Androidの個別のスレッドでリストに画像をアップロードする方法

労働者の要求に応じて、Android上の別のスレッドのリストに画像をダウンロードする方法に関する記事。

チャレンジ：

インターネットから画像をダウンロードしてリストに表示するメカニズムを実装します。 同時に、アプリケーションUIの「フリーズ」を避けるために、画像の読み込みは別のストリームで実装する必要があります。

実装：

タスクを実装するために、標準のListViewウィジェットとアダプターArrayAdapterが使用されました。 画像を操作するために、ImageManagerヘルパークラスが作成されました。このクラスには、downloadImage（）とfetchImage（）の2つのメソッドがあります。 最初はインターネットから画像をダウンロードします。 2番目-画像を別のストリームにロードし、結果をImageViewに設定します。

使用例：

私のプロジェクトの例でタスクの実装を検討します。 そして、記事で彼のコードを参照します。
ソース： fileshare.in.ua/3053597
APK： fileshare.in.ua/3053596

実装の説明：

ImageManagerの各メソッドを詳しく見てみましょう。

package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .

1. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
3. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
4. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
5. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
6. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
7. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
9. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
10. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
11. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
12. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
13. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
14. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
16. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
17. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
19. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
20. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
22. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
23. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
24. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
26. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
27. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
28. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
29. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
30. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
31. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
32. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
34. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
35. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
36. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
37. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
38. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
39. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
40. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
41. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
42. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
43. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
44. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
45. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
46. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
47. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
48. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
50. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
51. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
52. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
53. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
54. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
55. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
56. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
57. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
58. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
59. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
60. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
61. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
62. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
63. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
64. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
65. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
66. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
67. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
68. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
69. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
70. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
71. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
72. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
73. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
74. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
75. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
76. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
77. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
78. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
79. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
80. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .
81. package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .

package com.rudenko.android.ListIconFetching; import java.io.BufferedInputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import android.graphics. Bitmap ; import android.graphics.BitmapFactory; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ImageView; public class ImageManager { private final static String TAG = "ImageManager" ; /** Private constructor prevents instantiation from other classes */ private ImageManager () {} public static void fetchImage(final String iUrl, final ImageView iView) { if ( iUrl == null || iView == null ) return ; final Handler handler = new Handler() { @Override public void handleMessage(Message message) { final Bitmap image = ( Bitmap ) message.obj; iView.setImageBitmap(image); } }; final Thread thread = new Thread() { @Override public void run() { final Bitmap image = downloadImage(iUrl); if ( image != null ) { Log.v(TAG, "Got image by URL: " + iUrl); final Message message = handler.obtainMessage(1, image); handler.sendMessage(message); } } }; iView.setImageResource(R.drawable.icon); thread.setPriority(3); thread.start(); } public static Bitmap downloadImage( String iUrl) { Bitmap bitmap = null ; HttpURLConnection conn = null ; BufferedInputStream buf_stream = null ; try { Log.v(TAG, "Starting loading image by URL: " + iUrl); conn = (HttpURLConnection) new URL(iUrl).openConnection(); conn.setDoInput( true ); conn.setRequestProperty( "Connection" , "Keep-Alive" ); conn.connect(); buf_stream = new BufferedInputStream(conn.getInputStream(), 8192); bitmap = BitmapFactory.decodeStream(buf_stream); buf_stream.close(); conn.disconnect(); buf_stream = null ; conn = null ; } catch (MalformedURLException ex) { Log.e(TAG, "Url parsing was failed: " + iUrl); } catch (IOException ex) { Log.d(TAG, iUrl + " does not exists" ); } catch (OutOfMemoryError e) { Log.w(TAG, "Out of memory!!!" ); return null ; } finally { if ( buf_stream != null ) try { buf_stream.close(); } catch (IOException ex) {} if ( conn != null ) conn.disconnect(); } return bitmap; } } * This source code was highlighted with Source Code Highlighter .

FetchImage（）メソッド：

public static void fetchImage(final String iUrl, final ImageView iView);

入力パラメーター：

iUrl-ダウンロードする画像のURL
iView-ロード後に画像が割り当てられるImageViewウィジェットへのリンク。
両方のパラメーターが必要です。

結果：

関数は何も返しません。

短い説明：

この関数は、イメージをロードするためのストリームを作成します。 起動時に、標準イメージが入力ImageViewに設定されます。 ダウンロードが完了すると、画像入力ImageViewが更新されてロードされます。

ストリームに関するいくつかの言葉：46行目では、ストリームの優先度が下げられています。 これは、このスレッドがアプリケーションの正しい操作に必要なリソースを消費しないようにするためです。

DownloadImage（）メソッド：

public static Bitmap downloadImage( String iUrl);

入力パラメーター：

iUrl-ダウンロードする画像のURL

結果：

インターネットからダウンロードした画像、またはNull-操作が成功しなかった場合。

短い説明：

この関数は、イメージが配置されているサーバーへの接続を作成します。 入力ストリームが受信され、BitmapFactoryに渡されて画像が作成されます。

ImageManagerの使用方法：

記事の例を検討してください。 FetchImageAdapter.getView（）メソッドは、次の行を使用して、ImageViewリスト行に画像をロードします。
ImageManager.fetchImage(android.image, holder.ib_logo);
ここでandroid.imageは画像のURLであり、holder.ib_logoはリスト行のImageViewです。

結論：

このメカニズムは、ImageView Androidウィジェットの場合、インターネットからパラレルストリームで画像をダウンロードするのに適しています。 つまり、このメカニズムは特定のタスクだけでなく使用できます。

PSは健康に使用します。