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POandroid widget that download and prints bitmaps don't work
 

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  1. POandroid widget that download and prints bitmaps don't work
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    <p>I need to create a widget that will download on the sdcard some bitmaps every minute and will print them on the screen. i have tried to do with </p> <pre><code>private class MyTime extends TimerTask </code></pre> <p>but is don't work. the widget don't update:( the images have 30K in total. can you help me with this i need only a sample of the code and where i can put my code for the widget to work. this is the code:</p> <pre><code>public class MyWidget extends AppWidgetProvider { public int tt=0; @Override public void onUpdate( Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds ) { if(tt==0) { Timer timer = new Timer(); timer.scheduleAtFixedRate(new MyTime(context, appWidgetManager), 1, 10000); tt=1; } } private class MyTime extends TimerTask { RemoteViews remoteViews; AppWidgetManager appWidgetManager; long t=0,lastUpdate=0; ComponentName thisWidget; public MyTime(Context context, AppWidgetManager appWidgetManager) { this.appWidgetManager = appWidgetManager; remoteViews = new RemoteViews(context.getPackageName(), R.layout.main); thisWidget = new ComponentName(context, MyWidget.class); } @Override public void run() { DateFormat dateFormat = new SimpleDateFormat("dd/MM HH:mm"); //get current date time with Date() Date date = new Date(); remoteViews.setTextViewText(R.id.Clock,dateFormat.format(date)); appWidgetManager.updateAppWidget(thisWidget, remoteViews); if(t==0 || t + 100000&lt;=System.currentTimeMillis()) { checkUpdate(); display(); t=System.currentTimeMillis(); } } </code></pre>
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    1. USHarsan Valentin
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    1. CO`don't update` means, there is no UI change or it fails with error, or what?
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      1. POandroid widget that download and prints bitmaps don't work
      1. USMarek Sebera
    2. COit remains withe the initial xml in main.xml
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      1. POandroid widget that download and prints bitmaps don't work
      1. USHarsan Valentin
    3. COand you're sure that your code runs, and it should change the UI state?
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      1. POandroid widget that download and prints bitmaps don't work
      1. USMarek Sebera
 

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