https://custom-analog-clock.googlecode.com/svn/trunk/
https://github.com/MadyZaid/Android-widget-Custom-Analog-Clock.git Please help me make this code better 2012/8/22 Piotrek Skowronek <piotre...@gmail.com> > Hi > > I'm writing Analog Clock widget and it doesn't want to change layout at > runtime. Problem is that clock actually changes layout but only ONCE. Every > next onReceive() method calling is effectless. > > public class Widget extends AppWidgetProvider > { > public void onReceive(Context context, Intent intent) > { > String action = intent.getAction(); > if (AppWidgetManager.ACTION_APPWIDGET_UPDATE.equals(action)) > { > RemoteViews views = new > RemoteViews(context.getPackageName(), R.layout.widget); > > Intent _intent = new Intent(context, MainActivity.class); > PendingIntent pendingIntent = > PendingIntent.getActivity(context, 0, _intent, 0); > views.setOnClickPendingIntent(R.id.Widget, pendingIntent); > > Random r = new Random(); > int i = r.nextInt( 2 ); > > if ( i > 0 ) > { > Log.d( "Widget", "Blue" ); > views.setImageViewResource( R.id.AnalogClock, > R.drawable.widgetdial_blue ); > } > else > { > Log.d( "Widget", "Black" ); > views.setImageViewResource( R.id.AnalogClock, > R.drawable.widgetdial ); > } > > > AppWidgetManager.getInstance(context).updateAppWidget(intent.getIntArrayExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS), > views); > } > } > } > > Provider is simply notified by onItemClick action as debugger confirms: > > public void onItemClick(AdapterView<?> parent, View view, int > position, long id) > { > Intent intent = new Intent( > AppWidgetManager.ACTION_APPWIDGET_UPDATE ); > sendBroadcast( intent ); > > Toast.makeText(getApplicationContext(), ((TextView) > view).getText(), Toast.LENGTH_SHORT).show(); > } > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
