I have a widget and when it is pressed it runs a service. the code is below.
How can i change the image/icon of the widget when it is pressed (not just
while it is pressed until the next time it is pressed again). Any help would
be great. thanks.
public void onUpdate(Context context, AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
final int N = appWidgetIds.length;
globalCon=context;
// Perform this loop procedure for each App Widget that belongs to
this provider
for (int i=0; i<N; i++) {
int appWidgetId = appWidgetIds[i];
Log.i(TAG,"Widget onUpdated");
// Create an Intent to launch ExampleActivity
Intent intent = new Intent(context,
SignalSpotWidgetService.class);
PendingIntent pendingIntent = PendingIntent.getService(context,
0, intent, 0);
// Get the layout for the App Widget and attach an on-click
listener to the button
RemoteViews views = new RemoteViews(context.getPackageName(),
R.layout.widget_layout);
views.setOnClickPendingIntent(R.id.widgetButton, pendingIntent);
// Tell the AppWidgetManager to perform an update on the current
App Widget
appWidgetManager.updateAppWidget(appWidgetId, views);
}
}
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