I want to create a simple widget with an icon to launch my app.
I have the widget and its layout working properly, but I can't find the way to make it launcher the app when clicking it.
This is the widget class:
public class LauncherWidget extends AppWidgetProvider {
private static final String ACTION_CLICK = "ACTION_CLICK";
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager) {
Intent intent = new Intent(context, SplashActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
// Attach the intent to the widget's button.
final PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
remoteViews.setOnClickPendingIntent(R.id.widget, pendingIntent);
}
}
I have never created a widget so I have no idea what to do here. I have checked round here for more info but all I can find are widgets that update its content when clicking, but I tried to use their code but it isn't working.
Thanks in advance.
This is what worked for me...
The onUpdate method code should be:
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
for (int i = 0; i < appWidgetIds.length; i++) {
int appWidgetId = appWidgetIds[i];
try {
Intent intent = new Intent("android.intent.action.MAIN");
intent.addCategory("android.intent.category.LAUNCHER");
intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
intent.setComponent(new ComponentName(context.getPackageName(),
"Activity.class"));
PendingIntent pendingIntent = PendingIntent.getActivity(
context, 0, intent, 0);
RemoteViews views = new RemoteViews(context.getPackageName(),
R.layout.widget_layout);
views.setOnClickPendingIntent(R.id.widget, pendingIntent);
appWidgetManager.updateAppWidget(appWidgetId, views);
} catch (ActivityNotFoundException e) {
Toast.makeText(context.getApplicationContext(),
"There was a problem loading the application: ",
Toast.LENGTH_SHORT).show();
}
}
}