We can invoke a dialog asking user to permit our app to be able to bind widget IDs with the following code:
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, sSavedWidgetId);
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, mWidgetInfo.provider);
startActivityForResult(intent, REQUEST_BIND_WIDGET);
And bind widget IDs to make them actually work with:
Bundle opts = new Bundle();
opts.putInt(AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH, maxWidth);
opts.putInt(AppWidgetManager.OPTION_APPWIDGET_MIN_HEIGHT, minHeight);
opts.putInt(AppWidgetManager.OPTION_APPWIDGET_MAX_WIDTH, maxWidth);
opts.putInt(AppWidgetManager.OPTION_APPWIDGET_MAX_HEIGHT, maxHeight);
widgetManager.bindAppWidgetIdIfAllowed(widgetId, mWidgetInfo, opts);
For more information refer:
I wish someone would have answered the same 5 years ago.