Stack widget delete & add views dynamicly Android 3.0

Question

Can anyone give me an example of using a Stack Widget and being able to remove and add views dynamically.

Here is an example.

1) Widget loads and you add 4 views to the widget 2) User loads and activity within the same widget package and uses a button to delete one of the 4 views.

I need an example how to do that.

Thanks for the help!!

crafty · Accepted Answer · 2011-05-17 20:33:27Z

3

Your StackView widget should have an implemntation of the RemoteViewsService.RemoteViewsFactory interface which includes the onDataSetChanged() method. Within this method you need to update the widget from your data source.

Then in your application, any time your data set changes you can then tell any instances of your widget to refresh themselves by calling:

AppWidgetManager awm = AppWidgetManager.getInstance(getActivity()); awm.notifyAppWidgetViewDataChanged(awm.getAppWidgetIds(new ComponentName(getActivity(), Your_App_Widget_Provider.class)), R.id.your_stack_view);

answered May 17, 2011 at 20:33

crafty

2,7301 gold badge21 silver badges10 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Stack widget delete & add views dynamicly Android 3.0

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related