With these modifications in framework, you can use ViewPager in Widget.
All modifications are surrounded by comment like:
//merged by HP started
else if ((v != null) && (v instanceof ViewPager)){
ViewPager vp = (ViewPager) v;
//Log.i(TAG, "viewDataChanged, vp.getAdapter() == null?" + (vp.getAdapter() == null));
if(vp.getAdapter() != null){
vp.getAdapter().notifyDataSetChanged();
} else if (vp.getAdapter() == null && vp instanceof RemoteAdapterConnectionCallback) {
// If the adapter is null, it may mean that the RemoteViewsAapter has not yet
// connected to its associated service, and hence the adapter hasn't been set.
// In this case, we need to defer the notify call until it has been set.
((RemoteAdapterConnectionCallback) vp).deferNotifyDataSetChanged();
}
}
//merged by HP ended You can just search key words "HP" to find where are these modifications.