Android full-screen dialog callback issue

Question

I am having trouble wrapping my head around something but let me first describe my setup:

I ha

Answer 1

add this line to oncreate in your custom dialog fragment.

setStyle(DialogFragment.STYLE_NORMAL, android.R.style.Theme_Black_NoTitleBar_Fullscreen);

On the other hand, you can use content resolvers to store your children datas. It has observer pattern. So each CursorAdapter attached to that content it refreshes itself without calling notifySetDataChanged();.

I think you are using RecyclerView.Adapter. You can use this class.

Another advice for implementing adding child feature is using startActivityForResult(activity);. You can send back datas by using getIntent().getExtras().put(key,value); You can search for custom start activity for result.

Good luck