android - Updating UI after dialog dismissed -

android - Updating UI after dialog dismissed -

i have activity have listview custom adapter.

the custom adapter (which aplies each list view item) have button invokes custom dialog.

in dialog action beingness performed in response want invoke ui update on activity a.

this activity on resume code:

@override public void onresume() { super.onresume(); setui(); }

but when phone call

dialog.dismiss();

the dialog closes without activity onresume method benig invoked.

how can grab , update activity ui?

you can set ondismisslistener dialog accomplish this:

alertdialog.builder builder = new alertdialog.builder(getactivity()); builder.setondismisslistener(listener); ... dialog dialog = builder.create();

you can allow activity impelement dialoginterface.ondismisslistener , set them listener, notified in method ondismiss(dialoginterface dialog). in there, can update ui.

android android-lifecycle