EditText Focus regain method in the Android GridView _android

The example in this article describes the focus regain method that contains edittext in the Android GridView. Share to everyone for your reference, specific as follows:

The problem with the project is that when the interface is refreshed, EditText loses focus, and the focus needs to be retrieved.

EditText EditText = (edittext) Mgridview.findviewbyid (r.id.gridview_edittext_item);
Gridview_edittext_item is placed in the corresponding adapter XML file in the
if (edittext!= null) {
Edittext.setinputtype (inputtype.type _class_number);//input type
Edittext.setfocusableintouchmode (true);
Edittext.setfocusable (true);
Edittext.requestfocus ();
}

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I hope this article will help you with the Android program.