Android Popupwindow GridView Onitemclick Invalid

Some of the reasons for the online presentation are summarized below:

The Onitemclicklistener event that encountered the GridView during development was not responding.

The reason is that the click event was intercepted by Itemview. Workaround:

Convert Xxxbutton to TextView and other common view

Set Itemview clickable to FALSE;

Set gridview:descendantfocusability= "Blocksdescendants"

Set the Focusable of the GridView to true (to be verified);

The reason I met is:

The Focusable property of the Popupwindow needs to be set, and the following sentence is added to the Popupwindow initialization. Sets the Popupwindow as the focus state.
Mpopupwindow.setfocusable (TRUE);

I hope you have a reference to this problem.

Android Popupwindow GridView Onitemclick Invalid