Serguei S. Dukachev dukess
dukess
/ AvoidSpinnerDropdownFocus.java
Created
August 2, 2021 10:29
— forked from kakajika/AvoidSpinnerDropdownFocus.java
Avoid taking window focus by Android Spinner's Dropdown to keep setSystemUiVisibility flags (such as Immersive Mode).
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| import android.widget.ListPopupWindow; | |
| import android.widget.PopupWindow; | |
| import android.widget.Spinner; | |
| public static void avoidSpinnerDropdownFocus(Spinner spinner) { | |
| try { | |
| Field listPopupField = Spinner.class.getDeclaredField("mPopup"); | |
| listPopupField.setAccessible(true); | |
| Object listPopup = listPopupField.get(spinner); | |
| if (listPopup instanceof ListPopupWindow) { |