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Listening to the menu open

I have RelativeLayout

. In this case, I am creating multiple views ToggleButton

. The user can turn these ToggleButtons on and off.

When the user opens the Activity OptionMenu

, I want all those ToggleButtons to stop being. To do this, I programmatically set ToggleButtons to OFF in code onPrepareOptionsMenu

.

I also have PopupMenu

one registered at Imagebutton

. I want also when users open PopupMenu

by clicking a button Imagebutton

, all ToggleButtons will be disabled. So, I am switching togglebuttons in the Imagebutton code setOnClickListener

.

My problem is that updates to the state of the Togglebuttons (to Off) are only shown after closing OptionsMenu

or PopupMenu

. Instead, I want all ToggleButtons to turn off as soon as the user opens the menu. I thought I needed to use some OnFocusChangeListener

for some views. I tried to use it on Activity layout but it doesn't work.

How can I get the result I want?

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1 answer


I found a solution on my own by overriding the method onWindowFocusChanged

, for example:



@Override
public void onWindowFocusChanged(boolean hasFocus) {
    if (!hasFocus) {
        //code to turn off togglebuttons goes here 
    }
}
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