i am using AutoCompleteTextView in my Activity and i need it's DropDownList to be shown all the time (it's the only View in Window), even after Back key press. I need to dismiss soft keyboard instead.
I tried to override Activity's onBackPressed method, but it's not used at all, so BackPressed event is being handled somewhere "higher". So i tried to find out where, but AutoCompleteTextView has no onBackPressed method defined.
Any advices?
You can create your custom AutoCompleteTextView and Override the method onKeyPreIme(int keyCode, KeyEvent event)
I also realized that this method is called 2 times, I'm running my code only in the second time. Here is the example:
@Override
public boolean onKeyPreIme(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction() == 1) {
//add your code here
return true;
}
return super.onKeyPreIme(keyCode, event);
}
You may try this
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
//Your back key press logic
}
return true;
}
Remember to return true to prevent this event from being propagated further, or false to indicate that you have not handled this event and it should continue to be propagated.