android - Expandable list view move group icon indicator to right

Question

As regards to expandable list view, the group icon indicator is positioned to the left side, can I move the indicator and positioned it to the right? Thanks.

EDITED: Since I don't want to extend the view, I got this workaround of getting the width dynamically. Just sharing my solution.

Display newDisplay = getWindowManager().getDefaultDisplay(); 
int width = newDisplay.getWidth();
newListView.setIndicatorBounds(width-50, width);

Answer 1

setIndicatorBounds(int, int) does not work properly for Android 4.3. They introduced a new method setIndicatorBoundsRelative(int, int) which works ok for 4.3.

@Override
public void onWindowFocusChanged(boolean hasFocus) {
    super.onWindowFocusChanged(hasFocus);
    if(android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.JELLY_BEAN_MR2) {
       mExpandableListView.setIndicatorBounds(myLeft, myRight);
    } else {
       mExpandableListView.setIndicatorBoundsRelative(myLeft, myRight);
    }
}