Detect which View was tapped in the onSingleTapConfirmed method

问题

I have many views (FrameLayouts) on my screen - each has a SimpleOnGestureListener set as the onTouchListener.

I'm correctly getting the onSingleTapConfirmed method being fired when I tap one of these views, but I can't work out how to determine which view was tapped?

Is there a simple way to do this from the MotionEvent?

回答1:

I have many views (FrameLayouts) on my screen - each has a SimpleOnGestureListener set as the onTouchListener.

Save a reference to the View in the OnTouchListener, then when a gesture callback fires you'll already know which View was touched:

public boolean onTouch(View v, MotionEvent event) {
    // Remember which View was touched
    mCurrent = v; 

    // Pass event to gesture listener, etc
}

Now use mCurrent in onSingleTapConfirmed() and any other method.

来源：https://stackoverflow.com/questions/15070386/detect-which-view-was-tapped-in-the-onsingletapconfirmed-method