Java tutorial
//package com.java2s; import android.graphics.Point; import android.widget.RelativeLayout; public class Main { public static boolean isPointInsideOption(Point balloonLocation, RelativeLayout optionLayout) { int[] optionLocation = new int[2]; optionLayout.getLocationInWindow(optionLocation); int x = balloonLocation.x; int y = balloonLocation.y; int oX = optionLocation[0]; int oY = optionLocation[1]; if (y >= oY && y <= oY + optionLayout.getHeight() && x >= oX && x <= oX + optionLayout.getWidth()) { return true; } else return false; } }