Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Rect;

import android.view.View;

public class Main {
    /**
     * This method finds location of the view on the screen.
     * 
     * @param view
     * @return rect
     */
    public static Rect locateView(View view) {
        int[] loc_int = new int[2];
        if (view == null)
            return null;
        try {
            view.getLocationOnScreen(loc_int);
        } catch (NullPointerException npe) {
            // Happens when the view doesn't exist on screen anymore.
            return null;
        }
        Rect location = new Rect();
        location.left = loc_int[0];
        location.top = loc_int[1];
        location.right = location.left + view.getWidth();
        location.bottom = location.top + view.getHeight();
        return location;
    }
}