Java tutorial
//package com.java2s; import android.content.Context; import android.graphics.Point; import android.view.Display; import android.view.WindowManager; public class Main { public static Point getScreenResolution(Context context) { WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); Display display = wm.getDefaultDisplay(); Point screenResolution = new Point(); if (android.os.Build.VERSION.SDK_INT >= 13) { display.getSize(screenResolution); } else { screenResolution.set(display.getWidth(), display.getHeight()); } return screenResolution; } }