Java tutorial
//package com.java2s; import android.content.Context; import android.util.DisplayMetrics; import android.view.WindowManager; public class Main { public static int[] getScreenSize(Context context) { int[] size = new int[2]; DisplayMetrics dm = new DisplayMetrics(); WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); manager.getDefaultDisplay().getMetrics(dm); size[0] = dm.widthPixels; size[1] = dm.heightPixels; return size; } }