Java tutorial
//package com.java2s; import android.content.Context; import android.util.DisplayMetrics; import android.view.WindowManager; public class Main { public static String getScreenSize(Context context) { DisplayMetrics dm = new DisplayMetrics(); WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); wm.getDefaultDisplay().getMetrics(dm); return dm.widthPixels + "x" + dm.heightPixels; } }