Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.Context;
import android.util.DisplayMetrics;
import android.view.WindowManager;

public class Main {
    private static int width = 0;
    private static int height = 0;

    public static int getScreenHeight(Context context) {
        getDisplay(context);
        return height;
    }

    private static void getDisplay(Context context) {
        if (width <= 0 || height <= 0) {
            WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
            DisplayMetrics dm = new DisplayMetrics();
            wm.getDefaultDisplay().getMetrics(dm);
            width = dm.widthPixels;
            height = dm.heightPixels;
        }
    }
}