Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/****************************************************************************
 *                                                                           *
 * Project64 - A Nintendo 64 emulator.                                       *
 * http://www.pj64-emu.com/                                                  *
 * Copyright (C) 2012 Project64. All rights reserved.                        *
 *                                                                           *
 * License:                                                                  *
 * GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html                        *
 *                                                                           *
 ****************************************************************************/

import android.app.Activity;
import android.content.Context;

import android.util.DisplayMetrics;

import android.view.View;

public class Main {
    /**
     * Returns display metrics for the specified view.
     * 
     * @param view An instance of View (must be the child of an Activity).
     * 
     * @return DisplayMetrics instance, or null if there was a problem.
     */
    public static DisplayMetrics getDisplayMetrics(View view) {
        if (view == null)
            return null;

        Context context = view.getContext();
        if (!(context instanceof Activity))
            return null;
        DisplayMetrics metrics = new DisplayMetrics();
        ((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(metrics);
        return metrics;
    }
}