Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.annotation.TargetApi;

import android.content.Context;

import android.graphics.Point;

import android.os.Build;

import android.view.Display;

import android.view.WindowManager;

public class Main {
    private static Context sCurrentContext;

    /**
     * <pre>
     * Get sizes of screen in pixels.
     * </pre>
     * @return interger array with 2 elements: width and height
     */
    @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
    @SuppressWarnings("deprecation")
    public static int[] getDisplaySizes() {
        Context context = getCurrentContext();
        WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
        Display display = windowManager.getDefaultDisplay();
        if (Build.VERSION.SDK_INT < 13) {
            return new int[] { display.getWidth(), display.getHeight() };
        } else {
            Point point = new Point();
            display.getSize(point);
            return new int[] { point.x, point.y };
        }
    }

    /**
     * <pre>
     * Get current context of the app. This method resolves the inconvenience of Android which requires context for most of its API.
     * If no activity is resumed, this method returns application context. Otherwise, this method returns last resumed activity.
     * </pre>
     */
    public static Context getCurrentContext() {
        return sCurrentContext;
    }
}