ScreenUtils.java

package com.cjt2325.cameralibrary.util;

import android.content.Context;
import android.util.DisplayMetrics;
import android.view.WindowManager;

/**
 * =====================================
 * 作    者: 陈嘉桐
 * 版    本：1.1.4
 * 创建日期：2017/5/25
 * 描    述：
 * =====================================
 */
public class ScreenUtils {
    public static int screenWidth;
    public static int screenHeight;

    public static int getScreenHeight(Context context) {
        DisplayMetrics metric = new DisplayMetrics();
        WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
        wm.getDefaultDisplay().getMetrics(metric);
        screenHeight = metric.heightPixels;
        return metric.heightPixels;
    }

    public static int getScreenWidth(Context context) {
        DisplayMetrics metric = new DisplayMetrics();
        WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
        wm.getDefaultDisplay().getMetrics(metric);
        screenWidth = metric.widthPixels;
        return metric.widthPixels;
    }
}