text: //
  //  Screen.h
  //  iOSProjectFrame
  //
  //  Created by admin on 16/8/10.
  //  Copyright © 2016年 Ding. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface Screen : NSObject
  
  /**
   *  Bounds of the main screen
   */
  + (CGRect)bounds;
  
  /**
   *  Size of the main screen
   */
  + (CGSize)size;
  
  /**
   *  Width of the main screen
   */
  + (CGFloat)width;
  
  /**
   *  Height of the main screen
   */
  + (CGFloat)height;
  
  /**
   *  Height of the status bar
   */
  + (CGFloat)statusBarHeight;
  
  @end
  