MBProgressHUD的使用

MBProgressHUD的使用 

添加到项目文件MBProgessHUD 的.h.m

。#import "MBProgressHUD.h"

 

     类实现 MBProgressHUDDelegate 代理。

 

3。 在类里面定义：

 

      MBProgressHUD* progress_;

 

4。 显示；

      

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progress_ = [[MBProgressHUD alloc] initWithView:self.View];  

[self.view addSubview:progress_];  

[self.view bringSubviewToFront:progress_];  

progress_.delegate = self;  

progress_.labelText = @"加载中...";  

[progress_ show:YES];  

 

 

 

       隐藏：

      

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if (progress_)   

{  

    [progress_ removeFromSuperview];  

    [progress_ release];  

    progress_ = nil;  

}  

 

 

 

  5。实现协议：

      

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- (void)hudWasHidden:(MBProgressHUD *)hud   

{  

    NSLog(@"Hud: %@", hud);  

    // Remove HUD from screen when the HUD was hidded  

    [progress_ removeFromSuperview];  

    [progress_ release];  

    progress_ = nil;  

      

}