MBProgressHUB混合查看

- (void) didClickDone{ 
    if (isValide ==0) { 
     (...) 
     [newFormDataRequest setDelegate:self]; 
     [newFormDataRequest startAsynchronous]; 
     (...) 
     //show the label 
     [self showWithLabel]; 
    } 
} 




# pragma mark - AsiHTTPRequest delegate methods 
- (void)requestFinished:(ASIHTTPRequest *)request 
{ 
    NSLog(@"PostAdRequest = %@", [request responseString]); 
    HUD.customView = [[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"37x-Checkmark.png"]] autorelease]; 
    HUD.mode = MBProgressHUDModeCustomView; 
    HUD.labelText = @"Completed"; 
    sleep(10); 
    [self hudWasHidden]; 
    [self dismissModalViewControllerAnimated:YES]; 
}

我想從AsiHTTPRequest獲得積極答案後更改MBPrograssHub。但觀點依然如此。你知道爲什麼嗎？MBProgressHUB混合查看

感謝

來源

2011-09-05 Nielsou Hacken-Bergen

因爲sleep(10)是不允許UIThread更新HUD。

- (void)requestFinished:(ASIHTTPRequest *)request { 
    NSLog(@"PostAdRequest = %@", [request responseString]); 
    HUD.customView = [[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"37x-Checkmark.png"]] autorelease]; 
    HUD.mode = MBProgressHUDModeCustomView; 
    HUD.labelText = @"Completed"; 

    [self performSelector:@selector(removeHUD) withObject:nil afterDelay:10.0f]; 
} 

- (void) removeHUD { 
    [self hudWasHidden]; 
    [self dismissModalViewControllerAnimated:YES]; 
}

來源

2011-09-05 13:42:55 rckoenes

哎呀！真棒！非常感謝你 –

我甚至不知道你爲什麼在這裏使用sleep（）：你永遠不應該暫停主線程，並且在大多數操作的輔助線程上使用它並不是所有的原因 - Objective如果你確實需要它，-C就擁有'sleep（）'的包裝器。 – lxt

他可能希望該對話框可見，以便告訴用戶它已完成請求。 – rckoenes

MBProgressHUB混合查看

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