的iOS重疊視圖 - 一個視圖掩蔽的UITableViewController被部分地遮蔽的UITableViewController

Question

iPhone - 5.1（9B176）

我在覆蓋上一個UITableViewController的頂部上的掩模圖中所示的畫面被下面遇到不一致的行爲。任何人遇到這種行爲，如果是的話，請提出任何解決方案？

下面是我用來添加面具視圖代碼：

//Add the overlay view. 
if(ovController == nil) { 
    NSString *cellIdentifier = @"overlayVC"; 
    ovController = [[self storyboard] instantiateViewControllerWithIdentifier:cellIdentifier]; 
} 

CGFloat yaxis = self.navigationController.navigationBar.frame.size.height; 
CGFloat width = self.view.frame.size.width; 
CGFloat height = self.view.frame.size.height; 

CGRect frame = CGRectMake(0, yaxis, width, height); 
ovController.view.frame = frame; 
ovController.view.alpha = 0.85; 
ovController.delegate = self; 

UIView *aboveView = self.parentViewController.view; 

[self.tableView insertSubview:ovController.view aboveSubview:aboveView]; 

我也曾嘗試

`[self.tableView insertSubview:ovController.view aboveSubview:self.tableView]` 

Answer 1

嗨使用類似下面的代碼

-(void) showLoadingView { 

//NSLog(@">>>>>>>>>>>>>>>>> loading view Landscape right "); 
if (loadView == nil) { 
    loadView = [[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 480.0)]; 
    loadView.opaque = NO; 
    loadView.backgroundColor = [UIColor clearColor]; 
    //loadView.alpha = 0.8; 

    viewBack = [[UIView alloc] initWithFrame:CGRectMake(95, 230, 130, 40)]; 
    viewBack.backgroundColor = [UIColor blackColor]; 
    viewBack.alpha = 0.7f; 
    viewBack.layer.masksToBounds = NO; 
    viewBack.layer.cornerRadius = 8; 

    spinningWheel = [[UIActivityIndicatorView alloc] initWithFrame:CGRectMake(5.0, 5.0, 30.0, 30.0)]; 
    [spinningWheel startAnimating]; 
    //  spinningWheel.activityIndicatorViewStyle = UIActivityIndicatorViewStyleWhiteLarge; 
    [viewBack addSubview:spinningWheel]; 
    [spinningWheel release];   

    UILabel *lblLoading = [[UILabel alloc] initWithFrame:CGRectMake(23, 6, 110, 25)]; 
    lblLoading.backgroundColor = [UIColor clearColor]; 
    lblLoading.font = [UIFont fontWithName:@"Helvetica-Bold" size:16.0]; 
    lblLoading.textAlignment = UITextAlignmentCenter; 
    lblLoading.textColor = [UIColor whiteColor]; 
    lblLoading.text = @"Loading..."; 
    [viewBack addSubview:lblLoading]; 
    [loadView addSubview:viewBack]; 
}  

if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) { 
    loadView.frame = iphoneFrame; 
    viewBack.frame = loadiPhone;   
} 
else 
{ 
    loadView.frame = ipadFrame; 
    viewBack.frame = loadiPad; 
} 

[self.window addSubview:loadView]; 

}

- （無效）{hideLoadingView

[loadView removeFromSuperview]; 

}

聲明此方法在你的AppDelegate類，所以你可以從你的代碼中的任何視圖調用它。

在這裏，我已經設置在窗戶上沒有考慮到這surelu解決您的問題的視圖!!!!