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我正在尝试在我的应用程序中展示这个 modalViewController，它需要是全屏的。

这就是我调用 ModalViewController 的方式。

myViewController = [[MyViewController alloc] init];
//self.myViewController.SomeView = [[UIView alloc] init];
//self.myViewController.SomeView.frame = self.ThisView.frame;
//self.myViewController.backButtonEnabled = NO;
//self.myViewController.dismissDelegate = self;
//[self.myViewController doLoadShizzle]; //do this to load view and stuffs as well
//all commented to try to make the edit construction work

UINavigationController *navController = [[UINavigationController alloc]
                                         initWithRootViewController:self.myViewController];

navController.modalPresentationStyle = UIModalPresentationFullScreen;

[self presentModalViewController:navController animated:YES];

[self.myViewController release];
[navController release];

navController.modalPresentationStyle 适用于除全屏模式之外的所有内容。我已经在 ViewDidLoad 中记录了 modalview 的 self.view 并且它具有正确的尺寸（包括对状态栏的调整）

NSLog (modalviewcontroller.view) => < UIView: 0x7d173a0; 帧 = (20 0; 748 1024); 自动调整大小 = W+H；层=>

NSLog (modalviewcontroller.SomeView => < UIView: 0x7d154a0; frame = (0 0; 1024 660); layer = >

我在这里做错了（显然），但我似乎无法弄清楚它是什么。我一直在寻找解决方法，但到目前为止，没有一个选项是答案。如果有人知道这里的问题是什么，我非常想知道。

提前致谢。

//---编辑---//

好的，现在我构建了这个原型，并且我确认这段代码可以按照我的意愿工作。然而，我似乎无法在我更大的架构中实现同样的东西。

--------.h (mainVC)

#import <UIKit/UIKit.h>
#import "ModalFullScreenShizzle.h"

@interface ModalViewControllerFullScreenTry2ViewController : UIViewController    <ModalViewDelegate>
{
    ModalFullScreenShizzle *fullscreenShizzle;
}

@property (nonatomic,retain) ModalFullScreenShizzle *fullscreenShizzle;

-(void)gotoFullscreenModal;

@end

------------.m (mainVC)

@implementation ModalViewControllerFullScreenTry2ViewController

@synthesize fullscreenShizzle;

- (void)viewDidLoad
{
    [super viewDidLoad];

    self.view.backgroundColor = [UIColor yellowColor];

    UIButton *fullscreenActivate = [[UIButton alloc] initWithFrame:CGRectMake(100, 100, 200, 200)];
    fullscreenActivate.backgroundColor = [UIColor greenColor];
    [fullscreenActivate addTarget:self action:@selector(gotoFullscreenModal) forControlEvents:UIControlEventTouchUpInside];
    [fullscreenActivate setTitle:@"Full Screen ACTIVATE!!!!!!1111one" forState:UIControlStateNormal];
    [self.view addSubview:fullscreenActivate];
}

-(void)gotoFullscreenModal
{
    self.fullscreenShizzle = [[ModalFullScreenShizzle alloc] init];
    self.fullscreenShizzle.theScreen.frame = self.view.frame;
//    self.fullscreenShizzle.dismissDelegate = self;

    UINavigationController *navController = [[UINavigationController alloc]
                                         initWithRootViewController:self.fullscreenShizzle];

    navController.modalPresentationStyle = UIModalPresentationFullScreen;

    [self presentModalViewController:navController animated:YES];

//    [self.fullscreenShizzle release];
//    [navController release];

}

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

------------.h (modalVC)

#import <UIKit/UIKit.h>

@protocol ModalViewDelegate <NSObject>

- (void)didDismissModalView;

@end

@interface ModalFullScreenShizzle : UIViewController
{
    UIView *theScreen;
    id<ModalViewDelegate> dismissDelegate;
}

@property (nonatomic, retain) UIView *theScreen;
@property (nonatomic, assign) id<ModalViewDelegate> dismissDelegate;

@end

--------------.m (modalVC)

#import "ModalFullScreenShizzle.h"

@implementation ModalFullScreenShizzle

@synthesize theScreen;

- (void)loadView
{
    [super loadView];
    self.view.frame = theScreen.frame;
    self.view.backgroundColor = [UIColor blueColor];
}

//---编辑 2 ---//

我已经完成了上面的代码并尝试将它添加到主 mainVC 窗口。它可以工作，但不符合自动调整大小。然而，即使自动调整大小工作正常，这（有点）是一个肮脏的修复，而不是我想使用的正确解决方案。这也不是窗口显示自己的顺序。与此同时，我正在使用其他（工作）演示风格之一。但我仍然想知道解决方案..

..如果有人知道那是。

4

1 回答 1

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也许问题是：

 self.myViewController.SomeView = [[UIView alloc] init];
 self.myViewController.SomeView.frame = self.ThisView.frame;

尝试在 MyViewController 的 viewDidLoad 或 loadView 中执行此操作。

--

编辑

查看您的编辑代码后，我仍然认为问题在于您在尚未加载视图时设置了 Frame。

于 2011-09-30T07:43:17.287 回答