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我在this post我有同样的问题,我遵循所有建议的答案,但没有工作,在我的情况不同的是,我有一个表视图控制器。如何防止在iMessage应用程序扩展中的导航栏下的视图

我试过很多方法来防止这种情况发生。

例如:

-(void)viewDidLayoutSubviews { 

    //the next 2 lines was tested with self.tableView and self.view 
    [self.view.topAnchor constraintEqualToAnchor:self.topLayoutGuide.bottomAnchor constant:8.0].active = YES; 
    [self.view constraintEqualToAnchor:[self.topLayoutGuide bottomAnchor]].active = YES; 

    [self.tableView setContentInset:UIEdgeInsetsMake(self.topLayoutGuide.length, 0, 0, 0)]; 

    self.automaticallyAdjustsScrollViewInsets = YES; 
} 

viewDidLoad

self.navigationController.navigationBar.translucent = NO; 

    if ([self respondsToSelector:@selector(edgesForExtendedLayout)]) 
     self.edgesForExtendedLayout = UIRectEdgeNone; 

这是我UITableViewController配置:

enter image description here

这也正是我的问题:

enter image description here

感谢您的帮助。

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你试过“在热门酒吧”? – TheValyreanGroup

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@TheValyreanGroup,在我的屏幕截图是禁用。应该启用?这就说得通了? – jose920405

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嗯,你想让它成为'顶级酒吧',所以是的,我认为这可能会有所帮助。 – TheValyreanGroup

回答

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您是否尝试过在导航栏外观下在视图控制器中禁用? 把你的init以下:

self.edgesForExtendedLayout = UIRectEdgeNone; 
self.extendedLayoutIncludesOpaqueBars = NO; 
self.automaticallyAdjustsScrollViewInsets = NO; 

我用Masonry自动版式库建立约束和下面的代码片段工作:

[_collectionView mas_makeConstraints:^(MASConstraintMaker *make) { 

    make.left.equalTo(self.view.mas_left); 
    make.top.equalTo(self.view.mas_top); 
    make.right.equalTo(self.view.mas_right); 
}]; 
[_collectionView.bottomAnchor constraintEqualToAnchor:[self.bottomLayoutGuide bottomAnchor]].active = YES; 
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您可以使用约束的观点。

设置的顶视图约束对于喜欢紧凑的观点:

@property (weak, nonatomic) IBOutlet NSLayoutConstraint *searchViewTopConstraints; 

更新您的约束在presentRecentsViewControllerFor的紧凑和扩展视图:

-(void)presentRecentsViewControllerFor:(MSConversation*)conversation withPresentStyle:(MSMessagesAppPresentationStyle)presentationStyle 
{ 
    tableViewC = [[UIStoryboard storyboardWithName:@"MainInterface" bundle:nil] instantiateViewControllerWithIdentifier:@"ShareRecents"]; 
    if (presentationStyle == MSMessagesAppPresentationStyleCompact) { 
    NSLog(@"Compact view"); 
    tableViewC.searchViewTopConstraints.constant = 0;   
    } else 
    { 
    NSLog(@"Expanded view"); 
    [self.view.topAnchor constraintEqualToAnchor:[self.topLayoutGuide bottomAnchor]].active = YES; 
    } 
} 
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