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nAvigAtion BAr

我们使用的大多数android手机上的Home键,返回键以及menu键都是实体触摸感应按键。如果你用Google的Nexus4或Nexus5话,你会发现它们并没有实体按键或触摸感应按键,取而代之的是在屏幕的下方加了一个小黑条,在这个黑条上有3个按钮控件,这种设...

navigation bar 英[ˌnæviˈɡeiʃən bɑːr] 美[ˌnævɪˈɡeʃən bɑr] 导航栏 [例句]This new streamlined navigation bar obviously poses some phishing risks because it doesn 't make ...

1. 如何设置title 2. 如何设置 leftBatButtonItem和 rightBarButtonItem UIBarButtonItem *leftButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"左边按钮" style:UIBarButtonItemStylePlain target:self action:@selector(OnLeftButton:...

隐藏: [self.navigationController setNavigationBarHidden:NO animated:YES]; 显示: [self.navigationController setNavigationBarHidden:YES animated:YES]; 隐藏返回键 self.navigationItem.hidesBackButton = YES;

读读这篇文档你就明白了 barStyle The appearance of the navigation bar. @property(nonatomic, assign) UIBarStyle barStyle Discussion See UIBarStyle for possible values. The default value is UIBarStyleDefault. It is permissible to ...

‍‍ ‍http://blog.csdn.net/iostiannan/article/details/51003124

[self.navigationController.navigationBar setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[UIColor yellowColor],UITextAttributeTextColor, [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.6],UITextAttributeT...

navigationItem在navigationBar上面,是不同的东西。你只添加了navigationItem,当然看不到navigationBar.

如何完全自定义NavigationBar NavigationBar是很常用的一个元素,所以常常需要进行自定义操作,而一种比较直观的方式就是,先定义一个类NavigationBar继承自 UINavigationBar,而这个NavigationBar的内部内容则是比较复杂的了,里面添加我们需要...

-(void)viewWillAppear:(BOOL)animated{ [super viewWillAppear:animated]; CGRect rect = self.navigationController.navigationBar.frame; self.navigationController.navigationBar.frame = CGRectMake(rect.origin.x,rect.origin.y,rect.siz...

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