我要评论ios点击按钮隐藏状态栏详解
前言：
最近学习ios的基础知识，实现隐藏状态栏的功能，这里就记录下来，希望对大家有所帮助
实例代码：
@interface secondviewcontroller ()
@property (nonatomic, assign,getter=ishidestatus) bool hidestatus;
@end
@implementation secondviewcontroller
- (void)viewdidload {
[super viewdidload];
self.view.backgroundcolor = [uicolor whitecolor];
uibutton *button = [[uibutton alloc] initwithframe:cgrectmake(0, 0, 300, 200)];
button.center = self.view.center;
button.backgroundcolor = [uicolor bluecolor];
[button settitle:@"隐藏导航栏" forstate:uicontrolstatenormal];
[button addtarget:self action:@selector(hideframe) forcontrolevents:uicontroleventtouchupinside];
[self.view addsubview:button];
self.hidestatus = [uiapplication sharedapplication].statusbarhidden;
// do any additional setup after loading the view, typically from a nib.
}
- (void)hideframe {
[self setneedsstatusbarappearanceupdate];//调用该方法后系统会调用prefersstatusbarhidden方法
self.hidestatus = !self.hidestatus;
}
- (bool)prefersstatusbarhidden
{
return self.hidestatus;
}
感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！
您可能感兴趣的文章:
如您对本文有疑问或者有任何想说的，请 点击进行留言回复，万千网友为您解惑！
网友评论