1.導(dǎo)航欄的顯示與隱藏：
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
self.navigationController.navigationBarHidden = YES;
}
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear: animated];
self.navigationController.navigationBarHidden = NO;
}
2.狀態(tài)欄的顯示與隱藏：
實(shí)現(xiàn)之前需要在Info.plist配置：
Status bar is initially hidden 設(shè)為 YES-
View controller-based status bar appearance 設(shè)為 NO
這樣才會(huì)起作用型凳。
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
[UIApplication sharedApplication].statusBarHidden = YES;
}
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear: animated];
[UIApplication sharedApplication].statusBarHidden = NO;
}
