同事写的当webview里有视频时 横屏观看后状态栏异常的处理方法

留着吧  以后或许有用:

- (BOOL)shouldAutorotate {     NSLog(@"yyyyshouldAutorotate%i",isVideoPlaying);               if (!self.viewStatus) {         _viewStatus = [[UIView alloc]initWithFrame:CGRectMake(0, -20, self.view.frame.size.width, 64)];     }     if (![self.navigationBar.subviews containsObject:_viewStatus]) {                  UIImageView * img = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 40)];                 img.backgroundColor = NAVIGATIONBAR_COLOR;         img.alpha = 0.92;         [_viewStatus addSubview:img];         [self.navigationBar addSubview:_viewStatus];         [self.navigationBar sendSubviewToBack:_viewStatus];         _viewStatus.backgroundColor = [UIColor whiteColor];              }     CGRect frame = self.navigationBar.frame;     frame.origin.y = 20;     frame.size.height = 44;     self.navigationBar.frame = frame;     if (isVideoPlaying) {         [self.navigationBar setTransform:CGAffineTransformMakeTranslation(0, 0)];         return YES;              }else{                 return [[UIDevice currentDevice] orientation] == UIInterfaceOrientationPortrait;     } }