ios5旋转屏幕
ios5旋转屏幕：（以下为关健代码，附件中有实例）竖屏和横屏是两个不同的ViewController，在实现时需建两个viewController
//屏幕旋转- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation{ if (toInterfaceOrientation == UIInterfaceOrientationLandscapeLeft || toInterfaceOrientation == UIInterfaceOrientationLandscapeRight) { //场景跳转方式一 ; //场景跳转方式二(编程方式实现)// UIStoryboard *mainStoryboard = ;// LandscapeViewController *land = ;// land.modalTransitionStyle = UIModalTransitionStyleCoverVertical;// ; return YES; }else if(toInterfaceOrientation == UIInterfaceOrientationPortrait) { return YES; }else { return NO; }}
//相关旋转方法可以测试下
//旋转方向发生改变时-(void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {} //视图旋转动画前一半发生之前自动调用-(void)willAnimateFirstHalfOfRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {} //视图旋转动画后一半发生之前自动调用-(void)willAnimateSecondHalfOfRotationFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation duration:(NSTimeInterval)duration {} //视图旋转之前自动调用-(void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {} //视图旋转完成之后自动调用-(void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {} //视图旋转动画前一半发生之后自动调用 -(void)didAnimateFirstHalfOfRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation {}
页:
[1]