ios单个ViewController屏幕旋转-创新互联

如果需要旋转的ViewController 使用了UINavigationController,对UINavigationController进行如下扩展ios单个ViewControl
ler屏幕旋转
@implementation UINavigationController(shouldAutorotate)
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { return (interfaceOrientation == UIInterfaceOrientationPortrait); }
- (BOOL)shouldAutorotate { return self.topViewController.shouldAutorotate; }
- (NSUInteger)supportedInterfaceOrientations { return self.topViewController.supportedInterfaceOrientations; } @end

需要旋转的ViewController设置

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 - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
{
return YES;
}

- (BOOL)shouldAutorotate
{
return YES;
}

- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskAll;
}

其他不需要旋转的 ViewController设置,建议添加BaseViewController统一控制

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
- (BOOL)shouldAutorotate
{
return NO;
}
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationPortrait;
}

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