- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
// 開啟傳回手勢
if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
self.navigationController.interactivePopGestureRecognizer.enabled = NO;
}
}
- (void)viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear:animated];
// 開啟傳回手勢
if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
self.navigationController.interactivePopGestureRecognizer.enabled = YES;
}
}
- (void)viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
[self.playerView startPlaying];
[self popGestureChange:self enable:NO];
// // 開啟傳回手勢
// if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
// self.navigationController.interactivePopGestureRecognizer.delegate = self;
// }
}
-(void)popGestureChange:(UIViewController *)vc enable:(BOOL)enable{
if ([vc.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
//周遊所有的手勢
for (UIGestureRecognizer *popGesture in vc.navigationController.interactivePopGestureRecognizer.view.gestureRecognizers) {
popGesture.enabled = enable;
}
}
}
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
[self.playerView pausePlaying];
[self popGestureChange:self enable:YES];
// // 開啟傳回手勢
// if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
// self.navigationController.interactivePopGestureRecognizer.delegate = nil;
// }
self.navigationController.navigationBar.hidden = NO;
}