Question

ios怎样慢速滑动返回

Answer 1

边缘滑动返回，在设置了自定义导航条或者自定义左button的时候会失效，通过这句话可以解决bug
:self.navigationController.interactivePopGestureRecognizer.delegate = self
这里不要忘记设置代理：UIGestureRecognizerDelegate
如何设置整个页面滑动返回？
1 获取边缘滑动返回对象
id target = self.navigationController.interactivePopGestureRecognizer.delegate;
2 调用全屏滑动手势
UIPanGestureRecognizer *pan = [[UIPanGestureRecognizer alloc]
initWithTarget:target action:@selector(handleNavigationTransition:)];

3 设置代理 添加手势
pan.delegate = self;

[self.view addGestureRecognizer:pan];

4 屏蔽系统自带滑动返回
self.navigationController.interactivePopGestureRecognizer.enabled = NO;