ios - 使用 MMDrawerController 检测抽屉何时关闭

Question

有什么方法可以通过拖动中心容器来检测抽屉何时关闭？我希望每次抽屉关闭时执行某些操作..

Answer 1

你可以使用

-(void)setGestureCompletionBlock:(void(^)(MMDrawerController * drawerController, UIGestureRecognizer * gesture))gestureCompletionBlock;

设置回调 block 以在手势完成时得到通知。在此 block 中，查询 drawerController 以了解当前打开的内容。

/**
 Sets a callback to be called when a gesture has been completed.

 This block is called when a gesture action has been completed. You can query the `openSide` of the `drawerController` to determine what the new state of the drawer is.

 @param gestureCompletionBlock A block object to be called that allows the implementer be notified when a gesture action has been completed.
 */