99久久re6热精品首页

When x=3, ViewGroup2 has already blocked the event when x=3. Why did MyView still receive an event? If the action value of this event received by MyView is printed out with log, it is found to be ACTION_CANCEL, which indicates that this event has ended for non-human reasons. Let me give an example of the ACTION_CANCEL event. Generally, when we handle the event, we will record something in the down event and then clear the record in the up event. If you have a Button in ListView, When we hold down the Button, the button receives the down event. At this moment, the finger starts to slide, and the event will be intercepted by ListView. At this time, the button will never receive the up event again. However, when ListView intercepts the event, the button will receive the cancel event, indicating that the event is ended for non-human reasons. Therefore, Cancel can do what the up event wants to do at this time.《上道》是由捷成世纪文化产业集团有限公司、捷成瑞吉祥影视传媒有限公司、捷成星纪元影视文化传媒有限公司出品，向佐、贡米、唐晓天、洪浚嘉、涂黎曼、张南主演的科幻剧。(2) dns magnification attack民国初年，草莽出身的沈虎占据了整个北京城，并强抢前清肃亲王府的七格格玉融为妾，预报当年的羞辱之恨，谁知道沈虎在对玉融报复中，终于明白自己深爱玉融的内心，而两人也由此上演了一段爱恨纠缠的爱情绝唱。徐风没精打采地说：你的渤起速度和程度，取决于你多想要一个人。板栗之前本就心情不好，县试又落榜，此刻更是精神萎靡。Can you imagine the tap water we drink every day, Binjiang Waterworks is only 1.1 kilometers away from the garbage incineration plant? !