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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.老二嫁给了前科状元苏文青。Unaffected purchased before changing platforms长期宅居的废柴米虫，本来打算在河边结束自己一无是处的人生，却因为意外救了一个溺水的女孩知了而打断了计划。几天之后一场意外，更是让两人踏上了劫数横生的逃亡之路。一系列匪夷所思的遭遇把他们的命运纠缠在一起，与此同时，两颗边缘的心灵逐渐靠近，从各自灰色的青春困境中找到了久违的阳光和希望。本剧主要围绕“九一八”事变后黑龙江省军民同仇敌忾，齐心协力打响抗日第一枪为背景。讲述了在黑龙江省主席马占山的带领下，全省军民同日军和张海鹏为首的伪军斗智斗勇的故事，讴歌了马占山为首的民族英雄，为国、为家、为民、舍生忘死的民族情怀！两千一百八十年前，西汉王朝的孝文帝刘恒崇尚勤政节俭、以仁德治天下。在他执政的二十三年中，对内，废除自商周以来施行的黥字、剁脚等残酷肉刑，废关传，鼓励农耕，发展人口，是历代封建王朝中第一个在全国全免田租的皇帝；对外，一面坚持与匈奴和亲，一面屯垦戍边、强边固土，他与继承他帝业的儿子刘启统治的时期，被后人称为文景之治或文景盛世。文景之治为汉武帝刘彻走向鼎盛强大奠定了雄厚的基础。阀门厂老板周成龙失踪七天后，被人发现已经死在上村路一幢住宅内。死者弟弟案发后突然不知去向，嫌疑重大。副队长诸葛智在案情调查中发现，死者刚离异的妻子周丽芳竟是自己的初恋女友，没想到婚后大款丈夫并没有给她带来几天的幸福。诸葛智认为此案情杀、仇杀的可能性极大。而队长陈海涛认为死者弟弟背后的那帮赌徒不仅有作案动机，也具备作案条件。对此，两种意见各执一词。红鼻子等赌徒被从广东捉拿回本市后，破案心切的王大鹏因刑讯逼供，而被检察机关立案查处。经过两个多月的艰苦侦查，扑塑迷离的案情终于大白于天下，杀人凶手及幕后主谋被缉拿归案。