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.
The general code is like this, and I feel that the code using the intermediary mode is similar, so I won't introduce it much here. The code in the book has advantages, but I don't feel that there is much difference, so I no longer use the intermediary mode to write code here. State mode is an unusually excellent mode, which may be the best way to solve some requirement scenarios. Although the state mode is not a simple to clear mode (it often brings about an increase in the amount of code), once you understand the essence of the state mode, you will certainly thank it for its incomparable benefits in the future. The key to the state mode is to distinguish the internal state of things. Changes in the internal state of things often bring about changes in the behavior of things. This article describes the state mode in detail
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深夜，韩商言推门走入了一家小网吧。此时，计算机“鬼才”，在读研究生佟年为表弟家看管着网吧。单纯软萌的佟年对韩商言一见钟情。她勇敢，却连他十年前的绯闻女友都不敢细看；她淡然，却因害怕打扰他，连坐在身边偷偷瞄一眼都带着不安；她习惯了大场面，却因他在她微博下的留言而觉得呼吸都要停滞；她接受惯了采访，却在给他打电话时，准备了半天的话题，一个字都想不起来；她那么喜欢他，可是因为觉得对不起，却只能流着泪说分手。就是这样的佟年，打动了不近女色，早已波澜不惊的韩商言，也在韩商言的激励下，佟年重新加入校队，继续国际计算机学会世界编程大赛的比赛。两人各自投入到了夺取冠军的征程，在不同的领域大放异彩。
上个世纪二三十年代，上海滩出现了无线电台，一时间，上海居民耳目一新，一些私人电台蜂拥而起，不仅播放文娱节目，还负责传递商业业务。阮清恬在学校里学过无线电知识，她因为帮助任浩铭建立电台，从而和任浩铭相识了。任浩铭由于一个误会，迁怒于阮清恬，他将阮清恬最重要的传家宝流苏耳环拿走了。阮清恬必须要拿回耳环。在这过程中，阮清恬凭借她的善良和聪慧，赢得了任浩铭的好感与尊重。最终，阮清恬和任浩铭因为爱情而接受彼此，那对象征着幸福如意的流苏耳环，被任浩铭戴在了阮清恬的耳朵上，他希望幸福和如意永远伴随着这个善良的女人。这一对有情人终成眷属。
民国年间的天海市，催眠师云集的图腾馆，天赋异禀的催眠师孔目被陷害，背上了欺师灭祖的罪名，遭到大师兄孟海的追杀，万般无奈之下孔目泪别未婚妻夏曳，用自我催眠制造假死，躲过追杀。不想天海市接二连三发生诡异凶案，针对富家公子、小姐的气球小丑绑架案；按照喜、怒、哀、恐杀人的药之催眠师连环凶杀案；百乐门头牌深陷艳照门与日本亲王的离奇死亡案；油画中的怪兽复活杀人案。每一桩案件背后都与催眠术脱不了干系，女巡警宋奕，护国军将领李正阳以及怪咖催眠师欧阳风相继被孔目招致麾下，众人开始暗中调查离奇事件背后的真相。幕后黑手竟然是一个来自日本的邪恶催眠师组织，事关孔目离奇身世，更牵扯出一段尘封已久的往事。
该剧根据同名畅销书改编，主要讲述三个年轻母亲看似完美的生活因卷入一宗谋杀案而被搅得天翻地覆，剧本则将由著名的David E. Kelley创作。
当真是踏破铁鞋无觅处，得来全不费工夫。
新任女皇即将登基前夕被亲姐姐陷害，平行时空的另外一个世界，凤汐颜的意识被强行拉到了新任女皇身体内。凤汐颜醒来后，发现自己到了一个女尊男卑的奇妙世界。在这里，身为七公主的她，有很多的驸马，同时还有一个处处和自己作对的姐姐。一切都从头开始，这一世，凤汐颜会如何面对......
漫画杂志的编辑町田和子（吉川爱饰）虽然非常喜欢美丽的东西,但因过于沉迷于工作而将自己外表打扮成次要,与化妆也很完美的时尚店店员相马周（板垣李光人饰）之间的恋爱故事。
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三十年代的中国风雨飘摇，内忧外患接踵而至，面对东北三省被日本强行霸占，全面侵华战争爆发在即，抗日救国运动风潮席卷全国。群雄鼎立的上海滩，更是兵家必争之地，而拥有船只和码头的上海船王张家更成为各方争取的焦点。1937年春，张家大老爷张锦臣擅自为独子张子卿订下亲事，迎娶上海滩青帮老大袁九爷之女袁静如，婚事轰动整个上海滩。更糟的是，身为新郎的子卿竟也不知所踪。原来子卿热身抗日活动，偶遇从西塘初到上海的李汉昌，两人相貌惊人的相像。不愿受家族约束的子卿，为了能全身投入抗日活动，请汉昌冒充自己进入张家应付家业。此时，假借行医为名的日本特务村上，一方面利用各方势力从外部压制张家，另一方面用尽手段从内部分离张家，使张家连生突变，分崩离析。而子卿、汉昌以及静如三人间的情感纠葛牵动出他们的身世之谜，更引得张家隐藏多年的家族秘密被迫浮出水面。直至子卿牺牲，令汉昌和静如顿然醒悟，他们以自己的行动，信守对子卿的承诺，维护张家人的尊严，维护中国人的尊严。
《天河魔剑录》评语：文笔老练，故事跌宕起伏，剧情出乎意料，仅是开篇，已足以让我惊喜了。
而董楠却难过不已，原本快乐的一家人陷入了痛苦之中，而此时更大的痛苦还在等着他们一家人，由于董妮将妹妹董楠出去见面的消息告诉了母亲朱惠荣，担心董楠不将精力放在学习上的朱惠荣匆忙跑去寻找董楠，害怕被母亲责备的董楠在慌张之际不慎从高墙处摔下而导致腿骨粉碎性骨折，并被医生宣布从此成为跛脚。
In today's highly competitive market economy, talents are one of the decisive factors. Whoever has a large number of professional and technical talents, strong comprehensive potential and high academic qualifications will be in an invincible position.
It takes more practice and more attempts to take high-level and even perfect photos.
讲述了一部关于狗狗的故事，节奏很快！中二女主，乖巧小奶狗，同居快落谈恋爱是这部剧的主旋律，设定有点类似宠物情人，有点像是忠犬八公的爱情故事。
The code for creating the object is encapsulated and the specific factory class is instantiated, thus achieving the purpose of encapsulation and instantiation. Encapsulating the code that creates the object in one place can also achieve the purpose of reuse and is more convenient for later maintenance. This also means that when the customer instantiates the object, he will only rely on the interface and not on the specific implementation. Help us to better achieve interface programming rather than implementation, making the code more flexible to cope with future extensions.
