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To explain again about dispatchTransformedTouchEvent (), there are two kinds of codes: and. Simply understood, the former is to call ViewGroup's own onTouchEvent () to consume, while the latter distributes events to sub-views (on the interface) for processing. If the child view is a ViewGroup, the process of handling events by the child view is similar to that of the parent view, starting from the DispatchTouchEvent () of the ViewGroup; If the child View is not a ViewGroup, the DispatchTouchEvent () logic of the View is directly executed. However, there is no code in View's dispatchTouchEvent () to pass the event to the parent View for consumption. In fact, the consumption process event is not passed, but whether to call its own onTouchEvent () is determined according to the return value of the child View's dispatchTouchEvent () and some ViewGroup's own records. Well, the idea is provided here.拿回去，给我好好读。爱国医生刘云翔利用和查理的师生关系，打进中美医院，保护国宝北京猿人头盖骨化石免遭日军掠夺，与军统人员并肩作战，刺杀为盗取国宝而来的天皇特使，完成了组织的任务，刘也加入了中国共产党，并成长为一名抗日战士。传说中国设有一高度机密之保镖训练学校，所有成员都练得一身好工夫，专门授命中国政府解决国际问题。其中一组由六男一女，组号名为“七金刚” 　　至于杨长帆自己，身为机械工程硕士，深为自己的制图功底着急，没有autocad的世界简直如地狱一般，更可怕的是他几乎没有工具可以选择，炭条和界尺就是一切。Through solid interviews and detailed details, this feature article objectively restores the ups and downs and changes that Zhengtong has experienced in the past three years since its establishment, and hopes to explore the complicated reasons behind this and try to explore whether Zhengtong needs to continue to maintain its initial heart, that is, what is the significance of networking? What else can this company do with its resource endowment?