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Loading: Determine the file content type;在园门口，他们遇见回头的春妮，说二姑娘让带田大人去浮舟亭。六十年代初、中期，北方大学以宋朝、伍岩松为首的一大批研究生、本科生，在我国著名空气动力学家、国防部专家组副组长郭庄教授的推荐下，一夜之间，从校园里消失。来到荒凉的河滩上，接受了国家赋予他们的历史使命：为共和国设计建造急需用于飞机、导弹、火箭等尖端武器研制的风洞。见黄豆还在沉吟。　　这座城市的没有规则、自由自在、清新空气、游乐设施都是属于宝町独有的！1. Printing screenshots of all top-up records of the platformThis process is just speculation. I didn't analyze the source code in depth, but I typed a log and the result was that a series of dispatchTouchEvent () did return true. In other words, ViewGroup1 and ViewGroup2 did not have a consumption event, but dispatchTouchEvent () returned true, so an online saying: DispatchTouchEvent () returned true is a consumption event. This statement may not be completely accurate, but we still need to go to the source code to find the answer. We will not analyze it here, but only explain one problem: don't rewrite dispatchTouchEvent () easily. Even if overridden, try to ensure that the super method is called and the return value is consistent with the super result. In fact, the source code already provides two interfaces to indirectly rewrite it, namely onInterceptTouchEvent () and onTouchEvent (), which can be known from the source code that they are eventually called by dispatchTouchEvent (). Moreover, it is no problem to use the return value of onTouchEvent () to describe whether to consume the event (View that does not consume the event cannot call onTouchEvent () at all).