How can i set the 开发者_如何学编程onScrollStateChanged method for the Android Gallery Widget?
I would like to do something if the scrolling is finished.
I couldn't find exactly what you are looking for, but I would try using Gallery's onScroll method:
public boolean onScroll
(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY)
The last onScroll call, e2.getAction() should be equal to MotionEvent.ACTION_UP
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是否在对方手机上显示已读，是由用户自行设置的。依次打开iPhone的“设置-信息”，会有一个“发送已读回执”的选项。将其打开，对方就能看到你，是否已经阅读了本条iMessage信息。将其关闭，对方就看不到。
微信重新建群怎么开发者_Go百科建？ 产品名称：苹果手机 产品型号：iPhone 11 系统版本：iOS 13
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