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touch - Android ACTION_MOVE Threshold

I'm writing an app that involves writing on the screen using one's finger, or eventually a stylus. I have ... events show the same threshold. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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touch - Windows/WinForms: WM_POINTERUPDATE message received several times without any change?

I wonder, why I receive the WM_POINTERUPDATE message several time, although it is exactly the same message. ... -wm-pointerupdate-message-received-several-times-without-any-ch...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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