WebgetActionMasked method in android.view.MotionEvent Best Java code snippets using android.view. MotionEvent.getActionMasked (Showing top 20 results out of 2,268) android.view MotionEvent getActionMasked Webandroid.view.MotionEvent. Best Java code snippets using android.view. MotionEvent.getXPrecision (Showing top 17 results out of 315) android.view MotionEvent getXPrecision.
Android getActionMasked 记录 - 简书
WebMar 9, 2013 · 2 Answers Sorted by: 3 You can use a GestureDetector, like SimpleOnGestureListener, to make the distinction between: onDown (), similar to ACTION_DOWN onSingleTapConfirmed () or onSingleTapUp (), similar to ACTION_UP onLongPress () for your long press event Share Improve this answer Follow answered … WebJun 24, 2014 · getAction () can be quite confusing to work with in multi-touch situations. If you want to get the kind of action (ACTION_DOWN, ACTION_POINTER_DOWN, and so on), which your case most likely is, you may use getActionMasked () instead of getAction (). getActionMasked () always returns ACTION_ whatever, without the pointer index bits. how to wear pony shoes
Androidでマルチタッチを使う - Qiita
WebMar 26, 2024 · 其实getAction 是16位数,高八位为getActionIndex 低八位为getActionMasked. 当只有一根手指触摸 getActionIndex 默认为0 所以才有getAction == getActionMasked. 所以在处理多指触摸时,我们用getActionMasked 其中getActionIndex表 … WebApr 6, 2011 · switch (e.getAction), it handles ACTION_DOWN and ACTION_MOVE, but it for some reason doesn't catch ACTION_POINTER_DOWN, whereas if you do switch (e.getAction & MotionEvent.ACTION_MASK), it handles multi touch as well. Does anyone know the reason as to why this is the case? android touch Share Improve this question … WebMar 13, 2024 · I would like to preface this by claiming that I am very new to android studio and java (and even this level programming in general). I am working on a simple audio synthesis application, and I was testing how multiple threads would work so that I could synthesize music and hold down multiple keys at once rather than pressing a key, … originator\\u0027s ck