2024 Getaction getactionmasked

Getaction getactionmasked

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WebJul 25, 2024 · How does getactionmasked work in multitouch Android? The integer returned from getAction is a packed integer that encodes both the action code (e.g … Web@Override public boolean onTrackballEvent(MotionEvent event) { final int action = event.getActionMasked(); if (action == MotionEvent.ACTION_DOWN) { // Advance …

android.view.MotionEvent.getY java code examples Tabnine

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Android multitouch: no ACTION_POINTER_DOWN and UP events

Webandroid.view.MotionEvent. Best Java code snippets using android.view. MotionEvent.getXPrecision (Showing top 17 results out of 315) android.view MotionEvent getXPrecision. WebDec 25, 2012 · You should use getActionMasked (). getAction () returns single pointer events (and deprecated multiple pointer events...) getActionMasked () returns single and multiple pointer events (use with getActionIndex () to determine which pointer), getActionIndex () returns only the pointer index. WebMotionEvent Android Developers. Documentation. Overview Guides Reference Samples Design & Quality. paramount industrial

android.view.MotionEvent java code examples Tabnine

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WebAug 25, 2024 · Unlike the older getAction() method, getActionMasked() is designed to work with multiple pointers. It returns the masked action being performed, without including the pointer index bits. It returns the masked action being performed, without including the pointer index bits. 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, … paramount inbetween castWebApr 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 … paramount industrial holdings

"WebSep 21, 2015 · @Override public boolean onInterceptTouchEvent (MotionEvent ev) { Log.i (LOGTAG, String.valueOf (ev.getAction ())); final int action = MotionEventCompat.getActionMasked (ev); if (action == MotionEvent.ACTION_CANCEL action == MotionEvent.ACTION_UP) { mIsBeingDragged = false; Log.i (LOGTAG, "is … " - Getaction getactionmasked

Getaction getactionmasked

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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 WebgetActionMasked () returns just an event (i.e., up, down, move) information. Other info is masked out. For example: getAction () returns 0x0105. getActionMasked () will return …

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WebMay 13, 2024 · The code I wrote was correct but I wasn't getting the results because I was using MotionEvent.getAction (). For anyone new to Android Studio and its APIs, do not use MotionEvent.getAction (). Instead, use MotionEvent.getActionMasked ()...otherwise, multi-touch will not work correctly. For me, only the 1st touch was registering when I was doing ...

WebNov 25, 2012 · Since getActionMasked () always returns just ACTION_POINTER_DOWN and ACTION_POINTER_UP, according to Consistency Guarantees there should always be just one pointer passed inside MotionEvent to onTouchEvent (), which means that MotionEvent.getActionIndex () will always return 0. WebInstead of using a switch statement, I flowed through a series of if statements. This let me test against event.getAction() or event.getActionMasked() and it allowed multiple possible actions through at once.

WebMotionEvent.getActionMasked (Showing top 20 results out of 2,268) origin: stackoverflow.com @Override public boolean onInterceptTouchEvent(MotionEvent ev) { … WebBest Java code snippets using android.view. MotionEvent.getRawY (Showing top 20 results out of 3,087)

WebJan 14, 2014 · int index = event.getActionIndex (); int pointerId = event.getPointerId (index); int action = event.getActionMasked (); int oldX, oldY; switch (event.getActionMasked ()) { case MotionEvent.ACTION_DOWN: { hero.moveControlls ( (int)event.getX (), (int)event.getY ()); Log.d ("Controlls", "Action Down " + pointerId); Log.d ("Controlls", "Coordinates …

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 … paramount industrial doorsWebJun 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. paramount industrial tools \u0026 fasteners ltdWebMar 11, 2024 · I tried different things such as calling the "audioThread.start ()" function only once, or trying to stop the thread, but I was unsuccessful. If I called the "audioThread.start ()" function only once, the application wouldn't crash when I pressed the key again, but it wouldn't play the sound either. When it does play a sound, it crashes the app ... paramount industrial products tool boxesWebandroid.view.MotionEvent. Best Java code snippets using android.view. MotionEvent.getPointerCount (Showing top 20 results out of 1,989) android.view MotionEvent getPointerCount. paramount industrial incWebMar 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 … paramount industrial companyWebSep 19, 2015 · Even if I change the motion getAction to getActionMasked, that won't solve the problem since this method onTouch is triggered only twice. I change for example to log masked action, but same thing, just two log details, one with value 0, and after that with 3. Put the code above in some activity and attach it to some dummy button and you will ... paramount industrial products perthWebApr 1, 2016 · Because the getActionMasked() and getAction() are equals only for the first finger (id = 0). For example MotionEvent.ACTION_POINTER_DOWN == 5. For the 1st finger both will be equal 0 (0x0000) so it won't get there, but for the second (id = 1) there will be difference getActionMasked() = 5 (0x0005) and getAction() = 261 (0x0105) paramount industrial services