android.view.MotionEvent.getAxisValue()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中android.view.MotionEvent.getAxisValue()方法的一些代码示例，展示了MotionEvent.getAxisValue()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。MotionEvent.getAxisValue()方法的具体详情如下：
包路径：android.view.MotionEvent
类名称：MotionEvent
方法名：getAxisValue

MotionEvent.getAxisValue介绍

暂无

代码示例

代码示例来源：origin: termux/termux-app

/** Overriding {@link View#onGenericMotionEvent(MotionEvent)}. */
@Override
public boolean onGenericMotionEvent(MotionEvent event) {
  if (mEmulator != null && event.isFromSource(InputDevice.SOURCE_MOUSE) && event.getAction() == MotionEvent.ACTION_SCROLL) {
    // Handle mouse wheel scrolling.
    boolean up = event.getAxisValue(MotionEvent.AXIS_VSCROLL) > 0.0f;
    doScroll(event, up ? -3 : 3);
    return true;
  }
  return false;
}

代码示例来源：origin: libgdx/libgdx

public boolean onGenericMotion (MotionEvent event, AndroidInput input) {
  if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) == 0) return false;
  final int action = event.getAction() & MotionEvent.ACTION_MASK;
  int x = 0, y = 0;
  int scrollAmount = 0;
  long timeStamp = System.nanoTime();
  synchronized (input) {
    switch (action) {
    case MotionEvent.ACTION_HOVER_MOVE:
      x = (int)event.getX();
      y = (int)event.getY();
      if ((x != deltaX) || (y != deltaY)) { // Avoid garbage events
        postTouchEvent(input, TouchEvent.TOUCH_MOVED, x, y, 0, timeStamp);
        deltaX = x;
        deltaY = y;
      }
      break;
    case MotionEvent.ACTION_SCROLL:
      scrollAmount = (int)-Math.signum(event.getAxisValue(MotionEvent.AXIS_VSCROLL));
      postTouchEvent(input, TouchEvent.TOUCH_SCROLLED, 0, 0, scrollAmount, timeStamp);
    }
  }
  Gdx.app.getGraphics().requestRendering();
  return true;
}

代码示例来源：origin: libgdx/libgdx

public boolean onGenericMotion (MotionEvent event, AndroidInput input) {
  if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) == 0) return false;
  final int action = event.getAction() & MotionEvent.ACTION_MASK;
  int x = 0, y = 0;
  int scrollAmount = 0;
  long timeStamp = System.nanoTime();
  synchronized (input) {
    switch (action) {
    case MotionEvent.ACTION_HOVER_MOVE:
      x = (int)event.getX();
      y = (int)event.getY();
      if ((x != deltaX) || (y != deltaY)) { // Avoid garbage events
        postTouchEvent(input, TouchEvent.TOUCH_MOVED, x, y, 0, timeStamp);
        deltaX = x;
        deltaY = y;
      }
      break;
    case MotionEvent.ACTION_SCROLL:
      scrollAmount = (int)-Math.signum(event.getAxisValue(MotionEvent.AXIS_VSCROLL));
      postTouchEvent(input, TouchEvent.TOUCH_SCROLLED, 0, 0, scrollAmount, timeStamp);
    }
  }
  Gdx.app.getGraphics().requestRendering();
  return true;
}

代码示例来源：origin: libgdx/libgdx

float povX = motionEvent.getAxisValue(MotionEvent.AXIS_HAT_X);
float povY = motionEvent.getAxisValue(MotionEvent.AXIS_HAT_Y);
if (Float.compare(povY, -1.0f) == 0) {
  direction |= 0x00000001;
float axisValue = motionEvent.getAxisValue(axisId);
if(controller.getAxis(axisIndex) == axisValue) {
  axisIndex++;

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

for (int androidAxis: joystick.getAndroidAxes()) {
  String axisName = MotionEvent.axisToString(androidAxis);
  float value = event.getAxisValue(androidAxis);
  int action = event.getAction();
  if (action == MotionEvent.ACTION_MOVE) {

代码示例来源：origin: moagrius/TileView

case MotionEvent.ACTION_SCROLL: {
 if (!mIsBeingDragged) {
  final float vscroll = event.getAxisValue(MotionEvent.AXIS_VSCROLL);
  final float hscroll = event.getAxisValue(MotionEvent.AXIS_HSCROLL);
  if (vscroll != 0) {
   final int verticalScrollRange = getVerticalScrollRange();

代码示例来源：origin: gearvrf/GearVRf-Demos

public static void input(MotionEvent event) {
  newGamepadMap.axisX = event.getAxisValue(MotionEvent.AXIS_X);
  newGamepadMap.axisY = event.getAxisValue(MotionEvent.AXIS_Y);
  newGamepadMap.axisHatX = event.getAxisValue(MotionEvent.AXIS_HAT_X);
  newGamepadMap.axisHatY = event.getAxisValue(MotionEvent.AXIS_HAT_Y);
  newGamepadMap.axisRX = event.getAxisValue(MotionEvent.AXIS_RX);
  newGamepadMap.axisRY = event.getAxisValue(MotionEvent.AXIS_RY);
}

代码示例来源：origin: stackoverflow.com

public class Sniffer extends Activity {

  @Override
  public boolean dispatchTouchEvent(MotionEvent event) {
    float x = event.getAxisValue(MotionEvent.AXIS_X);
    float y = event.getAxisValue(MotionEvent.AXIS_Y);

    Log.i("t...OUCH: ", x + " " + y);

    return super.dispatchTouchEvent(event);

  }
}

代码示例来源：origin: MrWangChong/DragPhotoView

static float getAxisValue(MotionEvent event, int axis, int pointerIndex) {
    return event.getAxisValue(axis, pointerIndex);
  }
}

代码示例来源：origin: MrWangChong/DragPhotoView

static float getAxisValue(MotionEvent event, int axis) {
  return event.getAxisValue(axis);
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onGenericMotionEvent(MotionEvent event) {

  Log.d("Right Trigger Value", event.getAxisValue(MotionEvent.AXIS_RTRIGGER) + "");
  Log.d("Left Trigger Value", event.getAxisValue(MotionEvent.AXIS_LTRIGGER) + "");

  Log.d("Left Stick X", event.getX() + "");
  Log.d("Left Stick Y", event.getY() + "");

  Log.d("Right Stick Y", event.getAxisValue(MotionEvent.AXIS_RZ) + "");
  Log.d("Right Stick X", event.getAxisValue(MotionEvent.AXIS_Z) + ""); 

  return super.onGenericMotionEvent(event);
}

代码示例来源：origin: gearvrf/GearVRf-Demos

public static void input(MotionEvent event) {
  // https://github.com/Samsung/GearVRf/issues/231
  newTouchPadMap.axisX = event.getAxisValue(MotionEvent.AXIS_X);
  newTouchPadMap.axisY = event.getAxisValue(MotionEvent.AXIS_Y);
  if (event.getAction() == KeyEvent.ACTION_DOWN) {
    newTouchPadMap.buttonState.pressed = true;
  }
  if (event.getAction() == KeyEvent.ACTION_UP) {
    newTouchPadMap.buttonState.pressed = false;
  }
}

代码示例来源：origin: gearvrf/GearVRf-Demos

public static void input(MotionEvent event) {
  // https://github.com/Samsung/GearVRf/issues/231
  newTouchPadMap.axisX = event.getAxisValue(MotionEvent.AXIS_X);
  newTouchPadMap.axisY = event.getAxisValue(MotionEvent.AXIS_Y);
  if (event.getAction() == KeyEvent.ACTION_DOWN) {
    newTouchPadMap.buttonState.pressed = true;
  }
  if (event.getAction() == KeyEvent.ACTION_UP) {
    newTouchPadMap.buttonState.pressed = false;
  }
}

代码示例来源：origin: ouya/ouya-sdk-examples

public static void debugOuyaMotionEvent(MotionEvent motionEvent) {
  Log.i(TAG, "("+RazerController.AXIS_DPAD_X + ") OuyaController.AXIS_LS_X value="+motionEvent.getAxisValue(RazerController.AXIS_DPAD_X));
  Log.i(TAG, "("+RazerController.AXIS_DPAD_Y + ") OuyaController.AXIS_LS_X value="+motionEvent.getAxisValue(RazerController.AXIS_DPAD_Y));
  Log.i(TAG, "("+RazerController.AXIS_LS_X + ") OuyaController.AXIS_LS_X value="+motionEvent.getAxisValue(RazerController.AXIS_LS_X));
  Log.i(TAG, "("+RazerController.AXIS_LS_Y + ") OuyaController.AXIS_LS_Y value="+motionEvent.getAxisValue(RazerController.AXIS_LS_Y));
  Log.i(TAG, "("+RazerController.AXIS_RS_X + ") OuyaController.AXIS_RS_X value="+motionEvent.getAxisValue(RazerController.AXIS_RS_X));
  Log.i(TAG, "("+RazerController.AXIS_RS_Y + ") OuyaController.AXIS_RS_Y value="+motionEvent.getAxisValue(RazerController.AXIS_RS_Y));
  Log.i(TAG, "("+RazerController.AXIS_L2 + ") OuyaController.AXIS_L2 value="+motionEvent.getAxisValue(RazerController.AXIS_L2));
  Log.i(TAG, "("+RazerController.AXIS_R2 + ") OuyaController.AXIS_R2 value="+motionEvent.getAxisValue(RazerController.AXIS_R2));
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onGenericMotionEvent(MotionEvent event) {
 if (0 != (event.getSource() & InputDevice.SOURCE_CLASS_POINTER)) {
  switch (event.getAction()) {
   case MotionEvent.ACTION_SCROLL:
    if (event.getAxisValue(MotionEvent.AXIS_VSCROLL) < 0.0f)
     selectNext()
    else
     selectPrev();
    return true;
  }
 }
 return super.onGenericMotionEvent(event);
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onGenericMotionEvent(MotionEvent event) {
 if (0 != (event.getSource() & InputDevice.SOURCE_CLASS_POINTER)) {
  switch (event.getAction()) {
   case MotionEvent.ACTION_SCROLL:
    if (event.getAxisValue(MotionEvent.AXIS_VSCROLL) < 0.0f)
     selectNext()
    else
     selectPrev();
    return true;
  }
 }
 return super.onGenericMotionEvent(event);
}

代码示例来源：origin: CypherpunkArmory/UserLAnd

/** Overriding {@link View#onGenericMotionEvent(MotionEvent)}. */
@Override
public boolean onGenericMotionEvent(MotionEvent event) {
  if (mEmulator != null && event.isFromSource(InputDevice.SOURCE_MOUSE) && event.getAction() == MotionEvent.ACTION_SCROLL) {
    // Handle mouse wheel scrolling.
    boolean up = event.getAxisValue(MotionEvent.AXIS_VSCROLL) > 0.0f;
    doScroll(event, up ? -3 : 3);
    return true;
  }
  return false;
}

代码示例来源：origin: KDE/kdeconnect-android

@Override
public boolean onGenericMotionEvent(MotionEvent e) {
  if (e.getAction() == MotionEvent.ACTION_SCROLL) {
    final float distanceY = e.getAxisValue(MotionEvent.AXIS_VSCROLL);
    accumulatedDistanceY += distanceY;
    if (accumulatedDistanceY > MinDistanceToSendGenericScroll || accumulatedDistanceY < -MinDistanceToSendGenericScroll) {
      sendScroll(accumulatedDistanceY);
      accumulatedDistanceY = 0;
    }
  }
  return super.onGenericMotionEvent(e);
}

代码示例来源：origin: qiubiteme/android_api_demos

private static float getCenteredAxis(MotionEvent event, InputDevice device,
    int axis, int historyPos) {
  final InputDevice.MotionRange range = device.getMotionRange(axis, event.getSource());
  if (range != null) {
    final float flat = range.getFlat();
    final float value = historyPos < 0 ? event.getAxisValue(axis)
        : event.getHistoricalAxisValue(axis, historyPos);
    // Ignore axis values that are within the 'flat' region of the joystick axis center.
    // A joystick at rest does not always report an absolute position of (0,0).
    if (Math.abs(value) > flat) {
      return value;
    }
  }
  return 0;
}

代码示例来源：origin: li2/learning-android-open-source

private static float getCenteredAxis(MotionEvent event, InputDevice device,
    int axis, int historyPos) {
  final InputDevice.MotionRange range = device.getMotionRange(axis, event.getSource());
  if (range != null) {
    final float flat = range.getFlat();
    final float value = historyPos < 0 ? event.getAxisValue(axis)
        : event.getHistoricalAxisValue(axis, historyPos);
    // Ignore axis values that are within the 'flat' region of the joystick axis center.
    // A joystick at rest does not always report an absolute position of (0,0).
    if (Math.abs(value) > flat) {
      return value;
    }
  }
  return 0;
}

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