Example usage for android.view MotionEvent getAxisValue

Introduction

In this page you can find the example usage for android.view MotionEvent getAxisValue.

Prototype

public final float getAxisValue(int axis) 

Source Link

Document

#getAxisValue(int) for the first pointer index (may be an arbitrary pointer identifier).

Usage

From source file:com.example.libwidgettv.bak.AbsListView.java

@Override
public boolean onGenericMotionEvent(MotionEvent event) {
    if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0) {
        switch (event.getAction()) {
        case MotionEvent.ACTION_SCROLL: {
            if (mTouchMode == TOUCH_MODE_REST) {
                final float vscroll = event.getAxisValue(MotionEvent.AXIS_VSCROLL);
                if (vscroll != 0) {
                    final int delta = (int) (vscroll * 0.3);
                    if (!trackMotionScroll(delta, delta)) {
                        return true;
                    }/*from  w  w w. ja va2s  .  c o  m*/
                }
            }
        }
        }
    }
    return super.onGenericMotionEvent(event);
}

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From source file:com.appunite.list.AbsHorizontalListView.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
@Override/*from  w ww  .jav a 2  s.co  m*/
public boolean onGenericMotionEvent(MotionEvent event) {
    if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0) {
        switch (event.getAction()) {
        case MotionEvent.ACTION_SCROLL: {
            if (mTouchMode == TOUCH_MODE_REST) {
                final float hscroll = event.getAxisValue(MotionEvent.AXIS_HSCROLL);
                if (hscroll != 0) {
                    final int delta = (int) (hscroll * getHorizontalScrollFactorUnhide());
                    if (!trackMotionScroll(delta, delta)) {
                        return true;
                    }
                }
            }
        }
        }
    }
    return super.onGenericMotionEvent(event);
}

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From source file:com.appunite.list.AbsListView.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
@Override/* w  w  w  .j  ava  2  s. com*/
public boolean onGenericMotionEvent(MotionEvent event) {
    if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0) {
        switch (event.getAction()) {
        case MotionEvent.ACTION_SCROLL: {
            if (mTouchMode == TOUCH_MODE_REST) {
                final float vscroll = event.getAxisValue(MotionEvent.AXIS_VSCROLL);
                if (vscroll != 0) {
                    final int delta = (int) (vscroll * getVerticalScrollFactorUnhide());
                    if (!trackMotionScroll(delta, delta)) {
                        return true;
                    }
                }
            }
        }
        }
    }
    return super.onGenericMotionEvent(event);
}

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From source file:jmri.enginedriver.throttle.java

@Override
public boolean dispatchGenericMotionEvent(android.view.MotionEvent event) {
    //Log.d("Engine_Driver", "dgme " + event.getAction());
    //        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR1) {
    if (!whichGamePadMode.equals(WHICH_GAMEPAD_MODE_NONE)) { // respond to the gamepad and keyboard inputs only if the preference is set

        boolean acceptEvent = true; // default to assuming that we will respond to the event

        int action;
        int whichThrottle;
        int repeatCnt = 0;
        int whichGamePadIsEventFrom = findWhichGamePadEventIsFrom(event.getDeviceId(), 0); // dummy eventKeyCode

        if ((whichGamePadIsEventFrom > -1) && (whichGamePadIsEventFrom < gamePadDeviceIdsTested.length)) { // the event came from a gamepad
            if (gamePadDeviceIdsTested[getGamePadIndexFromThrottleNo(
                    whichGamePadIsEventFrom)] != GAMEPAD_GOOD) { //if not, testing for this gamepad is not complete or has failed
                acceptEvent = false;/*from w  ww .  java 2 s .  co  m*/
            }
        } else {
            acceptEvent = false;
        }

        if (acceptEvent) {
            float xAxis;
            xAxis = event.getAxisValue(MotionEvent.AXIS_X);
            float yAxis = event.getAxisValue(MotionEvent.AXIS_Y);
            float xAxis2 = event.getAxisValue(MotionEvent.AXIS_Z);
            float yAxis2 = event.getAxisValue(MotionEvent.AXIS_RZ);

            if ((xAxis != 0) || (yAxis != 0)) {
                action = ACTION_DOWN;
            } else {
                action = ACTION_UP;
            }
            if ((usingMultiplePads) && (whichGamePadIsEventFrom >= -1)) { // we have multiple gamepads AND the preference is set to make use of them AND the event came for a gamepad
                if (whichGamePadIsEventFrom >= 0) {
                    whichThrottle = whichGamePadIsEventFrom;
                } else {
                    GamepadFeedbackSound(true);
                    return (true);
                }
            } else {
                whichThrottle = whichVolume; // work out which throttle the volume keys are currently set to contol... and use that one
            }

            boolean isActive = getConsist(whichThrottle).isActive();

            if (action == ACTION_UP) {
                mGamepadAutoIncrement = false;
                mGamepadAutoDecrement = false;
                GamepadFeedbackSoundStop();
            }

            if (yAxis == -1) { // DPAD Up Button
                performButtonAction(5, action, isActive, whichThrottle, whichGamePadIsEventFrom, repeatCnt);
                return (true); // stop processing this key

            } else if (yAxis == 1) { // DPAD Down Button
                performButtonAction(7, action, isActive, whichThrottle, whichGamePadIsEventFrom, repeatCnt);
                return (true); // stop processing this key

            } else if (xAxis == -1) { // DPAD Left Button
                performButtonAction(8, action, isActive, whichThrottle, whichGamePadIsEventFrom, repeatCnt);
                return (true); // stop processing this key

            } else if (xAxis == 1) { // DPAD Right Button
                performButtonAction(6, action, isActive, whichThrottle, whichGamePadIsEventFrom, repeatCnt);
                return (true); // stop processing this key
            }

            if (yAxis2 == -1) { // DPAD2 Up Button
                performButtonAction(5, action, isActive, whichThrottle, whichGamePadIsEventFrom, repeatCnt);
                return (true); // stop processing this key

            } else if (yAxis2 == 1) { // DPAD2 Down Button
                performButtonAction(7, action, isActive, whichThrottle, whichGamePadIsEventFrom, repeatCnt);
                return (true); // stop processing this key

            } else if (xAxis2 == -1) { // DPAD2 Left Button
                performButtonAction(8, action, isActive, whichThrottle, whichGamePadIsEventFrom, repeatCnt);
                return (true); // stop processing this key

            } else if (xAxis2 == 1) { // DPAD2 Right Button
                performButtonAction(6, action, isActive, whichThrottle, whichGamePadIsEventFrom, repeatCnt);
                return (true); // stop processing this key
            }
        } else { // event is from a gamepad that has not finished testing. Ignore it
            return (true); // stop processing this key
        }
        //            }
    }
    return super.dispatchGenericMotionEvent(event);
}

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