Example usage for android.support.v4.view MotionEventCompat ACTION_HOVER_MOVE

Introduction

In this page you can find the example usage for android.support.v4.view MotionEventCompat ACTION_HOVER_MOVE.

Prototype

int ACTION_HOVER_MOVE

To view the source code for android.support.v4.view MotionEventCompat ACTION_HOVER_MOVE.

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Document

Synonym for MotionEvent#ACTION_HOVER_MOVE .

Usage

From source file:com.fishstix.dosboxfree.DBGLSurfaceView.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
@Override/*from w ww  .  ja  v  a  2  s  .com*/
public boolean onGenericMotionEvent(MotionEvent event) {
    if (event.getEventTime() + EVENT_THRESHOLD_DECAY < SystemClock.uptimeMillis()) {
        //Log.i("DosBoxTurbo","eventtime: "+event.getEventTime() + " systemtime: "+SystemClock.uptimeMillis());
        return true; // get rid of old events
    }
    final int pointerIndex = MotionEventCompat.getActionIndex(event);
    final int pointerId = MotionEventCompat.getPointerId(event, pointerIndex);

    if ((MotionEventCompat.getActionMasked(event) == MotionEvent.ACTION_MOVE) && ((mWrap.getSource(event)
            & TouchEventWrapper.SOURCE_CLASS_MASK) == TouchEventWrapper.SOURCE_CLASS_JOYSTICK)) {
        if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) && (mAnalogStickPref < 3)) {
            // use new 3.1 API to handle joystick movements
            int historySize = event.getHistorySize();
            for (int i = 0; i < historySize; i++) {
                processJoystickInput(event, i);
            }

            processJoystickInput(event, -1);
            return true;
        } else {
            // use older 2.2+ API to handle joystick movements
            if (mInputMode == INPUT_MODE_REAL_JOYSTICK) {
                x[pointerId] = mWrap.getX(event, pointerId);
                y[pointerId] = mWrap.getY(event, pointerId);
                DosBoxControl.nativeJoystick((int) ((x[pointerId] * 256f) + mJoyCenterX),
                        (int) ((y[pointerId] * 256f) + mJoyCenterY), ACTION_MOVE, -1);
                return true;
            }
        }
    } else if ((MotionEventCompat.getActionMasked(event) == MotionEventCompat.ACTION_HOVER_MOVE)
            && ((mWrap.getSource(event)
                    & TouchEventWrapper.SOURCE_CLASS_MASK) == TouchEventWrapper.SOURCE_CLASS_POINTER)) {
        if (mInputMode == INPUT_MODE_REAL_MOUSE) {
            x_last[pointerId] = x[pointerId];
            y_last[pointerId] = y[pointerId];
            x[pointerId] = mWrap.getX(event, pointerId);
            y[pointerId] = mWrap.getY(event, pointerId);
            if (mAbsolute) {
                DosBoxControl.nativeMouseWarp(x[pointerId], y[pointerId], mRenderer.x, mRenderer.y,
                        mRenderer.width, mRenderer.height);
            } else {
                DosBoxControl.nativeMouse((int) (x[pointerId] * mMouseSensitivityX),
                        (int) (y[pointerId] * mMouseSensitivityY),
                        (int) (x_last[pointerId] * mMouseSensitivityX),
                        (int) (y_last[pointerId] * mMouseSensitivityY), 2, -1);
            }

            int buttonState = mWrap.getButtonState(event);
            if (((buttonState & TouchEventWrapper.BUTTON_SECONDARY) != 0) && !mSPenButton) {
                // Handle Samsung SPen Button (RMB) - DOWN
                DosBoxControl.nativeMouse(0, 0, 0, 0, ACTION_DOWN, BTN_B);
                mSPenButton = true;
            } else if (((buttonState & TouchEventWrapper.BUTTON_SECONDARY) == 0) && mSPenButton) {
                // Handle Samsung SPen Button (RMB) - UP
                DosBoxControl.nativeMouse(0, 0, 0, 0, ACTION_UP, BTN_B);
                mSPenButton = false;
            }

            if (mDebug)
                Log.d("DosBoxTurbo", "onGenericMotionEvent() INPUT_MODE_REAL_MOUSE x: " + x[pointerId] + "  y: "
                        + y[pointerId] + "  |  xL: " + x_last[pointerId] + "  yL: " + y_last[pointerId]);
            try {
                if (!mInputLowLatency)
                    Thread.sleep(95);
                else
                    Thread.sleep(65);
            } catch (InterruptedException e) {
            }
            return true;
        }
    } else if (MotionEventCompat.getActionMasked(event) == MotionEventCompat.ACTION_HOVER_EXIT) {
        if (mInputMode == INPUT_MODE_REAL_MOUSE) {
            // hover exit
            int buttonState = mWrap.getButtonState(event);
            if (((buttonState & TouchEventWrapper.BUTTON_SECONDARY) == 0) && mSPenButton) {
                // Handle Samsung SPen Button (RMB) - UP
                DosBoxControl.nativeMouse(0, 0, 0, 0, ACTION_UP, BTN_B);
                mSPenButton = false;
                return true;
            }
        }
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) {
        return super.onGenericMotionEvent(event);
    } else {
        return false;
    }
}

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