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

List of usage examples for android.support.v4.view MotionEventCompat findPointerIndex

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Introduction

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

Prototype

public static int findPointerIndex(MotionEvent event, int pointerId)

Source Link

Document

Call MotionEvent#findPointerIndex(int) .

Usage

From source file:com.coco.slidinguppanel.SlidingUpPanel.java

@Override
public boolean onTouchEvent(MotionEvent ev) {
    if (getState() == STATE_OPENED) {
        // disable touch handle when in opened state.
        return false;
    }// ww w.  j  a  v a2 s . co  m

    final int action = MotionEventCompat.getActionMasked(ev);

    if (action == MotionEvent.ACTION_DOWN && ev.getEdgeFlags() != 0) {
        // Don't handle edge touches immediately -- they may actually belong to one of our descendants.
        return false;
    }

    if (mVelocityTracker == null) {
        mVelocityTracker = VelocityTracker.obtain();
    }
    mVelocityTracker.addMovement(ev);

    switch (action) {
    case MotionEvent.ACTION_DOWN: {
        onTouchDown(ev, false);
        DEBUG_LOG("Down at " + mLastMotionX + "," + mLastMotionY + " mIsBeingDragged=" + mIsBeingDragged
                + " mIsUnableToDrag=" + mIsUnableToDrag);
        break;
    }
    case MotionEvent.ACTION_MOVE: {
        final int activePointerId = mActivePointerId;
        if (activePointerId == INVALID_POINTER || mIsUnableToDrag) {
            // If we don't have a valid id, the touch down wasn't on content.
            break;
        }
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, activePointerId);
        final float x = MotionEventCompat.getX(ev, pointerIndex);
        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float xDiff = Math.abs(x - mInitialMotionX);
        final float yDiff = Math.abs(y - mInitialMotionY);
        DEBUG_LOG("Moved to " + x + "," + y + " diff=" + xDiff + "," + yDiff);
        onTouchMove(x, y, xDiff, yDiff, false);
        break;
    }
    case MotionEvent.ACTION_UP: {
        if (mIsBeingDragged) {
            final VelocityTracker velocityTracker = mVelocityTracker;
            velocityTracker.computeCurrentVelocity(1000, mMaximumVelocity);
            final int initialVelocity = (int) VelocityTrackerCompat.getYVelocity(velocityTracker,
                    mActivePointerId);
            final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
            final float y = MotionEventCompat.getY(ev, pointerIndex);
            final int totalDelta = (int) (y - mInitialMotionY);
            boolean toOpen = determineToOpen(initialVelocity, totalDelta);
            startFling(toOpen, initialVelocity);
            endDrag();
        }
        DEBUG_LOG("Touch up!!!");
        break;
    }
    case MotionEvent.ACTION_CANCEL: {
        if (mIsBeingDragged) {
            startFling(isOpen(), 0);
            endDrag();
        }
        DEBUG_LOG("Touch cancel!!!");
        break;
    }
    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int pointerIndex = MotionEventCompat.getActionIndex(ev);
        final float x = MotionEventCompat.getX(ev, pointerIndex);
        final float y = MotionEventCompat.getY(ev, pointerIndex);
        mLastMotionX = x;
        mLastMotionY = y;
        mActivePointerId = MotionEventCompat.getPointerId(ev, pointerIndex);
        break;
    }
    case MotionEvent.ACTION_POINTER_UP:
        onTouchPointerUp(ev);
        break;
    }

    return true;
}

From source file:com.danilov.supermanga.core.view.SlidingLayer.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {

    if (!mEnabled) {
        return false;
    }// www  . j  a  va 2 s  .  co  m

    final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;

    if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) {
        mIsDragging = false;
        mIsUnableToDrag = false;
        mActivePointerId = INVALID_POINTER;
        if (mVelocityTracker != null) {
            mVelocityTracker.recycle();
            mVelocityTracker = null;
        }
        return false;
    }

    if (action != MotionEvent.ACTION_DOWN) {
        if (mIsDragging) {
            return true;
        } else if (mIsUnableToDrag) {
            return false;
        }
    }

    switch (action) {
    case MotionEvent.ACTION_MOVE:
        final int activePointerId = mActivePointerId;
        if (activePointerId == INVALID_POINTER) {
            break;
        }

        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, activePointerId);
        if (pointerIndex == -1) {
            mActivePointerId = INVALID_POINTER;
            break;
        }

        final float x = MotionEventCompat.getX(ev, pointerIndex);
        final float dx = x - mLastX;
        final float xDiff = Math.abs(dx);
        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float dy = y - mLastY;
        final float yDiff = Math.abs(y - mLastY);

        if (xDiff > mTouchSlop && xDiff > yDiff && allowDragingX(dx, mInitialX)) {
            mIsDragging = true;
            mLastX = x;
            setDrawingCacheEnabled(true);
        } else if (yDiff > mTouchSlop && yDiff > xDiff && allowDragingY(dy, mInitialY)) {
            mIsDragging = true;
            mLastY = y;
            setDrawingCacheEnabled(true);
        }
        break;

    case MotionEvent.ACTION_DOWN:
        mActivePointerId = ev.getAction() & (Build.VERSION.SDK_INT >= 8 ? MotionEvent.ACTION_POINTER_INDEX_MASK
                : MotionEventCompat.ACTION_POINTER_INDEX_MASK);
        mLastX = mInitialX = MotionEventCompat.getX(ev, mActivePointerId);
        mLastY = mInitialY = MotionEventCompat.getY(ev, mActivePointerId);
        if (allowSlidingFromHereX(ev, mInitialX)) {
            mIsDragging = false;
            mIsUnableToDrag = false;
            // If nobody else got the focus we use it to close the layer
            return super.onInterceptTouchEvent(ev);
        } else if (allowSlidingFromHereY(ev, mInitialY)) {
            mIsDragging = false;
            mIsUnableToDrag = false;
            // If nobody else got the focus we use it to close the layer
            return super.onInterceptTouchEvent(ev);
        } else {
            mIsUnableToDrag = true;
        }
        break;
    case MotionEventCompat.ACTION_POINTER_UP:
        onSecondaryPointerUp(ev);
        break;
    }

    if (!mIsDragging) {
        if (mVelocityTracker == null) {
            mVelocityTracker = VelocityTracker.obtain();
        }
        mVelocityTracker.addMovement(ev);
    }

    return mIsDragging;
}

From source file:bk.vinhdo.taxiads.utils.view.SlidingLayer.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {

    if (!mEnabled) {
        return false;
    }/* w  ww .  j  av a2s.  c om*/

    final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;

    if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) {
        mIsDragging = false;
        mIsUnableToDrag = false;
        mActivePointerId = INVALID_POINTER;
        if (mVelocityTracker != null) {
            mVelocityTracker.recycle();
            mVelocityTracker = null;
        }
        return false;
    }

    if (action != MotionEvent.ACTION_DOWN) {
        if (mIsDragging) {
            return true;
        } else if (mIsUnableToDrag) {
            return false;
        }
    }

    switch (action) {
    case MotionEvent.ACTION_MOVE:

        final int activePointerId = mActivePointerId;
        if (activePointerId == INVALID_POINTER) {
            break;
        }

        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, activePointerId);
        if (pointerIndex == -1) {
            mActivePointerId = INVALID_POINTER;
            break;
        }

        final float x = MotionEventCompat.getX(ev, pointerIndex);
        final float dx = x - mLastX;
        final float xDiff = Math.abs(dx);
        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float dy = y - mLastY;
        final float yDiff = Math.abs(y - mLastY);

        if (mOnInteractListener != null) {
            boolean isControlled = mOnInteractListener.onInterceptActionMove(x, y);
            if (isControlled) {
                break;
            }
        }

        if (xDiff > mTouchSlop && xDiff > yDiff && allowDragingX(dx, mInitialX)) {
            mIsDragging = true;
            mLastX = x;
            setDrawingCacheEnabled(true);
        } else if (yDiff > mTouchSlop && yDiff > xDiff && allowDragingY(dy, mInitialY)) {
            mIsDragging = true;
            mLastY = y;
            setDrawingCacheEnabled(true);
        }
        break;

    case MotionEvent.ACTION_DOWN:
        mActivePointerId = ev.getAction() & (Build.VERSION.SDK_INT >= 8 ? MotionEvent.ACTION_POINTER_INDEX_MASK
                : MotionEventCompat.ACTION_POINTER_INDEX_MASK);
        mLastX = mInitialX = MotionEventCompat.getX(ev, mActivePointerId);
        mLastY = mInitialY = MotionEventCompat.getY(ev, mActivePointerId);
        if (allowSlidingFromHereX(ev, mInitialX)) {
            mIsDragging = false;
            mIsUnableToDrag = false;
            // If nobody else got the focus we use it to close the layer
            return super.onInterceptTouchEvent(ev);
        } else if (allowSlidingFromHereY(ev, mInitialY)) {
            mIsDragging = false;
            mIsUnableToDrag = false;
            // If nobody else got the focus we use it to close the layer
            return super.onInterceptTouchEvent(ev);
        } else {
            mIsUnableToDrag = true;
        }
        break;
    case MotionEventCompat.ACTION_POINTER_UP:
        onSecondaryPointerUp(ev);
        break;
    }

    if (!mIsDragging) {
        if (mVelocityTracker == null) {
            mVelocityTracker = VelocityTracker.obtain();
        }
        mVelocityTracker.addMovement(ev);
    }

    return mIsDragging;
}

From source file:com.hayukleung.app.view.refresh.SwipeRefreshLayout.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    ensureTarget();//from   www .j  av  a  2  s  .co m

    final int action = MotionEventCompat.getActionMasked(ev);

    if (mReturningToStart && action == MotionEvent.ACTION_DOWN) {
        mReturningToStart = false;
    }

    if (!isEnabled() || mReturningToStart || canChildScrollUp() || isDisallowInterceptTouchEvent()) {
        // Fail fast if we're not in a state where a swipe is possible
        return false;
    }

    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mLastMotionY = mInitialMotionY = ev.getY();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mIsBeingDragged = false;
        mCurrPercentage = 0;
        break;

    case MotionEvent.ACTION_MOVE:
        if (mActivePointerId == INVALID_POINTER) {
            Log.e(LOG_TAG, "Got ACTION_MOVE event but don't have an active pointer id.");
            return false;
        }

        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (pointerIndex < 0) {
            Log.e(LOG_TAG, "Got ACTION_MOVE event but have an invalid active pointer id.");
            return false;
        }
        if (mRefreshing) {
            return false;
        }

        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float yDiff = y - mInitialMotionY;
        if (yDiff > mTouchSlop) {
            mLastMotionY = y;
            mIsBeingDragged = true;
        }
        break;

    case MotionEventCompat.ACTION_POINTER_UP:
        onSecondaryPointerUp(ev);
        break;

    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL:
        mIsBeingDragged = false;
        mCurrPercentage = 0;
        mActivePointerId = INVALID_POINTER;
        break;
    }

    return mIsBeingDragged;
}

From source file:com.taobao.luaview.view.widget.SuperSwipeRefreshLayout.java

private boolean handlerPullTouchEvent(MotionEvent ev, int action) {
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mIsBeingDragged = false;/*from w w w .j  a v  a2  s  .c  o m*/
        break;

    case MotionEvent.ACTION_MOVE: {
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (pointerIndex < 0) {
            return false;
        }

        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float overscrollTop = (y - mInitialMotionY) * DRAG_RATE;
        if (mIsBeingDragged) {
            float originalDragPercent = overscrollTop / mTotalDragDistance;
            if (originalDragPercent < 0) {
                return false;
            }
            float dragPercent = Math.min(1f, Math.abs(originalDragPercent));
            float extraOS = Math.abs(overscrollTop) - mTotalDragDistance;
            float slingshotDist = mSpinnerFinalOffset;
            float tensionSlingshotPercent = Math.max(0, Math.min(extraOS, slingshotDist * 2) / slingshotDist);
            float tensionPercent = (float) ((tensionSlingshotPercent / 4)
                    - Math.pow((tensionSlingshotPercent / 4), 2)) * 2f;
            float extraMove = (slingshotDist) * tensionPercent * 2;

            int targetY = mOriginalOffsetTop + (int) ((slingshotDist * dragPercent) + extraMove);
            if (overscrollTop < mTotalDragDistance) {
                if (mListener != null) {
                    mListener.onPullEnable(false);
                }
            } else {
                if (mListener != null) {
                    mListener.onPullEnable(true);
                }
            }
            setTargetOffsetTopAndBottom(targetY - mCurrentTargetOffsetTop, true);
        }
        break;
    }
    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }

    case MotionEventCompat.ACTION_POINTER_UP:
        onSecondaryPointerUp(ev);
        break;

    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL: {
        if (mActivePointerId == INVALID_POINTER) {
            return false;
        }
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float overscrollTop = (y - mInitialMotionY) * DRAG_RATE;
        mIsBeingDragged = false;
        if (overscrollTop > mTotalDragDistance) {
            setRefreshing(true, true /* notify */);
        } else {
            mRefreshing = false;
            AnimationListener listener = null;
            animateOffsetToStartPosition(mCurrentTargetOffsetTop, listener);
        }
        mActivePointerId = INVALID_POINTER;
        return false;
    }
    }

    return true;
}

From source file:com.biznow.ordernow.fragments.StaggeredGridView.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    mVelocityTracker.addMovement(ev);// w  w w .  j  a v  a2 s .  com
    final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mVelocityTracker.clear();
        mScroller.abortAnimation();
        mLastTouchY = ev.getY();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mTouchRemainderY = 0;
        if (mTouchMode == TOUCH_MODE_FLINGING) {
            // Catch!
            mTouchMode = TOUCH_MODE_DRAGGING;
            return true;
        }
        break;

    case MotionEvent.ACTION_MOVE: {
        final int index = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (index < 0) {
            Utilities.error(TAG + " onInterceptTouchEvent could not find pointer with id " + mActivePointerId
                    + " - did StaggeredGridView receive an inconsistent " + "event stream?");
            return false;
        }
        final float y = MotionEventCompat.getY(ev, index);
        final float dy = y - mLastTouchY + mTouchRemainderY;
        final int deltaY = (int) dy;
        mTouchRemainderY = dy - deltaY;

        if (Math.abs(dy) > mTouchSlop) {
            mTouchMode = TOUCH_MODE_DRAGGING;
            return true;
        }
    }
    }

    return false;
}

From source file:com.cyj.ui.component.listview.CusSwipeRefreshLayout.java

@Override
public boolean onTouchEvent(MotionEvent ev) {
    final int action = MotionEventCompat.getActionMasked(ev);

    if (mReturningToStart && action == MotionEvent.ACTION_DOWN) {
        mReturningToStart = false;//from   w w  w. j av  a 2  s . co m
    }

    if (!isEnabled() || mReturningToStart || canChildScrollUp() || mRefreshing) {
        // Fail fast if we're not in a state where a swipe is possible
        return false;
    }

    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mLastMotionY = mInitialMotionY = ev.getY();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mIsBeingDragged = false;
        mIsPulling = false;
        mCanRefreshing = false;
        break;

    case MotionEvent.ACTION_MOVE:
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (pointerIndex < 0) {
            Log.e(LOG_TAG, "Got ACTION_MOVE event but have an invalid active pointer id.");
            return false;
        }

        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float yDiff = y - mInitialMotionY;

        if (!mIsBeingDragged && yDiff > mTouchSlop) {
            mIsBeingDragged = true;
        }

        if (mIsBeingDragged) {
            if (yDiff / 2 > mDistanceToTriggerSync) {
                mCanStartRefresh = true;
            } else {
                mCanStartRefresh = false;
            }
            updateContentOffsetTop((int) (yDiff / 2));
            if (mLastMotionY > y && mTarget.getTop() == getPaddingTop()) {
                removeCallbacks(mCancel);
            }
            mLastMotionY = y;
        }
        break;

    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        mLastMotionY = MotionEventCompat.getY(ev, index);
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }

    case MotionEventCompat.ACTION_POINTER_UP:
        onSecondaryPointerUp(ev);
        break;

    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL:
        if (mCanStartRefresh) {
            startRefresh();
        } else {
            removeCallbacks(mCancel);
            post(mCancel);
        }

        mIsBeingDragged = false;
        mActivePointerId = INVALID_POINTER;
        return false;
    }

    return true;
}

From source file:com.linsq.androiddemo.refresh2.SwipeRefreshLayout.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    ensureTarget();//ww w  . j a  va  2  s . c  o  m
    final int action = MotionEventCompat.getActionMasked(ev);// 
    if (mReturningToStart && action == MotionEvent.ACTION_DOWN) {
        // ????
        mReturningToStart = false;
    }
    if (!isEnabled() || mReturningToStart || canChildScrollUp()) {
        // viewGroup????view???
        // ?view
        return false;
    }
    // 
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mLastMotionY = mInitialMotionY = ev.getY();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);// Action_DOWND
        mIsBeingDragged = false;
        mCurrPercentage = 0;
        break;
    // ----------------------------------------------------
    case MotionEvent.ACTION_MOVE:
        if (mActivePointerId == INVALID_POINTER) {
            // 
            Logger.e("Got ACTION_MOVE event but don't have an active pointer id.");
            return false;
        }
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (pointerIndex < 0) {
            // ???
            Logger.e("Got ACTION_MOVE event but have an invalid active pointer id.");
            return false;
        }
        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float yDiff = y - mInitialMotionY;// y?
        if (yDiff > mTouchSlop) {// 
            mLastMotionY = y;
            mIsBeingDragged = true;
        }
        break;
    case MotionEventCompat.ACTION_POINTER_UP:
        onSecondaryPointerUp(ev);// ?
        break;
    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL:
        mIsBeingDragged = false;
        mCurrPercentage = 0;
        mActivePointerId = INVALID_POINTER;
        break;
    }
    // true?onTouchEventmoveup?
    // false?view?moveup?
    return mIsBeingDragged;
}

From source file:chan.android.app.bitwise.util.StaggeredGridView.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    mVelocityTracker.addMovement(ev);// w  w w  . j  a v a  2 s.co m
    final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mVelocityTracker.clear();
        mScroller.abortAnimation();
        mLastTouchY = ev.getY();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mTouchRemainderY = 0;
        if (mTouchMode == TOUCH_MODE_FLINGING) {
            // Catch!
            mTouchMode = TOUCH_MODE_DRAGGING;
            return true;
        }
        break;

    case MotionEvent.ACTION_MOVE: {
        final int index = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (index < 0) {
            Log.e(TAG, "onInterceptTouchEvent could not find pointer with id " + mActivePointerId
                    + " - did StaggeredGridView receive an inconsistent " + "event stream?");
            return false;
        }
        final float y = MotionEventCompat.getY(ev, index);
        final float dy = y - mLastTouchY + mTouchRemainderY;
        final int deltaY = (int) dy;
        mTouchRemainderY = dy - deltaY;

        if (Math.abs(dy) > mTouchSlop) {
            mTouchMode = TOUCH_MODE_DRAGGING;
            return true;
        }
    }
    }

    return false;
}

From source file:com.bluepixel.android.sgpool.ui.widget.SwipeRefreshLayout.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    ensureTarget();//from w  ww  .j a  va 2s.  c  o  m

    final int action = MotionEventCompat.getActionMasked(ev);

    if (mReturningToStart && action == MotionEvent.ACTION_DOWN) {
        mReturningToStart = false;
    }

    if (!isEnabled() || mReturningToStart || canChildScrollUp()) {
        // Fail fast if we're not in a state where a swipe is possible
        return false;
    }

    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mLastMotionY = mInitialMotionY = ev.getY();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
        mIsBeingDragged = false;
        mCurrPercentage = 0;
        break;

    case MotionEvent.ACTION_MOVE:
        if (mActivePointerId == INVALID_POINTER) {
            Log.e(LOG_TAG, "Got ACTION_MOVE event but don't have an active pointer id.");
            return false;
        }

        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (pointerIndex < 0) {
            Log.e(LOG_TAG, "Got ACTION_MOVE event but have an invalid active pointer id.");
            return false;
        }

        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float yDiff = y - mInitialMotionY;
        if (yDiff > mTouchSlop) {
            mLastMotionY = y;
            mIsBeingDragged = true;
        }
        break;

    case MotionEventCompat.ACTION_POINTER_UP:
        onSecondaryPointerUp(ev);
        break;

    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL:
        mIsBeingDragged = false;
        mCurrPercentage = 0;
        mActivePointerId = INVALID_POINTER;
        break;
    }

    return mIsBeingDragged;
}