Example usage for android.view MotionEvent getRawY

Introduction

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

Prototype

public final float getRawY() 

Source Link

Document

Returns the original raw Y coordinate of this event.

Usage

From source file:tu.tracking.system.activities.TargetsListActivity.java

private TargetModel getTargetFromList(MotionEvent e) {
    ListAdapter listAdapter = listViewTargets.getAdapter();
    float x = e.getX();
    float y = e.getY();
    float rx = e.getRawX();
    float ry = e.getRawY();
    int index = listViewTargets.pointToPosition(Math.round(x), Math.round(y));
    if (index < 0 || index >= targets.size()) {
        return null;
    }/*w w  w  . j a  v  a 2s . c  om*/

    return (TargetModel) listAdapter.getItem(index);
}

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From source file:com.jungle.toolbaractivity.layout.HorizontalSwipeBackLayout.java

public boolean handleRootTouchEvent(MotionEvent event) {
    final int action = event.getActionMasked();
    if (action == MotionEvent.ACTION_DOWN || mSlideState == SlideState.SkipThisRound) {
        return false;
    }//w w w  .j  a  v  a2  s  .  c  o  m

    final float x = event.getRawX();
    final float y = event.getRawY();
    final float horzOffset = Math.abs(x - mLastX);
    final float vertOffset = Math.abs(y - mLastY);

    if (action == MotionEvent.ACTION_MOVE && handleTouchMove(x, y, horzOffset, vertOffset)) {
        return true;
    }

    if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
        int width = getMeasuredWidth();
        long timeOffset = System.currentTimeMillis() - mDownTimestamp;
        mSlideState = SlideState.None;

        if (horzOffset > width / 2 || (timeOffset <= 600 && horzOffset > width / 6)) {
            continueAnimation(horzOffset, width);
        } else {
            updateSlideOffset(0);
        }

        return true;
    }

    return false;
}

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From source file:io.syng.fragment.WebViewFragment.java

@Override
public boolean onFling(MotionEvent start, MotionEvent finish, float velocityX, float velocityY) {
    float gapX = start.getRawX() - finish.getRawX();
    float gapY = start.getRawY() - finish.getRawY();
    float distanceX = Math.abs(gapX);
    float distanceY = Math.abs(gapY);

    if (distanceY > distanceX) { // up downs
        if (gapY > 0) {
            // up
            System.out.println("Swipe up");
        } else {/*from   www.  j a va  2  s .  c om*/
            // down
            System.out.println("Swipe down");
            BaseActivity activity = (BaseActivity) getActivity();
            activity.showToolbar(0);
            activity.hideToolbar(2);
        }
    } else { // left right
        if (gapX > 0) {
            // left
            System.out.println("Swipe left");
        } else {
            // rights
            System.out.println("Swipe right");
        }
    }

    return false;
}

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From source file:com.kerkr.edu.recycleView.SwipeToDismissTouchListener.java

private boolean move(MotionEvent motionEvent) {
    if (mSwipeView == null || mVelocityTracker == null || mPaused) {
        return false;
    }/*from w w w .j a va 2s  . c o  m*/

    mVelocityTracker.addMovement(motionEvent);
    float deltaX = motionEvent.getRawX() - mDownX;
    float deltaY = motionEvent.getRawY() - mDownY;
    if (Math.abs(deltaX) > mSlop && Math.abs(deltaY) < Math.abs(deltaX) / 2) {
        mSwiping = true;
        mSwipingSlop = (deltaX > 0 ? mSlop : -mSlop);
        mSwipeView.setPressed(false);

        MotionEvent cancelEvent = MotionEvent.obtain(motionEvent);
        cancelEvent.setAction(MotionEvent.ACTION_CANCEL
                | (motionEvent.getActionIndex() << MotionEvent.ACTION_POINTER_INDEX_SHIFT));
        mSwipeView.onTouchEvent(cancelEvent);
    }

    //Prevent swipes to disallowed directions
    if ((deltaX < 0 && mAllowedSwipeDirection == SwipeDirection.RIGHT)
            || (deltaX > 0 && mAllowedSwipeDirection == SwipeDirection.LEFT)) {
        resetMotion();
        return false;
    }

    if (mSwiping) {
        mTranslationX = deltaX;
        ViewCompat.setTranslationX(mSwipeView, deltaX - mSwipingSlop);
        ViewCompat.setAlpha(mSwipeView, Math.max(0f, Math.min(1f, 1f - 2f * Math.abs(deltaX) / mViewWidth)));
        return true;
    }
    return false;
}

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From source file:com.king.android.common.widget.badge.BGADragBadgeView.java

@Override
public boolean onTouchEvent(MotionEvent event) {
    int badgeWidth = (int) mBadgeViewHelper.getBadgeRectF().width();
    int badgeHeight = (int) mBadgeViewHelper.getBadgeRectF().height();

    switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN:
        if (!mAnimator.isRunning()) {
            mStartX = (int) event.getRawX() - badgeWidth / 2;
            mStartY = (int) event.getRawY() - badgeHeight / 2 - getStatusBarHeight(getContext());
            mWindowManager.addView(this, mLayoutParams);
            postInvalidate();//from  ww w  .  ja  v  a  2 s  . c o m
        }
        break;
    case MotionEvent.ACTION_MOVE:
        if (!mAnimator.isRunning()) {
            int newX = (int) event.getRawX() - badgeWidth / 2;
            int newY = (int) event.getRawY() - badgeHeight / 2 - getStatusBarHeight(getContext());
            if (newX < 0) {
                newX = 0;
            }
            if (newY < 0) {
                newY = 0;
            }
            if (newX > mWindowManager.getDefaultDisplay().getWidth() - badgeWidth) {
                newX = mWindowManager.getDefaultDisplay().getWidth() - badgeWidth;
            }
            if (newY > mWindowManager.getDefaultDisplay().getHeight() - badgeHeight) {
                newY = mWindowManager.getDefaultDisplay().getHeight() - badgeHeight;
            }
            mStartX = newX;
            mStartY = newY;
            postInvalidate();
        }
        break;
    case MotionEvent.ACTION_UP:
        if (!mAnimator.isRunning()) {
            if (mBadgeViewHelper.satisfyMoveDismissCondition(event)) {
                startDismissAnim();
            } else {
                mWindowManager.removeView(this);
            }
        }
        break;
    }
    return true;
}

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From source file:com.telenav.expandablepager.SlidingContainer.java

private boolean translate(MotionEvent ev) {
    final int action = MotionEventCompat.getActionMasked(ev);
    int stepSize = stopValues.size();

    switch (action) {
    case MotionEvent.ACTION_DOWN: {
        startYCoordinate = ev.getRawY();
        translated = 0;/*w w w  . j  a va 2 s. c  o m*/
        break;
    }
    case MotionEvent.ACTION_MOVE: {
        touchDelta = (startYCoordinate - ev.getRawY());
        if (Math.abs(touchDelta) > slideThreshold) {
            float startingPointY, nextPointY, maxDiff, tempDelta, auxDelta = 0;
            tempDelta = touchDelta + (touchDelta < 0 ? 1 : -1) * slideThreshold;
            startingPointY = stopValues.get(stopValueIndex);
            if (!isUpwardGesture() && stopValueIndex >= 1) {
                nextPointY = stopValues.get(stopValueIndex - 1);
                maxDiff = nextPointY - stopValues.get(stopValueIndex);
                auxDelta = Math.min(-tempDelta, maxDiff);
            } else if (isUpwardGesture() && stopValueIndex < stepSize - 1) {
                nextPointY = stopValues.get(stopValueIndex + 1);
                maxDiff = nextPointY - stopValues.get(stopValueIndex);
                auxDelta = Math.max(-tempDelta, maxDiff);
            }
            float preTranslated = translated;
            translated = startingPointY + auxDelta;
            setTranslationY(translated);
            if (preTranslated != translated)
                notifySlideEvent(translated);
            return false;
        }
        return true;
    }
    case MotionEvent.ACTION_UP: {
        if (Math.abs(touchDelta) > slideThreshold) {
            if (!isUpwardGesture() && stopValueIndex > 0)
                stopValueIndex--;
            else if (isUpwardGesture() && stopValueIndex < stepSize - 1)
                stopValueIndex++;
            if (!stopValues.contains(translated)) {
                animate(stopValues.get(stopValueIndex));
            } else
                onSettled(stopValueIndex);
            startYCoordinate = -1;
            touchDelta = 0;
        }
        break;
    }
    case MotionEvent.ACTION_CANCEL: {
        break;
    }
    case MotionEvent.ACTION_POINTER_UP: {
        break;
    }
    }
    return true;
}

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From source file:com.tmall.wireless.tangram.view.BannerView.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {

    int action = ev.getAction();
    float x = ev.getRawX();
    float y = ev.getRawY();

    switch (action) {
    case MotionEvent.ACTION_DOWN:
        xDown = x;//from   w  ww. j  a va 2 s.  co  m
        yDown = y;
        break;
    case MotionEvent.ACTION_MOVE:
        int xDiff = (int) (x - xDown);
        int yDiff = (int) (y - yDown);
        //y?x?
        if (Math.abs(xDiff) >= Math.abs(yDiff)) {
            getParent().requestDisallowInterceptTouchEvent(true);
        } else {
            getParent().requestDisallowInterceptTouchEvent(false);
        }
        break;
    }

    return false;
}

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From source file:zuo.biao.library.base.BaseFragmentActivity.java

@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {

    if (onPageReturnListener != null) {

        float maxDragHeight = getResources().getDimension(R.dimen.page_drag_max_height);
        float distanceY = e2.getRawY() - e1.getRawY();
        if (distanceY < maxDragHeight && distanceY > -maxDragHeight) {

            float minDragWidth = getResources().getDimension(R.dimen.page_drag_min_width);
            float distanceX = e2.getRawX() - e1.getRawX();
            if (distanceX > minDragWidth) {
                onPageReturnListener.onPageReturn();
                return true;
            }/* w  ww  .  j a  v  a  2 s .  co m*/
        }
    }

    return false;
}

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From source file:com.xee.auth.SignInButton.java

@Override
public boolean dispatchTouchEvent(MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_UP) {
        // detect if user is clicking outside
        Rect viewRect = new Rect();
        getGlobalVisibleRect(viewRect);/*from  w w w. j a  v a2  s  .c o m*/
        if (viewRect.contains((int) event.getRawX(), (int) event.getRawY())) {
            if (mListener != null) {
                mListener.onClick(this);
            }
            if (mConnectionCallback != null) {
                signIn();
            }
        }
    }
    return super.dispatchTouchEvent(event);
}

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From source file:com.waz.zclient.pages.main.conversationlist.views.listview.SwipeListView.java

/**
 * Retrieves the child of the list view that is hit by the touch event. If it
 * is the first item or a disabled one, targetView is set to null.
 *///  w  ww  .ja va2s. c  o  m
private void getHitChild(MotionEvent motionEvent) {
    int[] listViewCoords = new int[2];
    getLocationOnScreen(listViewCoords);
    int x = (int) motionEvent.getRawX() - listViewCoords[0];
    int y = (int) motionEvent.getRawY() - listViewCoords[1];
    int childCount = getChildCount();
    View child;
    for (int i = 0; i < childCount; i++) {
        child = getChildAt(i);
        child.getHitRect(targetRect);
        if (targetRect.contains(x, y)) {
            int position = getPositionForView(child);
            boolean allowSwipe = child instanceof SwipeListRow && ((SwipeListRow) child).isSwipeable();
            if (allowSwipe) {
                if (position != targetChildPosition) {
                    closeItem();
                }
                targetChildPosition = position;

                // TODO: Investigate causes of ClassCastExecption. Perhaps archiving related views?
                try {
                    targetView = (SwipeListRow) child;
                    targetView
                            .setMaxOffset(allowSwipeAway ? viewWidth / 2 : listRowMenuIndicatorMaxSwipeOffset);
                } catch (ClassCastException e) {
                    Timber.e(e, "ClassCastException when swiping");
                }
                downX = motionEvent.getRawX();
            } else {
                closeItem();
                targetView = null;
            }
            return;
        }
    }

    // no child hit
    closeItem();
    targetView = null;
}

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