Example usage for android.view MotionEvent getY

Introduction

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

Prototype

public final float getY() 

Source Link

Document

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

Usage

From source file:com.amitupadhyay.aboutexample.ui.widget.FabOverlapTextView.java

private TouchableUrlSpan getPressedSpan(Spannable spannable, MotionEvent event) {

    int x = (int) event.getX();
    int y = (int) event.getY();

    x -= getPaddingLeft();/*from   w w  w .j av a 2  s .  co  m*/
    y -= getPaddingTop();

    x += getScrollX();
    y += getScrollY();

    int line = layout.getLineForVertical(y);
    int off = layout.getOffsetForHorizontal(line, x);

    TouchableUrlSpan[] link = spannable.getSpans(off, off, TouchableUrlSpan.class);
    TouchableUrlSpan touchedSpan = null;
    if (link.length > 0) {
        touchedSpan = link[0];
    }
    return touchedSpan;
}

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From source file:com.android.inputmethod.accessibility.AccessibleKeyboardViewProxy.java

/**
 * Receives hover events when touch exploration is turned on in SDK versions
 * ICS and higher.//from   www  .j  a  va  2s .  c  om
 *
 * @param event The hover event.
 * @return {@code true} if the event is handled
 */
public boolean dispatchHoverEvent(MotionEvent event, PointerTracker tracker) {
    final int x = (int) event.getX();
    final int y = (int) event.getY();
    final Key previousKey = mLastHoverKey;
    final Key key;

    if (pointInView(x, y)) {
        key = tracker.getKeyOn(x, y);
    } else {
        key = null;
    }

    mLastHoverKey = key;

    switch (event.getAction()) {
    case MotionEvent.ACTION_HOVER_EXIT:
        // Make sure we're not getting an EXIT event because the user slid
        // off the keyboard area, then force a key press.
        if (key != null) {
            getAccessibilityNodeProvider().simulateKeyPress(key);
        }
        //$FALL-THROUGH$
    case MotionEvent.ACTION_HOVER_ENTER:
        return onHoverKey(key, event);
    case MotionEvent.ACTION_HOVER_MOVE:
        if (key != previousKey) {
            return onTransitionKey(key, previousKey, event);
        } else {
            return onHoverKey(key, event);
        }
    }

    return false;
}

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From source file:com.barchart.tester.pager.PagerContainer.java

@Override
public boolean onTouchEvent(MotionEvent ev) {
    // We capture any touches not already handled by the ViewPager
    // to implement scrolling from a touch outside the pager bounds.
    switch (ev.getAction()) {
    case MotionEvent.ACTION_DOWN:
        mInitialTouch.x = (int) ev.getX();
        mInitialTouch.y = (int) ev.getY();
    default://  www .  jav  a 2  s.co m
        ev.offsetLocation(mCenter.x - mInitialTouch.x, mCenter.y - mInitialTouch.y);
        break;
    }

    return mPager.dispatchTouchEvent(ev);
}

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From source file:br.com.cybereagle.androidwidgets.view.PagerContainer.java

@Override
public boolean onTouchEvent(MotionEvent ev) {
    //We capture any touches not already handled by the ViewPager
    // to implement scrolling from a touch outside the pager bounds.
    switch (ev.getAction()) {
    case MotionEvent.ACTION_DOWN:
        initialTouch.x = (int) ev.getX();
        initialTouch.y = (int) ev.getY();
    default:/*from ww  w .  j ava  2  s .  c  o  m*/
        ev.offsetLocation(center.x - initialTouch.x, center.y - initialTouch.y);
        break;
    }

    return pager.dispatchTouchEvent(ev);
}

---

From source file:com.android.calculator2.CalculatorPadViewPager.java

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    boolean shouldIntercept = super.onInterceptTouchEvent(ev);

    // Only allow the current item to receive touch events.
    if (!shouldIntercept && ev.getActionMasked() == MotionEvent.ACTION_DOWN) {
        final int x = (int) ev.getX() + getScrollX();
        final int y = (int) ev.getY() + getScrollY();

        final int childCount = getChildCount();
        for (int i = childCount - 1; i >= 0; --i) {
            final int childIndex = getChildDrawingOrder(childCount, i);
            final View child = getChildAt(childIndex);
            if (child.getVisibility() == View.VISIBLE && x >= child.getLeft() && x < child.getRight()
                    && y >= child.getTop() && y < child.getBottom()) {
                shouldIntercept = (childIndex != getCurrentItem());
                break;
            }/*from   w  w w .  ja v a  2  s  .c o  m*/
        }
    }

    return shouldIntercept;
}

---

From source file:akhil.alltrans.NestedScrollingListView.java

/**
 *
 * @see android.support.v4.widget.NestedScrollView#onTouchEvent(MotionEvent)
 *///from w  w w .j  ava  2  s  .c  o  m
@Override
public boolean onTouchEvent(MotionEvent ev) {
    boolean returnValue = false;

    MotionEvent event = MotionEvent.obtain(ev);
    final int action = MotionEventCompat.getActionMasked(event);
    if (action == MotionEvent.ACTION_DOWN) {
        mNestedOffsetY = 0;
    }
    event.offsetLocation(0, mNestedOffsetY);
    int eventY = (int) event.getY();
    switch (action) {
    case MotionEvent.ACTION_MOVE:
        int deltaY = mLastY - eventY;
        // NestedPreScroll
        if (dispatchNestedPreScroll(0, deltaY, mScrollConsumed, mScrollOffset)) {
            deltaY -= mScrollConsumed[1];
            mLastY = eventY - mScrollOffset[1];
            event.offsetLocation(0, mScrollOffset[1]);
            mNestedOffsetY += mScrollOffset[1];
        }
        returnValue = super.onTouchEvent(event);

        // NestedScroll
        if (dispatchNestedScroll(0, mScrollOffset[1], 0, deltaY, mScrollOffset)) {
            event.offsetLocation(0, mScrollOffset[1]);
            mNestedOffsetY += mScrollOffset[1];
            mLastY -= mScrollOffset[1];
        }
        break;
    case MotionEvent.ACTION_DOWN:
        returnValue = super.onTouchEvent(event);
        mLastY = eventY;
        // start NestedScroll
        startNestedScroll(ViewCompat.SCROLL_AXIS_VERTICAL);
        break;
    case MotionEvent.ACTION_UP:
        // TODO: fling
        returnValue = super.onTouchEvent(event);
        break;
    case MotionEvent.ACTION_CANCEL:
        returnValue = super.onTouchEvent(event);
        // end NestedScroll
        stopNestedScroll();
        break;
    }
    return returnValue;
}

---

From source file:com.cssweb.android.view.FTrendView.java

public void touchesEnded(MotionEvent event) {
    int x = (int) event.getX();
    int y = (int) event.getY();
    if (x < axisLabelWidth || x > width)
        return;/*from www. j a  va  2  s .com*/
    if (y < this.axisLabelHeight || y > height - this.axisLabelHeight)
        return;
    isTouched = false;
    if (isTouchMoved == false) {
        isTouchMoved = false;
        isTrackStatus = !isTrackStatus;
        if (isTrackStatus) {//??
            if (x > axisLabelWidth && x < width)
                trackLineV = x;

            int idx = (int) ((x - axisLabelWidth) / SPACE);
            if (idx < dataLen && idx >= 0) {
                isTrackNumber = begin + idx;
                trackLineV = (int) (axisLabelWidth + idx * SPACE);
            } else {
                if (idx < 0) {
                    isTrackNumber = 0;
                    trackLineV = axisLabelWidth;
                }
                if (idx >= dataLen) {
                    isTrackNumber = dataLen - 1;
                    trackLineV = (int) (axisLabelWidth + (dataLen - 1) * SPACE);
                }
            }
        }
    }
    /**
     * ?Android SDK api
     *   invalidate ?View
     */
    this.invalidate();
}

---

From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardViewWithMiniKeyboard.java

@Override
public boolean onTouchEvent(@NonNull MotionEvent me) {
    if (getMiniKeyboard() != null && mMiniKeyboardPopup.isShowing()) {
        final int miniKeyboardX = (int) me.getX();
        final int miniKeyboardY = (int) me.getY();
        final int action = MotionEventCompat.getActionMasked(me);

        MotionEvent translated = generateMiniKeyboardMotionEvent(action, miniKeyboardX, miniKeyboardY,
                me.getEventTime());//from  w w  w.  jav a  2  s  .  c  om
        getMiniKeyboard().onTouchEvent(translated);
        translated.recycle();
        return true;
    }

    return super.onTouchEvent(me);
}

---

From source file:akhil.alltrans.NestedScrollingMarkDownView.java

@Override
public boolean onTouchEvent(MotionEvent event) {
    boolean result = false;

    MotionEvent trackedEvent = MotionEvent.obtain(event);

    final int action = MotionEventCompat.getActionMasked(event);

    if (action == MotionEvent.ACTION_DOWN) {
        mNestedYOffset = 0;/*from  w  ww. j a  v  a  2 s . c  om*/
    }

    int y = (int) event.getY();

    event.offsetLocation(0, mNestedYOffset);

    switch (action) {
    case MotionEvent.ACTION_DOWN:
        mLastMotionY = y;
        startNestedScroll(ViewCompat.SCROLL_AXIS_VERTICAL);
        result = super.onTouchEvent(event);
        break;
    case MotionEvent.ACTION_MOVE:
        int deltaY = mLastMotionY - y;

        if (dispatchNestedPreScroll(0, deltaY, mScrollConsumed, mScrollOffset)) {
            deltaY -= mScrollConsumed[1];
            trackedEvent.offsetLocation(0, mScrollOffset[1]);
            mNestedYOffset += mScrollOffset[1];
        }

        int oldY = getScrollY();
        mLastMotionY = y - mScrollOffset[1];
        if (deltaY < 0) {
            int newScrollY = Math.max(0, oldY + deltaY);
            deltaY -= newScrollY - oldY;
            if (dispatchNestedScroll(0, newScrollY - deltaY, 0, deltaY, mScrollOffset)) {
                mLastMotionY -= mScrollOffset[1];
                trackedEvent.offsetLocation(0, mScrollOffset[1]);
                mNestedYOffset += mScrollOffset[1];
            }
        }

        result = super.onTouchEvent(trackedEvent);
        trackedEvent.recycle();
        break;
    case MotionEvent.ACTION_POINTER_DOWN:
    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL:
        stopNestedScroll();
        result = super.onTouchEvent(event);
        break;
    }
    return result;
}

---

From source file:com.cssweb.android.view.FTrendView.java

public void touchesMoved(MotionEvent event) {
    currentPositionX = event.getX();//from  www . j  a  v a 2  s . co m
    currentPositionY = event.getY();
    float deltaX = startPositionX - currentPositionX;
    float deltaY = startPositionY - currentPositionY;
    if (Math.abs(deltaX) < 8 && Math.abs(deltaY) < 8) {
        isTouchMoved = false;
    } else {
        isTouchMoved = true;
    }
    if (isTrackStatus) {
        double sep = SPACE;
        int idx = (int) ((currentPositionX - axisLabelWidth) / sep);
        if (idx < dataLen && idx >= 0) {
            if (currentPositionX >= axisLabelWidth || currentPositionX <= width) {
                trackLineV = (int) (axisLabelWidth + idx * SPACE);
            }
            isTrackNumber = begin + idx;
            if (isTrackNumber >= dataLen) {
                isTrackNumber = dataLen - 1;
            }
        } else {
            if (idx < 0) {
                idx = 0;
                isTrackNumber = begin + idx;
                trackLineV = axisLabelWidth;
            }
            if (idx >= dataLen) {
                isTrackNumber = dataLen - 1;
                trackLineV = (int) (axisLabelWidth + (dataLen - 1) * SPACE);
            }
        }
    }
    /**
     * ?Android SDK api
     *   invalidate ?View
     */
    this.invalidate();
}

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