Example usage for android.view MotionEvent getRawX

Introduction

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

Prototype

public final float getRawX() 

Source Link

Document

Returns the original raw X coordinate of this event.

Usage

From source file:com.taobao.weex.ui.view.listview.BaseBounceView.java

@Override
public boolean onTouchEvent(MotionEvent ev) {
    if (mGestureDetector != null) {
        mGestureDetector.onTouchEvent(ev);
    }/*from  w w  w .  ja  v  a  2 s  .  c  o m*/
    switch (ev.getAction()) {
    case MotionEvent.ACTION_DOWN: {
        if (ev.getEdgeFlags() != 0) {
            return false;
        }
        mLastMotionX = ev.getRawX();
        mLastMotionY = ev.getRawY();
        mScrollValue = -getPaddingTop();
        return mIsBeingDragged;
    }
    case MotionEvent.ACTION_MOVE: {
        if (mIsBeingDragged) {
            float y = ev.getRawY();
            startPull(y);
            return true;
        }
        break;
    }
    case MotionEvent.ACTION_CANCEL:
    case MotionEvent.ACTION_UP: {
        if (mIsBeingDragged) {
            this.mScrollValue = -getPaddingTop();
            mIsBeingDragged = false;
            onTouchActionUp();
            if (mMaxPadding > 0) {
                /**
                 * 1.listview?paddingTop?0????0deltaY?paddingTop < 0
                 * 2.listview??PADDING????PADDINGdeltaY(-PADDING - getPaddingTop()) > 0
                 * bug:
                 * listview item?2?listview??pull
                 * fix
                 * listview??
                 */
                if (getPaddingTop() > 0/*|| getPaddingTop() < -mMaxPadding*/) {
                    mScrollValue = getPaddingTop() > 0 ? 0 : -mMaxPadding;
                    backToInitPos(getPaddingTop(),
                            getPaddingTop() > 0 ? -getPaddingTop() : (-mMaxPadding - getPaddingTop()));
                }
            } else {
                backToInitPos(getScrollY(), -getScrollY());
            }
            mMode = null;
            return true;
        }
        break;
    }
    }
    return false;
}

---

From source file:org.smart.library.widget.SlideSwitch.java

@Override
public boolean onTouchEvent(MotionEvent event) {
    if (slideable == false)
        return super.onTouchEvent(event);
    L.i("onTouchEvent");
    getParent().requestDisallowInterceptTouchEvent(true);
    int action = MotionEventCompat.getActionMasked(event);
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        eventStartX = (int) event.getRawX();
        break;/*w w w.  ja va 2s  . c  o m*/
    case MotionEvent.ACTION_MOVE:
        eventLastX = (int) event.getRawX();
        diffX = eventLastX - eventStartX;
        int tempX = diffX + frontRect_left_begin;
        tempX = (tempX > max_left ? max_left : tempX);
        tempX = (tempX < min_left ? min_left : tempX);
        if (tempX >= min_left && tempX <= max_left) {
            frontRect_left = tempX;
            alpha = (int) (255 * (float) tempX / (float) max_left);
            invalidateView();
        }
        break;
    case MotionEvent.ACTION_UP:
        int wholeX = (int) (event.getRawX() - eventStartX);
        frontRect_left_begin = frontRect_left;
        boolean toRight = (frontRect_left_begin > max_left / 2 ? true : false);
        if (Math.abs(wholeX) < 3) {
            toRight = !toRight;
        }
        moveToDest(toRight);
        break;
    default:
        break;
    }
    return true;
}

---

From source file:org.lunci.dumbthing.fragment.MainDisplayFragment.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mAdapter = new DumbItemSimpleAdapter(getActivity(), R.layout.dumb_display_item_simple);
    mDetector = new GestureDetectorCompat(getActivity(), new GestureDetector.OnGestureListener() {
        private static final float ThresholdDistance = 50;
        private static final float ThresholdVelocity = 1000;

        @Override/*from  www. j  a  va 2 s  .co m*/
        public boolean onDown(MotionEvent e) {
            return false;
        }

        @Override
        public void onShowPress(MotionEvent e) {

        }

        @Override
        public boolean onSingleTapUp(MotionEvent e) {
            return false;
        }

        @Override
        public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
            return false;
        }

        @Override
        public void onLongPress(MotionEvent e) {

        }

        @Override
        public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
            if (e1 == null || e2 == null)
                return false;
            final float distanceX = e1.getRawX() - e2.getRawX();
            if (distanceX < -ThresholdDistance && velocityX > ThresholdVelocity) {
                return mViewHolder.showPrevious();
            } else if (distanceX > ThresholdDistance && velocityX < -ThresholdVelocity) {
                return mViewHolder.showNext();
            }
            return true;
        }
    });
    if (savedInstanceState != null) {
        savedInstanceState.setClassLoader(DumbModel.class.getClassLoader());
        final ArrayList<Parcelable> list = savedInstanceState.getParcelableArrayList(EXTRA_ITEMS);
        for (Parcelable p : list) {
            mAdapter.add((DumbModel) p);
        }
    }
}

---

From source file:com.mingle.discolor.PagerSlidingTabStrip.java

public void setViewPager(ViewPager pager) {
    this.pager = pager;

    if (colors != null) {
        setBackgroundColor(colors[pager.getCurrentItem()]);
    }//from w w  w.  j a  va  2 s  .  c om

    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }

    pager.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {

            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                startX = event.getRawX();
                direction = ScrollDirection.SCROLL_DIRECTION_NONE;
                break;
            case MotionEvent.ACTION_MOVE:

                if (event.getRawX() > startX) {
                    direction = ScrollDirection.SCROLL_DIRECTION_LEFT;

                } else {
                    direction = ScrollDirection.SCROLL_DIRECTION_RIGHT;
                }
                break;
            case MotionEvent.ACTION_CANCEL:
            case MotionEvent.ACTION_UP:

                break;

            }

            return false;
        }
    });
    pager.setOnPageChangeListener(pageListener);

    notifyDataSetChanged();
}

---

From source file:com.fortysevendeg.android.swipelistview.SwipeListViewTouchListener.java

protected void actionUp(MotionEvent motionEvent) {
    if (mVelocityTracker == null || !mSwiping) {
        return;//  w w  w.j a v  a2  s  . c  o  m
    }

    float deltaX = motionEvent.getRawX() - mDownX;
    mVelocityTracker.addMovement(motionEvent);
    mVelocityTracker.computeCurrentVelocity(1000);
    float velocityX = Math.abs(mVelocityTracker.getXVelocity());
    if (!mOpened.get(mDownPosition)) {
        if (mSwipeMode == SwipeListView.SWIPE_MODE_LEFT && mVelocityTracker.getXVelocity() > 0) {
            velocityX = 0;
        }
        if (mSwipeMode == SwipeListView.SWIPE_MODE_RIGHT && mVelocityTracker.getXVelocity() < 0) {
            velocityX = 0;
        }
    }
    float velocityY = Math.abs(mVelocityTracker.getYVelocity());
    boolean swap = false;
    boolean swapRight = false;
    if (mMinFlingVelocity <= velocityX && velocityX <= mMaxFlingVelocity && velocityY < velocityX) {
        swapRight = mVelocityTracker.getXVelocity() > 0;
        swap = !(mOpened.get(mDownPosition) && mOpenedRight.get(mDownPosition) && swapRight)
                && !(mOpened.get(mDownPosition) && !mOpenedRight.get(mDownPosition) && !swapRight);
    } else if (Math.abs(deltaX) > mViewWidth / 2) {
        swap = true;
        swapRight = deltaX > 0;
    }
    generateAnimate(mFrontView, swap, swapRight, mDownPosition);

    mVelocityTracker.recycle();
    mVelocityTracker = null;
    mDownX = 0;
    // change clickable front view
    if (swap) {
        mFrontView.setClickable(mOpened.get(mDownPosition));
        mFrontView.setLongClickable(mOpened.get(mDownPosition));
    }
    mFrontView = null;
    mDownPosition = ListView.INVALID_POSITION;
    mSwiping = false;
}

---

From source file:com.devbrackets.android.recyclerext.decoration.ReorderDecoration.java

/**
 * Manually starts the reorder process for the specified view.  This should not be used if the {@link #setDragHandleId(int)} is
 * set and should control the reordering.
 *
 * @param view The View to start reordering
 * @param startMotionEvent The MotionEvent that starts the reorder
 *///from w w w .j av a 2  s. c  om
public void startReorder(View view, @Nullable MotionEvent startMotionEvent) {
    if (dragState == DragState.DRAGGING) {
        return;
    }

    if (startMotionEvent != null) {
        fingerOffset = new PointF(startMotionEvent.getRawX(), startMotionEvent.getRawY());

        int[] rawViewLoc = new int[2];
        view.getLocationOnScreen(rawViewLoc);
        fingerOffset.x = rawViewLoc[0] - fingerOffset.x;
        fingerOffset.y = rawViewLoc[1] - fingerOffset.y;
    }

    dragState = DragState.DRAGGING;
    dragItem = createDragBitmap(view);

    selectedDragItemPosition = recyclerView.getChildAdapterPosition(view);
}

---

From source file:timer.com.maydaysdk.MayDayVideoCallFragment.java

@Override
public View onCreateView(LayoutInflater inflater, final ViewGroup container, Bundle savedInstanceState) {

    View viewInfo = inflater.inflate(R.layout.videochat, container, false);

    // Initialize view
    mLinearLayoutControls = (LinearLayout) viewInfo.findViewById(R.id.linearLayout_Controls);
    mLinearLayoutVideo = (LinearLayout) viewInfo.findViewById(R.id.linearLayout_video);
    mImageViewMute = (ImageView) viewInfo.findViewById(R.id.imageView_mute_audio);
    mImageViewFullScreen = (ImageView) viewInfo.findViewById(R.id.imageView_fullscreen);
    mImageViewAnswer = (ImageView) viewInfo.findViewById(R.id.imageView_answer);
    ImageView imageViewHang = (ImageView) viewInfo.findViewById(R.id.imageView_hangup);
    mAlertDialog = new AlertDialog.Builder(getActivity()).create();

    mImageViewFullScreen.setOnClickListener(this);
    mImageViewMute.setOnClickListener(this);
    imageViewHang.setOnClickListener(this);
    mImageViewAnswer.setOnClickListener(this);

    Bundle bundle = getArguments();/*from  ww  w .j  a  v  a  2  s .  c o  m*/
    if (bundle.getString(MayDayConstant.AGENT_NAME) != null) {
        mAgentName = bundle.getString(MayDayConstant.AGENT_NAME);
    }

    if (bundle.getString(MayDayConstant.DOMAIN_ADDRESS) != null) {
        mDomainAddress = bundle.getString(MayDayConstant.DOMAIN_ADDRESS);
    }

    if (bundle.getString(MayDayConstant.VIDEO_CALL) != null) {
        mVideoCall = bundle.getString(MayDayConstant.VIDEO_CALL);
    }

    try {
        //get last device register name
        mDevice = RCClient.listDevices().get(0);
    } catch (NullPointerException e) {
        e.printStackTrace();
    }

    mScalingType = VideoRendererGui.ScalingType.SCALE_ASPECT_FILL;
    mVideoView = (GLSurfaceView) viewInfo.findViewById(R.id.glView_call);

    final Intent intent = getActivity().getIntent();
    if (intent.getExtras() != null) {
        if (intent.getAction().equals(RCDevice.OUTGOING_CALL)
                || intent.getAction().equals(RCDevice.INCOMING_MESSAGE)) {
            mImageViewAnswer.setVisibility(View.INVISIBLE);
        } else {
            mImageViewAnswer.setVisibility(View.VISIBLE);
        }
    }

    // Get device resolution width and height
    Point size = new Point();
    getActivity().getWindowManager().getDefaultDisplay().getSize(size);
    final int windowWidth = size.x;
    final int windowHeight = size.y;

    // GLVideo resize from top to left corner
    mLinearLayoutVideo.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {

            RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) mLinearLayoutVideo
                    .getLayoutParams();
            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                break;
            case MotionEvent.ACTION_MOVE:
                int x_cord = (int) event.getRawX();
                int y_cord = (int) event.getRawY();

                if (x_cord > windowWidth) {
                    x_cord = windowWidth;
                }
                if (y_cord > windowHeight) {
                    y_cord = windowHeight;
                }

                layoutParams.leftMargin = x_cord - LEFT_MARGIN;
                layoutParams.topMargin = y_cord - TOP_MARGIN;

                mLinearLayoutVideo.setLayoutParams(layoutParams);
                break;
            default:
                break;
            }
            return true;

        }
    });

    // Setup video stuff
    VideoRendererGui.setView(mVideoView, new Runnable() {

        @Override
        public void run() {
            if (mVideoCall != null) {
                if (mVideoCall.equalsIgnoreCase(MayDayConstant.OUTGOING)) {
                    callAgent();
                }
            } else {
                videoContextReady(intent);
            }
        }
    });

    // Create video renderers.
    mRemoteRender = VideoRendererGui.create(REMOTE_X, REMOTE_Y, REMOTE_WIDTH, REMOTE_HEIGHT, mScalingType,
            false);
    mLocalRender = VideoRendererGui.create(LOCAL_X_CONNECTING, LOCAL_Y_CONNECTING, LOCAL_WIDTH_CONNECTING,
            LOCAL_HEIGHT_CONNECTING, mScalingType, true);
    mImageViewMute.setVisibility(View.INVISIBLE);

    return viewInfo;
}

---

From source file:arun.com.chromer.webheads.ui.views.WebHead.java

private void handleTouchDown(@NonNull MotionEvent event) {
    dragging = false;//from www . j a va2s  .com

    movementTracker.onDown();

    initialDownX = windowParams.x;
    initialDownY = windowParams.y;

    posX = event.getRawX();
    posY = event.getRawY();

    if (master) {
        masterDownX = (int) posX;
        masterDownY = (int) posY;
    }

    touchDown();

    cancelCoastingTask();
}

---

From source file:com.android.deskclock.alarms.AlarmActivity.java

@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
    if (mAlarmHandled) {
        LogUtils.v(LOGTAG, "onTouch ignored: %s", motionEvent);
        return false;
    }/* w  w  w .jav  a2s. c o m*/

    final int[] contentLocation = { 0, 0 };
    mContentView.getLocationOnScreen(contentLocation);

    final float x = motionEvent.getRawX() - contentLocation[0];
    final float y = motionEvent.getRawY() - contentLocation[1];

    final int alarmLeft = mAlarmButton.getLeft() + mAlarmButton.getPaddingLeft();
    final int alarmRight = mAlarmButton.getRight() - mAlarmButton.getPaddingRight();

    final float snoozeFraction, dismissFraction;
    if (mContentView.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL) {
        snoozeFraction = getFraction(alarmRight, mSnoozeButton.getLeft(), x);
        dismissFraction = getFraction(alarmLeft, mDismissButton.getRight(), x);
    } else {
        snoozeFraction = getFraction(alarmLeft, mSnoozeButton.getRight(), x);
        dismissFraction = getFraction(alarmRight, mDismissButton.getLeft(), x);
    }
    setAnimatedFractions(snoozeFraction, dismissFraction);

    switch (motionEvent.getActionMasked()) {
    case MotionEvent.ACTION_DOWN:
        LogUtils.v(LOGTAG, "onTouch started: %s", motionEvent);

        // Stop the pulse, allowing the last pulse to finish.
        mPulseAnimator.setRepeatCount(0);
        break;
    case MotionEvent.ACTION_UP:
        LogUtils.v(LOGTAG, "onTouch ended: %s", motionEvent);

        if (snoozeFraction == 1.0f) {
            snooze();
        } else if (dismissFraction == 1.0f) {
            dismiss();
        } else {
            if (snoozeFraction > 0.0f || dismissFraction > 0.0f) {
                // Animate back to the initial state.
                AnimatorUtils.reverse(mAlarmAnimator, mSnoozeAnimator, mDismissAnimator);
            } else if (mAlarmButton.getTop() <= y && y <= mAlarmButton.getBottom()) {
                // User touched the alarm button, hint the dismiss action
                hintDismiss();
            }

            // Restart the pulse.
            mPulseAnimator.setRepeatCount(ValueAnimator.INFINITE);
            if (!mPulseAnimator.isStarted()) {
                mPulseAnimator.start();
            }
        }
        break;
    case MotionEvent.ACTION_CANCEL:
        resetAnimations();
        break;
    default:
        break;
    }

    return true;
}

---

From source file:com.haarman.listviewanimations.itemmanipulation.SwipeDismissListViewTouchListener.java

private boolean handleDownEvent(MotionEvent motionEvent) {
    if (mPaused) {
        return false;
    }/*from  w  ww . j a va2s . co m*/

    mSwipeInitiated = false;

    // Find the child view that was touched (perform a hit test)
    Rect rect = new Rect();
    int childCount = mListView.getChildCount();
    int[] listViewCoords = new int[2];
    mListView.getLocationOnScreen(listViewCoords);
    int x = (int) motionEvent.getRawX() - listViewCoords[0];
    int y = (int) motionEvent.getRawY() - listViewCoords[1];
    View downView = null;
    for (int i = 0; i < childCount && downView == null; i++) {
        View child = mListView.getChildAt(i);
        child.getHitRect(rect);
        if (rect.contains(x, y)) {
            downView = child;
        }
    }

    if (downView != null) {
        Log.d("SwipeDismissListViewTouchListener", "hit child !");
        mDownX = motionEvent.getRawX();
        mDownY = motionEvent.getRawY();
        int downPosition = mListView.getPositionForView(downView);

        mCurrentDismissData = createPendingDismissData(downPosition, downView);

        if (mPendingDismisses.contains(mCurrentDismissData) || downPosition >= mVirtualListCount) {
            // Cancel, we're already processing this position
            mCurrentDismissData = null;
            return false;
        } else {
            mTouchChildTouched = !mIsParentHorizontalScrollContainer && (mResIdOfTouchChild == 0);

            if (mResIdOfTouchChild != 0) {
                mIsParentHorizontalScrollContainer = false;

                final View childView = downView.findViewById(mResIdOfTouchChild);
                if (childView != null) {
                    final Rect childRect = getChildViewRect(mListView, childView);
                    if (childRect.contains((int) mDownX, (int) mDownY)) {
                        mTouchChildTouched = true;
                        mListView.requestDisallowInterceptTouchEvent(true);
                    }
                }
            }

            if (mIsParentHorizontalScrollContainer) {
                // Do it now and don't wait until the user moves more than
                // the slop factor.
                mTouchChildTouched = true;
                mListView.requestDisallowInterceptTouchEvent(true);
            }

            mVelocityTracker = VelocityTracker.obtain();
            mVelocityTracker.addMovement(motionEvent);
        }
    }
    return true;
}

---

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