Example usage for android.view View getHeight

List of usage examples for android.view View getHeight

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Introduction

In this page you can find the example usage for android.view View getHeight.

Prototype

@ViewDebug.ExportedProperty(category = "layout")
public final int getHeight()

Source Link

Document

Return the height of your view.

Usage

From source file:com.appolica.interactiveinfowindow.InfoWindowManager.java

private boolean ensureVisible(@NonNull final View infoWindowContainer) {

    final int[] infoWindowLocation = new int[2];
    infoWindowContainer.getLocationOnScreen(infoWindowLocation);

    final boolean visible = true;
    final Rect infoWindowRect = new Rect();
    infoWindowContainer.getHitRect(infoWindowRect);

    final int[] parentPosition = new int[2];
    parent.getLocationOnScreen(parentPosition);

    final Rect parentRect = new Rect();
    parent.getGlobalVisibleRect(parentRect);

    infoWindowContainer.getGlobalVisibleRect(infoWindowRect);

    final int visibleWidth = infoWindowRect.width();
    final int actualWidth = infoWindowContainer.getWidth();

    final int visibleHeight = infoWindowRect.height();
    final int actualHeight = infoWindowContainer.getHeight();

    int scrollX = (visibleWidth - actualWidth);
    int scrollY = (visibleHeight - actualHeight);

    if (scrollX != 0) {
        if (infoWindowRect.left == parentRect.left) {
            scrollX = -Math.abs(scrollX);
        } else {/*from  ww  w.j  a  va2s .  c  o m*/
            scrollX = Math.abs(scrollX);
        }
    }

    if (scrollY != 0) {
        if (infoWindowRect.top < parentRect.top) {
            scrollY = Math.abs(scrollY);
        } else {
            scrollY = -Math.abs(scrollY);
        }
    }

    if (scrollX != 0 || scrollY != 0) {
        final CameraUpdate cameraUpdate = CameraUpdateFactory.scrollBy(scrollX, scrollY);
        googleMap.animateCamera(cameraUpdate, DURATION_CAMERA_ENSURE_VISIBLE_ANIMATION, null);
    }

    return visible;
}

From source file:com.android.hcframe.DraggableGridViewPager.java

@Override
public boolean onTouchEvent(MotionEvent ev) {
    if (ev.getAction() == MotionEvent.ACTION_DOWN && ev.getEdgeFlags() != 0) {
        // Don't handle edge touches immediately -- they may actually belong to one of our
        // descendants.
        return false;
    }/*from www  .j a v  a2 s .c  o  m*/

    if (mPageCount <= 0) {
        // Nothing to present or scroll; nothing to touch.
        return false;
    }

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

    final int action = ev.getAction();
    boolean needsInvalidate = false;

    switch (action & MotionEventCompat.ACTION_MASK) {
    case MotionEvent.ACTION_DOWN: {
        mScroller.abortAnimation();
        // Remember where the motion event started
        mLastMotionX = mInitialMotionX = ev.getX();
        mLastMotionY = mInitialMotionY = ev.getY();
        mActivePointerId = MotionEventCompat.getPointerId(ev, 0);

        HcLog.D("Down at " + mLastMotionX + "," + mLastMotionY + " mIsBeingDragged=" + mIsBeingDragged
                + " mIsUnableToDrag=" + mIsUnableToDrag);

        if (!mIsBeingDragged && mScrollState == SCROLL_STATE_IDLE) {
            mLastPosition = getPositionByXY((int) mLastMotionX, (int) mLastMotionY);
        } else {
            mLastPosition = -1;
        }
        if (mLastPosition >= 0) {
            mLastDownTime = System.currentTimeMillis();
        } else {
            mLastDownTime = Long.MAX_VALUE;
        }
        HcLog.D("Down at mLastPosition=" + mLastPosition);
        mLastDragged = -1;
        break;
    }
    case MotionEvent.ACTION_MOVE: {
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float x = MotionEventCompat.getX(ev, pointerIndex);
        final float y = MotionEventCompat.getY(ev, pointerIndex);

        if (mLastDragged >= 0) {
            // change draw location of dragged visual
            final View v = getChildAt(mLastDragged);
            final int l = getScrollX() + (int) x - v.getWidth() / 2;
            final int t = getScrollY() + (int) y - v.getHeight() / 2;
            v.layout(l, t, l + v.getWidth(), t + v.getHeight());

            // check for new target hover
            if (mScrollState == SCROLL_STATE_IDLE) {
                final int target = getTargetByXY((int) x, (int) y);
                if (target != -1 && mLastTarget != target) {
                    animateGap(target);
                    mLastTarget = target;
                    HcLog.D("Moved to mLastTarget=" + mLastTarget);
                }
                // edge holding
                final int edge = getEdgeByXY((int) x, (int) y);
                if (mLastEdge == -1) {
                    if (edge != mLastEdge) {
                        mLastEdge = edge;
                        mLastEdgeTime = System.currentTimeMillis();
                    }
                } else {
                    if (edge != mLastEdge) {
                        mLastEdge = -1;
                    } else {
                        if ((System.currentTimeMillis() - mLastEdgeTime) >= EDGE_HOLD_DURATION) {
                            performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
                            triggerSwipe(edge);
                            mLastEdge = -1;
                        }
                    }
                }
            }
        } else if (!mIsBeingDragged) {
            final float xDiff = Math.abs(x - mLastMotionX);
            final float yDiff = Math.abs(y - mLastMotionY);
            HcLog.D("Moved to " + x + "," + y + " diff=" + xDiff + "," + yDiff);

            if (xDiff > mTouchSlop && xDiff > yDiff) {
                HcLog.D("Starting drag!");
                mIsBeingDragged = true;
                requestParentDisallowInterceptTouchEvent(true);
                mLastMotionX = x - mInitialMotionX > 0 ? mInitialMotionX + mTouchSlop
                        : mInitialMotionX - mTouchSlop;
                mLastMotionY = y;
                setScrollState(SCROLL_STATE_DRAGGING);
                setScrollingCacheEnabled(true);
            }
        }
        // Not else! Note that mIsBeingDragged can be set above.
        if (mIsBeingDragged) {
            // Scroll to follow the motion event
            needsInvalidate |= performDrag(x);
        } else if (mLastPosition >= 0) {
            final int currentPosition = getPositionByXY((int) x, (int) y);
            HcLog.D("Moved to currentPosition=" + currentPosition);
            if (currentPosition == mLastPosition) {
                if ((System.currentTimeMillis() - mLastDownTime) >= LONG_CLICK_DURATION) {
                    if (onItemLongClick(currentPosition)) {
                        performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
                        mLastDragged = mLastPosition;
                        requestParentDisallowInterceptTouchEvent(true);
                        mLastTarget = -1;
                        animateDragged();
                        mLastPosition = -1;
                    }
                    mLastDownTime = Long.MAX_VALUE;
                }
            } else {
                mLastPosition = -1;
            }
        }
        break;
    }
    case MotionEvent.ACTION_UP: {
        HcLog.D("Touch up!!!");
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        final float x = MotionEventCompat.getX(ev, pointerIndex);
        final float y = MotionEventCompat.getY(ev, pointerIndex);

        if (mLastDragged >= 0) {
            rearrange();
        } else if (mIsBeingDragged) {
            final VelocityTracker velocityTracker = mVelocityTracker;
            velocityTracker.computeCurrentVelocity(1000, mMaximumVelocity);
            int initialVelocity = (int) VelocityTrackerCompat.getXVelocity(velocityTracker, mActivePointerId);
            final int width = getWidth();
            final int scrollX = getScrollX();
            final int currentPage = scrollX / width;
            final int offsetPixels = scrollX - currentPage * width;
            final float pageOffset = (float) offsetPixels / (float) width;
            final int totalDelta = (int) (x - mInitialMotionX);
            int nextPage = determineTargetPage(currentPage, pageOffset, initialVelocity, totalDelta);
            setCurrentItemInternal(nextPage, true, true, initialVelocity);

            mActivePointerId = INVALID_POINTER;
            endDrag();
        } else if (mLastPosition >= 0) {
            final int currentPosition = getPositionByXY((int) x, (int) y);
            HcLog.D("Touch up!!! currentPosition=" + currentPosition);
            if (currentPosition == mLastPosition) {
                onItemClick(currentPosition);
            }
        }
        break;
    }
    case MotionEvent.ACTION_CANCEL:
        HcLog.D("Touch cancel!!!");
        if (mLastDragged >= 0) {
            rearrange();
        } else if (mIsBeingDragged) {
            scrollToItem(mCurItem, true, 0, false);
            mActivePointerId = INVALID_POINTER;
            endDrag();
        }
        break;
    case MotionEventCompat.ACTION_POINTER_DOWN: {
        final int index = MotionEventCompat.getActionIndex(ev);
        final float x = MotionEventCompat.getX(ev, index);
        mLastMotionX = x;
        mActivePointerId = MotionEventCompat.getPointerId(ev, index);
        break;
    }
    case MotionEventCompat.ACTION_POINTER_UP:
        onSecondaryPointerUp(ev);
        mLastMotionX = MotionEventCompat.getX(ev, MotionEventCompat.findPointerIndex(ev, mActivePointerId));
        break;
    }
    if (needsInvalidate) {
        ViewCompat.postInvalidateOnAnimation(this);
    }
    return true;
}

From source file:com.pitchedapps.primenumbercalculator.Calculator.java

License:asdf

private void reveal(View sourceView, AnimatorListener listener) {
    final ViewGroupOverlay groupOverlay = (ViewGroupOverlay) getWindow().getDecorView().getOverlay();

    final Rect displayRect = new Rect();
    mDisplayView.getGlobalVisibleRect(displayRect);

    // Make reveal cover the display and status bar.
    final View revealView = new View(this);
    revealView.setBottom(displayRect.bottom);
    revealView.setLeft(displayRect.left);
    revealView.setRight(displayRect.right);
    revealView.setBackgroundColor(themeClearAccent);
    groupOverlay.add(revealView);/*from  w w w.  j a va 2 s .  c  o m*/

    final int[] clearLocation = new int[2];
    sourceView.getLocationInWindow(clearLocation);
    clearLocation[0] += sourceView.getWidth() / 2;
    clearLocation[1] += sourceView.getHeight() / 2;

    final int revealCenterX = clearLocation[0] - revealView.getLeft();
    final int revealCenterY = clearLocation[1] - revealView.getTop();

    final double x1_2 = Math.pow(revealView.getLeft() - revealCenterX, 2);
    final double x2_2 = Math.pow(revealView.getRight() - revealCenterX, 2);
    final double y_2 = Math.pow(revealView.getTop() - revealCenterY, 2);
    final float revealRadius = (float) Math.max(Math.sqrt(x1_2 + y_2), Math.sqrt(x2_2 + y_2));

    final Animator revealAnimator = ViewAnimationUtils.createCircularReveal(revealView, revealCenterX,
            revealCenterY, 0.0f, revealRadius);
    revealAnimator.setDuration(getResources().getInteger(android.R.integer.config_longAnimTime));

    final Animator alphaAnimator = ObjectAnimator.ofFloat(revealView, View.ALPHA, 0.0f);
    alphaAnimator.setDuration(getResources().getInteger(android.R.integer.config_mediumAnimTime));
    alphaAnimator.addListener(listener);

    final AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.play(revealAnimator).before(alphaAnimator);
    animatorSet.setInterpolator(new AccelerateDecelerateInterpolator());
    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animator) {
            groupOverlay.remove(revealView);
            mCurrentAnimator = null;
        }
    });

    mCurrentAnimator = animatorSet;
    animatorSet.start();
}

From source file:com.android.gallery3d.filtershow.FilterShowActivity.java

public void loadEditorPanel(FilterRepresentation representation, final Editor currentEditor) {
    if (representation.getEditorId() == ImageOnlyEditor.ID) {
        currentEditor.reflectCurrentFilter();
        return;/*from w w w. j a  v  a  2  s  . c  om*/
    }
    final int currentId = currentEditor.getID();
    Runnable showEditor = new Runnable() {
        @Override
        public void run() {
            EditorPanel panel = new EditorPanel();
            panel.setEditor(currentId);
            FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
            transaction.remove(getSupportFragmentManager().findFragmentByTag(MainPanel.FRAGMENT_TAG));
            transaction.replace(R.id.main_panel_container, panel, MainPanel.FRAGMENT_TAG);
            transaction.commit();
        }
    };
    Fragment main = getSupportFragmentManager().findFragmentByTag(MainPanel.FRAGMENT_TAG);
    boolean doAnimation = false;
    if (mShowingImageStatePanel
            && getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
        doAnimation = true;
    }
    if (doAnimation && main != null && main instanceof MainPanel) {
        MainPanel mainPanel = (MainPanel) main;
        View container = mainPanel.getView().findViewById(R.id.category_panel_container);
        View bottom = mainPanel.getView().findViewById(R.id.bottom_panel);
        int panelHeight = container.getHeight() + bottom.getHeight();
        ViewPropertyAnimator anim = mainPanel.getView().animate();
        anim.translationY(panelHeight).start();
        final Handler handler = new Handler();
        handler.postDelayed(showEditor, anim.getDuration());
    } else {
        showEditor.run();
    }
}

From source file:com.aidy.bottomdrawerlayout.BottomDrawerLayout.java

void moveDrawerToOffset(View drawerView, float slideOffset) {
    Log.i(TAG, "moveDrawerToOffset()");
    final float oldOffset = getDrawerViewOffset(drawerView);
    final int height = drawerView.getHeight();
    final int oldPos = (int) (height * oldOffset);
    final int newPos = (int) (height * slideOffset);
    final int dy = newPos - oldPos;

    drawerView.offsetTopAndBottom(checkDrawerViewAbsoluteGravity(drawerView, Gravity.BOTTOM) ? -dy : dy);
    setDrawerViewOffset(drawerView, slideOffset);
}

From source file:android.widget.Gallery.java

/**
 * Figure out vertical placement based on mGravity
 * //  ww  w.  ja  v a  2 s. com
 * @param child Child to place
 * @return Where the top of the child should be
 */
private int calculateTop(View child, boolean duringLayout) {
    int myHeight = duringLayout ? getMeasuredHeight() : getHeight();
    int childHeight = duringLayout ? child.getMeasuredHeight() : child.getHeight();

    int childTop = 0;

    switch (mGravity) {
    case Gravity.TOP:
        childTop = mSpinnerPadding.top;
        break;
    case Gravity.CENTER_VERTICAL:
        int availableSpace = myHeight - mSpinnerPadding.bottom - mSpinnerPadding.top - childHeight;
        childTop = mSpinnerPadding.top + (availableSpace / 2);
        break;
    case Gravity.BOTTOM:
        childTop = myHeight - mSpinnerPadding.bottom - childHeight;
        break;
    }
    return childTop;
}

From source file:ca.mymenuapp.ui.widgets.SlidingUpPanelLayout.java

private boolean isDragViewUnder(int x, int y) {
    View dragView = mDragView != null ? mDragView : mSlideableView;
    if (dragView == null)
        return false;
    int[] viewLocation = new int[2];
    dragView.getLocationOnScreen(viewLocation);
    int[] parentLocation = new int[2];
    this.getLocationOnScreen(parentLocation);
    int screenX = parentLocation[0] + x;
    int screenY = parentLocation[1] + y;
    return screenX >= viewLocation[0] && screenX < viewLocation[0] + dragView.getWidth()
            && screenY >= viewLocation[1] && screenY < viewLocation[1] + dragView.getHeight();
}

From source file:com.abewy.android.apps.klyph.widget.KlyphDrawerLayout.java

@Override
protected boolean drawChild(Canvas canvas, View child, long drawingTime) {
    final int height = getHeight();
    final boolean drawingContent = isContentView(child);
    int clipLeft = 0, clipRight = getWidth();

    final int restoreCount = canvas.save();
    if (drawingContent) {
        final int childCount = getChildCount();
        for (int i = 0; i < childCount; i++) {
            final View v = getChildAt(i);
            if (v == child || v.getVisibility() != VISIBLE || !hasOpaqueBackground(v) || !isDrawerView(v)
                    || v.getHeight() < height) {
                continue;
            }//from  w  w w.  j  a  va  2s.  c  om

            if (checkDrawerViewGravity(v, Gravity.LEFT)) {
                final int vright = v.getRight();
                if (vright > clipLeft)
                    clipLeft = vright;
            } else {
                final int vleft = v.getLeft();
                if (vleft < clipRight)
                    clipRight = vleft;
            }
        }
        canvas.clipRect(clipLeft, 0, clipRight, getHeight());
    }
    final boolean result = super.drawChild(canvas, child, drawingTime);
    canvas.restoreToCount(restoreCount);

    if (mScrimOpacity > 0 && drawingContent) {
        final int baseAlpha = (mScrimColor & 0xff000000) >>> 24;
        final int imag = (int) (baseAlpha * mScrimOpacity);
        final int color = imag << 24 | (mScrimColor & 0xffffff);
        mScrimPaint.setColor(color);

        canvas.drawRect(clipLeft, 0, clipRight, getHeight(), mScrimPaint);
    } else if (mShadowLeft != null && checkDrawerViewGravity(child, Gravity.LEFT)) {
        final int shadowWidth = mShadowLeft.getIntrinsicWidth();
        final int childRight = child.getRight();
        final int drawerPeekDistance = mLeftDragger.getEdgeSize();
        final float alpha = Math.max(0, Math.min((float) childRight / drawerPeekDistance, 1.f));
        mShadowLeft.setBounds(childRight, child.getTop(), childRight + shadowWidth, child.getBottom());
        mShadowLeft.setAlpha((int) (0xff * alpha));
        mShadowLeft.draw(canvas);
    } else if (mShadowRight != null && checkDrawerViewGravity(child, Gravity.RIGHT)) {
        final int shadowWidth = mShadowRight.getIntrinsicWidth();
        final int childLeft = child.getLeft();
        final int showing = getWidth() - childLeft;
        final int drawerPeekDistance = mRightDragger.getEdgeSize();
        final float alpha = Math.max(0, Math.min((float) showing / drawerPeekDistance, 1.f));
        mShadowRight.setBounds(childLeft - shadowWidth, child.getTop(), childLeft, child.getBottom());
        mShadowRight.setAlpha((int) (0xff * alpha));
        mShadowRight.draw(canvas);
    }
    return result;
}

From source file:com.actionbarsherlock.custom.widget.VerticalDrawerLayout.java

void closeDrawers(boolean peekingOnly) {
    boolean needsInvalidate = false;
    final int childCount = getChildCount();
    for (int i = 0; i < childCount; i++) {
        final View child = getChildAt(i);
        final LayoutParams lp = (LayoutParams) child.getLayoutParams();

        if (!isDrawerView(child) || (peekingOnly && !lp.isPeeking)) {
            continue;
        }//from   w  w  w  .  j  a va2  s  . c o  m

        final int childHeight = child.getHeight();

        if (checkDrawerViewGravity(child, Gravity.TOP)) {
            needsInvalidate |= mTopDragger.smoothSlideViewTo(child, child.getLeft(), -childHeight);
        } else {
            needsInvalidate |= mBottomDragger.smoothSlideViewTo(child, child.getLeft(), getHeight());
        }

        lp.isPeeking = false;
    }

    mTopCallback.removeCallbacks();
    mBottomCallback.removeCallbacks();

    if (needsInvalidate) {
        invalidate();
    }
}