Example usage for android.view View getMeasuredWidth

List of usage examples for android.view View getMeasuredWidth

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Introduction

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

Prototype

public final int getMeasuredWidth()

Source Link

Document

Like #getMeasuredWidthAndState() , but only returns the raw width component (that is the result is masked by #MEASURED_SIZE_MASK ).

Usage

From source file:cc.softwarefactory.lokki.android.fragments.MapViewFragment.java

public Bitmap createDrawableFromView(View view) {

    Log.e(TAG, "createDrawableFromView");
    DisplayMetrics displayMetrics = new DisplayMetrics();
    getActivity().getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
    view.setLayoutParams(new WindowManager.LayoutParams(WindowManager.LayoutParams.WRAP_CONTENT,
            WindowManager.LayoutParams.WRAP_CONTENT));
    view.measure(displayMetrics.widthPixels, displayMetrics.heightPixels);
    view.layout(0, 0, displayMetrics.widthPixels, displayMetrics.heightPixels);
    view.buildDrawingCache();/*from  w  w w .  j  ava2  s.  c  o  m*/
    Bitmap bitmap = Bitmap.createBitmap(view.getMeasuredWidth(), view.getMeasuredHeight(),
            Bitmap.Config.ARGB_8888);

    Canvas canvas = new Canvas(bitmap);
    view.draw(canvas);

    return bitmap;
}

From source file:android.support.v7.internal.view.menu.ActionMenuPresenter.java

public boolean flagActionItems() {
    final ArrayList<MenuItemImpl> visibleItems = mMenu.getVisibleItems();
    final int itemsSize = visibleItems.size();
    int maxActions = mMaxItems;
    int widthLimit = mActionItemWidthLimit;
    final int querySpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
    final ViewGroup parent = (ViewGroup) mMenuView;

    int requiredItems = 0;
    int requestedItems = 0;
    int firstActionWidth = 0;
    boolean hasOverflow = false;
    for (int i = 0; i < itemsSize; i++) {
        MenuItemImpl item = visibleItems.get(i);
        if (item.requiresActionButton()) {
            requiredItems++;//from  www . j a  v  a  2  s.  c o m
        } else if (item.requestsActionButton()) {
            requestedItems++;
        } else {
            hasOverflow = true;
        }
        if (mExpandedActionViewsExclusive && item.isActionViewExpanded()) {
            // Overflow everything if we have an expanded action view and we're
            // space constrained.
            maxActions = 0;
        }
    }

    // Reserve a spot for the overflow item if needed.
    if (mReserveOverflow && (hasOverflow || requiredItems + requestedItems > maxActions)) {
        maxActions--;
    }
    maxActions -= requiredItems;

    final SparseBooleanArray seenGroups = mActionButtonGroups;
    seenGroups.clear();

    int cellSize = 0;
    int cellsRemaining = 0;
    if (mStrictWidthLimit) {
        cellsRemaining = widthLimit / mMinCellSize;
        final int cellSizeRemaining = widthLimit % mMinCellSize;
        cellSize = mMinCellSize + cellSizeRemaining / cellsRemaining;
    }

    // Flag as many more requested items as will fit.
    for (int i = 0; i < itemsSize; i++) {
        MenuItemImpl item = visibleItems.get(i);

        if (item.requiresActionButton()) {
            View v = getItemView(item, mScrapActionButtonView, parent);
            if (mScrapActionButtonView == null) {
                mScrapActionButtonView = v;
            }
            if (mStrictWidthLimit) {
                cellsRemaining -= ActionMenuView.measureChildForCells(v, cellSize, cellsRemaining, querySpec,
                        0);
            } else {
                v.measure(querySpec, querySpec);
            }
            final int measuredWidth = v.getMeasuredWidth();
            widthLimit -= measuredWidth;
            if (firstActionWidth == 0) {
                firstActionWidth = measuredWidth;
            }
            final int groupId = item.getGroupId();
            if (groupId != 0) {
                seenGroups.put(groupId, true);
            }
            item.setIsActionButton(true);
        } else if (item.requestsActionButton()) {
            // Items in a group with other items that already have an action slot
            // can break the max actions rule, but not the width limit.
            final int groupId = item.getGroupId();
            final boolean inGroup = seenGroups.get(groupId);
            boolean isAction = (maxActions > 0 || inGroup) && widthLimit > 0
                    && (!mStrictWidthLimit || cellsRemaining > 0);

            if (isAction) {
                View v = getItemView(item, mScrapActionButtonView, parent);
                if (mScrapActionButtonView == null) {
                    mScrapActionButtonView = v;
                }
                if (mStrictWidthLimit) {
                    final int cells = ActionMenuView.measureChildForCells(v, cellSize, cellsRemaining,
                            querySpec, 0);
                    cellsRemaining -= cells;
                    if (cells == 0) {
                        isAction = false;
                    }
                } else {
                    v.measure(querySpec, querySpec);
                }
                final int measuredWidth = v.getMeasuredWidth();
                widthLimit -= measuredWidth;
                if (firstActionWidth == 0) {
                    firstActionWidth = measuredWidth;
                }

                if (mStrictWidthLimit) {
                    isAction &= widthLimit >= 0;
                } else {
                    // Did this push the entire first item past the limit?
                    isAction &= widthLimit + firstActionWidth > 0;
                }
            }

            if (isAction && groupId != 0) {
                seenGroups.put(groupId, true);
            } else if (inGroup) {
                // We broke the width limit. Demote the whole group, they all overflow now.
                seenGroups.put(groupId, false);
                for (int j = 0; j < i; j++) {
                    MenuItemImpl areYouMyGroupie = visibleItems.get(j);
                    if (areYouMyGroupie.getGroupId() == groupId) {
                        // Give back the action slot
                        if (areYouMyGroupie.isActionButton()) {
                            maxActions++;
                        }
                        areYouMyGroupie.setIsActionButton(false);
                    }
                }
            }

            if (isAction) {
                maxActions--;
            }

            item.setIsActionButton(isAction);
        }
    }
    return true;
}

From source file:com.base.view.slidemenu.SlideMenu.java

@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
    final int count = getChildCount();
    final int paddingLeft = getPaddingLeft();
    final int paddingRight = getPaddingRight();
    final int paddingTop = getPaddingTop();
    final int statusBarHeight = mSlideMode == MODE_SLIDE_WINDOW ? STATUS_BAR_HEIGHT : 0;
    for (int index = 0; index < count; index++) {
        View child = getChildAt(index);
        final int measureWidth = child.getMeasuredWidth();
        final int measureHeight = child.getMeasuredHeight();
        LayoutParams layoutParams = (LayoutParams) child.getLayoutParams();
        switch (layoutParams.role) {
        case LayoutParams.ROLE_CONTENT:
            // we should display the content in front of all other views
            child.bringToFront();/*from w w w  .  j a  va 2s . c  o  m*/
            child.layout(mCurrentContentOffset + paddingLeft, paddingTop,
                    paddingLeft + measureWidth + mCurrentContentOffset, paddingTop + measureHeight);
            break;
        case LayoutParams.ROLE_PRIMARY_MENU:
            mContentBoundsRight = measureWidth;
            child.layout(paddingLeft, statusBarHeight + paddingTop, paddingLeft + measureWidth,
                    statusBarHeight + paddingTop + measureHeight);
            break;
        case LayoutParams.ROLE_SECONDARY_MENU:
            mContentBoundsLeft = -measureWidth;
            child.layout(r - l - paddingRight - measureWidth, statusBarHeight + paddingTop,
                    r - l - paddingRight, statusBarHeight + paddingTop + measureHeight);
            break;
        default:
            continue;
        }
    }
}

From source file:com.daniel.view.swipelistview.SwipeListViewTouchListener.java

/**
 * Set current item's back view/* ww w  .j a  va 2 s .c  o  m*/
 *
 * @param backView
 */
private void setBackView(View backView) {
    this.backView = backView;
    if (backView != null && frontView != null) {
        if (swipeMode == SwipeListView.SWIPE_MODE_LEFT || swipeMode == SwipeListView.SWIPE_MODE_BOTH) {
            setLeftOffset(frontView.getMeasuredWidth() - backView.getMeasuredWidth());
        } else if (swipeMode == SwipeListView.SWIPE_MODE_BOTH || swipeMode == SwipeListView.SWIPE_MODE_RIGHT) {
            setRightOffset(frontView.getMeasuredHeight() - backView.getMeasuredWidth());
        }
    }
    backView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            swipeListView.onClickBackView(downPosition);
        }
    });
}

From source file:com.android.mail.browse.ConversationContainer.java

private void layoutOverlay(View child, int childTop, int childBottom) {
    final int top = childTop - mOffsetY;
    final int bottom = childBottom - mOffsetY;

    final MarginLayoutParams lp = (MarginLayoutParams) child.getLayoutParams();
    final int childLeft = getPaddingLeft() + lp.leftMargin;

    child.layout(childLeft, top, childLeft + child.getMeasuredWidth(), bottom);
}

From source file:com.actionbarsherlock.widget.ActivityChooserView.java

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    View child = mActivityChooserContent;
    // If the default action is not visible we want to be as tall as the
    // ActionBar so if this widget is used in the latter it will look as
    // a normal action button.
    if (mDefaultActivityButton.getVisibility() != VISIBLE) {
        heightMeasureSpec = MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(heightMeasureSpec),
                MeasureSpec.EXACTLY);//  w w  w .  j a  v a  2  s .c om
    }
    measureChild(child, widthMeasureSpec, heightMeasureSpec);
    setMeasuredDimension(child.getMeasuredWidth(), child.getMeasuredHeight());
}

From source file:android.support.v7.widget.ActionMenuPresenter.java

public boolean flagActionItems() {
    final ArrayList<MenuItemImpl> visibleItems = mMenu.getVisibleItems();
    final int itemsSize = visibleItems.size();
    int maxActions = mMaxItems;
    int widthLimit = mActionItemWidthLimit;
    final int querySpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
    final ViewGroup parent = (ViewGroup) mMenuView;

    int requiredItems = 0;
    int requestedItems = 0;
    int firstActionWidth = 0;
    boolean hasOverflow = false;
    for (int i = 0; i < itemsSize; i++) {
        MenuItemImpl item = visibleItems.get(i);
        if (item.requiresActionButton()) {
            requiredItems++;/*from ww  w.  ja v  a  2  s.co m*/
        } else if (item.requestsActionButton()) {
            requestedItems++;
        } else {
            hasOverflow = true;
        }
        if (mExpandedActionViewsExclusive && item.isActionViewExpanded()) {
            // Overflow everything if we have an expanded action view and we're
            // space constrained.
            maxActions = 0;
        }
    }

    // Reserve a spot for the overflow item if needed.
    if (mReserveOverflow && (hasOverflow || requiredItems + requestedItems > maxActions)) {
        maxActions--;
    }
    maxActions -= requiredItems;

    final SparseBooleanArray seenGroups = mActionButtonGroups;
    seenGroups.clear();

    int cellSize = 0;
    int cellsRemaining = 0;
    if (mStrictWidthLimit) {
        cellsRemaining = widthLimit / mMinCellSize;
        final int cellSizeRemaining = widthLimit % mMinCellSize;
        cellSize = mMinCellSize + cellSizeRemaining / cellsRemaining;
    }

    // Flag as many more requested items as will fit.
    for (int i = 0; i < itemsSize; i++) {
        MenuItemImpl item = visibleItems.get(i);

        if (item.requiresActionButton()) {
            View v = getItemView(item, mScrapActionButtonView, parent);
            if (mScrapActionButtonView == null) {
                mScrapActionButtonView = v;
            }
            if (mStrictWidthLimit) {
                cellsRemaining -= ActionMenuView.measureChildForCells(v, cellSize, cellsRemaining, querySpec,
                        0);
            } else {
                v.measure(querySpec, querySpec);
            }
            final int measuredWidth = v.getMeasuredWidth();
            widthLimit -= measuredWidth;
            if (firstActionWidth == 0) {
                firstActionWidth = measuredWidth;
            }
            final int groupId = item.getGroupId();
            if (groupId != 0) {
                seenGroups.put(groupId, true);
            }
            item.setIsActionButton(true);
        } else if (item.requestsActionButton()) {
            // Items in a group with other items that already have an action slot
            // can break the max actions rule, but not the width limit.
            final int groupId = item.getGroupId();
            final boolean inGroup = seenGroups.get(groupId);
            boolean isAction = (maxActions > 0 || inGroup) && widthLimit > 0
                    && (!mStrictWidthLimit || cellsRemaining > 0);

            if (isAction) {
                View v = getItemView(item, mScrapActionButtonView, parent);
                if (mScrapActionButtonView == null) {
                    mScrapActionButtonView = v;
                }
                if (mStrictWidthLimit) {
                    final int cells = ActionMenuView.measureChildForCells(v, cellSize, cellsRemaining,
                            querySpec, 0);
                    cellsRemaining -= cells;
                    if (cells == 0) {
                        isAction = false;
                    }
                } else {
                    v.measure(querySpec, querySpec);
                }
                final int measuredWidth = v.getMeasuredWidth();
                widthLimit -= measuredWidth;
                if (firstActionWidth == 0) {
                    firstActionWidth = measuredWidth;
                }

                if (mStrictWidthLimit) {
                    isAction &= widthLimit >= 0;
                } else {
                    // Did this push the entire first item past the limit?
                    isAction &= widthLimit + firstActionWidth > 0;
                }
            }

            if (isAction && groupId != 0) {
                seenGroups.put(groupId, true);
            } else if (inGroup) {
                // We broke the width limit. Demote the whole group, they all overflow now.
                seenGroups.put(groupId, false);
                for (int j = 0; j < i; j++) {
                    MenuItemImpl areYouMyGroupie = visibleItems.get(j);
                    if (areYouMyGroupie.getGroupId() == groupId) {
                        // Give back the action slot
                        if (areYouMyGroupie.isActionButton())
                            maxActions++;
                        areYouMyGroupie.setIsActionButton(false);
                    }
                }
            }

            if (isAction)
                maxActions--;

            item.setIsActionButton(isAction);
        } else {
            // Neither requires nor requests an action button.
            item.setIsActionButton(false);
        }
    }
    return true;
}

From source file:com.center.mycode.view.swipelayout.SwipeRevealLayout.java

/**
 * {@inheritDoc}/* www  .  ja v  a 2  s.  c  o  m*/
 */
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
    mAborted = false;

    for (int index = 0; index < getChildCount(); index++) {
        final View child = getChildAt(index);

        int left, right, top, bottom;
        left = right = top = bottom = 0;

        final int minLeft = getPaddingLeft();
        final int maxRight = Math.max(r - getPaddingRight() - l, 0);
        final int minTop = getPaddingTop();
        final int maxBottom = Math.max(b - getPaddingBottom() - t, 0);

        switch (mDragEdge) {
        case DRAG_EDGE_RIGHT:
            left = Math.max(r - child.getMeasuredWidth() - getPaddingRight() - l, minLeft);
            top = Math.min(getPaddingTop(), maxBottom);
            right = Math.max(r - getPaddingRight() - l, minLeft);
            bottom = Math.min(child.getMeasuredHeight() + getPaddingTop(), maxBottom);
            break;

        case DRAG_EDGE_LEFT:
            left = Math.min(getPaddingLeft(), maxRight);
            top = Math.min(getPaddingTop(), maxBottom);
            right = Math.min(child.getMeasuredWidth() + getPaddingLeft(), maxRight);
            bottom = Math.min(child.getMeasuredHeight() + getPaddingTop(), maxBottom);
            break;

        case DRAG_EDGE_TOP:
            left = Math.min(getPaddingLeft(), maxRight);
            top = Math.min(getPaddingTop(), maxBottom);
            right = Math.min(child.getMeasuredWidth() + getPaddingLeft(), maxRight);
            bottom = Math.min(child.getMeasuredHeight() + getPaddingTop(), maxBottom);
            break;

        case DRAG_EDGE_BOTTOM:
            left = Math.min(getPaddingLeft(), maxRight);
            top = Math.max(b - child.getMeasuredHeight() - getPaddingBottom() - t, minTop);
            right = Math.min(child.getMeasuredWidth() + getPaddingLeft(), maxRight);
            bottom = Math.max(b - getPaddingBottom() - t, minTop);
            break;
        }

        child.layout(left, top, right, bottom);
    }

    // taking account offset when mode is SAME_LEVEL
    if (mMode == MODE_SAME_LEVEL) {
        switch (mDragEdge) {
        case DRAG_EDGE_LEFT:
            mSecondaryView.offsetLeftAndRight(-mSecondaryView.getWidth());
            break;

        case DRAG_EDGE_RIGHT:
            mSecondaryView.offsetLeftAndRight(mSecondaryView.getWidth());
            break;

        case DRAG_EDGE_TOP:
            mSecondaryView.offsetTopAndBottom(-mSecondaryView.getHeight());
            break;

        case DRAG_EDGE_BOTTOM:
            mSecondaryView.offsetTopAndBottom(mSecondaryView.getHeight());
        }
    }

    initRects();

    if (mIsOpenBeforeInit) {
        open(false);
    } else {
        close(false);
    }

    mLastMainLeft = mMainView.getLeft();
    mLastMainTop = mMainView.getTop();
}

From source file:cc.mintcoin.wallet.ui.SendCoinsFragment.java

private void popup(@Nonnull final View anchor, @Nonnull final View contentView) {
    contentView.measure(MeasureSpec.makeMeasureSpec(MeasureSpec.UNSPECIFIED, 0),
            MeasureSpec.makeMeasureSpec(MeasureSpec.UNSPECIFIED, 0));

    popupWindow = new PopupWindow(contentView, contentView.getMeasuredWidth(), contentView.getMeasuredHeight(),
            false);//from w w  w.  ja  va  2 s.co  m
    popupWindow.showAsDropDown(anchor);

    // hack
    contentView.setBackgroundResource(
            popupWindow.isAboveAnchor() ? R.drawable.popup_frame_above : R.drawable.popup_frame_below);
}