Example usage for android.view View getParent

List of usage examples for android.view View getParent

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Introduction

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

Prototype

public final ViewParent getParent()

Source Link

Document

Gets the parent of this view.

Usage

From source file:com.todoroo.astrid.activity.TaskEditFragment.java

public void scrollToView(View v) {
    View child = v;
    ScrollView scrollView = (ScrollView) getView().findViewById(R.id.edit_scroll);
    int top = v.getTop();
    while (!child.equals(scrollView)) {
        top += child.getTop();/*www.  j  av  a  2 s .  com*/
        ViewParent parentView = child.getParent();
        if (parentView != null && View.class.isInstance(parentView)) {
            child = (View) parentView;
        } else {
            break;
        }
    }
    scrollView.smoothScrollTo(0, top);
}

From source file:android.support.transition.TransitionPort.java

public TransitionValues getTransitionValues(View view, boolean start) {
    if (mParent != null) {
        return mParent.getTransitionValues(view, start);
    }/* ww  w .  j a v  a  2s  . co m*/
    TransitionValuesMaps valuesMaps = start ? mStartValues : mEndValues;
    TransitionValues values = valuesMaps.viewValues.get(view);
    if (values == null) {
        int id = view.getId();
        if (id >= 0) {
            values = valuesMaps.idValues.get(id);
        }
        if (values == null && view.getParent() instanceof ListView) {
            ListView listview = (ListView) view.getParent();
            int position = listview.getPositionForView(view);
            long itemId = listview.getItemIdAtPosition(position);
            values = valuesMaps.itemIdValues.get(itemId);
        }
        // TODO: Doesn't handle the case where a view was parented to a
        // ListView (with an itemId), but no longer is
    }
    return values;
}

From source file:com.android.launcher3.Utilities.java

/**
 * Given a coordinate relative to the descendant, find the coordinate in a parent view's
 * coordinates./*from  www.  j a  va 2  s .com*/
 *
 * @param descendant The descendant to which the passed coordinate is relative.
 * @param ancestor The root view to make the coordinates relative to.
 * @param coord The coordinate that we want mapped.
 * @param includeRootScroll Whether or not to account for the scroll of the descendant:
 *          sometimes this is relevant as in a child's coordinates within the descendant.
 * @return The factor by which this descendant is scaled relative to this DragLayer. Caution
 *         this scale factor is assumed to be equal in X and Y, and so if at any point this
 *         assumption fails, we will need to return a pair of scale factors.
 */
public static float getDescendantCoordRelativeToAncestor(View descendant, View ancestor, int[] coord,
        boolean includeRootScroll) {
    float[] pt = { coord[0], coord[1] };
    float scale = 1.0f;
    View v = descendant;
    while (v != ancestor && v != null) {
        // For TextViews, scroll has a meaning which relates to the text position
        // which is very strange... ignore the scroll.
        if (v != descendant || includeRootScroll) {
            pt[0] -= v.getScrollX();
            pt[1] -= v.getScrollY();
        }

        v.getMatrix().mapPoints(pt);
        pt[0] += v.getLeft();
        pt[1] += v.getTop();
        scale *= v.getScaleX();

        v = (View) v.getParent();
    }

    coord[0] = Math.round(pt[0]);
    coord[1] = Math.round(pt[1]);
    return scale;
}

From source file:com.aviary.android.feather.sdk.widget.AviaryWorkspace.java

@Override
public void focusableViewAvailable(View focused) {
    View current = getChildAt(mCurrentScreen);
    View v = focused;
    while (true) {
        if (v == current) {
            super.focusableViewAvailable(focused);
            return;
        }/*from www  .j av  a2  s.com*/
        if (v == this) {
            return;
        }
        ViewParent parent = v.getParent();
        if (parent instanceof View) {
            v = (View) v.getParent();
        } else {
            return;
        }
    }
}

From source file:cn.ieclipse.af.view.StaggeredGridView.java

/**
 * Should be called with mPopulating set to true
 *
 * @param fromPosition Position to start filling from
 * @param overhang the number of extra pixels to fill beyond the current top edge
 * @return the max overhang beyond the beginning of the view of any added items at the top
 *//* w w w .  ja va 2 s  . com*/
final int fillUp(int fromPosition, int overhang) {
    final int paddingLeft = getPaddingLeft();
    final int paddingRight = getPaddingRight();
    final int itemMargin = mItemMargin;
    final int colWidth = (getWidth() - paddingLeft - paddingRight - itemMargin * (mColCount - 1)) / mColCount;
    final int gridTop = getPaddingTop();
    final int fillTo = gridTop - overhang;
    int nextCol = getNextColumnUp();
    int position = fromPosition;

    while (nextCol >= 0 && mItemTops[nextCol] > fillTo && position >= 0) {
        final View child = obtainView(position, null);
        LayoutParams lp = (LayoutParams) child.getLayoutParams();

        if (child.getParent() != this) {
            if (mInLayout) {
                addViewInLayout(child, 0, lp);
            } else {
                addView(child, 0);
            }
        }

        final int span = Math.min(mColCount, lp.span);
        final int widthSize = colWidth * span + itemMargin * (span - 1);
        final int widthSpec = MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY);

        LayoutRecord rec;
        if (span > 1) {
            rec = getNextRecordUp(position, span);
            nextCol = rec.column;
        } else {
            rec = mLayoutRecords.get(position);
        }

        boolean invalidateBefore = false;
        if (rec == null) {
            rec = new LayoutRecord();
            mLayoutRecords.put(position, rec);
            rec.column = nextCol;
            rec.span = span;
        } else if (span != rec.span) {
            rec.span = span;
            rec.column = nextCol;
            invalidateBefore = true;
        } else {
            nextCol = rec.column;
        }

        if (mHasStableIds) {
            final long id = mAdapter.getItemId(position);
            rec.id = id;
            lp.id = id;
        }

        lp.column = nextCol;

        final int heightSpec;
        if (lp.height == LayoutParams.WRAP_CONTENT) {
            heightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
        } else {
            heightSpec = MeasureSpec.makeMeasureSpec(lp.height, MeasureSpec.EXACTLY);
        }
        child.measure(widthSpec, heightSpec);

        final int childHeight = child.getMeasuredHeight();
        if (invalidateBefore || (childHeight != rec.height && rec.height > 0)) {
            invalidateLayoutRecordsBeforePosition(position);
        }
        rec.height = childHeight;

        final int startFrom;
        if (span > 1) {
            int highest = mItemTops[nextCol];
            for (int i = nextCol + 1; i < nextCol + span; i++) {
                final int top = mItemTops[i];
                if (top < highest) {
                    highest = top;
                }
            }
            startFrom = highest;
        } else {
            startFrom = mItemTops[nextCol];
        }
        final int childBottom = startFrom;
        final int childTop = childBottom - childHeight;
        final int childLeft = paddingLeft + nextCol * (colWidth + itemMargin);
        final int childRight = childLeft + child.getMeasuredWidth();
        child.layout(childLeft, childTop, childRight, childBottom);

        for (int i = nextCol; i < nextCol + span; i++) {
            mItemTops[i] = childTop - rec.getMarginAbove(i - nextCol) - itemMargin;
        }

        nextCol = getNextColumnUp();
        mFirstPosition = position--;
    }

    int highestView = getHeight();
    for (int i = 0; i < mColCount; i++) {
        if (mItemTops[i] < highestView) {
            highestView = mItemTops[i];
        }
    }
    return gridTop - highestView;
}

From source file:cn.ieclipse.af.view.StaggeredGridView.java

/**
 * Should be called with mPopulating set to true
 *
 * @param fromPosition Position to start filling from
 * @param overhang the number of extra pixels to fill beyond the current bottom edge
 * @return the max overhang beyond the end of the view of any added items at the bottom
 *///from   w w w. j  av a  2  s  .  co  m
final int fillDown(int fromPosition, int overhang) {
    final int paddingLeft = getPaddingLeft();
    final int paddingRight = getPaddingRight();
    final int itemMargin = mItemMargin;
    final int colWidth = (getWidth() - paddingLeft - paddingRight - itemMargin * (mColCount - 1)) / mColCount;
    final int gridBottom = getHeight() - getPaddingBottom();
    final int fillTo = gridBottom + overhang;
    int nextCol = getNextColumnDown();
    int position = fromPosition;

    while (nextCol >= 0 && mItemBottoms[nextCol] < fillTo && position < mItemCount) {
        final View child = obtainView(position, null);
        LayoutParams lp = (LayoutParams) child.getLayoutParams();

        if (child.getParent() != this) {
            if (mInLayout) {
                addViewInLayout(child, -1, lp);
            } else {
                addView(child);
            }
        }

        final int span = Math.min(mColCount, lp.span);
        final int widthSize = colWidth * span + itemMargin * (span - 1);
        final int widthSpec = MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY);

        LayoutRecord rec;
        if (span > 1) {
            rec = getNextRecordDown(position, span);
            nextCol = rec.column;
        } else {
            rec = mLayoutRecords.get(position);
        }

        boolean invalidateAfter = false;
        if (rec == null) {
            rec = new LayoutRecord();
            mLayoutRecords.put(position, rec);
            rec.column = nextCol;
            rec.span = span;
        } else if (span != rec.span) {
            rec.span = span;
            rec.column = nextCol;
            invalidateAfter = true;
        } else {
            nextCol = rec.column;
        }

        if (mHasStableIds) {
            final long id = mAdapter.getItemId(position);
            rec.id = id;
            lp.id = id;
        }

        lp.column = nextCol;

        final int heightSpec;
        if (lp.height == LayoutParams.WRAP_CONTENT) {
            heightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
        } else {
            heightSpec = MeasureSpec.makeMeasureSpec(lp.height, MeasureSpec.EXACTLY);
        }
        child.measure(widthSpec, heightSpec);

        final int childHeight = child.getMeasuredHeight();
        if (invalidateAfter || (childHeight != rec.height && rec.height > 0)) {
            invalidateLayoutRecordsAfterPosition(position);
        }
        rec.height = childHeight;

        final int startFrom;
        if (span > 1) {
            int lowest = mItemBottoms[nextCol];
            for (int i = nextCol + 1; i < nextCol + span; i++) {
                final int bottom = mItemBottoms[i];
                if (bottom > lowest) {
                    lowest = bottom;
                }
            }
            startFrom = lowest;
        } else {
            startFrom = mItemBottoms[nextCol];
        }
        final int childTop = startFrom + itemMargin;
        final int childBottom = childTop + childHeight;
        final int childLeft = paddingLeft + nextCol * (colWidth + itemMargin);
        final int childRight = childLeft + child.getMeasuredWidth();
        child.layout(childLeft, childTop, childRight, childBottom);

        for (int i = nextCol; i < nextCol + span; i++) {
            mItemBottoms[i] = childBottom + rec.getMarginBelow(i - nextCol);
        }

        nextCol = getNextColumnDown();
        position++;
    }

    int lowestView = 0;
    for (int i = 0; i < mColCount; i++) {
        if (mItemBottoms[i] > lowestView) {
            lowestView = mItemBottoms[i];
        }
    }
    return lowestView - gridBottom;
}

From source file:com.cairoconfessions.MainActivity.java

public void addItem(View view) {
    // Instantiate a new "row" view.
    final ViewGroup mFilter = (ViewGroup) findViewById(R.id.filter_cat);
    final ViewGroup mFilterLoc = (ViewGroup) findViewById(R.id.filter_loc);
    final ViewGroup mFilterMain = (ViewGroup) findViewById(R.id.filter_main);
    final ViewGroup newView = (ViewGroup) LayoutInflater.from(this).inflate(R.layout.list_item_example, null);
    final ViewGroup newViewLoc = (ViewGroup) LayoutInflater.from(this).inflate(R.layout.list_item_example,
            null);/*from   w  ww  .ja  va  2  s  .  c  o  m*/
    final ViewGroup newViewMain = (ViewGroup) LayoutInflater.from(this).inflate(R.layout.list_item_example,
            null);
    ArrayList<View> presentView = new ArrayList<View>();

    mFilter.findViewsWithText(presentView, ((TextView) view).getText(), 1);
    if (presentView.size() == 0) {
        final String filterName = ((TextView) view).getText().toString();
        switch (((LinearLayout) view.getParent()).getId()) {
        case R.id.cat_filter_list:
            Categories.add(filterName);
            break;
        case R.id.locations:
            Cities.add(filterName);
            break;
        }
        if (filterName.equals("Love")) {
            newView.getChildAt(0).setBackgroundResource(R.color.love);
            newViewLoc.getChildAt(0).setBackgroundResource(R.color.love);
            newViewMain.getChildAt(0).setBackgroundResource(R.color.love);
        }
        if (filterName.equals("Pain")) {
            newView.getChildAt(0).setBackgroundResource(R.color.pain);
            newViewLoc.getChildAt(0).setBackgroundResource(R.color.pain);
            newViewMain.getChildAt(0).setBackgroundResource(R.color.pain);
        }
        if (filterName.equals("Guilt")) {
            newView.getChildAt(0).setBackgroundResource(R.color.guilt);
            newViewLoc.getChildAt(0).setBackgroundResource(R.color.guilt);
            newViewMain.getChildAt(0).setBackgroundResource(R.color.guilt);
        }
        if (filterName.equals("Fantasy")) {
            newView.getChildAt(0).setBackgroundResource(R.color.fantasy);
            newViewLoc.getChildAt(0).setBackgroundResource(R.color.fantasy);
            newViewMain.getChildAt(0).setBackgroundResource(R.color.fantasy);
        }
        if (filterName.equals("Dream")) {
            newView.getChildAt(0).setBackgroundResource(R.color.dream);
            newViewLoc.getChildAt(0).setBackgroundResource(R.color.dream);
            newViewMain.getChildAt(0).setBackgroundResource(R.color.dream);
        }
        ((TextView) newView.findViewById(android.R.id.text1)).setText(filterName);
        ((TextView) newViewLoc.findViewById(android.R.id.text1)).setText(filterName);
        ((TextView) newViewMain.findViewById(android.R.id.text1)).setText(filterName);
        // Set a click listener for the "X" button in the row that will
        // remove the row.

        newView.findViewById(R.id.delete_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                mFilter.removeView(newView);
                mFilterLoc.removeView(newViewLoc);
                mFilterMain.removeView(newViewMain);
                if (mFilter.getChildCount() == 0) {
                    findViewById(R.id.content_loc).setVisibility(View.GONE);
                    findViewById(R.id.content_cat).setVisibility(View.GONE);
                    findViewById(R.id.content_main).setVisibility(View.GONE);
                }
                if (Categories.contains(filterName))
                    while (Categories.remove(filterName))
                        ;
                if (Cities.contains(filterName))
                    while (Cities.remove(filterName))
                        ;
                updateFilters();
            }
        });
        newViewLoc.findViewById(R.id.delete_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                mFilterLoc.removeView(newViewLoc);
                mFilter.removeView(newView);
                mFilterMain.removeView(newViewMain);
                if (mFilterLoc.getChildCount() == 0) {
                    findViewById(R.id.content_loc).setVisibility(View.GONE);
                    findViewById(R.id.content_cat).setVisibility(View.GONE);
                    findViewById(R.id.content_main).setVisibility(View.GONE);
                }
                if (Categories.contains(filterName))
                    while (Categories.remove(filterName))
                        ;
                if (Cities.contains(filterName))
                    while (Cities.remove(filterName))
                        ;
                updateFilters();
            }

        });
        newViewMain.findViewById(R.id.delete_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                mFilterLoc.removeView(newViewLoc);
                mFilter.removeView(newView);
                mFilterMain.removeView(newViewMain);
                if (mFilterMain.getChildCount() == 0) {
                    findViewById(R.id.content_loc).setVisibility(View.GONE);
                    findViewById(R.id.content_cat).setVisibility(View.GONE);
                    findViewById(R.id.content_main).setVisibility(View.GONE);
                }
                if (Categories.contains(filterName))
                    while (Categories.remove(filterName))
                        ;
                if (Cities.contains(filterName))
                    while (Cities.remove(filterName))
                        ;
                updateFilters();
            }

        });

        // Because mFilter has android:animateLayoutChanges set to true,
        // adding this view is automatically animated.
        // mFilterCat.addView(newViewCat);
        mFilter.addView(newView, 0);
        mFilterLoc.addView(newViewLoc, 0);
        mFilterMain.addView(newViewMain, 0);
        findViewById(R.id.content_loc).setVisibility(View.VISIBLE);
        findViewById(R.id.content_cat).setVisibility(View.VISIBLE);
        findViewById(R.id.content_main).setVisibility(View.VISIBLE);
        updateFilters();
        Toast.makeText(this, filterName + " filter added!", Toast.LENGTH_LONG).show();
    } else
        Toast.makeText(this, "Already added!", Toast.LENGTH_LONG).show();
}

From source file:com.haibison.android.anhuu.BaseFileAdapter.java

@Override
public void bindView(View view, Context context, Cursor cursor) {
    Bag bag = (Bag) view.getTag();// w ww  .j av a  2 s . c  o  m

    if (bag == null) {
        bag = new Bag();
        bag.mImageIcon = (ImageView) view.findViewById(R.id.anhuu_f5be488d_imageview_icon);
        bag.mImageLockedSymbol = (ImageView) view.findViewById(R.id.anhuu_f5be488d_imageview_locked_symbol);
        bag.mTxtFileName = (TextView) view.findViewById(R.id.anhuu_f5be488d_textview_filename);
        bag.mTxtFileInfo = (TextView) view.findViewById(R.id.anhuu_f5be488d_textview_file_info);
        bag.mCheckboxSelection = (CheckBox) view.findViewById(R.id.anhuu_f5be488d_checkbox_selection);

        view.setTag(bag);
    }

    final int id = cursor.getInt(cursor.getColumnIndex(BaseFile._ID));
    final Uri uri = BaseFileProviderUtils.getUri(cursor);

    final BagInfo bagInfo;
    if (mSelectedChildrenMap.get(id) == null) {
        bagInfo = new BagInfo();
        bagInfo.mUri = uri;
        mSelectedChildrenMap.put(id, bagInfo);
    } else
        bagInfo = mSelectedChildrenMap.get(id);

    /*
     * Update views.
     */

    /*
     * Use single line for grid view, multiline for list view
     */
    bag.mTxtFileName.setSingleLine(view.getParent() instanceof GridView);

    /*
     * File icon.
     */
    bag.mImageLockedSymbol.setVisibility(
            cursor.getInt(cursor.getColumnIndex(BaseFile.COLUMN_CAN_READ)) > 0 ? View.GONE : View.VISIBLE);
    bag.mImageIcon.setImageResource(cursor.getInt(cursor.getColumnIndex(BaseFile.COLUMN_ICON_ID)));
    bag.mImageIcon.setOnTouchListener(mImageIconOnTouchListener);
    bag.mImageIcon.setOnClickListener(
            BaseFileProviderUtils.isDirectory(cursor) ? newImageIconOnClickListener(cursor.getPosition())
                    : null);

    /*
     * Filename.
     */
    bag.mTxtFileName.setText(BaseFileProviderUtils.getFileName(cursor));
    UI.strikeOutText(bag.mTxtFileName, bagInfo.mMarkedAsDeleted);

    /*
     * File info.
     */
    String time = DateUtils.formatDate(context,
            cursor.getLong(cursor.getColumnIndex(BaseFile.COLUMN_MODIFICATION_TIME)));
    if (BaseFileProviderUtils.isFile(cursor))
        bag.mTxtFileInfo.setText(String.format("%s, %s",
                Converter.bytesToStr(cursor.getLong(cursor.getColumnIndex(BaseFile.COLUMN_SIZE))), time));
    else
        bag.mTxtFileInfo.setText(time);

    /*
     * Check box.
     */
    if (mMultiSelection) {
        if (mFilterMode == BaseFile.FILTER_FILES_ONLY && BaseFileProviderUtils.isDirectory(cursor)) {
            bag.mCheckboxSelection.setVisibility(View.GONE);
        } else {
            bag.mCheckboxSelection.setVisibility(View.VISIBLE);

            bag.mCheckboxSelection.setOnCheckedChangeListener(null);
            bag.mCheckboxSelection.setChecked(bagInfo.mChecked);
            bag.mCheckboxSelection.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {

                @Override
                public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                    bagInfo.mChecked = isChecked;
                }// onCheckedChanged()
            });

            bag.mCheckboxSelection.setOnLongClickListener(mCheckboxSelectionOnLongClickListener);
        }
    } else
        bag.mCheckboxSelection.setVisibility(View.GONE);
}

From source file:android.support.transition.Transition.java

/**
 * Recursive method which captures values for an entire view hierarchy,
 * starting at some root view. Transitions without targetIDs will use this
 * method to capture values for all possible views.
 *
 * @param view The view for which to capture values. Children of this View
 * will also be captured, recursively down to the leaf nodes.
 * @param start true if values are being captured in the start scene, false
 * otherwise./*  ww w .j  a  va2 s. com*/
 */
private void captureHierarchy(View view, boolean start) {
    if (view == null) {
        return;
    }
    boolean isListViewItem = false;
    if (view.getParent() instanceof ListView) {
        isListViewItem = true;
    }
    if (isListViewItem && !((ListView) view.getParent()).getAdapter().hasStableIds()) {
        // ignore listview children unless we can track them with stable IDs
        return;
    }
    int id = View.NO_ID;
    long itemId = View.NO_ID;
    if (!isListViewItem) {
        id = view.getId();
    } else {
        ListView listview = (ListView) view.getParent();
        int position = listview.getPositionForView(view);
        itemId = listview.getItemIdAtPosition(position);
        ViewCompat.setHasTransientState(view, true);
    }
    if (mTargetIdExcludes != null && mTargetIdExcludes.contains(id)) {
        return;
    }
    if (mTargetExcludes != null && mTargetExcludes.contains(view)) {
        return;
    }
    if (mTargetTypeExcludes != null && view != null) {
        int numTypes = mTargetTypeExcludes.size();
        for (int i = 0; i < numTypes; ++i) {
            if (mTargetTypeExcludes.get(i).isInstance(view)) {
                return;
            }
        }
    }
    TransitionValues values = new TransitionValues();
    values.view = view;
    if (start) {
        captureStartValues(values);
    } else {
        captureEndValues(values);
    }
    if (start) {
        if (!isListViewItem) {
            mStartValues.viewValues.put(view, values);
            if (id >= 0) {
                mStartValues.idValues.put((int) id, values);
            }
        } else {
            mStartValues.itemIdValues.put(itemId, values);
        }
    } else {
        if (!isListViewItem) {
            mEndValues.viewValues.put(view, values);
            if (id >= 0) {
                mEndValues.idValues.put((int) id, values);
            }
        } else {
            mEndValues.itemIdValues.put(itemId, values);
        }
    }
    if (view instanceof ViewGroup) {
        // Don't traverse child hierarchy if there are any child-excludes on this view
        if (mTargetIdChildExcludes != null && mTargetIdChildExcludes.contains(id)) {
            return;
        }
        if (mTargetChildExcludes != null && mTargetChildExcludes.contains(view)) {
            return;
        }
        if (mTargetTypeChildExcludes != null && view != null) {
            int numTypes = mTargetTypeChildExcludes.size();
            for (int i = 0; i < numTypes; ++i) {
                if (mTargetTypeChildExcludes.get(i).isInstance(view)) {
                    return;
                }
            }
        }
        ViewGroup parent = (ViewGroup) view;
        for (int i = 0; i < parent.getChildCount(); ++i) {
            captureHierarchy(parent.getChildAt(i), start);
        }
    }
}

From source file:com.givewaygames.transition.Transition.java

/**
 * Recursive method which captures values for an entire view hierarchy,
 * starting at some root view. Transitions without targetIDs will use this
 * method to capture values for all possible views.
 *
 * @param view The view for which to capture values. Children of this View
 * will also be captured, recursively down to the leaf nodes.
 * @param start true if values are being captured in the start scene, false
 * otherwise.//from www .j a  v a2 s . co  m
 */
private void captureHierarchy(View view, boolean start) {
    if (view == null) {
        return;
    }
    boolean isListViewItem = false;
    if (view.getParent() instanceof ListView) {
        isListViewItem = true;
    }
    if (isListViewItem && !((ListView) view.getParent()).getAdapter().hasStableIds()) {
        // ignore listview children unless we can track them with stable IDs
        return;
    }
    int id = View.NO_ID;
    long itemId = View.NO_ID;
    if (!isListViewItem) {
        id = view.getId();
    } else {
        ListView listview = (ListView) view.getParent();
        int position = listview.getPositionForView(view);
        itemId = listview.getItemIdAtPosition(position);
        view.setHasTransientState(true);
    }
    if (mTargetIdExcludes != null && mTargetIdExcludes.contains(id)) {
        return;
    }
    if (mTargetExcludes != null && mTargetExcludes.contains(view)) {
        return;
    }
    if (mTargetTypeExcludes != null && view != null) {
        int numTypes = mTargetTypeExcludes.size();
        for (int i = 0; i < numTypes; ++i) {
            if (mTargetTypeExcludes.get(i).isInstance(view)) {
                return;
            }
        }
    }
    TransitionValues values = new TransitionValues();
    values.view = view;
    if (start) {
        captureStartValues(values);
    } else {
        captureEndValues(values);
    }
    if (start) {
        if (!isListViewItem) {
            mStartValues.viewValues.put(view, values);
            if (id >= 0) {
                mStartValues.idValues.put((int) id, values);
            }
        } else {
            mStartValues.itemIdValues.put(itemId, values);
        }
    } else {
        if (!isListViewItem) {
            mEndValues.viewValues.put(view, values);
            if (id >= 0) {
                mEndValues.idValues.put((int) id, values);
            }
        } else {
            mEndValues.itemIdValues.put(itemId, values);
        }
    }
    if (view instanceof ViewGroup) {
        // Don't traverse child hierarchy if there are any child-excludes on this view
        if (mTargetIdChildExcludes != null && mTargetIdChildExcludes.contains(id)) {
            return;
        }
        if (mTargetChildExcludes != null && mTargetChildExcludes.contains(view)) {
            return;
        }
        if (mTargetTypeChildExcludes != null && view != null) {
            int numTypes = mTargetTypeChildExcludes.size();
            for (int i = 0; i < numTypes; ++i) {
                if (mTargetTypeChildExcludes.get(i).isInstance(view)) {
                    return;
                }
            }
        }
        ViewGroup parent = (ViewGroup) view;
        for (int i = 0; i < parent.getChildCount(); ++i) {
            captureHierarchy(parent.getChildAt(i), start);
        }
    }
}