Example usage for android.view View getVisibility

Introduction

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

Prototype

@ViewDebug.ExportedProperty(mapping = { @ViewDebug.IntToString(from = VISIBLE, to = "VISIBLE"),
        @ViewDebug.IntToString(from = INVISIBLE, to = "INVISIBLE"),
        @ViewDebug.IntToString(from = GONE, to = "GONE") })
@Visibility
public int getVisibility() 

Source Link

Document

Returns the visibility status for this view.

Usage

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

private void captureValues(TransitionValues values) {
    View view = values.view;
    if (view.getVisibility() == View.GONE) {
        return;//w  w  w. j a va 2  s  .  co m
    }

    Rect clip = ViewCompat.getClipBounds(view);
    values.values.put(PROPNAME_CLIP, clip);
    if (clip == null) {
        Rect bounds = new Rect(0, 0, view.getWidth(), view.getHeight());
        values.values.put(PROPNAME_BOUNDS, bounds);
    }
}

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From source file:com.epam.training.taskmanager.FragmentLayoutSupportActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_layout_support);
    // Check to see if we have a frame in which to embed the details
    // fragment directly in the containing UI.
    View detailsFrame = findViewById(R.id.details);
    mDualPane = detailsFrame != null && detailsFrame.getVisibility() == View.VISIBLE;
}

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From source file:android.support.design.internal.BaselineLayout.java

@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
    final int count = getChildCount();
    final int parentLeft = getPaddingLeft();
    final int parentRight = right - left - getPaddingRight();
    final int parentContentWidth = parentRight - parentLeft;
    final int parentTop = getPaddingTop();

    for (int i = 0; i < count; i++) {
        final View child = getChildAt(i);
        if (child.getVisibility() == GONE) {
            continue;
        }//  w  w  w. j  a  v a  2  s.c om

        final int width = child.getMeasuredWidth();
        final int height = child.getMeasuredHeight();

        final int childLeft = parentLeft + (parentContentWidth - width) / 2;
        final int childTop;
        if (mBaseline != -1 && child.getBaseline() != -1) {
            childTop = parentTop + mBaseline - child.getBaseline();
        } else {
            childTop = parentTop;
        }

        child.layout(childLeft, childTop, childLeft + width, childTop + height);
    }
}

---

From source file:android.support.design.internal.BaselineLayout.java

protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    final int count = getChildCount();
    int maxWidth = 0;
    int maxHeight = 0;
    int maxChildBaseline = -1;
    int maxChildDescent = -1;
    int childState = 0;

    for (int i = 0; i < count; i++) {
        final View child = getChildAt(i);
        if (child.getVisibility() == GONE) {
            continue;
        }//  w  w  w . ja  va 2  s  .  c o  m

        measureChild(child, widthMeasureSpec, heightMeasureSpec);
        final int baseline = child.getBaseline();
        if (baseline != -1) {
            maxChildBaseline = Math.max(maxChildBaseline, baseline);
            maxChildDescent = Math.max(maxChildDescent, child.getMeasuredHeight() - baseline);
        }
        maxWidth = Math.max(maxWidth, child.getMeasuredWidth());
        maxHeight = Math.max(maxHeight, child.getMeasuredHeight());
        childState = ViewUtils.combineMeasuredStates(childState, ViewCompat.getMeasuredState(child));
    }
    if (maxChildBaseline != -1) {
        maxChildDescent = Math.max(maxChildDescent, getPaddingBottom());
        maxHeight = Math.max(maxHeight, maxChildBaseline + maxChildDescent);
        mBaseline = maxChildBaseline;
    }
    maxHeight = Math.max(maxHeight, getSuggestedMinimumHeight());
    maxWidth = Math.max(maxWidth, getSuggestedMinimumWidth());
    setMeasuredDimension(ViewCompat.resolveSizeAndState(maxWidth, widthMeasureSpec, childState), ViewCompat
            .resolveSizeAndState(maxHeight, heightMeasureSpec, childState << MEASURED_HEIGHT_STATE_SHIFT));
}

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

@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
    final int paddingLeft = getPaddingLeft();
    final int paddingRight = getPaddingRight();
    final int paddingTop = getPaddingTop();
    final int paddingBottom = getPaddingBottom();

    final boolean isRTL = ViewCompat.getLayoutDirection(this) == LAYOUT_DIRECTION_RTL;
    final int columnWidth = Math.round((float) (right - left - paddingLeft - paddingRight)) / mColumnCount;
    final int rowHeight = Math.round((float) (bottom - top - paddingTop - paddingBottom)) / mRowCount;

    int rowIndex = 0, columnIndex = 0;
    for (int childIndex = 0; childIndex < getChildCount(); ++childIndex) {
        final View childView = getChildAt(childIndex);
        if (childView.getVisibility() == View.GONE) {
            continue;
        }// w  w w .  j a  v a2  s.c o  m

        final MarginLayoutParams lp = (MarginLayoutParams) childView.getLayoutParams();

        final int childTop = paddingTop + lp.topMargin + rowIndex * rowHeight;
        final int childBottom = childTop - lp.topMargin - lp.bottomMargin + rowHeight;
        final int childLeft = paddingLeft + lp.leftMargin
                + (isRTL ? (mColumnCount - 1) - columnIndex : columnIndex) * columnWidth;
        final int childRight = childLeft - lp.leftMargin - lp.rightMargin + columnWidth;

        final int childWidth = childRight - childLeft;
        final int childHeight = childBottom - childTop;
        if (childWidth != childView.getMeasuredWidth() || childHeight != childView.getMeasuredHeight()) {
            childView.measure(MeasureSpec.makeMeasureSpec(childWidth, MeasureSpec.EXACTLY),
                    MeasureSpec.makeMeasureSpec(childHeight, MeasureSpec.EXACTLY));
        }
        childView.layout(childLeft, childTop, childRight, childBottom);

        rowIndex = (rowIndex + (columnIndex + 1) / mColumnCount) % mRowCount;
        columnIndex = (columnIndex + 1) % mColumnCount;
    }
}

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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   ww  w  .  j  av a2 s . co  m*/
        }
    }

    return shouldIntercept;
}

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From source file:com.gnufabio.costituzione.fragments.ListsFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    TitlesAdapter ta = new TitlesAdapter(getActivity(), Categories.getStructuredTitles(getActivity()));
    setListAdapter(ta);//w ww.  jav a2s  . c  o m

    View detailsFrame = getActivity().findViewById(R.id.details);
    mDualPane = detailsFrame != null && detailsFrame.getVisibility() == View.VISIBLE;

    if (savedInstanceState != null) {
        mCurCheckPosition = savedInstanceState.getInt("curChoice", 0);
    }

    if (mDualPane) {
        showDetails(mCurCheckPosition);
        getListView().setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    }
}

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From source file:com.guodong.sun.guodong.behavior.MyFabBehavior.java

@Override
public boolean onStartNestedScroll(CoordinatorLayout coordinatorLayout, View child, View directTargetChild,
        View target, int nestedScrollAxes) {

    if (child.getVisibility() == View.VISIBLE && viewY == 0) {
        //??coordinatorLayout?
        viewY = coordinatorLayout.getHeight() - child.getY();
    }// w  w w  .j  a  v  a 2s . c om

    return (nestedScrollAxes & ViewCompat.SCROLL_AXIS_VERTICAL) != 0;//?
}

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From source file:com.destin.moeviewer.widget.SearchLayoutBehavior.java

@Override
public void onNestedScroll(CoordinatorLayout coordinatorLayout, View child, View target, int dxConsumed,
        int dyConsumed, int dxUnconsumed, int dyUnconsumed) {
    if (dyConsumed >= 0 && child.getVisibility() == View.VISIBLE)
        dyChangeSum += dyConsumed;// w  ww  .  j  a va  2  s . co m
    else if (dyConsumed < 0)
        dyChangeSum = 0;
    if (dyChangeSum >= child.getHeight() && child.getVisibility() == View.VISIBLE && !animating) {
        hide(child);
    } else if (dyConsumed < 0 && child.getVisibility() == View.GONE && !animating) {
        show(child);
    }
}

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From source file:com.google.android.apps.iosched.ui.tablet.MapMultiPaneActivity.java

private void showHideDetailAndPan(boolean show) {
    View detailPopup = findViewById(R.id.map_detail_popup);
    if (show != (detailPopup.getVisibility() == View.VISIBLE)) {
        detailPopup.setVisibility(show ? View.VISIBLE : View.GONE);
        mMapFragment.panLeft(show ? 0.25f : -0.25f);
    }//ww w.ja  va  2s.  c om
}

---

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