Example usage for android.view ViewTreeObserver removeGlobalOnLayoutListener

Introduction

In this page you can find the example usage for android.view ViewTreeObserver removeGlobalOnLayoutListener.

Prototype

@Deprecated
public void removeGlobalOnLayoutListener(OnGlobalLayoutListener victim)

Source Link

Document

Remove a previously installed global layout callback

Usage

From source file:edu.usf.cutr.opentripplanner.android.fragments.MainFragment.java

@SuppressWarnings("deprecation")
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private static void removeOnGlobalLayoutListener(View v, ViewTreeObserver.OnGlobalLayoutListener listener) {
    ViewTreeObserver viewTreeObserver = v.getViewTreeObserver();
    if (viewTreeObserver != null) {
        if (Build.VERSION.SDK_INT < 16) {
            viewTreeObserver.removeGlobalOnLayoutListener(listener);
        } else {/*from ww  w. ja  v  a 2s  .c o  m*/
            viewTreeObserver.removeOnGlobalLayoutListener(listener);
        }
    } else {
        Log.w(OTPApp.TAG, "Problems obtaining exact element's positions on screen, some other elements"
                + "can be misplaced");
    }
}

From source file:com.androzic.MapActivity.java

private void updateMapViewArea() {
    final ViewTreeObserver vto = map.getViewTreeObserver();
    vto.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
        public void onGlobalLayout() {
            Rect area = new Rect();
            map.getLocalVisibleRect(area);
            View v = findViewById(R.id.topbar);
            if (v != null)
                area.top = v.getBottom();
            v = findViewById(R.id.bottombar);
            if (v != null)
                area.bottom = v.getTop();
            v = findViewById(R.id.rightbar);
            if (v != null)
                area.right = v.getLeft();
            if (!area.isEmpty())
                map.updateViewArea(area);
            if (vto.isAlive()) {
                vto.removeGlobalOnLayoutListener(this);
            } else {
                final ViewTreeObserver vto1 = map.getViewTreeObserver();
                vto1.removeGlobalOnLayoutListener(this);
            }/* w  ww .  ja  v a  2s .c om*/
        }
    });
}

From source file:com.example.libwidgettv.bak.AbsListView.java

@Override
protected void onDetachedFromWindow() {
    super.onDetachedFromWindow();

    // Dismiss the popup in case onSaveInstanceState() was not invoked
    dismissPopup();/*  w ww.j  a  v  a 2  s  . co  m*/

    // Detach any view left in the scrap heap
    mRecycler.clear();

    final ViewTreeObserver treeObserver = getViewTreeObserver();
    treeObserver.removeOnTouchModeChangeListener(this);
    if (mTextFilterEnabled && mPopup != null) {
        treeObserver.removeGlobalOnLayoutListener(this);
        mGlobalLayoutListenerAddedFilter = false;
    }

    if (mAdapter != null) {
        mAdapter.unregisterDataSetObserver(mDataSetObserver);
        mDataSetObserver = null;
    }

    if (mFlingRunnable != null) {
        removeCallbacks(mFlingRunnable);
    }

    if (mPositionScroller != null) {
        mPositionScroller.stop();
    }

    if (mClearScrollingCache != null) {
        removeCallbacks(mClearScrollingCache);
    }

    if (mPerformClick != null) {
        removeCallbacks(mPerformClick);
    }

    if (mTouchModeReset != null) {
        removeCallbacks(mTouchModeReset);
        mTouchModeReset = null;
    }
    mIsAttached = false;
}

From source file:com.common.widget.hzlib.AbsHorizontalListView.java

@Override
protected void onDetachedFromWindow() {
    super.onDetachedFromWindow();

    // Dismiss the popup in case onSaveInstanceState() was not invoked
    dismissPopup();//from   w w  w . j a v  a2  s  .com

    // Detach any view left in the scrap heap
    mRecycler.clear();

    final ViewTreeObserver treeObserver = getViewTreeObserver();
    treeObserver.removeOnTouchModeChangeListener(this);
    if (mTextFilterEnabled && mPopup != null) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            treeObserver.removeOnGlobalLayoutListener(this);
        } else {
            treeObserver.removeGlobalOnLayoutListener(this);
        }
        mGlobalLayoutListenerAddedFilter = false;
    }

    if (mAdapter != null) {
        mAdapter.unregisterDataSetObserver(mDataSetObserver);
        mDataSetObserver = null;
    }

    // TODO we removed strict span in backport (j.m.)
    //if (mScrollStrictSpan != null) {
    //    mScrollStrictSpan.finish();
    //    mScrollStrictSpan = null;
    //}

    //if (mFlingStrictSpan != null) {
    //    mFlingStrictSpan.finish();
    //    mFlingStrictSpan = null;
    //}

    if (mFlingRunnable != null) {
        removeCallbacks(mFlingRunnable);
    }

    if (mPositionScroller != null) {
        mPositionScroller.stop();
    }

    if (mClearScrollingCache != null) {
        removeCallbacks(mClearScrollingCache);
    }

    if (mPerformClick != null) {
        removeCallbacks(mPerformClick);
    }

    if (mTouchModeReset != null) {
        removeCallbacks(mTouchModeReset);
        mTouchModeReset.run();
    }
}