Java Code Examples for android.view.ViewTreeObserver#removeGlobalOnLayoutListener()

The following examples show how to use android.view.ViewTreeObserver#removeGlobalOnLayoutListener() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: EditState.java    From sa-sdk-android with Apache License 2.0 6 votes vote down vote up 
private void cleanUp() {
    if (mAlive) {
        final View viewRoot = mViewRoot.get();
        if (null != viewRoot) {
            final ViewTreeObserver observer = viewRoot.getViewTreeObserver();
            if (observer.isAlive()) {
                if (Build.VERSION.SDK_INT < 16) {
                    observer.removeGlobalOnLayoutListener(this);
                } else {
                    observer.removeOnGlobalLayoutListener(this);
                }
            }
        }
        mEdit.cleanup();
    }
    mAlive = false;
}
Example 2
Source File: CropView.java    From ImagePicker with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("deprecation")
private void cleanup()
{
    cancelFling();

    if (null != mGestureDetector)
    {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    ViewTreeObserver observer = getViewTreeObserver();
    if (null != observer && observer.isAlive())
    {
        observer.removeGlobalOnLayoutListener(this);
    }

    setImageBitmap(null);

    mBitmapDisplayed.recycle();
}
Example 3
Source File: RLAPICompat.java    From Roid-Library with Apache License 2.0 5 votes vote down vote up 
/**
 * @param viewTreeObserver
 * @param onGlobalLayoutListener
 */
public static void removeGlobalLayoutListener(ViewTreeObserver viewTreeObserver,
        OnGlobalLayoutListener onGlobalLayoutListener) {
    if (VERSION >= 16) {
        SDK16.removeGlobalLayoutListener(viewTreeObserver, onGlobalLayoutListener);
    } else {
        viewTreeObserver.removeGlobalOnLayoutListener(onGlobalLayoutListener);
    }
}
Example 4
Source File: PhotoViewAttacher.java    From Nimingban with Apache License 2.0 5 votes vote down vote up 
/**
 * Clean-up the resources attached to this object. This needs to be called when the ImageView is
 * no longer used. A good example is from {@link android.view.View#onDetachedFromWindow()} or
 * from {@link android.app.Activity#onDestroy()}. This is automatically called if you are using
 * {@link uk.co.senab.photoview.PhotoView}.
 */
@SuppressWarnings("deprecation")
public void cleanup() {
    if (null == mImageView) {
        return; // cleanup already done
    }

    final ImageView imageView = mImageView.get();

    if (null != imageView) {
        // Remove this as a global layout listener
        ViewTreeObserver observer = imageView.getViewTreeObserver();
        if (null != observer && observer.isAlive()) {
            observer.removeGlobalOnLayoutListener(this);
        }

        // Remove the ImageView's reference to this
        imageView.setOnTouchListener(null);

        // make sure a pending fling runnable won't be run
        cancelFling();
    }

    if (null != mGestureDetector) {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    // Clear listeners too
    mMatrixChangeListener = null;
    mPhotoTapListener = null;
    mViewTapListener = null;

    // Finally, clear ImageView
    mImageView = null;
}
Example 5
Source File: ActivityChooserView.java    From Libraries-for-Android-Developers with MIT License 5 votes vote down vote up 
/**
 * Dismisses the popup window with activities.
 *
 * @return True if dismissed, false if already dismissed.
 */
public boolean dismissPopup() {
    if (isShowingPopup()) {
        getListPopupWindow().dismiss();
        ViewTreeObserver viewTreeObserver = getViewTreeObserver();
        if (viewTreeObserver.isAlive()) {
            viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener);
        }
    }
    return true;
}
Example 6
Source File: PhotoViewAttacher.java    From Album with Apache License 2.0 5 votes vote down vote up 
/**
 * Clean-up the resources attached to this object. This needs to be called when the ImageView is no longer used. A
 * good example is from {@link View#onDetachedFromWindow()} or from {@link android.app.Activity#onDestroy()}. This
 * is automatically called if you are using {@link IPhotoView}.
 */
@SuppressWarnings("deprecation")
public void cleanup() {
    if (null == mImageView) {
        return; // cleanup already done
    }

    final ImageView imageView = mImageView.get();

    if (null != imageView) {
        // Remove this as a global layout listener
        ViewTreeObserver observer = imageView.getViewTreeObserver();
        if (null != observer && observer.isAlive()) {
            observer.removeGlobalOnLayoutListener(this);
        }

        // Remove the ImageView's reference to this
        imageView.setOnTouchListener(null);

        // make sure a pending fling runnable won't be run
        cancelFling();
    }

    if (null != mGestureDetector) {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    // Clear listeners too
    mMatrixChangeListener = null;
    mPhotoTapListener = null;
    mViewTapListener = null;

    // Finally, clear ImageView
    mImageView = null;
}
Example 7
Source File: PhotoViewAttacher.java    From light-novel-library_Wenku8_Android with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Clean-up the resources attached to this object. This needs to be called when the ImageView is
 * no longer used. A good example is from {@link android.view.View#onDetachedFromWindow()} or
 * from {@link android.app.Activity#onDestroy()}. This is automatically called if you are using
 * {@link uk.co.senab.photoview.PhotoView}.
 */
@SuppressWarnings("deprecation")
public void cleanup() {
    if (null == mImageView) {
        return; // cleanup already done
    }

    final ImageView imageView = mImageView.get();

    if (null != imageView) {
        // Remove this as a global layout listener
        ViewTreeObserver observer = imageView.getViewTreeObserver();
        if (null != observer && observer.isAlive()) {
            observer.removeGlobalOnLayoutListener(this);
        }

        // Remove the ImageView's reference to this
        imageView.setOnTouchListener(null);

        // make sure a pending fling runnable won't be run
        cancelFling();
    }

    if (null != mGestureDetector) {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    // Clear listeners too
    mMatrixChangeListener = null;
    mPhotoTapListener = null;
    mViewTapListener = null;

    // Finally, clear ImageView
    mImageView = null;
}
Example 8
Source File: PhotoViewAttacher.java    From ZoomPreviewPicture with Apache License 2.0 5 votes vote down vote up 
/**
 * Clean-up the resources attached to this object. This needs to be called when the ImageView is
 * no longer used. A good example is from {@link android.view.View#onDetachedFromWindow()} or
 * from {@link android.app.Activity#onDestroy()}. This is automatically called if you are using
 * {@link uk.co.senab2.photoview2.PhotoView}.
 */
@SuppressWarnings("deprecation")
public void cleanup() {
    if (null == mImageView) {
        return; // cleanup already done
    }

    final ImageView imageView = mImageView.get();

    if (null != imageView) {
        // Remove this as a global layout listener
        ViewTreeObserver observer = imageView.getViewTreeObserver();
        if (null != observer && observer.isAlive()) {
            observer.removeGlobalOnLayoutListener(this);
        }

        // Remove the ImageView's reference to this
        imageView.setOnTouchListener(null);

        // make sure a pending fling runnable won't be run
        cancelFling();
    }

    if (null != mGestureDetector) {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    // Clear listeners too
    mMatrixChangeListener = null;
    mPhotoTapListener = null;
    mViewTapListener = null;

    // Finally, clear ImageView
    mImageView = null;
}
Example 9
Source File: ActivityChooserView.java    From zen4android with MIT License 5 votes vote down vote up 
/**
 * Dismisses the popup window with activities.
 *
 * @return True if dismissed, false if already dismissed.
 */
public boolean dismissPopup() {
    if (isShowingPopup()) {
        getListPopupWindow().dismiss();
        ViewTreeObserver viewTreeObserver = getViewTreeObserver();
        if (viewTreeObserver.isAlive()) {
            viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener);
        }
    }
    return true;
}
Example 10
Source File: ViewUtil.java    From TapTargetView with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings("deprecation")
static void removeOnGlobalLayoutListener(ViewTreeObserver observer,
                                         ViewTreeObserver.OnGlobalLayoutListener listener) {
  if (Build.VERSION.SDK_INT >= 16) {
    observer.removeOnGlobalLayoutListener(listener);
  } else {
    observer.removeGlobalOnLayoutListener(listener);
  }
}
Example 11
Source File: ActivityChooserView.java    From CSipSimple with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Dismisses the popup window with activities.
 *
 * @return True if dismissed, false if already dismissed.
 */
public boolean dismissPopup() {
    if (isShowingPopup()) {
        getListPopupWindow().dismiss();
        ViewTreeObserver viewTreeObserver = getViewTreeObserver();
        if (viewTreeObserver.isAlive()) {
            viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener);
        }
    }
    return true;
}
Example 12
Source File: ViewUtils.java    From Scrollable with Apache License 2.0 5 votes vote down vote up 
static void removeGlobalLayoutListener(View view, ViewTreeObserver.OnGlobalLayoutListener onGlobalLayoutListener) {

        final ViewTreeObserver observer = view.getViewTreeObserver();
        if (!observer.isAlive()) {
            return;
        }

        if (Build.VERSION.SDK_INT >= 16) {
            observer.removeOnGlobalLayoutListener(onGlobalLayoutListener);
        } else {
            //noinspection deprecation
            observer.removeGlobalOnLayoutListener(onGlobalLayoutListener);
        }
    }
Example 13
Source File: PEWTextView.java    From ParallaxEverywhere with MIT License 5 votes vote down vote up 
@Override
protected void onDetachedFromWindow() {
    ViewTreeObserver viewTreeObserver = getViewTreeObserver();
    viewTreeObserver.removeOnScrollChangedListener(mOnScrollChangedListener);
    if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        viewTreeObserver.removeOnGlobalLayoutListener(mOnGlobalLayoutListener);
    } else {
        viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener);
    }
    if (updateOnDraw
            && android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        viewTreeObserver.removeOnDrawListener(onDrawListener);
    }
    super.onDetachedFromWindow();
}
Example 14
Source File: PhotoViewAttacher.java    From MoeGallery with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Clean-up the resources attached to this object. This needs to be called when the ImageView is
 * no longer used. A good example is from {@link android.view.View#onDetachedFromWindow()} or
 * from {@link android.app.Activity#onDestroy()}. This is automatically called if you are using
 * {@link uk.co.senab.photoview.PhotoView}.
 */
@SuppressWarnings("deprecation")
public void cleanup() {
    if (null == mImageView) {
        return; // cleanup already done
    }

    final ImageView imageView = mImageView.get();

    if (null != imageView) {
        // Remove this as a global layout listener
        ViewTreeObserver observer = imageView.getViewTreeObserver();
        if (null != observer && observer.isAlive()) {
            observer.removeGlobalOnLayoutListener(this);
        }

        // Remove the ImageView's reference to this
        imageView.setOnTouchListener(null);

        // make sure a pending fling runnable won't be run
        cancelFling();
    }

    if (null != mGestureDetector) {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    // Clear listeners too
    mMatrixChangeListener = null;
    mPhotoTapListener = null;
    mViewTapListener = null;

    // Finally, clear ImageView
    mImageView = null;
}
Example 15
Source File: PhotoViewAttacher.java    From OmniList with GNU Affero General Public License v3.0 5 votes vote down vote up 
/**
 * Clean-up the resources attached to this object. This needs to be called when the ImageView is
 * no longer used. A good example is from {@link View#onDetachedFromWindow()} or
 * from {@link android.app.Activity#onDestroy()}. This is automatically called if you are using
 * {@link PhotoView}.
 */
@SuppressWarnings("deprecation")
public void cleanup() {
    if (null == mImageView) {
        return; // cleanup already done
    }

    final ImageView imageView = mImageView.get();

    if (null != imageView) {
        // Remove this as a global layout listener
        ViewTreeObserver observer = imageView.getViewTreeObserver();
        if (null != observer && observer.isAlive()) {
            observer.removeGlobalOnLayoutListener(this);
        }

        // Remove the ImageView's reference to this
        imageView.setOnTouchListener(null);

        // make sure a pending fling runnable won't be run
        cancelFling();
    }

    if (null != mGestureDetector) {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    // Clear listeners too
    mMatrixChangeListener = null;
    mPhotoTapListener = null;
    mViewTapListener = null;

    // Finally, clear ImageView
    mImageView = null;
}
Example 16
Source File: ViewTreeObserverCompat.java    From android-signaturepad with Apache License 2.0 5 votes vote down vote up 
/**
 * Remove a previously installed global layout callback.
 * @param observer the view observer
 * @param victim the victim
 */
@SuppressLint("NewApi")
@SuppressWarnings("deprecation")
public static void removeOnGlobalLayoutListener(ViewTreeObserver observer, ViewTreeObserver.OnGlobalLayoutListener victim) {
    // Future (API16+)...
    if (Build.VERSION.SDK_INT >= 16) {
        observer.removeOnGlobalLayoutListener(victim);
    }
    // Legacy...
    else {
        observer.removeGlobalOnLayoutListener(victim);
    }
}
Example 17
Source File: ImageViewScaler.java    From MultiView with Apache License 2.0 5 votes vote down vote up 
/**
 * Clean-up the resources attached to this object. This needs to be called when the ImageView is
 * no longer used. A good example is from {@link android.view.View#onDetachedFromWindow()} or
 * from {@link android.app.Activity#onDestroy()}.
 */
@SuppressWarnings("deprecation")
public void cleanup() {
    if (null == mImageView) {
        return; // cleanup already done
    }

    final ImageView imageView = mImageView.get();

    if (null != imageView) {
        // Remove this as a global layout listener
        ViewTreeObserver observer = imageView.getViewTreeObserver();
        if (null != observer && observer.isAlive()) {
            observer.removeGlobalOnLayoutListener(this);
        }

        // Remove the ImageView's reference to this
        imageView.setOnTouchListener(null);

        // make sure a pending fling runnable won't be run
        cancelFling();
    }

    if (null != mGestureDetector) {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    // Clear listeners too
    mMatrixChangeListener = null;
    mPhotoTapListener = null;
    mViewTapListener = null;

    // Finally, clear ImageView
    mImageView = null;
}
Example 18
Source File: PhotoViewAttacher.java    From imsdk-android with MIT License 5 votes vote down vote up 
/**
 * Clean-up the resources attached to this object. This needs to be called when the ImageView is
 * no longer used. A good example is from {@link View#onDetachedFromWindow()} or
 * from {@link android.app.Activity#onDestroy()}. This is automatically called if you are using
 */
@SuppressWarnings("deprecation")
public void cleanup() {
    if (null == mImageView) {
        return; // cleanup already done
    }

    final ImageView imageView = mImageView.get();

    if (null != imageView) {
        // Remove this as a global layout listener
        ViewTreeObserver observer = imageView.getViewTreeObserver();
        if (null != observer && observer.isAlive()) {
            observer.removeGlobalOnLayoutListener(this);
        }

        // Remove the ImageView's reference to this
        imageView.setOnTouchListener(null);

        // make sure a pending fling runnable won't be run
        cancelFling();
    }

    if (null != mGestureDetector) {
        mGestureDetector.setOnDoubleTapListener(null);
    }

    // Clear listeners too
    mMatrixChangeListener = null;
    mPhotoTapListener = null;
    mViewTapListener = null;

    // Finally, clear ImageView
    mImageView = null;
}
Example 19
Source File: ActivityChooserView.java    From zhangshangwuda with Apache License 2.0 5 votes vote down vote up 
/**
 * Dismisses the popup window with activities.
 *
 * @return True if dismissed, false if already dismissed.
 */
public boolean dismissPopup() {
    if (isShowingPopup()) {
        getListPopupWindow().dismiss();
        ViewTreeObserver viewTreeObserver = getViewTreeObserver();
        if (viewTreeObserver.isAlive()) {
            viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener);
        }
    }
    return true;
}
Example 20
Source File: CropPhotoViewAttacher.java    From ImageSelector with Apache License 2.0 5 votes vote down vote up 
/**
* Clean-up the resources attached to this object. This needs to be called when the ImageView is
* no longer used. A good example is from {@link View#onDetachedFromWindow()} or
* from {@link android.app.Activity#onDestroy()}.
*/
  @SuppressWarnings("deprecation")
  public void cleanup() {
   if (null == mImageView) {
	   return; // cleanup already done
   }

   final ImageView imageView = mImageView.get();

   if (null != imageView) {
	   // Remove this as a global layout listener
	   ViewTreeObserver observer = imageView.getViewTreeObserver();
	   if (null != observer && observer.isAlive()) {
		   observer.removeGlobalOnLayoutListener(this);
	   }

	   // Remove the ImageView's reference to this
	   imageView.setOnTouchListener(null);

	   // make sure a pending fling runnable won't be run
	   cancelFling();
   }

   if (null != mGestureDetector) {
	   mGestureDetector.setOnDoubleTapListener(null);
   }

   // Clear listeners too
   mMatrixChangeListener = null;
   mPhotoTapListener = null;
   mViewTapListener = null;

   // Finally, clear ImageView
   mImageView = null;
  }