Exemple #1
0
 @Override
 public boolean onPreDraw() {
   if (Log.isLoggable(TAG, Log.VERBOSE)) {
     Log.v(TAG, "OnGlobalLayoutListener called listener=" + this);
   }
   SizeDeterminer sizeDeterminer = sizeDeterminerRef.get();
   if (sizeDeterminer != null) {
     sizeDeterminer.checkCurrentDimens();
   }
   return true;
 }
Exemple #2
0
 @Override
 public void onLoadCleared(Drawable placeholder) {
   super.onLoadCleared(placeholder);
   sizeDeterminer.clearCallbacksAndListener();
 }
Exemple #3
0
 /**
  * Determines the size of the view by first checking {@link android.view.View#getWidth()} and
  * {@link android.view.View#getHeight()}. If one or both are zero, it then checks the view's
  * {@link LayoutParams}. If one or both of the params width and height are less than or equal to
  * zero, it then adds an {@link android.view.ViewTreeObserver.OnPreDrawListener} which waits until
  * the view has been measured before calling the callback with the view's drawn width and height.
  *
  * @param cb {@inheritDoc}
  */
 @Override
 public void getSize(SizeReadyCallback cb) {
   sizeDeterminer.getSize(cb);
 }