public static interface ViewTreeObserver.OnDrawListener
Modifier and Type | Method and Description |
---|---|
void |
onDraw()
Callback method to be invoked when the view tree is about to be drawn.
|
void onDraw()
Callback method to be invoked when the view tree is about to be drawn. At this point, views cannot be modified in any way.
Unlike with ViewTreeObserver.OnPreDrawListener
, this method cannot be used to cancel the
current drawing pass.
An ViewTreeObserver.OnDrawListener
listener cannot be added or removed
from this method.