AppBarLayout.Behavior.DragCallback
public static abstract class AppBarLayout.Behavior.DragCallback
extends Object
java.lang.Object |
↳ |
android.support.design.widget.AppBarLayout.Behavior.DragCallback |
Callback to allow control over any AppBarLayout
dragging.
Summary
Inherited methods |
From class java.lang.Object
Object |
clone() Creates and returns a copy of this object. |
boolean |
equals(Object obj) Indicates whether some other object is "equal to" this one. |
void |
finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. |
final Class<?> |
getClass() Returns the runtime class of this Object . |
int |
hashCode() Returns a hash code value for the object. |
final void |
notify() Wakes up a single thread that is waiting on this object's monitor. |
final void |
notifyAll() Wakes up all threads that are waiting on this object's monitor. |
String |
toString() Returns a string representation of the object. |
final void |
wait(long millis, int nanos) Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed. |
final void |
wait(long millis) Causes the current thread to wait until either another thread invokes the notify() method or the notifyAll() method for this object, or a specified amount of time has elapsed. |
final void |
wait() Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object. |
|
Public constructors
AppBarLayout.Behavior.DragCallback
AppBarLayout.Behavior.DragCallback ()
Public methods
canDrag
boolean canDrag (AppBarLayout appBarLayout)
Allows control over whether the given AppBarLayout
can be dragged or not.
Dragging is defined as a direct touch on the AppBarLayout with movement. This call does not affect any nested scrolling.
Parameters |
appBarLayout |
AppBarLayout
|
Returns |
boolean |
true if we are in a position to scroll the AppBarLayout via a drag, false if not. |