Class Overview
An OnScrollListener can be set on a RecyclerView to receive messages
when a scrolling event has occurred on that RecyclerView.
Summary
Public Methods |
void
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onScrollStateChanged(RecyclerView recyclerView, int newState)
Callback method to be invoked when RecyclerView's scroll state changes.
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void
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onScrolled(RecyclerView recyclerView, int dx, int dy)
Callback method to be invoked when the RecyclerView has been scrolled.
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Inherited Methods |
From class
java.lang.Object
Object
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clone()
Creates and returns a copy of this Object .
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class.
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
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final
void
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notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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wait(long millis, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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final
void
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wait(long millis)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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Public Constructors
public
RecyclerView.OnScrollListener
()
Public Methods
public
void
onScrollStateChanged
(RecyclerView recyclerView, int newState)
Callback method to be invoked when RecyclerView's scroll state changes.
public
void
onScrolled
(RecyclerView recyclerView, int dx, int dy)
Callback method to be invoked when the RecyclerView has been scrolled. This will be
called after the scroll has completed.
This callback will also be called if visible item range changes after a layout
calculation. In that case, dx and dy will be 0.
Parameters
recyclerView
| The RecyclerView which scrolled. |
dx
| The amount of horizontal scroll. |
dy
| The amount of vertical scroll.
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