Class Overview
Represents a virtual display. The content of a virtual display is rendered to a
Surface that you must provide to createVirtualDisplay().
Because a virtual display renders to a surface provided by the application, it will be
released automatically when the process terminates and all remaining windows on it will
be forcibly removed. However, you should also explicitly call release() when you're
done with it.
Summary
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Display
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getDisplay()
Gets the virtual display.
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void
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release()
Releases the virtual display and destroys its underlying surface.
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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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[Expand]
Inherited Methods |
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From class
java.lang.Object
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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 Methods
public
Display
getDisplay
()
Gets the virtual display.
public
void
release
()
Releases the virtual display and destroys its underlying surface.
All remaining windows on the virtual display will be forcibly removed
as part of releasing the virtual display.
public
String
toString
()
Returns a string containing a concise, human-readable description of this
object. Subclasses are encouraged to override this method and provide an
implementation that takes into account the object's type and data. The
default implementation is equivalent to the following expression:
getClass().getName() + '@' + Integer.toHexString(hashCode())
See Writing a useful
toString method
if you intend implementing your own toString method.
Returns
- a printable representation of this object.
