ShapeDrawable.ShaderFactory
public
static
abstract
class
ShapeDrawable.ShaderFactory
extends Object
Base class defines a factory object that is called each time the drawable
is resized (has a new width or height). Its resize() method returns a
corresponding shader, or null. Implement this class if you'd like your
ShapeDrawable to use a special Shader, such as a
LinearGradient.
Summary
Public methods |
|---|
abstract
Shader
|
resize(int width, int height)
Returns the Shader to be drawn when a Drawable is drawn.
|
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
ShapeDrawable.ShaderFactory
ShapeDrawable.ShaderFactory ()
Public methods
resize
Shader resize (int width,
int height)
Returns the Shader to be drawn when a Drawable is drawn. The
dimensions of the Drawable are passed because they may be needed to
adjust how the Shader is configured for drawing. This is called by
ShapeDrawable.setShape().
| Parameters |
|---|
width |
int:
the width of the Drawable being drawn |
height |
int:
the heigh of the Drawable being drawn |
| Returns |
|---|
Shader |
the Shader to be drawn
|
Developers