android.graphics

Class BitmapRegionDecoder

java.lang.Object

android.graphics.BitmapRegionDecoder

public final class BitmapRegionDecoder
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
Bitmap	decodeRegion(Rect rect, BitmapFactory.Options options)
protected void	finalize()
int	getHeight()
int	getWidth()
boolean	isRecycled()
static BitmapRegionDecoder	newInstance(byte[] data, int offset, int length, boolean isShareable)
static BitmapRegionDecoder	newInstance(FileDescriptor fd, boolean isShareable)
static BitmapRegionDecoder	newInstance(InputStream is, boolean isShareable)
static BitmapRegionDecoder	newInstance(String pathName, boolean isShareable)
void	recycle()

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

newInstance

public static BitmapRegionDecoder newInstance(byte[] data,
                              int offset,
                              int length,
                              boolean isShareable)
                                       throws IOException

Throws:

IOException

newInstance

public static BitmapRegionDecoder newInstance(FileDescriptor fd,
                              boolean isShareable)
                                       throws IOException

Throws:

IOException

newInstance

public static BitmapRegionDecoder newInstance(InputStream is,
                              boolean isShareable)
                                       throws IOException

Throws:

IOException

newInstance

public static BitmapRegionDecoder newInstance(String pathName,
                              boolean isShareable)
                                       throws IOException

Throws:

IOException

decodeRegion

public Bitmap decodeRegion(Rect rect,
                  BitmapFactory.Options options)

getWidth

public int getWidth()

getHeight

public int getHeight()

recycle

public void recycle()

isRecycled

public final boolean isRecycled()

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable