Package org.robolectric.shadows

Class ShadowNativeBitmapFactory

java.lang.Object

org.robolectric.shadows.ShadowNativeBitmapFactory

@Implements(value=android.graphics.BitmapFactory.class,
            minSdk=26,
            shadowPicker=Picker.class,
            isInAndroidSdk=false,
            callNativeMethodsByDefault=true)
public class ShadowNativeBitmapFactory
extends Object

Shadow for BitmapFactory that is backed by native code

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ShadowNativeBitmapFactory.Picker	Shadow picker for BitmapFactory.

Constructor Summary

Constructors

Constructor	Description
ShadowNativeBitmapFactory()

Method Summary

Modifier and Type	Method	Description
protected static Bitmap	decodeResource(Resources res, int id, BitmapFactory.Options options)
protected static Bitmap	decodeStream(InputStream is, Rect outPadding, BitmapFactory.Options opts)	The real implementation of BitmapFactory.decodeStream(InputStream, Rect, Options) checks if the stream is an AssetManager.AssetInputStream object and subsequently passes in native asset ids into native code.
protected static Bitmap	nativeDecodeAsset(long nativeAsset, Rect padding, BitmapFactory.Options opts)
protected static Bitmap	nativeDecodeAsset(long nativeAsset, Rect padding, BitmapFactory.Options opts, long inBitmapHandle, long colorSpaceHandle)
protected static Bitmap	nativeDecodeByteArray(byte[] data, int offset, int length, BitmapFactory.Options opts)
protected static Bitmap	nativeDecodeByteArray(byte[] data, int offset, int length, BitmapFactory.Options opts, long inBitmapHandle, long colorSpaceHandle)
protected static Bitmap	nativeDecodeFileDescriptor(FileDescriptor fd, Rect padding, BitmapFactory.Options opts)
protected static Bitmap	nativeDecodeFileDescriptor(FileDescriptor fd, Rect padding, BitmapFactory.Options opts, long inBitmapHandle, long colorSpaceHandle)
protected static Bitmap	nativeDecodeStream(InputStream is, byte[] storage, Rect padding, BitmapFactory.Options opts)
protected static Bitmap	nativeDecodeStream(InputStream is, byte[] storage, Rect padding, BitmapFactory.Options opts, long inBitmapHandle, long colorSpaceHandle)
protected static boolean	nativeIsSeekable(FileDescriptor fd)

Methods inherited from class java.lang.Object

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

Constructor Details

ShadowNativeBitmapFactory

public ShadowNativeBitmapFactory()

Method Details

decodeResource

@Implementation
protected static Bitmap decodeResource(Resources res,
 int id,
 BitmapFactory.Options options)

decodeStream

@Implementation
protected static Bitmap decodeStream(InputStream is,
 Rect outPadding,
 BitmapFactory.Options opts)

The real implementation of BitmapFactory.decodeStream(InputStream, Rect, Options) checks if the stream is an AssetManager.AssetInputStream object and subsequently passes in native asset ids into native code. Until native resources are implemented, this has to be shadowed.

nativeDecodeStream

@Implementation(minSdk=29,
                maxSdk=34)
protected static Bitmap nativeDecodeStream(InputStream is,
 byte[] storage,
 Rect padding,
 BitmapFactory.Options opts,
 long inBitmapHandle,
 long colorSpaceHandle)

nativeDecodeStream

@Implementation(maxSdk=28)
protected static Bitmap nativeDecodeStream(InputStream is,
 byte[] storage,
 Rect padding,
 BitmapFactory.Options opts)

nativeDecodeFileDescriptor

@Implementation(minSdk=29,
                maxSdk=34)
protected static Bitmap nativeDecodeFileDescriptor(FileDescriptor fd,
 Rect padding,
 BitmapFactory.Options opts,
 long inBitmapHandle,
 long colorSpaceHandle)

nativeDecodeFileDescriptor

@Implementation(maxSdk=28)
protected static Bitmap nativeDecodeFileDescriptor(FileDescriptor fd,
 Rect padding,
 BitmapFactory.Options opts)

nativeDecodeAsset

@Implementation(minSdk=29,
                maxSdk=34)
protected static Bitmap nativeDecodeAsset(long nativeAsset,
 Rect padding,
 BitmapFactory.Options opts,
 long inBitmapHandle,
 long colorSpaceHandle)

nativeDecodeAsset

@Implementation(minSdk=21,
                maxSdk=28)
protected static Bitmap nativeDecodeAsset(long nativeAsset,
 Rect padding,
 BitmapFactory.Options opts)

nativeDecodeByteArray

@Implementation(minSdk=29,
                maxSdk=34)
protected static Bitmap nativeDecodeByteArray(byte[] data,
 int offset,
 int length,
 BitmapFactory.Options opts,
 long inBitmapHandle,
 long colorSpaceHandle)

nativeDecodeByteArray

@Implementation(maxSdk=28)
protected static Bitmap nativeDecodeByteArray(byte[] data,
 int offset,
 int length,
 BitmapFactory.Options opts)

nativeIsSeekable

@Implementation(maxSdk=34)
protected static boolean nativeIsSeekable(FileDescriptor fd)