BitmapMlImageBuilder

AI-generated Key Takeaways

• BitmapMlImageBuilder builds MlImage from Bitmap.

• You can use either mutable or immutable Bitmap, but do not modify the Bitmap after it's passed in.

• You can retrieve the Bitmap you passed in using BitmapExtractor.

• BitmapMlImageBuilder can be created with a Bitmap object or from a file specified by Context and Uri.

• The build() method constructs the MlImage instance, and setRotation() sets the rotation property.

public class BitmapMlImageBuilder extends Object

Builds MlImage from Bitmap.

You can pass in either mutable or immutable Bitmap. However once Bitmap is passed in, to keep data integrity you shouldn't modify content in it.

Use BitmapExtractor to get Bitmap you passed in.

Public Constructor Summary

	BitmapMlImageBuilder(Bitmap bitmap) Creates the builder with a mandatory Bitmap.
	BitmapMlImageBuilder(Context context, Uri uri) Creates the builder to build MlImage from a file.

Public Method Summary

MlImage	build() Builds an MlImage instance.
BitmapMlImageBuilder	setRotation(int rotation) Sets value for MlImage.getRotation().

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Public Constructors

public BitmapMlImageBuilder (Bitmap bitmap)

Creates the builder with a mandatory Bitmap.

Also calls setRotation(int) to set the optional properties. If not set, the values will be set with default:

• rotation: 0

Parameters

bitmap	image data object.

public BitmapMlImageBuilder (Context context, Uri uri)

Creates the builder to build MlImage from a file.

Also calls setRotation(int) to set the optional properties. If not set, the values will be set with default:

• rotation: 0

Parameters

context	the application context.
uri	the path to the resource file.

Throws

IOException

Public Methods

public MlImage build ()

Builds an MlImage instance.

public BitmapMlImageBuilder setRotation (int rotation)

Sets value for MlImage.getRotation().

Throws

IllegalArgumentException	if the rotation value is not 0, 90, 180 or 270.