
public class BitmapUtils

Contains convenient methods for Bitmaps.

Nested Classes
Modifier and Type	Class	Description

Fields
Modifier and Type	Field	Description
`public final static BitmapUtils`	`INSTANCE`

Constructors
Constructor	Description

Enum Constants
Enum Constant	Description

Modifier and Type	Method	Description
`final static Rect`	`getBitmapBounds(String path)`
`final static Boolean`	`isBitmapValid(Bitmap bitmap)`
`final static Rect`	`getContentBounds(Bitmap bitmap)`
`final static Bitmap`	`createPreview(Resources res, Integer imageRes, Integer targetWidth, Integer targetHeight)`	Create preview from large (nodpi) resource image
`final static Bitmap`	`createPreview(ByteArray image, Integer targetWidth, Integer targetHeight)`	Create preview from image byte array
`final static Bitmap`	`createPreview(Bitmap image, Integer targetWidth, Integer targetHeight)`	Create preview from image byte array
`final static Integer`	`calculateInSampleSize(BitmapFactory.Options options, Integer reqWidth, Integer reqHeight)`	Calculates best inSampleSize to fit reqWidth and reqHeight or a bit more
`final static Bitmap`	`decodeQuietly(String path, BitmapFactory.Options options)`	Decodes Bitmap with minimal log output.
`final static Bitmap`	`drawableToBitmap(Drawable drawable)`	Converts image drawable to Bitmap.
`final static Bitmap`	`scaleIfNeeded(Bitmap image, Integer maxHeight, Integer maxWidth)`	Scales bitmap with saved aspectRatio

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 final static Rect getBitmapBounds(String path)

 final static Boolean isBitmapValid(Bitmap bitmap)

 final static Rect getContentBounds(Bitmap bitmap)

 final static Integer calculateInSampleSize(BitmapFactory.Options options, Integer reqWidth, Integer reqHeight)

Calculates best inSampleSize to fit reqWidth and reqHeight or a bit more

 final static Bitmap decodeQuietly(String path, BitmapFactory.Options options)

Decodes Bitmap with minimal log output. Accepts null arguments.

 final static Bitmap drawableToBitmap(Drawable drawable)

Converts image drawable to Bitmap.

 final static Bitmap scaleIfNeeded(Bitmap image, Integer maxHeight, Integer maxWidth)

Scales bitmap with saved aspectRatio

Object BitmapUtils