ImageDecoder.OnHeaderDecodedListener
public
static
interface
ImageDecoder.OnHeaderDecodedListener
android.graphics.ImageDecoder.OnHeaderDecodedListener |
Interface for changing the default settings of a decode.
Supply an instance to
decodeDrawable
or decodeBitmap
,
which will call onHeaderDecoded
(in the same thread) once the size is known. The implementation of
onHeaderDecoded
can then
change the decode settings as desired.
Summary
Public methods | |
---|---|
abstract
void
|
onHeaderDecoded(ImageDecoder decoder, ImageDecoder.ImageInfo info, ImageDecoder.Source source)
Called by |
Public methods
onHeaderDecoded
public abstract void onHeaderDecoded (ImageDecoder decoder, ImageDecoder.ImageInfo info, ImageDecoder.Source source)
Called by ImageDecoder
when the header has been decoded and
the image size is known.
Parameters | |
---|---|
decoder |
ImageDecoder : the object performing the decode, for changing
its default settings.This value must never be |
info |
ImageDecoder.ImageInfo : information about the encoded image.This value must never be |
source |
ImageDecoder.Source : object that created decoder .
This value must never be |
Interfaces
Classes
- Bitmap
- BitmapFactory
- BitmapFactory.Options
- BitmapRegionDecoder
- BitmapShader
- BlurMaskFilter
- Camera
- Canvas
- Color
- ColorFilter
- ColorMatrix
- ColorMatrixColorFilter
- ColorSpace
- ColorSpace.Connector
- ColorSpace.Rgb
- ColorSpace.Rgb.TransferParameters
- ComposePathEffect
- ComposeShader
- CornerPathEffect
- DashPathEffect
- DiscretePathEffect
- DrawFilter
- EmbossMaskFilter
- ImageDecoder
- ImageDecoder.ImageInfo
- ImageDecoder.Source
- ImageFormat
- Interpolator
- LightingColorFilter
- LinearGradient
- MaskFilter
- Matrix
- Movie
- NinePatch
- Outline
- Paint
- Paint.FontMetrics
- Paint.FontMetricsInt
- PaintFlagsDrawFilter
- Path
- PathDashPathEffect
- PathEffect
- PathMeasure
- Picture
- PixelFormat
- Point
- PointF
- PorterDuff
- PorterDuffColorFilter
- PorterDuffXfermode
- RadialGradient
- Rect
- RectF
- Region
- RegionIterator
- Shader
- SumPathEffect
- SurfaceTexture
- SweepGradient
- Typeface
- Typeface.Builder
- Xfermode
- YuvImage
Enums
- Bitmap.CompressFormat
- Bitmap.Config
- BlurMaskFilter.Blur
- Canvas.EdgeType
- Canvas.VertexMode
- ColorSpace.Adaptation
- ColorSpace.Model
- ColorSpace.Named
- ColorSpace.RenderIntent
- Interpolator.Result
- Matrix.ScaleToFit
- Paint.Align
- Paint.Cap
- Paint.Join
- Paint.Style
- Path.Direction
- Path.FillType
- Path.Op
- PathDashPathEffect.Style
- PorterDuff.Mode
- Region.Op
- Shader.TileMode
Exceptions