com.nostra13.universalimageloader.core

类 DisplayImageOptions.Builder

java.lang.Object

com.nostra13.universalimageloader.core.DisplayImageOptions.Builder

封闭类:

DisplayImageOptions

public static class DisplayImageOptions.Builder
extends Object

Builder for DisplayImageOptions

构造器概要

构造器

构造器和说明
Builder()

方法概要

限定符和类型	方法和说明
DisplayImageOptions.Builder	bitmapConfig(android.graphics.Bitmap.Config bitmapConfig) Sets bitmap config for image decoding.
DisplayImageOptions	build() Builds configured DisplayImageOptions object
DisplayImageOptions.Builder	cacheInMemory() 已过时。 Use cacheInMemory(true) instead
DisplayImageOptions.Builder	cacheInMemory(boolean cacheInMemory) Sets whether loaded image will be cached in memory
DisplayImageOptions.Builder	cacheOnDisc() 已过时。 Use cacheOnDisk(true) instead
DisplayImageOptions.Builder	cacheOnDisc(boolean cacheOnDisk) 已过时。 Use cacheOnDisk(boolean) instead
DisplayImageOptions.Builder	cacheOnDisk(boolean cacheOnDisk) Sets whether loaded image will be cached on disk
DisplayImageOptions.Builder	cloneFrom(DisplayImageOptions options) Sets all options equal to incoming options
DisplayImageOptions.Builder	considerExifParams(boolean considerExifParams) Sets whether ImageLoader will consider EXIF parameters of JPEG image (rotate, flip)
DisplayImageOptions.Builder	decodingOptions(android.graphics.BitmapFactory.Options decodingOptions) Sets options for image decoding.
DisplayImageOptions.Builder	delayBeforeLoading(int delayInMillis) Sets delay time before starting loading task.
DisplayImageOptions.Builder	displayer(BitmapDisplayer displayer) Sets custom displayer for image loading task.
DisplayImageOptions.Builder	extraForDownloader(Object extra) Sets auxiliary object which will be passed to ImageDownloader.getStream(String, Object)
DisplayImageOptions.Builder	handler(android.os.Handler handler) Sets custom handler for displaying images and firing listener events.
DisplayImageOptions.Builder	imageScaleType(ImageScaleType imageScaleType) Sets scale type for decoding image.
DisplayImageOptions.Builder	postProcessor(BitmapProcessor postProcessor) Sets bitmap processor which will be process bitmaps before they will be displayed in image aware view but after they'll have been saved in memory cache.
DisplayImageOptions.Builder	preProcessor(BitmapProcessor preProcessor) Sets bitmap processor which will be process bitmaps before they will be cached in memory.
DisplayImageOptions.Builder	resetViewBeforeLoading() 已过时。 Use resetViewBeforeLoading(true) instead
DisplayImageOptions.Builder	resetViewBeforeLoading(boolean resetViewBeforeLoading) Sets whether image aware view will be reset (set null) before image loading start
DisplayImageOptions.Builder	showImageForEmptyUri(android.graphics.drawable.Drawable drawable) Incoming drawable will be displayed in image aware view if empty URI (null or empty string) will be passed to ImageLoader.displayImage(...)
DisplayImageOptions.Builder	showImageForEmptyUri(int imageRes) Incoming image will be displayed in image aware view if empty URI (null or empty string) will be passed to ImageLoader.displayImage(...)
DisplayImageOptions.Builder	showImageOnFail(android.graphics.drawable.Drawable drawable) Incoming drawable will be displayed in image aware view if some error occurs during requested image loading/decoding.
DisplayImageOptions.Builder	showImageOnFail(int imageRes) Incoming image will be displayed in image aware view if some error occurs during requested image loading/decoding.
DisplayImageOptions.Builder	showImageOnLoading(android.graphics.drawable.Drawable drawable) Incoming drawable will be displayed in image aware view during image loading.
DisplayImageOptions.Builder	showImageOnLoading(int imageRes) Incoming image will be displayed in image aware view during image loading
DisplayImageOptions.Builder	showStubImage(int imageRes) 已过时。 Use showImageOnLoading(int) instead

从类继承的方法 java.lang.Object

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

构造器详细资料

Builder

public Builder()

方法详细资料

showStubImage

@Deprecated
public DisplayImageOptions.Builder showStubImage(int imageRes)

已过时。 Use showImageOnLoading(int) instead

Stub image will be displayed in image aware view during image loading

参数:

imageRes - Stub image resource

showImageOnLoading

public DisplayImageOptions.Builder showImageOnLoading(int imageRes)

Incoming image will be displayed in image aware view during image loading

参数:

imageRes - Image resource

showImageOnLoading

public DisplayImageOptions.Builder showImageOnLoading(android.graphics.drawable.Drawable drawable)

Incoming drawable will be displayed in image aware view during image loading. This option will be ignored if showImageOnLoading(int) is set.

showImageForEmptyUri

public DisplayImageOptions.Builder showImageForEmptyUri(int imageRes)

Incoming image will be displayed in image aware view if empty URI (null or empty string) will be passed to ImageLoader.displayImage(...) method.

参数:

imageRes - Image resource

showImageForEmptyUri

public DisplayImageOptions.Builder showImageForEmptyUri(android.graphics.drawable.Drawable drawable)

Incoming drawable will be displayed in image aware view if empty URI (null or empty string) will be passed to ImageLoader.displayImage(...) method. This option will be ignored if showImageForEmptyUri(int) is set.

showImageOnFail

public DisplayImageOptions.Builder showImageOnFail(int imageRes)

Incoming image will be displayed in image aware view if some error occurs during requested image loading/decoding.

参数:

imageRes - Image resource

showImageOnFail

public DisplayImageOptions.Builder showImageOnFail(android.graphics.drawable.Drawable drawable)

Incoming drawable will be displayed in image aware view if some error occurs during requested image loading/decoding. This option will be ignored if showImageOnFail(int) is set.

resetViewBeforeLoading

public DisplayImageOptions.Builder resetViewBeforeLoading()

已过时。 Use resetViewBeforeLoading(true) instead

image aware view will be reset (set null) before image loading start

resetViewBeforeLoading

public DisplayImageOptions.Builder resetViewBeforeLoading(boolean resetViewBeforeLoading)

Sets whether image aware view will be reset (set null) before image loading start

cacheInMemory

@Deprecated
public DisplayImageOptions.Builder cacheInMemory()

已过时。 Use cacheInMemory(true) instead

Loaded image will be cached in memory

cacheInMemory

public DisplayImageOptions.Builder cacheInMemory(boolean cacheInMemory)

Sets whether loaded image will be cached in memory

cacheOnDisc

@Deprecated
public DisplayImageOptions.Builder cacheOnDisc()

已过时。 Use cacheOnDisk(true) instead

Loaded image will be cached on disk

cacheOnDisc

@Deprecated
public DisplayImageOptions.Builder cacheOnDisc(boolean cacheOnDisk)

已过时。 Use cacheOnDisk(boolean) instead

Sets whether loaded image will be cached on disk

cacheOnDisk

public DisplayImageOptions.Builder cacheOnDisk(boolean cacheOnDisk)

Sets whether loaded image will be cached on disk

imageScaleType

public DisplayImageOptions.Builder imageScaleType(ImageScaleType imageScaleType)

Sets scale type for decoding image. This parameter is used while define scale size for decoding image to Bitmap. Default value - ImageScaleType.IN_SAMPLE_POWER_OF_2

bitmapConfig

public DisplayImageOptions.Builder bitmapConfig(android.graphics.Bitmap.Config bitmapConfig)

Sets bitmap config for image decoding. Default value - Bitmap.Config#ARGB_8888

decodingOptions

public DisplayImageOptions.Builder decodingOptions(android.graphics.BitmapFactory.Options decodingOptions)

Sets options for image decoding.
NOTE: BitmapFactory.Options.inSampleSize of incoming options will NOT be considered. Library calculate the most appropriate sample size itself according yo imageScaleType(ImageScaleType) options.
NOTE: This option overlaps bitmapConfig() option.

delayBeforeLoading

public DisplayImageOptions.Builder delayBeforeLoading(int delayInMillis)

Sets delay time before starting loading task. Default - no delay.

extraForDownloader

public DisplayImageOptions.Builder extraForDownloader(Object extra)

Sets auxiliary object which will be passed to ImageDownloader.getStream(String, Object)

considerExifParams

public DisplayImageOptions.Builder considerExifParams(boolean considerExifParams)

Sets whether ImageLoader will consider EXIF parameters of JPEG image (rotate, flip)

preProcessor

public DisplayImageOptions.Builder preProcessor(BitmapProcessor preProcessor)

Sets bitmap processor which will be process bitmaps before they will be cached in memory. So memory cache will contain bitmap processed by incoming preProcessor.
Image will be pre-processed even if caching in memory is disabled.

postProcessor

public DisplayImageOptions.Builder postProcessor(BitmapProcessor postProcessor)

Sets bitmap processor which will be process bitmaps before they will be displayed in image aware view but after they'll have been saved in memory cache.

displayer

public DisplayImageOptions.Builder displayer(BitmapDisplayer displayer)

Sets custom displayer for image loading task. Default value - DefaultConfigurationFactory.createBitmapDisplayer()

handler

public DisplayImageOptions.Builder handler(android.os.Handler handler)

Sets custom handler for displaying images and firing listener events.

cloneFrom

public DisplayImageOptions.Builder cloneFrom(DisplayImageOptions options)

Sets all options equal to incoming options

build

public DisplayImageOptions build()

Builds configured DisplayImageOptions object