Fresco

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Packages | Classes

• com.facebook.animated.gif

• com.facebook.animated.giflite

• com.facebook.animated.giflite.decoder

• com.facebook.animated.giflite.draw

• com.facebook.animated.giflite.drawable

• com.facebook.animated.webp

• com.facebook.animated.webpdrawable

• com.facebook.binaryresource

• com.facebook.cache.common

• com.facebook.cache.disk

• com.facebook.callercontext

• com.facebook.common.activitylistener

• com.facebook.common.disk

• com.facebook.common.executors

• com.facebook.common.file

• com.facebook.common.internal

• com.facebook.common.lifecycle

• com.facebook.common.logging

• com.facebook.common.media

• com.facebook.common.memory

• com.facebook.common.references

• com.facebook.common.statfs

• com.facebook.common.streams

• com.facebook.common.time

• com.facebook.common.util

• com.facebook.common.webp

• com.facebook.datasource

• com.facebook.drawable.base

• com.facebook.drawee.backends.pipeline

• com.facebook.drawee.backends.pipeline.debug

• com.facebook.drawee.backends.pipeline.info

• com.facebook.drawee.backends.pipeline.info.internal

• com.facebook.drawee.components

• com.facebook.drawee.controller

• com.facebook.drawee.debug

• com.facebook.drawee.debug.listener

• com.facebook.drawee.drawable

• com.facebook.drawee.generic

• com.facebook.drawee.gestures

• com.facebook.drawee.interfaces

• com.facebook.drawee.span

• com.facebook.drawee.view

• com.facebook.fresco.animation.backend

• com.facebook.fresco.animation.bitmap

• com.facebook.fresco.animation.bitmap.cache

• com.facebook.fresco.animation.bitmap.preparation

• com.facebook.fresco.animation.bitmap.wrapper

• com.facebook.fresco.animation.drawable

• com.facebook.fresco.animation.drawable.animator

• com.facebook.fresco.animation.factory

• com.facebook.fresco.animation.frame

• com.facebook.fresco.middleware

• com.facebook.fresco.ui.common

• com.facebook.imageformat

• com.facebook.imagepipeline.animated.base

• com.facebook.imagepipeline.animated.factory

• com.facebook.imagepipeline.animated.impl

• com.facebook.imagepipeline.animated.util

• com.facebook.imagepipeline.backends.okhttp3

• com.facebook.imagepipeline.backends.volley

• com.facebook.imagepipeline.bitmaps

• com.facebook.imagepipeline.cache

• com.facebook.imagepipeline.common

• com.facebook.imagepipeline.core

• com.facebook.imagepipeline.datasource

• com.facebook.imagepipeline.debug

• com.facebook.imagepipeline.decoder

• com.facebook.imagepipeline.drawable

• com.facebook.imagepipeline.filter

• com.facebook.imagepipeline.image

• com.facebook.imagepipeline.instrumentation

• com.facebook.imagepipeline.listener

• com.facebook.imagepipeline.memory

• com.facebook.imagepipeline.multiuri

• com.facebook.imagepipeline.nativecode

• com.facebook.imagepipeline.platform

• com.facebook.imagepipeline.postprocessors

• com.facebook.imagepipeline.producers

• com.facebook.imagepipeline.request

• com.facebook.imagepipeline.systrace

• com.facebook.imagepipeline.transcoder

• com.facebook.imagepipeline.transformation

• com.facebook.imageutils

• com.facebook.webpsupport

• com.facebook.widget.text.span

Interfaces

• BitmapPool

• MemoryChunk

• PoolStatsTracker

Classes

• AshmemMemoryChunk

• AshmemMemoryChunkPool

• BasePool<V>

• BitmapCounter

• BitmapCounterConfig

• BitmapCounterConfig.Builder

• BitmapCounterProvider

• BitmapPoolBackend

• BucketMap<T>

• BucketsBitmapPool

• BufferMemoryChunk

• BufferMemoryChunkPool

• DefaultBitmapPoolParams

• DefaultByteArrayPoolParams

• DefaultFlexByteArrayPoolParams

• DefaultNativeMemoryChunkPoolParams

• DummyBitmapPool

• DummyTrackingInUseBitmapPool

• FlexByteArrayPool

• GenericByteArrayPool

• LruBitmapPool

• LruBucketsPoolBackend<T>

• MemoryChunkPool

• MemoryChunkUtil

• MemoryPooledByteBuffer

• MemoryPooledByteBufferFactory

• MemoryPooledByteBufferOutputStream

• NativeMemoryChunk

• NativeMemoryChunkPool

• NoOpPoolStatsTracker

• PoolConfig

• PoolConfig.Builder

• PoolFactory

• PoolParams

• SharedByteArray

Annotations

• BitmapPoolType

Exceptions

• BasePool.InvalidSizeException
• BasePool.InvalidValueException
• BasePool.PoolSizeViolationException
• BasePool.SizeTooLargeException
• MemoryPooledByteBufferOutputStream.InvalidStreamException

Packages | Classes

Summary: Fields | Ctors | Methods | Inherited Methods | [Expand All]

public class

LruBitmapPool

extends Object
implements BitmapPool

| java.lang.Object | | ↳ | com.facebook.imagepipeline.memory.LruBitmapPool |

Summary

Fields
protected final PoolBackend<Bitmap>

Public Constructors

Public Methods
synchronized Bitmap
Gets a 'value' of size 'S' (or larger) from the pool, if available.
void
void
Trim memory.

| [Expand] Inherited Methods | | --- | | 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() |

| | From interface com.facebook.common.memory.MemoryTrimmable

| abstract void | trim(MemoryTrimType trimType) Trim memory. |

| | From interface com.facebook.common.memory.Pool

| abstract V | get(int size) Gets a 'value' of size 'S' (or larger) from the pool, if available. | | abstract void | release(V value) Releases the given value to the pool. |

| | From interface com.facebook.common.references.ResourceReleaser

| abstract void | release(T value) Release the given value. |

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Fields

protected final PoolBackend<Bitmap> mStrategy

Public Constructors

public LruBitmapPool(int maxPoolSize, int maxBitmapSize, PoolStatsTracker poolStatsTracker, MemoryTrimmableRegistry memoryTrimmableRegistry)

Public Methods

public synchronized Bitmap get(int size)

Gets a 'value' of size 'S' (or larger) from the pool, if available. Allocates a new value if necessary.

Parameters

| size | the logical size to allocate |

Returns

• a new value

public void release(Bitmap value)

public void trim(MemoryTrimType trimType)

Trim memory.

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