uk.co.sevendigital.android.sdk.util

Class VolleyUtil.BitmapLruCache

java.lang.Object

android.support.v4.util.LruCache<java.lang.String,android.graphics.Bitmap>

uk.co.sevendigital.android.sdk.util.VolleyUtil.BitmapLruCache

All Implemented Interfaces:

com.android.volley.toolbox.ImageLoader.ImageCache

Enclosing class:

VolleyUtil

public static class VolleyUtil.BitmapLruCache
extends android.support.v4.util.LruCache<java.lang.String,android.graphics.Bitmap>
implements com.android.volley.toolbox.ImageLoader.ImageCache

The VolleyUtil.BitmapLruCache is an implementation of ImageLoader.ImageCache that stores bitmaps (in memory) to a maximum number of bytes.

Constructor Summary

Constructors

Constructor and Description
BitmapLruCache(int maxBytes)

Method Summary

Modifier and Type	Method and Description
android.graphics.Bitmap	getBitmap(java.lang.String url)
void	putBitmap(java.lang.String url, android.graphics.Bitmap bitmap)
protected int	sizeOf(java.lang.String key, android.graphics.Bitmap value) Returns the size of the entry for key and value in user-defined units.

Methods inherited from class android.support.v4.util.LruCache

create, createCount, entryRemoved, evictAll, evictionCount, get, hitCount, maxSize, missCount, put, putCount, remove, size, snapshot, toString, trimToSize

Methods inherited from class java.lang.Object

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

Constructor Detail

BitmapLruCache

public BitmapLruCache(int maxBytes)

Method Detail

sizeOf

protected int sizeOf(java.lang.String key,
                     android.graphics.Bitmap value)

Description copied from class: android.support.v4.util.LruCache

Returns the size of the entry for key and value in user-defined units. The default implementation returns 1 so that size is the number of entries and max size is the maximum number of entries.

An entry's size must not change while it is in the cache.

Overrides:

sizeOf in class android.support.v4.util.LruCache<java.lang.String,android.graphics.Bitmap>

getBitmap

public android.graphics.Bitmap getBitmap(java.lang.String url)

Specified by:

getBitmap in interface com.android.volley.toolbox.ImageLoader.ImageCache

putBitmap

public void putBitmap(java.lang.String url,
                      android.graphics.Bitmap bitmap)

Specified by:

putBitmap in interface com.android.volley.toolbox.ImageLoader.ImageCache