com.bumptech.glide.load.engine.bitmap_recycle

Class SizeConfigStrategy

java.lang.Object

com.bumptech.glide.load.engine.bitmap_recycle.SizeConfigStrategy

public class SizeConfigStrategy
extends java.lang.Object

Keys Bitmaps using both Bitmap.getAllocationByteCount() and the Bitmap.Config returned from Bitmap.getConfig().

Using both the config and the byte size allows us to safely re-use a greater variety of Bitmaps, which increases the hit rate of the pool and therefore the performance of applications. This class works around #301 by only allowing re-use of Bitmaps with a matching number of bytes per pixel.

Constructor Summary

Constructors

Constructor and Description
SizeConfigStrategy()

Method Summary

Modifier and Type	Method and Description
android.graphics.Bitmap	get(int width, int height, android.graphics.Bitmap.Config config)
int	getSize(android.graphics.Bitmap bitmap)
java.lang.String	logBitmap(android.graphics.Bitmap bitmap)
java.lang.String	logBitmap(int width, int height, android.graphics.Bitmap.Config config)
void	put(android.graphics.Bitmap bitmap)
android.graphics.Bitmap	removeLast()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SizeConfigStrategy

public SizeConfigStrategy()

Method Detail

put

public void put(android.graphics.Bitmap bitmap)

get

@Nullable
public android.graphics.Bitmap get(int width,
                                             int height,
                                             android.graphics.Bitmap.Config config)

removeLast

@Nullable
public android.graphics.Bitmap removeLast()

logBitmap

public java.lang.String logBitmap(android.graphics.Bitmap bitmap)

logBitmap

public java.lang.String logBitmap(int width,
                                  int height,
                                  android.graphics.Bitmap.Config config)

getSize

public int getSize(android.graphics.Bitmap bitmap)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object