Package com.bumptech.glide.load.engine.bitmap_recycle

Class SizeConfigStrategy

java.lang.Object

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

@RequiresApi(19)
public class SizeConfigStrategy
extends 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	Description
SizeConfigStrategy()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

SizeConfigStrategy

public SizeConfigStrategy()

Method Details

put

public void put(Bitmap bitmap)

get

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

removeLast

@Nullable
public Bitmap removeLast()

logBitmap

public String logBitmap(Bitmap bitmap)

logBitmap

public String logBitmap(int width,
 int height,
 Bitmap.Config config)

getSize

public int getSize(Bitmap bitmap)

toString

public String toString()

Overrides:

toString in class Object