com.hannesdorfmann.httpkit.util

Class CacheUtils

java.lang.Object

com.hannesdorfmann.httpkit.util.CacheUtils

public class CacheUtils
extends Object

Author:

Hannes Dorfmann

Constructor Summary

Constructors

Constructor and Description
CacheUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static int	getApplicationVersionCode(android.content.Context c) Get the current version code number of the app
static int	getBitmapMemoryCacheSize(android.content.Context context) Calculates the memory cache
static long	getCurrentRam(android.content.Context c) Get the current free ram in Mega Bytes
static File	getDiskCacheDir(android.content.Context c) Get the path to the disk (as File), where the disk cache can store his cache entries
static int	getMemoryClass(android.content.Context c) Get the memory class.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheUtils

public CacheUtils()

Method Detail

getMemoryClass

public static int getMemoryClass(android.content.Context c)

Get the memory class.

Return the approximate per-application memory class of the current device. This gives you an idea of how hard a memory limit you should impose on your application to let the overall system work best. The returned value is in megabytes; the baseline Android memory class is 16 (which happens to be the Java heap limit of those devices); some device with more memory may return 24 or even higher numbers.

Parameters:

c -

Returns:

getCurrentRam

public static long getCurrentRam(android.content.Context c)

Get the current free ram in Mega Bytes

Returns:

getBitmapMemoryCacheSize

public static int getBitmapMemoryCacheSize(android.content.Context context)

Calculates the memory cache

Parameters:

context -

Returns:

getApplicationVersionCode

public static int getApplicationVersionCode(android.content.Context c)

Get the current version code number of the app

Returns:

getDiskCacheDir

public static File getDiskCacheDir(android.content.Context c)

Get the path to the disk (as File), where the disk cache can store his cache entries

Parameters:

c - Context

Returns: