com.blankj.utilcode.utils

Class CleanUtils

java.lang.Object

com.blankj.utilcode.utils.CleanUtils

public class CleanUtils
extends java.lang.Object

     author: Blankj
     blog  : http://blankj.com
     time  : 2016/9/27
     desc  : 清除相关工具类
 

Method Summary

Modifier and Type	Method and Description
static boolean	cleanCustomCache(java.io.File dir) 清除自定义目录下的文件
static boolean	cleanCustomCache(java.lang.String dirPath) 清除自定义目录下的文件
static boolean	cleanExternalCache() 清除外部缓存
static boolean	cleanInternalCache() 清除内部缓存
static boolean	cleanInternalDbByName(java.lang.String dbName) 根据名称清除数据库
static boolean	cleanInternalDbs() 清除内部数据库
static boolean	cleanInternalFiles() 清除内部文件
static boolean	cleanInternalSP() 清除内部SP

Methods inherited from class java.lang.Object

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

Method Detail

cleanInternalCache

public static boolean cleanInternalCache()

清除内部缓存

/data/data/com.xxx.xxx/cache

Returns:

true: 清除成功
false: 清除失败

cleanInternalFiles

public static boolean cleanInternalFiles()

清除内部文件

/data/data/com.xxx.xxx/files

Returns:

true: 清除成功
false: 清除失败

cleanInternalDbs

public static boolean cleanInternalDbs()

清除内部数据库

/data/data/com.xxx.xxx/databases

Returns:

true: 清除成功
false: 清除失败

cleanInternalDbByName

public static boolean cleanInternalDbByName(java.lang.String dbName)

根据名称清除数据库

/data/data/com.xxx.xxx/databases/dbName

Parameters:

dbName - 数据库名称

Returns:

true: 清除成功
false: 清除失败

cleanInternalSP

public static boolean cleanInternalSP()

清除内部SP

/data/data/com.xxx.xxx/shared_prefs

Returns:

true: 清除成功
false: 清除失败

cleanExternalCache

public static boolean cleanExternalCache()

清除外部缓存

/storage/emulated/0/android/data/com.xxx.xxx/cache

Returns:

true: 清除成功
false: 清除失败

cleanCustomCache

public static boolean cleanCustomCache(java.lang.String dirPath)

清除自定义目录下的文件

Parameters:

dirPath - 目录路径

Returns:

true: 清除成功
false: 清除失败

cleanCustomCache

public static boolean cleanCustomCache(java.io.File dir)

清除自定义目录下的文件

Parameters:

dir - 目录

Returns:

true: 清除成功
false: 清除失败