com.meizu.cloud.pushsdk.pushtracer.utils

类 FileStore

java.lang.Object

com.meizu.cloud.pushsdk.pushtracer.utils.FileStore

public class FileStore
extends java.lang.Object

Saves Map objects to physical files in a private area designated to the application.

构造器概要

构造器

构造器和说明
FileStore()

方法概要

限定符和类型	方法和说明
static boolean	deleteFile(java.lang.String filename, android.content.Context context) Deletes a file in internal storage.
static java.util.Map	getMapFromFile(java.lang.String filename, android.content.Context context) Returns a map of KV pairs from a file in internal storage.
static boolean	saveMapToFile(java.lang.String filename, java.util.Map objects, android.content.Context context) Saves a file to internal storage with a map of key value pairs

从类继承的方法 java.lang.Object

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

构造器详细资料

FileStore

public FileStore()

方法详细资料

saveMapToFile

public static boolean saveMapToFile(java.lang.String filename,
                                    java.util.Map objects,
                                    android.content.Context context)

Saves a file to internal storage with a map of key value pairs. - NOTE: This will overwrite a file already in storage.

参数:

filename - The name of the file to be saved.

objects - The KV Pairs to save

context - The android context object

返回:

success statement

getMapFromFile

public static java.util.Map getMapFromFile(java.lang.String filename,
                                           android.content.Context context)

Returns a map of KV pairs from a file in internal storage.

参数:

filename - The name of the file to be retrieved

context - The android context object

返回:

the map of vars or null

deleteFile

public static boolean deleteFile(java.lang.String filename,
                                 android.content.Context context)

Deletes a file in internal storage.

参数:

filename - The name of the file to be deleted

context - The android context object

返回:

the success of the operation