文件名称:SharePreferences
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本源码主要于数据存储SharePreferences相关,介绍SharePreferences在android开发中的用法和实例。
关于SharePreferences:它是以键值对来存储应用程序的配置信息的,只能存储基本数据类型。一个程序的配置文件仅可以在本应用程序中使用,或者说只能在同一个包内使用,不能在不同的包之间使用。实际上SharedPreferences是采用了XML格式将数据存储到设备中,在DDMS中的File Explorer中的/data/data//shares_prefs下。-The main source data storage SharePreferences Related usage of to introduce SharePreferences android development and instances. About SharePreferences: It is based on the key values to store application configuration information, can only store basic data types. A program' s configuration file can only be used in this application, or that can only be used in the same package, and can not be used between different packages. SharedPreferences is actually using XML format data storage device in the File Explorer in DDMS/data/data// shares_prefs under.
关于SharePreferences:它是以键值对来存储应用程序的配置信息的,只能存储基本数据类型。一个程序的配置文件仅可以在本应用程序中使用,或者说只能在同一个包内使用,不能在不同的包之间使用。实际上SharedPreferences是采用了XML格式将数据存储到设备中,在DDMS中的File Explorer中的/data/data//shares_prefs下。-The main source data storage SharePreferences Related usage of to introduce SharePreferences android development and instances. About SharePreferences: It is based on the key values to store application configuration information, can only store basic data types. A program' s configuration file can only be used in this application, or that can only be used in the same package, and can not be used between different packages. SharedPreferences is actually using XML format data storage device in the File Explorer in DDMS/data/data// shares_prefs under.
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