我的应用程序在标准卡中创建了一个文件夹。 当应用程序正在卸载 或
使用 ExternalFilesDir () 来获取 SDCard 上的目录, 当您的应用程序被卸载时, 该目录将被删除 。
http://developer.android.com/guide/topics/data/data-storage.html#files outternal
现在的Android没有给你 执行代码的可能性 在你的应用程序被卸载的时候
通过共享属性设置的所有设置都与应用数据文件夹中的所有设置一起删除。
唯一会持续下去的是 写在SD -Card上的数据 和对电话设置的任何修改。
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