android 的 app 的用户数据和缓存的区别？ - V2EX
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jeesk

android 的 app 的用户数据和缓存的区别？

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  •   jeesk Feb 4, 2023 12201 views
    This topic created in 1201 days ago, the information mentioned may be changed or developed.

    我发现有些 app 的缓存占用特别大，有些占用特别小？ 请教一下，这两个数据分别在什么目录？

  • 缓存
  • App
  • 占用
  • 请教
    3 replies    2023-02-04 17:57:33 +08:00
    Tink
        1
    Tink  
    PRO
       Feb 4, 2023 via Android
    举个例子，微博用户数据删掉需要重新登录，缓存删掉不用
    dingwen07
        2
    dingwen07  
       Feb 4, 2023 via Android
    缓存可以随便清，用户数据清除之后你可以当成是卸载再重装了
    learningman
        3
    learningman  
       Feb 4, 2023   1
    https://developer.android.com/training/data-storage/app-specific#external-access-files

    但是没有强制，也没法强制，全凭开发者自觉
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