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Editorial Team
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Asked: 2026-06-09T13:02:45+00:00

I save some value in SharedPreferences. I know this is a xml file, that

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I save some value in SharedPreferences. I know this is a xml file, that are sandboxed to prevent other applications from being able to access the values.

  1. I want to know a structure of SharedPreferences, or just like a original xml file?
    All SharedPreferences will be save in only 1 xml file?

  2. User can clear data of application, that mean all of my SharedPreferences will gone. How can i protect my saved information?

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1 Answer

  1. Editorial Team

    1. Yes SharedPreferences is an xml file. But it doesnt have to be one xml file you can vary this like SharedPreferences sharedPreferences = getSharedPreferences("options.xml", MODE_PRIVATE);

    2. If user clear application data no data will left about application.

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