For half a day to find the permissions, input some data stored in the app, point to clear all data information in this application, disappeared, is there any way to clear data prohibited?

CodePudding user response:

You don't use android own save, you save a file, so the android can't remove it himself

CodePudding user response:

Very good, learned

CodePudding user response:

reference 1st floor BDMH (ag memghui001) response:

you don't use the android your save, you save a file, so the android cannot remove

Thank you, I test getSharedPreferences save and write sqlite, have been cleared, save the file on your own, how should do?

CodePudding user response:

reference morninggood reply: 3/f

Quote: refer to 1st floor BDMH (ag memghui001) response:

You don't use android own save, you save a file, so the android cannot remove

Thank you, I test getSharedPreferences save and write sqlite, have been cleared, save the file on your own, how should do?

Directly to external storage, but note if it is a private data requires encryption cracking prevention, the details not much said, to grope for it,

CodePudding user response:

It is ok to mobile phone memory directly

CodePudding user response:

To create the File File saved to the local store

CodePudding user response:

Every time start synchronization data to xx cloud