My question is simple :
I have a “flag” stored in SharredPreference but when the user is doing an application update, this data is ereased. Is there a way to keep data stored even if the user is doing an application update ?
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My question is simple :
I have a “flag” stored in SharredPreference but when the user is doing an application update, this data is ereased. Is there a way to keep data stored even if the user is doing an application update ?
Well, as far as I know you have only two choices – write it in a file or save it in the database. I always put the data in the db, from witch they are loaded at program start. Just have a table with the prefs in it and you are sure, that your data is not deleted, even after updating. The database interface is easy to use and lean – therefor I use it.