sql - Android, Ormlite, DB location -



sql - Android, Ormlite, DB location -

i'm using ormlite persist of info android app (running on motorola xoom). default, sql database saved /data/data/[package name]/databases/[dbname].db. problem is, xoom not rooted , hence users not have access directory db saved (can't copy/backup/edit content of db).

i have added code 1 of classes re-create db /data sd card, works fine, realistically think should possible set path db stored. missing something, or not possible ormlite?

thanks in advance, c

you can create database on sdcard if utilize like

public class databasehelper extends ormlitesqliteopenhelper { [...] public databasehelper(final context context) { super(context, environment.getexternalstoragedirectory().getabsolutepath() + file.separator + database_name, null, database_version); }

this creates db file in e.g. /mnt/sdcard/android/data/com.your.app/files/mydata.sqlite pro: saves internal memory con: db not accessible when sdcard not available (e.g. when connected pc) also, can read pro or con.

using context.getexternalfilesdir() instead of environment.getexternalstoragedirectory() utilize location specific app , cleaned automatically after uninstall (and appears on 2.2 on app update).

p.s. read somewhere approach might not work on android versions prior 2.2(?)

android sql ormlite

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