When I export Android apk file, SQLite data not included

After exporting Android apk file, there is n开发者_C百科o data included in SQLite database (I mean, empty database only attached).

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put your filled database in asset directory and programatically copy that database in

data/data/<package name>/database directory when your application runs.

EDIT :

look at this my answer,

Not empty LiteSQL DB at start.

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The following stackoverflow post may answer your question:

Updating prepopulated database in Android

In addition the following blog entry (based on the above answer may be useful):

http://blog.luxteam.net/2011/01/04/prefilled-database-in-android-application/

Search goggle for "Prefilled Database Android" may also get you some relevant results