Flash Builder 4.6和sqlite位置

Question

I am developing an app for iPad 3rd using Flash builder 4.6 with an embedded sqlite database. Before compiling procedure I copied database in assets folder: on emulator it goes fine but on iPad procedure is unable to retrieve data without errors. This is the instruction to open database:

stmt.sqlConnection.open(File.applicationStorageDirectory.resolvePath("/Users/me/Downloads/test.sqlite"));

Tried also to change to

stmt.sqlConnection.open(File.applicationStorageDirectory.resolvePath("assets/test.sqlite"));

and, after testing it, changed again to

stmt.sqlConnection.open(File.applicationStorageDirectory.resolvePath("test.sqlite"));

but no luck: what am I doing wrong?

Thank you in advance for help.

Answer 1

I answer myself: place in front of all

var dbFile:File = File.applicationDirectory.resolvePath("db/test.sqlite");
var dbWorkFile:File = File.documentsDirectory.resolvePath("test.sqlite");

if(!dbWorkFile.exists){
    dbFile.copyTo(dbWorkFile);
}

connection has to be modified in

stmt.sqlConnection.open(File.documentsDirectory.resolvePath("test.sqlite"));

Tip found on http://cookbooks.adobe.com/post_Including_a_database_in_an_Adobe_AIR_application-17721.html