[android-developers] problem with access to a database file

Hi ,

How can I use and access a database file (.db) ?

I've tried many ways but nothing works , 

the problem is when I try to open a database file the application crashed , 

so I've tried to check if the database file is exist :

File database = context.getDatabasePath("maindb.db");

database.exists(); // false

database.getPath(); // this gives me the path data/data/MY_Package/databases/maindb.db

database.isFile() ; // false

//////

this is my open command

if(database.exists())

{

myDb=SQLiteDatabase.openDatabase(DB_NAME, null, SQLiteDatabase.NO_LOCALIZED_COLLATORS);

}

please I need help , I'm so tired ,

I've been searching for a long time

yours,

Tareq

 

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