I've followed the instructions given here for introducing an existing SQLite database to your Android app.
When I query the table "android_metadata" this is fine. But when I run a similar query on my own table "words" (which has _id for primary integer key) I get a table does not exist exception and the app crashes.
Why is that?
Code:
Cursor c = myDatabase.query("android_metadata", null, null, null, null, null, null, null);
works but
Cursor c = myDatabase.query("words", null, null, null, null, null, null, null);
returns a table does not exist exception.
This is how I'm creating the database (the references to paths and filenames are correct):
private void copyDatabase() throws IOException{
//Open local db as the input stream
InputStream myInput = mContext.getAssets().open(DB_NAME);
//Path to the just created empty db
String outFileName = DB_PATH + DB_NAME;
//Open the empty db as the output stream
OutputStream myOutput = new FileOutputStream(outFileName);
//Transfer bytes from the inputfile to the outputfile
byte[] buffer = new byte[1024];
int length;
while ((length = myInput.read(buffer))>0){
myOutput.write(buffer, 0, length);
}
//Close the streams
myOutput.flush();
myOutput.close();
myInput.close();
}
(Note: To my eyes, the table is there. I'm looking right at it in my SQLite browser.)
