I still can't figure it out!
This is what I use in my main activity to open the db.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
db = new DbAdapter open(this);
db.open();
Which calls:
public DbAdapter open() throws SQLException {
mDbHelper = new DatabaseHelper(mCtx);
mDb = mDbHelper.getReadableDatabase();
return this;
}
Any ideas of how it could skip this step?
On Oct 4, 4:12 pm, Kostya Vasilyev <[email protected]> wrote:
> According to stack trace, your code gets past opening the database.
>
> And then:
>
> package.Tabs.checkListName(DbAdapter.java:310
>
> ... calls db.query() passing a null value in the list of query arguments
> (the new String[] { ... arg1, arg2 ... } part).
>
> This is not allowed, and causes the exception inside Andorid's database
> classes.
>
> -- Kostya
>
> 04.10.2011 17:40, André пишет:
>
>
>
>
>
>
>
>
>
> > 15:02:28.791: ERROR/AndroidRuntime(8904): Caused by:
> > java.lang.IllegalArgumentException: the bind value at index 1 is null
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > android.database.sqlite.SQLiteProgram.bindString(SQLiteProgram.java:
> > 237)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > android.database.sqlite.SQLiteQuery.bindString(SQLiteQuery.java:185)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > android.database.sqlite.SQLiteDirectCursorDriver.query(SQLiteDirectCursorDr
> > iver.java:
> > 59)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > android.database.sqlite.SQLiteDatabase.rawQueryWithFactory(SQLiteDatabase.j
> > ava:
> > 1438)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > android.database.sqlite.SQLiteDatabase.queryWithFactory(SQLiteDatabase.java
> > :
> > 1317)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > android.database.sqlite.SQLiteDatabase.query(SQLiteDatabase.java:1271)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > android.database.sqlite.SQLiteDatabase.query(SQLiteDatabase.java:1391)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > package.Tabs.checkListName(DbAdapter.java:310)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > package.Main.getListId(Main.java:567)
>
> > 10-04 15:02:28.791: ERROR/AndroidRuntime(8904): at
> > package.Main.fillItems(Main.java:191)
>
> --
> Kostya Vasilyev
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