Databases
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    <p><strong>EDIT:</strong> Replace your code with this and let me know what happen, (This works fine in my case..)</p> <p><strong>DbManager.java class:</strong></p> <pre><code>public class DbManager { private DatabaseHelper dataHelper; private SQLiteDatabase mDb; Context ctx; String DATABASE_PATH = "/data/data/com.demo/databases/"; static String DATABASE_NAME="AndroidDB"; private static final int DATABASE_VERSION = 1; DbManager(Context ctx) { this.ctx = ctx; dataHelper = new DatabaseHelper(ctx); } private static class DatabaseHelper extends SQLiteOpenHelper { Context myContext = null; public DatabaseHelper(Context context) { super(context, DATABASE_NAME, null, DATABASE_VERSION); this.myContext = context; // TODO Auto-generated constructor stub } @Override public void onCreate(SQLiteDatabase db) { // TODO Auto-generated method stub } @Override public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { // TODO Auto-generated method stub Log.w("DBHelper", "Upgrading database from version " + oldVersion + " to " + newVersion + ", which will destroy all old data"); onCreate(db); } } public boolean checkDataBase() { String myPath = DATABASE_PATH + DATABASE_NAME; File f = new File(myPath); return f.exists(); } public void createDataBase() { openDB(); try { InputStream myInput = ctx.getAssets().open("AndroidDB.db"); OutputStream myOutput = new FileOutputStream(DATABASE_PATH + "AndroidDB"); byte[] buffer = new byte[1024]; int length; while ((length = myInput.read(buffer)) &gt; 0) { myOutput.write(buffer, 0, length); } if (mDb.isOpen()) mDb.close(); myOutput.flush(); myOutput.close(); myInput.close(); } catch (FileNotFoundException e) { throw new Error("file not found -- " + e.getMessage()); } catch (IOException e) { throw new Error("io exception " + e.getMessage()); } catch (Exception e) { throw new Error(" exception " + e.getMessage()); } } public DbManager openDB() throws SQLException { mDb = dataHelper.getWritableDatabase(); return this; } public String[] getSymbol() { Cursor cur; try { cur = mDb.rawQuery("select symbol,company_name from Scrip", null); } catch (SQLiteException e) { throw new Error(" *** ERROR in cursor *** " + e.getMessage()); } String[] b1 = new String[1326]; int x = 0; if (cur.moveToFirst()) { do { b1[x] = cur.getString(cur.getColumnIndex("symbol")); x++; } while (cur.moveToNext()); } cur.close(); return b1; } public void close() { try { mDb.close(); } catch (Exception e) { e.printStackTrace(); } } } </code></pre>
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    1. COPlease uninstall the app and re run the project
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    2. COI have updated `DATABASE_PATH` acc to my pkg, but still `fileNotFoundException`...
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    3. COOMG... It works... ***THANKS A MILLON TON*** It was such a silly mistake.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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