Databases
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    <p>You should copy your DB file from assets folder to your installed application.<br/> for example:</p> <pre><code>public class DatabaseOpenHelper extends SQLiteOpenHelper { private final static String DB_NAME = "YourDatabaseFile.sqlite"; private static String DB_PATH = "/data/data/%s/databases/"; private final String ERROR_TAG = "error"; private final static int DB_VERSION = 1; private final int BUFFER_SIZE = 8 * 1024; private SQLiteDatabase databaseHandle; private final Context context; public DatabaseOpenHelper(Context context) { super(context, DB_NAME, null, DB_VERSION); this.context = context; DB_PATH = String.format(DB_PATH, context.getPackageName()); } public SQLiteDatabase openDataBase() { try { String databasePath = DB_PATH + DB_NAME; if (databaseHandle == null) { createDataBase(); databaseHandle = SQLiteDatabase.openDatabase(databasePath, null, SQLiteDatabase.OPEN_READWRITE); } } catch (SQLiteException e) { throw new IllegalStateException(context.getResources().getString(R.string.err_opening_db), e); } return databaseHandle; } private boolean createDataBase() { try { if (!isDataBase()) { this.getReadableDatabase(); copyDataBase(); return true; } } catch (SQLiteException e) { throw new IllegalStateException(context.getResources().getString(R.string.err_opening_db), e); } catch (IOException e){ Log.e(ERROR_TAG, context.getResources().getString(R.string.err_close_stream), e); } return false; } public boolean isDataBase() { SQLiteDatabase verifiableDatabase = null; try { String databasePath = DB_PATH + DB_NAME; verifiableDatabase = SQLiteDatabase.openDatabase(databasePath, null, SQLiteDatabase.OPEN_READONLY); verifiableDatabase.close(); } catch (SQLiteException e) { Log.e(ERROR_TAG, context.getResources().getString(R.string.err_opening_db), e); return false; } return true; } private void copyDataBase() throws IOException { InputStream externalDbStream = null; OutputStream localDbStream = null; try { externalDbStream = context.getAssets().open(DB_NAME); localDbStream = new FileOutputStream(DB_PATH+DB_NAME); byte[] buffer = new byte[BUFFER_SIZE]; int bytesRead; while ((bytesRead = externalDbStream.read(buffer)) &gt; 0) { localDbStream.write(buffer, 0, bytesRead); } } catch (IOException e) { throw new IllegalStateException(context.getResources().getString(R.string.err_copying_db), e); } finally { if (localDbStream != null) localDbStream.close(); if (externalDbStream != null) externalDbStream.close(); } } @Override public void close() { databaseHandle.close(); } @Override public void onCreate(SQLiteDatabase db) { } @Override public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { }} </code></pre> <p>Using:<br/> <code>DatabaseOpenHelper dbHelper = new DatabaseOpenHelper(context);<br> SQLiteDatabase database = dbHelper.openDataBase();</code></p>
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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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