Databases
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    <p>this will help you i have tried it and its also working </p> <p>this is just an example </p> <pre><code>public class DatabaseMarks { public static final String KEY_STUID = "stuid"; public static final String KEY_SUB1 = "subject_one"; public static final String KEY_SUB2 = "subject_two"; public static final String KEY_SUB3= "subject_three"; public static final String KEY_MARKS1= "marks_one"; public static final String KEY_MARKS2 = "marks_two"; public static final String KEY_MARKS3 = "marks_three"; private static final String DATABASE_NAME = "Student"; private static final String DATABASE_MARKSTABLE = "StudentMarks"; private static final int DATABASE_VERSION = 1; private DbHelper ourHelper; private final Context ourContext; private SQLiteDatabase ourDatabase; private static class DbHelper extends SQLiteOpenHelper{ public DbHelper(Context context) { super(context, DATABASE_NAME, null, DATABASE_VERSION); // TODO Auto-generated constructor stub } @Override public void onCreate(SQLiteDatabase db) { // TODO Auto-generated method stub db.execSQL(" CREATE TABLE " + DATABASE_MARKSTABLE + " (" + KEY_STUID + " TEXT PRIMARY KEY, " + KEY_SUB1 + " TEXT NOT NULL, " + KEY_SUB2 + " TEXT NOT NULL, " + KEY_SUB3 + " TEXT NOT NULL, " + KEY_MARKS1 + " INTEGER NOT NULL, " + KEY_MARKS2 + " INTEGER NOT NULL, " + KEY_MARKS3 + " INTEGER NOT NULL);" ); } @Override public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { // TODO Auto-generated method stub db.execSQL("DROP TABLE IF EXISTS " + DATABASE_MARKSTABLE); onCreate(db); } } public DatabaseMarks(Context c){ ourContext = c; } public DatabaseMarks open()throws SQLException{ ourHelper = new DbHelper(ourContext); ourDatabase = ourHelper.getWritableDatabase(); return this; } public void close(){ ourHelper.close(); } public long createInsert(String stuid, String subject1, String subject2, String subject3, String marks1, String marks2, String marks3) { // TODO Auto-generated method stub ContentValues cv = new ContentValues(); cv.put(KEY_STUID, stuid); cv.put(KEY_SUB1, subject1); cv.put(KEY_SUB2, subject2); cv.put(KEY_SUB3, subject3); cv.put(KEY_MARKS1, marks1); cv.put(KEY_MARKS2, marks2); cv.put(KEY_MARKS3, marks3); return ourDatabase.insert(DATABASE_MARKSTABLE, null, cv); } </code></pre>
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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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