how to combine multiple rows into one row with same column value v1 in android -


view_id , mac_qr_code common in multiple rows button_id different. want when retrieving view_id should treated single v1 , on image click event view 3 button_id.
insert query enter image description here

 public void insertdata(string view_id, string button_id, string publish_topic, string subscribe_topic, byte[] image, string qr_code){     sqlitedatabase database = getwritabledatabase();     string sql = "insert config values (null, ?, ?, ?, ?, ?, ?)";      sqlitestatement statement = database.compilestatement(sql);     statement.clearbindings();      statement.bindstring(1, view_id);     statement.bindstring(2, button_id);     statement.bindstring(3, publish_topic);     statement.bindstring(4, subscribe_topic);     statement.bindblob(5, image);     statement.bindstring(6, qr_code);       statement.executeinsert(); }

get data sqlite

  // data sqlite     cursor cursor =sqlitehelper.getdata("select * config");     getadapter1.clear();     while (cursor.movetonext()) {         int id = cursor.getint(0);         string view_id = cursor.getstring(1);         string button_id = cursor.getstring(2);         byte[] image = cursor.getblob(5);          getadapter1.add(new getadapter(view_id, button_id, image, id));     }


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