Saving Button's text in my listview which is connected to SQLite Database

I have a listview that have buttons in every row and is connected to my SQLite database.

Here's the code:

public class UpdateActivity extends Activity implements AdapterView.OnItemClickListener, View.OnClickListener  {

ListView listView;
SimpleCursorAdapter dataAdapter;
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_update);
    listView = (ListView)findViewById(R.id.listView1);

    Appliances db = new Appliances(getApplicationContext());


    Cursor cursor = db.getAllApp();
    // The desired columns to be bound
    String[] columns = new String[] { Appliances.KEY_APPNAME,Appliances.KEY_ONOFF };

    // the XML defined views which the data will be bound to
    int[] to = new int[] { R.id.text, R.id.right};

    // create the adapter using the cursor pointing to the desired data
    // as well as the layout information
    dataAdapter = new SimpleCursorAdapter(this, R.layout.row_view,
            cursor, columns, to, 0) {
        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            View row =  super.getView(position, convertView, parent);



            View right = row.findViewById(R.id.right);
            right.setTag(position);
            right.setOnClickListener(UpdateActivity.this);

            return row;
        }
    };



    listView.setAdapter(dataAdapter);
    listView.setOnItemClickListener(this);

    EditText myFilter = (EditText) findViewById(R.id.myFilter);
    myFilter.addTextChangedListener(new TextWatcher() {

        public void afterTextChanged(Editable s) {
        }

        public void beforeTextChanged(CharSequence s, int start, int count,
                int after) {
        }

        public void onTextChanged(CharSequence s, int start, int before,
                int count) {
            dataAdapter.getFilter().filter(s.toString());
        }
    });

    dataAdapter.setFilterQueryProvider(new FilterQueryProvider() {
        public Cursor runQuery(CharSequence constraint) {
            Appliances db = new Appliances(getApplicationContext());
                return db.getAppliancesByName(constraint.toString());

        }
    });
}

   public void onClick(View v) {
        switch(v.getId()) {
        case R.id.right:
            Button tog = (Button)findViewById(R.id.right);
            Appliances db = new Appliances(getApplicationContext());
            Toast.makeText(this, "Right Accessory "+v.getTag(), Toast.LENGTH_SHORT).show();
            Integer i = (Integer) v.getTag();
            if(tog.getText().toString().equals("ON")){
                //db.update_on(i, "ON");
                tog.setText("OFF");
            }else if(tog.getText().toString().equals("OFF")){
           // db.update_on(i, "OFF");   
            tog.setText("ON");
            }

            break;
        default:
            break;
        }
    }

Whenever I click the Button in the second row in my listview, the button in the first row changes its text. In short, The if-condition is only applicable in the first row.

Every button must change its text into "ON" or "OFF" everytime I click them AND saves their texts in the SQLite database in their corresponding row.

Screenshot: