[Solved] SharedPreferences Save value of Int in a TextView

I explained where I made changes

public class MainActivity extends Activity {

    Button search;
    TextView tvRing;

    //Making sharedpreferences and integers global for ease of use
    private SharedPreferences prefs;
    private int redRing, someint;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        search = (Button) findViewById(R.id.radar);
        tvRing = (TextView) findViewById(R.id.ring);

        //Someint default value is 0 if not ever saved before
        prefs = getSharedPreferences("sharedPreferences", Context.MODE_PRIVATE);
        someint = prefs.getInt("someint", 0);
        tvRing.setText("Objects found : " + String.valueOf(someint));

        search.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //Load the lates someint in onclick
                someint = prefs.getInt("someint", 0);

                //redring is the dummy integer to increment someint
                redRing=someint+1;
                //Save the incremented value
                SharedPreferences.Editor editor = prefs.edit();
                editor.putInt("someint", redRing);
                editor.commit();

                //To show the latest number on the tv
                lastNumber();
            }
        });
    }


    public void lastNumber() {
        prefs = getSharedPreferences("sharedPreferences", Context.MODE_PRIVATE);
        someint = prefs.getInt("someint", 0);
        tvRing.setText("Objects found : " + String.valueOf(someint));
    }
}