MainActivity.java

public class MainActivity extends AppCompatActivity {
Toolbar toolbar;
    //Declare ImageView in main Acivity for Handle the splashscreen Image

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        //Initialize imageview for hadling in mainactivity 

       toolbar=(Toolbar)findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

    }
}