private Button btnnext;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

btnnext=findViewById(R.id.btnnext);
btnnext.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        Intent intent = new Intent(MainActivity.this, Splash.class);
        startActivity(intent);
    }
});


    }
}