How to set navigation drawer header image and name programmatically in android

First  invoke navigation drawer in your main class then use this code for  header image or user name

don't add header in xml add using code by inflating layout

View hView =  navigationView.inflateHeaderView(R.layout.nav_header_main);
ImageView imgvw = (ImageView)hView.findViewById(R.id.imageView);
TextView tv = (TextView)hView.findViewById(R.id.textview);
imgvw .setImageResource();
tv.settext("new text");

Hint of work

@Overrideprotected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.service_main);

    // Initializing Toolbar and setting it as the actionbar    toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    
    navigationView = (NavigationView) findViewById(R.id.navigation_view);


    View hView =  navigationView.inflateHeaderView(R.layout.abc);
    ImageView imgvw = (ImageView)hView.findViewById(R.id.profile_image);
    TextView tv = (TextView)hView.findViewById(R.id.username);
    imgvw .setImageResource(R.drawable.logo);
    tv.setText("UserName");