@Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.main_menu, menu); return true; }
@Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId();
if (id == R.id.action_settings) {
// do something
return true;
}
return super.onOptionsItemSelected(item);
}
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
}
MenuItem menuItem = menu.findItem(R.id.action_settings); menuItem.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { // do something return true; } });