protected internal override void onCreate(Bundle savedInstanceState) { base.onCreate(savedInstanceState); ContentView = R.layout.activity_main; if (findViewById(R.id.container) != null) { SupportFragmentManager.beginTransaction().add(R.id.container, new DeviceCategoryListFragment()).commit(); } }
private void replaceFragment(Fragment fragment, string tag) { if (findViewById(R.id.container) != null) { SupportFragmentManager.beginTransaction().replace(R.id.container, fragment, tag).addToBackStack(null).commit(); } else { SupportFragmentManager.beginTransaction().replace(R.id.fragmentDevice, fragment, tag).commit(); } }