- navController.addOnDestinationChangedListener(
- new NavController.OnDestinationChangedListener() {
- @Override
- public void onDestinationChanged(@NonNull NavController controller,
- @NonNull NavDestination destination,
- @Nullable Bundle arguments) {
- if (destination.getId() == R.id.patternListFragment) {
- b.fabAdd.show();
- b.fabSave.hide();
- }
- if (destination.getId() == R.id.patternDetailsFragment) {
- b.fabAdd.hide();
- b.fabSave.show();
- }
- }
- });
+ navController.addOnDestinationChangedListener((controller, destination, arguments) -> {
+ if (destination.getId() == R.id.patternListFragment) {
+ b.fabAdd.show();
+ b.fabSave.hide();
+ b.toolbarLayout.setTitle(getString(R.string.title_activity_patterns));
+ }
+ if (destination.getId() == R.id.patternDetailsFragment) {
+ b.fabAdd.hide();
+ b.fabSave.show();
+ }
+ });