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June 13, 2021 08:25
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public class QuizOverFragment extends DialogFragment { | |
private DialogQuizOverBinding binding; | |
private QuizOverViewModel quizOverViewModel; | |
@Override | |
public void onCreate(@Nullable Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
quizOverViewModel = new ViewModelProvider(requireActivity()).get(QuizOverViewModel.class); | |
} | |
@Nullable | |
@Override | |
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { | |
binding = DialogQuizOverBinding.inflate(inflater, container, false); | |
binding.setViewModel(quizOverViewModel); | |
return binding.getRoot(); | |
} | |
@Override | |
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) { | |
super.onViewCreated(view, savedInstanceState); | |
setObservers(); | |
} | |
@Override | |
public void onResume() { | |
super.onResume(); | |
if (getDialog() == null) return; | |
Window window = getDialog().getWindow(); | |
if (window == null) return; | |
int width = (int) (getResources().getDisplayMetrics().widthPixels * 0.4); | |
WindowManager.LayoutParams params = window.getAttributes(); | |
params.width = width; | |
window.setAttributes(params); | |
} | |
private void setObservers() { | |
quizOverViewModel.isCancelled.observe(getViewLifecycleOwner(), aBoolean -> { | |
dismiss(); | |
}); | |
} | |
} |
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