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package one.nem.lacerta.component.viewer;
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import androidx.lifecycle.MutableLiveData;
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import androidx.lifecycle.ViewModel;
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public class SharedViewModel extends ViewModel {
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private final MutableLiveData<Integer> currentFragmentPosition = new MutableLiveData<>();
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public void setCurrentFragmentPosition(int position) {
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currentFragmentPosition.setValue(position);
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}
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public int getCurrentFragmentPosition() {
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assert currentFragmentPosition.getValue() != null;
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return currentFragmentPosition.getValue();
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}
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}
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