varundwarkani

public static void backupDatabase(Context context) {
        AppDatabase appDatabase = AppDatabase.getAppDatabase(context);
        appDatabase.close();
        File dbfile = context.getDatabasePath(DATABASE_NAME);
        File sdir = new File(getFilePath(context, 0), "backup");
        String fileName = FILE_NAME + getDateFromMillisForBackup(System.currentTimeMillis());
        String sfpath = sdir.getPath() + File.separator + fileName;
        if (!sdir.exists()) {
            sdir.mkdirs();
        } else {

varundwarkani

public class UPIViewModel extends ViewModel {

    public MutableLiveData<String> upiID = new MutableLiveData<>("");
    public SingleLiveEvent<Boolean> isSubmitAction = new SingleLiveEvent<>();
    public SingleLiveEvent<Boolean> canSaveData = new SingleLiveEvent<>();

    public void onSubmit() {
        isSubmitAction.postValue(true);
    }

varundwarkani

android:visibility="@{recordingState.center}"

varundwarkani

layoutBinding.setRecordingState(simpleViewModel.recordingPositionUIState);

varundwarkani

public class SimpleViewModel extends ViewModel {
    public RecordingPositionUIState recordingPositionUIState = new RecordingPositionUIState();
} 

varundwarkani

<data>
        <variable
            name="recordingState"
            type="com.trimble.ag.amaethon.runscreen.advanced.recording.model.RecordingPositionUIState" />
</data>

varundwarkani

public class RecordingPositionUIState extends BaseObservable {

    @Bindable
    private Boolean left = false;

    @Bindable
    private Boolean center = false;

    @Bindable
    private Boolean right = false;

varundwarkani

<fragment
        android:id="@+id/callingFragment"
        android:name="com.dwarsoft.criccrak.fragment.CallingFragment"
        app:enterAnim="@anim/slide_in_right"
        app:exitAnim="@anim/slide_out_left"
        app:popEnterAnim="@anim/slide_in_left"
        app:popExitAnim="@anim/slide_out_right"
        tools:layout="@layout/callingFragment">
        <action
            android:id="@+id/action_callingFragment_to_UPIDialogFragment"

varundwarkani

public class CallingFragment extends Fragment {
    private UPIViewModel upiViewModel;
  
    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        upiViewModel = new ViewModelProvider(requireActivity()).get(UPIViewModel.class);
        setObservers();
    }
  

varundwarkani

public class UPIDialogFragment extends DialogFragment {

    private DialogUpiBinding upiBinding;
    private UPIViewModel upiViewModel;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        upiViewModel = new ViewModelProvider(requireActivity()).get(UPIViewModel.class);
    }