I want this loader to be used in Sagas can you suggest about react-native-loading-spinner-overlay

[baltuonis]

Bind it to global redux store.
This is how I use it:

in RootContainer

class RootContainer extends Component<Props> {
  render () {
    return (
      <MenuContext >
        <View style={styles.applicationView}>
          <ReduxNavigation />

          <Spinner
            overlayColor={'rgba(0,0,0,0.7)'}
            visible={this.props.fetching}
            size='large'
            textContent='Loading'
            textStyle={{color: '#FFF'}}
          />
        </View>
      </MenuContext>
    )
  }
  }

const getFetching = (state : State) : boolean => {
  if (state.login && state.login.fetching) { return true }
  if (state.userUpdate && state.userUpdate.fetching) { return true }
  if (state.userRegister && state.userRegister.fetching) { return true }
  ...
  return false
}

const mapStateToProps = (state) : Props => {
  return {
    fetching: getFetching(state),
  }
}