pull to refresh react native code example

Example 1: scrollview refresh

refreshControl={
          <RefreshControl
            refreshing={this.state.refreshing}
            onRefresh={this._onRefresh}
          />
        }

Example 2: react native flatlist pull to refresh

// Make sure to also set the refreshing prop correctly.
<FlatList
	data={ this.state.FlatListItems }
  	onRefresh={() => this.onRefresh()}
  	refreshing={this.state.isFetching}
/>