Top "React-native-flatlist" questions

Flat lists is a component for rendering basic lists in React Native.

How to re-render flatlist?

Unlike ListView we can update this.state.datasource. Is there any method or example to update FlatList or re-render it? …

reactjs react-native react-native-flatlist
React Native - Use a keyExtractor with FlatList

I have been getting the: "VirtualizedList: missing keys for items, make sure to specify a key property on an item …

arrays react-native react-native-flatlist
Hide scrollbar in FlatList (React Native) in Android

I am trying to use FlatList (React-native) in my app. I am using it horizontally and can see the scrollbar. …

react-native react-native-flatlist
React Native FlatList with columns, Last item width

I'm using a FlatList to show a list of items in two columns <FlatList style={{margin:5}} data={this.state.…

react-native react-native-flatlist
VirtualizedList: You have a large list that is slow to update

I use FlatList with large number of items. I get following alert from Expo XDE. VirtualizedList: You have a large …

reactjs react-native react-native-flatlist
React FlatList renderItem

I've seen this sort of syntax in JS before and I am just curious how it works. In the React …

javascript reactjs react-native react-native-flatlist
React Native FlatList separator between columns

I have a FlatList with multiple columns: <FlatList numColumns={4} ItemSeparatorComponent={this.renderSeparator} ... </FlatList> And a line separator: …

css react-native react-native-flatlist
Click listener in flatlist

How can I add click listener in Flatlist? My code: renderItem({item, index}){ return <View style = {{ flex:1, margin: 5, minWidth: 170, …

react-native react-native-flatlist
Highlight a selected item in React-Native FlatList

I put together a simple React-native application to gets data from a remote service, loads it in a FlatList. When …

react-native react-native-flatlist
How to get currently visible index in RN flat list

I have a horizontal flat list where each item is width:300 All I am trying to do is to get …

javascript react-native react-native-flatlist react-native-scrollview