Flatlist not scrolling to end react. Implementing pull to refresh. Any solution? this. The album itself has an expansion panel, which when opened has a ScrollView container which contains FlatList of song items. Anyone have ideas for this issues? Aug 18, 2020 · I have a Flat list implementation that is imported from react-native-gesture-handle. flatListRef. state} to FlatList we make sure FlatList will re-render itself when the state. Related questions. Thank you in advance. 10 React native infinite scroll with flatlist . Viewed 446 times. 4 Dec 20, 2018 · React Native FlatList with other Component doesn't scroll to the end 0 FlatList in React Native isn't scrolling, but it's showing the items Apr 27, 2018 · I am seeing an issue with using a TouchableOpacity 'button' to control horizontal scrolling of a FlatList. react-native: 0. node : v8. How to fetch more data when scroll up FlatList react native? 1. Feb 10, 2022 · i would like to know if there is any way to stop scroll event on iOs and Android. myFlatList. refs. I was able to get the beginning spacing correct with paddingLeft on the list, but paddingRight on the list doesn't seem to put any space after it (if I scroll all the way to the end, the last item is pressed right against the border). setState({messages}); this. 1. 4, i am not able to scroll horizontally, If i try hard with two fingers and use one to scroll then it's hardly scrolling. Store a reference to your FlatList in your class by adding the prop ref= {flatList => { this. Here's the link to ScrollView. I've tried inverted props, but nothing happened, only the list got inverted. scrollToIndex({animated: true,index:5}); }; although it doesn't show any errors, the list is not moving to specified index. Here is the most basic version of that code: import React, { useState } from 'react'; import { FlatList, View, TextInput I am working on pulling flatlist and refresh with the header. react: 16. Nov 26, 2018 · 2. scrollToIndex({ animating: true, index: [YOUR_INDEX_HERE] }); yes you should access the element _listRef then _scrollRef then call the scrollToIndex. A simple way to handle this would be to use state: <FlatList. Thanks, it is very weird that this is not documented. Aug 30, 2022 · In React Native's FlatList or SectionList, fetching paginated data when user scrolls to the end of the list is easy to implement with onEndReached. scrollEnabled={this. key, then falls back to using the index, like React does. Oct 29, 2019 · I am using the react-native-flatlist grid to scroll the largest data from the server and fetching and displayed in my screen. props. Output of npx react-native info. However Flatlist has only native function to do something in onEndReached in "Down" position (or "Right" in horizontal). If I activate Remote Debugging, everything works fine, but if I turn debugging off, the touch doesn't come back and the app UI is unresponsive. messages} renderItem={({ item }, index) => this. It bounces back when I tried to scroll it out of screen size. 8. After fetching the messages from my API, I call. I tried to wish it like with a ScrollView but nothing worked. scroll FlatList / ScrollView; click any button; already tried "onScroll" but when i set scroll ref. Mar 18, 2019 · I am using Flatlist with React Native for Android where I need to dynamically load new data when reached end of Flatlist in both "Up" and "Down" position of Flatlist (or "Left" and "Right" in horizontal view). If your scroll while pressing, it's smooth. However, if the initialScrollIndex is set, and user scrolls up, is there any way to fetch data? May 5, 2021 · This is not a good answer as you are updating the state every time you scroll, which consequently forces new renderings. _scrollRef. The refs appear to be correct, and my own scrollEnd function is being called (I was desperate) but nothing changes on the screen. Here's the code. id}> {country. Below is a snippet i used, to display data from the REST api to the Feb 20, 2022 · To scroll to end of FlatList after displaying the keyboard with React Native, we can set the onLayour prop to a function that calls scrollToEnd on the FlatList’s ref. Environment. const [data, setData] = useState([]); //Contains the fetched data const [isFetching, setFetching] = useState(false); //To indicate status Fetch data React Native FlatList not scrolling to end. data={toDos} refreshing={isRefreshing} onRefresh={() => {. Jul 19, 2017 · How and where you choose to do this will be up to you since you didn't really post any code. data will be null. and when the outer bound of the child scroll view is met (meaning youve scrolled to the bottom or all the way back to the top of child view), the parent remains locked Apr 7, 2020 · I've made a chat app, and for rendering messages flatlist is used. Jan 16, 2021 · Is it possible to initialize React Native Flatlist horizontal scroll to the right end. Then <FlatList> scroll will work as expected. By passing extraData= {selectedId} to FlatList we make sure FlatList itself will re-render when the state changes. the ref in FlatList is a function, not a string. map((country) => ( <Text key={item. The data prop. Jun 8, 2017 · As a workaround, you can actually use a wrapper function (here with ES6 syntax) : setTimeout(() => this. I've been using FlatList a lot of times, and never had such experience. and then in the below you can call this anywhere and it will scroll to top, You can use ref in FlatList to scroll to top or bottom. 1. The first step to using FlatList is to import it from the react-native package in your file. Jun 13, 2023 · Getting Started with FlatList. I wanted to automatically scroll to the end after the data loading was completed, because I did the chat application. I just implemented it myself and it worked. when I scroll to the end, I call a function [loadMoreCommit] which increases the [page] by 1. x; By passing extraData= {this. _flatList. so firstly should i know the current index I'm on and based on it i scroll to the next item, and to get this index should i use onMomentumScrollEnd but the issue is, it's not fired in Android. here is my all code of flat list and its refs function Nov 9, 2021 · React Native FlatList don't scroll. This controls the amount of items rendered per batch, which is the next chunk of items rendered on every scroll. Snack, code example, screenshot, or link to a repository: This is my sample project. Jan 3, 2019 · 2. onMomentumScrollEnd={(ev) => {. ScrollView. in the case of accordion) in that separate component. Here's the code for my FlatList. Please don't hesitate to correct me: I'm quite new to react-native. this. Flatlist with calling API on scroll does not work properly. Then, call this. For more detail you can read here wants-to-autoscroll-flatlist-in-react-native. May 8, 2017 · since Flatlist inherits all ScrollView props, you can use onScrollEndDrag and onScrollBeginDrag to solve this issue: onScrollEndDrag={() => console. length / 2) : 0; <FlatList Jun 15, 2022 · React Native FlatList not scrolling to end. _scrollView. My actual use case for my project involves placing a FlatList component at the bottom-third of the screen to show a list of jobs. 6. The scroll works fine on web view, but doesn't work on Android. The renderItem prop. I have a list which contains different times for a day. Then Flatlist will automatically move the entire screen (photo + separator) away when pagination is enabled. If you want to Scroll Flatlist to Top. Specify the width and height in the style prop of the FlatList. round(loopedData. So now your code should be like so:-. Wrap you render items with <Pressable>. So that flatlist won't get re-rendered and hence will maintain its scroll position. horizontal with the quote you mentioned. Jan 25, 2023 · you need to give it a fixed height and set the contentContainerStyle prop to { flexGrow: 1 }. The keyExtractor prop. I am making a todo app, to render the list of todo items i am using flatlist but in flatlist i am not able to scroll through the list is there any way to sroll throught the list. 12, react-native: ^0. I tried onRefresh I dont' know why the list didn't update but the data had changed. Data i get through my API. The correct solution around this problem is to move the rendered Item out of your main component and manage its state (e. I have a problem I can't figure out how to make my <Flatlist> scroll to the footer. nativeEvent. Version. length / 2 - originalData. flatList. Nov 9, 2018 · I'm trying to create a horizontal FlatList that has some spacing around it. code} onSubmitEditing={this. Thanks. My app just basically inputs user input into the list. 0 / React: 16. If the time has past already I would like the view to be scrolled to the right end. 4. selected changes. I need to get the offset Y value for the animation. State variable declaration. Im veryyy new to react native and I'm trying to build my first app. Then define the onScrollBeginDrag function as below to scroll to a specific index: this. io/ryDPtO5-b I have pasted this exact code into my project and it is not working as expected. Example GIF: Apr 11, 2020 · 2. e 3). Jun 13, 2023 · A FlatList is a React Native list component that uses virtual scrolling to improve app performance. <View>. Any solution for this? I am also facing a white space while scrolling the screen. I am trying to implement a horizontally scrolling FlatList that is essentially a step-by-step May 30, 2017 · My example code is located here: https://snack. ref={(scroll) => this. 3 React Native FlatList is not scrolling. Please tell me what do I have to fix. // Change the state to the appropriate value in onPanResponderGrant: // To enable: this. This means that any list items it renders that are not on the screen will be rendered as blank space until the item is scrolled into the render window. scroll = scroll} contentContainerStyle={{. May 23, 2023 · What is the FlatList component? Benefits of the FlatList component. How far from the end (in units of visible length of the list) the bottom edge of the list must be from the end of the content to trigger the onEndReached callback. Flatlist not scrolling inside absolute view? 1. log("start")}/>. g. componentDidMount () { setTimeout ( ()=>this. For instance, we write: import * as React from 'react'; import { FlatList, Text, View } from 'react-native'; import Constants from 'expo-constants'; import { Card } from 'react May 7, 2021 · I have this category filter component in my react native application. If possible, provide a solution that doesn't render the component numerous times! Some approach using let variables instead states turns your answer a good way – Apr 26, 2021 · I was seeing this same problem in our Android + iOS React Native hybrid app. scrollToEnd(), 200) ScrollToEnd React native Apr 16, 2018 · horizontal= {false} on the FlatList inherited ScrollView prop means it cant be scrolled horizontally. Using the FlatList component. flatlistRef. Steps to reproduce. I was thinking about something equivalent to element. 41 Jan 31, 2018 · There are 2 parts wrong in your code. Aug 7, 2019 · This is not difficult to accomplish, The <Flatlist/> component already have methods to do that. Therefore you can use onScroll. getPr} May 4, 2020 · the useEffect is triggered and I fetch the first page of the API. Oct 22, 2023 · Here is the result:</Text> {countries. Using this approach instead of a flexWrap layout can prevent conflicts with the item height logic. My flat list is not scrolling to see all the items. scrollToEnd ( { animated: false }), 200) } This way will cause the content to flash when the page is rendered, because it I have an inverted vertical FlatList in my chat app, which shows the newest message at the bottom and the oldest message at the top (like all other chat applications) The problem is when I want to add new messages to the bottom of my list, FlatList automatically jumps to the bottom end of the list! All I need is to prevent scrolling in this Jun 10, 2022 · I have created a Button component which always come at the end of flatlist which is scrollable but it gets overlap I want it to keep at end of content. comments. Type. So i have tried couple of things, data pulled from the REST api works fine without trouble, but when i put it to Flatlist, it does not scroll. i thought it should be possible by calling . What I need: The FlatList to show under the SearchBar and be able to scroll it. Jul 17, 2021 · onScrollBeginDrag={onBeginScroll}/>. Still, it adds a performance factor to it, like only rendering the items visible on the screen, and only updating the items that have been changed. first batch of 20 items is then rendered using a Flatlist. current = ev. Using separators. Jun 13, 2018 · 1. What I noticed is that if i try to select an item or scroll the list when clicking where the SearchBar should be appearing, I can select and scroll the list. scrollToOffset({ y: -100 }); Nov 8, 2022 · Unable to Scroll using Flatlist in React native. Mar 27, 2020 · 3. Flatlist scroll position onScroll. height: 100% gives the element 100% height of its parent container, that is why your problem was solving by giving a fixed height to your items. Oct 18, 2017 · Rather than using a setTimeout you use Keyboard API of react-native. . However, in my case, the FlatList is inside a child component which I don't know how to pass the ref around. Pls help :) Dec 10, 2020 · You can scroll the list using Animated like check it How do I make a list (FlatList) automatically scroll. This is done using the following line of code: import { FlatList } from 'react-native'; Once imported, you can use it within your component as follows: <FlatList data={YOUR_DATA_ARRAY} renderItem={YOUR_RENDER_ITEM_FUNCTION Oct 27, 2020 · Modified 1 year, 7 months ago. log("end")} onScrollBeginDrag={() => console. So I have an outer ScrollView with a FlatList of items. But I am having a problem. Oct 8, 2019 · For TypeError, when you scroll to the end and there is nothing to load more, result. My current FlatList: <FlatList. Versions: RN 0. When true, the scroll view's children are arranged horizontally in a row instead of vertically in a column. Key is used for caching and as the react key to track item re-ordering. Feb 7, 2019 · I am trying to auto scroll my flatlist but when I run my code I cannot scroll auto and if I want to manual scroll it comes to index 0 after every 5 seconds . More complex, selectable example below. flatList = flatList }} to it. I'm having one view with an image on top on of a page and my list is below. scrollToEnd({animated: false}); But it scrolls somewhere in the middle and sometimes with fewer items to the bottom and sometimes it does nothing. js). give a height to your recommendationImage instead of "100%", then you wont need a fixed height for your items. 0-alpha. todayFixtures} Nov 4, 2022 · Now i have three condition on the first render it goes to the last message and then when user scroll to the top then new messages are pushed to the list and here flatlist not to scroll automaticaaly but when ther only one message added it should again scroll to end, Please help in my code it always scroll to end when content size changed I'm not sure this would work since the ListView doesn't have to render all elements when the view is mounted. ScrollToEnd () (on a FlatList) appears to have no effect in Android (or in the iOS simulator). 8. The effects of all the scroll functions appear to be really inconsistent - I can get scrollToOffset to work on iOS but Feb 24, 2020 · React Native FlatList with other Component doesn't scroll to the end. goIndex = => { this. <FlatList. Once my mouse is overtop of the View the FlatList seems to ignore the scrolling. const loopedData = {length: 100000} as undefined[]; // created outside component const initialIndex = originalData ? Math. I got a page RN flatlist with textbox/button/others component, but the problem is I am not able to scroll till the end of flatlist, there is some other part was kind of overflow. Sorry). 2. But here i need to find out whether list scroll to end, means after last item visible i need to call load more. renderDetailsItem} Feb 4, 2018 · Step 2) (Key-point). Jul 23, 2020 · ReactNative scrollToEnd () on FlatList - Functional Component. Any one experienced this behaviour mainly in Android and in IOS it's working fine. This article Mar 2, 2019 · How is it possible to to scroll to the bottom of a flatlist when the data is fully loaded. 4 Sep 3, 2017 · So I thought using FlatList would be smooth but it's not. current. Is there any way to find out the scroll position of the Flatlist in pixels? I'm using react native 0. 4. loadToDoList(); Oct 7, 2019 · 1 Answer. May 10, 2018 · React Native FlatList not scrolling to end. 69 + Expo FlatList should call onEndReached and load more cards when scroll reaches to the end, but it seems to call onEndReached at weird point and jump right to the end. For example, a value of 0. Under the hood, the FlatList component makes use of the ScrollView component. But if you scroll and leave the finger, it's jumpy ( I don't know how to describe it. Am trying to implement a chat app using ReactNative. . import React, { Component } from 'react'; import { FlatList } from 'react-native'; export default class InfiniteFlatList extends Component {. offsetRef. React Native FlatList is not scrolling. Here below resolution should work. messagesList. Dec 8, 2023 · It is a VirtualizedList prop that can be passed through FlatList. value={this. However, i will be more helpful if you share your code via codesandbox for making others look though your app. If the no of items are greater or equal to 3 than it is working exactly fine. FlatList vs. I am returning this from my component: <FlatList. I'm trying to use a flatlist but it wont scroll. 44 / Expo SDK 17. the problem is with your recommendationImage height. Dec 5, 2020 · press to skip and go to the last item in Slider. scrollToEnd(), 0) Regarding your 1st problem, I don't think you're solving it the right way. For the purpose of this tutorial I’m taking an example of a stock ticker. That is why we use flexbox in the first place. The default extractor checks item. title (text) has more letters, gray rectangle box Oct 31, 2018 · You can give a refto FlatList and access certain flatList properties that can scroll at particular position. Jan 5, 2021 · In flatlist scroll to offset is not working properly when the no of items are less than 3. Like WhatsApp and other chat apps, the messages start at the bottom. Do we need to use Refresh Control? Environment. Why does it not scroll down at the first time screen Nov 14, 2019 · I am working on pagination logic in my app. This doesn work for me. name}</Text> ))} </View> )} The code is functional, but there’s a minor problem: when there are numerous items Feb 6, 2023 · How to use FlatList in React Native: To use FlatList in React Native, you need to import it from the ‘react-native’ library. When I checked the documentation, I can see a method called Sep 10, 2020 · I'm new to React Native, I'm trying to make a FlatList in an application with Expo that will pull some categories of products from a Json, I managed to make the FlatList and also a Json simulation for testing, however I wish that by clicking on any item in the FlatList it directs the Scroll to the respective section, the same when using anchor Jan 27, 2018 · I am trying to create a chat in React native using a <Flatlist />. 66. The items appear on the screen, however, they won't scroll. const flatListRef = useRef(null); const handleRelease = () => {. 5 will trigger onEndReached when the end of the content is within half the visible length of the list. Then, you can define a FlatList component in your code, Jun 8, 2019 · I am developing a React Native application for Learning purposes. Sep 10, 2023 · 1. 55. I have a FlatList and I'm implementing a custom pull to refresh, and the idea is to scroll it to a negative offset to reveal the animation underneath it upon release. If you don't use arrow function, the FlatList cannot access the "this" in scrollNow() function. contentOffset. Mar 2, 2020 · I'm applying lazy load into flatlist. import { Animated, Dimensions, RefreshControl, StyleSheet, View, TouchableOpacity } from 'react-native'. I chat screen after fetching message from server i want to display the chat like in whats app , i mean i want to scroll to bottom the flat list here is code what i am doing currently, Apr 26, 2018 · 1 Answer. scrollTo it will scroll when stroll stops. Mar 28, 2021 · 2 Answers. data={this. But after loading the screen when do component re-rendering it is working. contentContainerStyle={{ flexGrow: 1 }} data={data} renderItem={({ item }) => <ImageAPI data={item} />} Dec 19, 2022 · Scrolling in FlatList Element React Native. The problem am facing is, after new item is added to the FlatList, am trying to scroll the FlatList items to the bottom so that the newly added message is visible. I need to scroll to the end of FlatList after adding of new list item (like a chat). Sep 24, 2017 · I've achieved this by appending a copy of the first element of the supplied data to the end of the FlatList; when the user scrolls this into view, we can safely reset the scroll offset. 0. Jan 15, 2022 · In the above gif, you can see that when I scroll to the end, after loading extra data and appending it, the scroll gets reset and scrolled to the top. It there any way to detect that new message is added and I can call Jul 19, 2022 · It used to work earlier, after upgrading from RN to 0. I used the solutions I found online adding the flex to 1 on the root, but it is not working. I've also tried onScrollBeginDrag, onScrollEndDrag and onMomentumScrollEnd. Pros: Setting a bigger number means less visual blank areas when scrolling (increases the fill rate). Sep 27, 2018 · The best solution without having to scroll to the center I found is using array like object with very big length and use it as data. You can also use react-native-autoscroll-flatlist#readme. In this post, we will create a FlatList that automatically scrolls through the list of items provided. recommendationImage: {. import React, { Component } from 'react'. I tried removing any sort of flex styling, but still nothing. Thanks, these props are missing in documentation. Unfortunately, this function is a lot easier to use with fixed item heights where it is easy to implement the required Jan 29, 2021 · The problem though is that the FlatList will only scroll if my mouse is in that space between the search input and the first View. 52. Nov 12, 2023 · To render multiple columns, use the numColumns prop. But I only fetch more data when scroll down the lasted item. scrollToEnd(): Scrolls to the end of the content. Each item may be a song or an album. Improve this answer. When it comes to execution, the spinner does not show up. flatListRef = ref; }} />. 47. List get disappears and shows a blank white space in UI. My FlatList items are vary in size (height) which makes me unable to implement getItemLayout since this requires me to have prior knowledge about the FlatList item size, therefore I cannot use scrollToIndex (which requires getItemLayout to be Used to extract a unique key for a given item at the specified index. Without setting this prop, FlatList Jan 26, 2021 · React Native - trigger scrolling of FlatList outside the FlatList. That's why I want it to be scrollable, even if it's small. There's also no way of knowing when the ListView is done with rendering all the elements. I have tried createRef() in the parent component and pass it down to child component where the FlatList in. further information. Flatlist won't scroll. y. You can use -. You might need to create some logic on which input is focused if you have more than one input in your component but if you only have one you can just do it like the example below. This will allow the content inside the FlatList to exceed the bounds of the container and be scrollable. 0 Jun 25, 2019 · I am making a react native appliation in which i am implementing a chat facility in my application. I can render items from API but it's not scrolling in FlatList, it is bouncing back to the starting position without showing all the items. Feb 24, 2022 · Expected behavior: When the parent scroll view is locked, the parent should NEVER scroll, only the child scrollview should be allowed to scroll. setTimeout(() => this. If i use that code for a button, then it works. Mar 22, 2018 · React native flatlist not scrolling. We embed the FlatList component within our native UIs inside a Fragment in Android and we were unable to scroll to the last item in the list, even though the scroll indicator would show that there was more to scroll, the ScrollView would simply not scroll further. Now I am using FlatList in my application. _listRef. Displaying data from an API. Tried countless things I saw on the internet, and still , it does not seem to work. Also if item. Even played with ref to make it auto-scroll to the bottom, but nothing happened. FlatList customization. There is a hint to that in the <TouchableOppacity> doc page. I am using React Native 0. If you have set the flex style proper on the parent components, there is no need to set a heigh and width style. For the first time this component is loaded it does not scroll to given index item (i. scrollToIndex(): Scrolls to the item at the specified index such 0 which is the top. 2 Nov 18, 2019 · I am quite new to react native and would like to ask how to scroll to top when tap on button in a FlatList. react-native-cli: 2. You add an event listener for keyboard show and then scroll the view to end. state. Adding header and footer components. But the scrolling is not smooth in my app. scrollToOffset ( { offset: yourNewOffset }) to scroll to the desired offset. I tried making the content body height 100% and flexGrow:1 , but seems not to solve the issue Jun 15, 2021 · 0. Handling empty lists. So I change state with new message and then use: this. The scrolling is smooth but the animated view (Header) animation is not smooth at all. scrollToEnd({animated: true}); It wotks only if I add some 'magic' setTimeout (200ms). Maybe we don’t notice it because we have the latest iPhone, and we do it through Instagram posts all day smoothly. The width, in your case, should be SCREEN_WIDTH + 5. 9. Oct 29, 2020 · React Native FlatList scrollToIndex with Fixed or Variable Row Size. expo. Without setting this prop, FlatList would not know it needs to re-render any items because it is also a PureComponent and the prop comparison will not show any changes. But I'm not satisfied with the current scheme. const scrollOffset = event. js and my problem is with the second child component (BottomHorizontalBoxes. the useEffect is triggered again since has a dependency on [page] and fetches the following batch of 20 items and so on Aug 13, 2019 · I'm having a trouble adding scroll/jump to certain index functionality on FlatList in react-native. I checked and the function scrollToIndex is calling. Dec 24, 2020 · 1. ReactNative scrollToEnd() on FlatList - Functional Component. Jul 25, 2018 · I'm using a flatList to render items from a json file, I want to scroll to a specific index when a button is pressed, I declared the function for button press as below. Under the hood, VirtualizedList utilizes a rendering API responsible for displaying an enumerable list of items in the form of scroll. AFAIK the scrollToEnd method can be used with a button. I've tried using onScroll hoping it passes a value to the callback - it doesn't. Can not find a good solution for this. 59. I have two child components that are rendered in App. Jan 17, 2018 · 1. scrollToEnd() in the componentDidMount function. Share. 0. messageDisplay(item, index)} Jan 11, 2024 · In React Native, if the items in the FlatList do not fill the screen, the list will not scroll in Android. System: OS: macOS 12. FlatList inherits all of ScrollView props. You were right that it uses a shallow comparison, but you might not need the extraData prop. If you are using a FlatList in React Native, there’s a chance you will want to use the scrollToIndex function to scroll to a certain item’s index. But the problem is tried to scroll to the end of the screen every time the page is loaded, but it fails to do so. How to use justifyContent and alignItems in react native flatlist with Jan 13, 2018 · React Native FlatList with other Component doesn't scroll to the end. So you cannot spread null object to setState. I am getting 10 elements in api call based on start index and end index. setState({ scrollEnabled: true }) Feb 8, 2019 · The FlatList is covering the search bar when it's active and I can't scroll the list or select an item. 3. data} renderItem={this. You need to tell your FlatList that you want it to scroll to a new position using scrollToOffset (). When I try to scroll, list bounces to the top. scrollEnabled} />. How can I implement fetch more data when scroll up. but when I start to scroll all elements are not showing here is the code. The default value is false. scrollTop in HTML, which would just query the element for its current position. Infinite scrolling in React Native using Flatlist. javascript css Jul 9, 2019 · I am building a header that animates/hides as the user scrolls down a Flatlist. Sep 15, 2022 · FlatList, which is based on ScrollView, uses a listing interface called VirtualizedList. Aug 31, 2020 · 2. Jun 22, 2020 · The FlatList component is used to display large quantities of scrollable list items. I am trying to load large amount of data through FlatList but the problem that I am facing is that during the scrolling it appears whitespace I have seen this question also in different places but none of them tells how to solve this properly. ll vh kg we rt uk lm kh wy ay