I am working with a large list in React native, I using FlatList to show it.
But when I use getItemLayout to improve performance, the list doesn't load more elements behind.
If I remove the getItemLayout then FlatList still works as usual.
I am using React Native 0.66.5.
This is Snack Expo Example
Related
I am beginner in React native and I want to implement the horizontal scrolling list like this.
Design. Can anyone let me know about the references/libraries that I can use to design this in React Native Expo.
You can use snap carousal, or FlatList with snapping enabled
I am working on a React Native app that takes an image and converts it into ASCII art (in PNG/JPEG format so that I can add color). Which packages would I use and how would I do it? So far I haven't found a way to do it in React Native. I've found a way to do it in React but I don't know how I would translate it into React Native.
EDIT: I have tried to do it with Ionic React but the performance is much worse.
You could use a module that doesn't rely on React at all to generate the ASCII, such as this one:
https://github.com/IonicaBizau/image-to-ascii
If that doesn't work, you could create a separate React Web app and use react-native-render-html to render the React Web app within the React Native app.
https://github.com/meliorence/react-native-render-html
I'm using React-Native-CLI where I have a screen that is using ScrollView and FlatList and multiple APIs and FlatList are inside the ScrollView that I think slowing my app. So, how can I resolve this problem..?
In react native flatlist the infinte scroll is triggering in the start of the flatlist and its keep on loading the data even after using the onEndReachedthreshhold ={0.4}.
enter image description here I'm working with React Native and am looking for an appropriate component for react native data grid. Do you have any recommendation for a data grid under React Native?
I've been using this, works very well.