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react-native-pager-view
This component allows the user to swipe left and right through pages of data. Under the hood it is using the native Android ViewPager and the iOS UIPageViewController implementations. See it in action! Versions 4.x 5.x iOS iOS support ViewPager1 ViewPager2 New architecture support (Fabric) This library supports both architectures (Paper and Fabric). If you would like enable new architecture, please run below command: yarn add react-native-pager-view@newarch MigrationIn version 6.x support for transitionStyle property has been dropped. More information here. "@react-native-community/viewpager" library has been changed to react-native-pager-view. Here you can find more information, how to migrate pager view to the latest version Getting startedyarn add react-native-pager-view New architecture setup (Fabric)This library supports new architecture! We have two example folders one for each architecture. If you are using this library in your own project there some extra steps needed. iOSInstall pods with this flag inside ios folder: RCT_NEW_ARCH_ENABLED=1 bundle exec pod install(Inside of fabricexample the RCT_NEW_ARCH_ENABLED is already set to true by default inside Podfile) AndroidSet newArchEnabled to true inside android/gradle.properties (this flag is already set to true in fabricexample) and then run: yarn androidIf you have issues with running android build you can try to generate codegen before the build using this command: cd android && ./gradlew generateCodegenArtifactsFromSchema Linking >= 0.60Autolinking will just do the job. < 0.60 Mostly automaticreact-native link react-native-pager-view Manual linking Manually link the library on iOSFollow the instructions in the React Native documentation to manually link the framework or link using Cocoapods by adding this to your Podfile: pod 'react-native-pager-view', :path => '../node_modules/react-native-pager-view' Manually link the library on Android Make the following changes: android/settings.gradle include ':react-native-pager-view' project(':react-native-pager-view').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-pager-view/android') android/app/build.gradle dependencies { ... implementation project(':react-native-pager-view') } android/app/src/main/.../MainApplication.javaOn top, where imports are: Add import com.reactnativepagerview.PagerViewPackage; Add the PagerViewPackage class to your list of exported packages. @Override protected List getPackages() { return Arrays.asList( new MainReactPackage(), new PagerViewPackage() ); } Usage import React from 'react'; import { StyleSheet, View, Text } from 'react-native'; import PagerView from 'react-native-pager-view'; const MyPager = () => { return ( First page Second page ); }; const styles = StyleSheet.create({ pagerView: { flex: 1, }, });Attention: Note that you can only use View components as children of PagerView (cf. folder /example) . For Android if View has own children, set prop collapsable to false https://reactnative.dev/docs/view#collapsable-android, otherwise react-native might remove those children views and and its children will be rendered as separate pages Advanced usageFor advanced usage please take a look into our example project API Prop Description Platform initialPage Index of initial page that should be selected both scrollEnabled: boolean Should pager view scroll, when scroll enabled both onPageScroll: (e: PageScrollEvent) => void Executed when transitioning between pages (ether because the animation for the requested page has changed or when the user is swiping/dragging between pages) both onPageScrollStateChanged: (e: PageScrollStateChangedEvent) => void Function called when the page scrolling state has changed both onPageSelected: (e: PageSelectedEvent) => void This callback will be called once the ViewPager finishes navigating to the selected page both pageMargin: number Blank space to be shown between pages both keyboardDismissMode: ('none' / 'on-drag') Determines whether the keyboard gets dismissed in response to a drag both orientation: Orientation Set horizontal or vertical scrolling orientation (it does not work dynamically) both overScrollMode: OverScollMode Used to override default value of overScroll mode. Can be auto, always or never. Defaults to auto Android offscreenPageLimit: number Set the number of pages that should be retained to either side of the currently visible page(s). Pages beyond this limit will be recreated from the adapter when needed. Defaults to RecyclerView's caching strategy. The given value must either be larger than 0. Android overdrag: boolean Allows for overscrolling after reaching the end or very beginning or pages. Defaults to false iOS layoutDirection: ('ltr' / 'rtl' / 'locale') Specifies layout direction. Use ltr or rtl to set explicitly or locale to deduce from the default language script of a locale. Defaults to locale both Method Description Platform setPage(index: number) Function to scroll to a specific page in the PagerView. Invalid index is ignored. both setPageWithoutAnimation(index: number) Function to scroll to a specific page in the PagerView. Invalid index is ignored. both setScrollEnabled(scrollEnabled: boolean) A helper function to enable/disable scroll imperatively. The recommended way is using the scrollEnabled prop, however, there might be a case where a imperative solution is more useful (e.g. for not blocking an animation) both ContributingSee the contributing guide to learn how to contribute to the repository and the development workflow. Known Issuesflex:1 does not work for child views, please use width: '100%', height: '100%' instead [iOS]: In case of UIViewControllerHierarchyInconsistency error, please use below fix: requestAnimationFrame(() => refPagerView.current?.setPage(index)); Preview Android horizontal vertical iOS horizontal vertical Reanimated onPageScroll handlerAn example can be found here InstructionsTo attach reanimated handler with onPageScroll follow the below steps. // 1. Define the handler function usePageScrollHandler(handlers, dependencies) { const {context, doDependenciesDiffer} = useHandler(handlers, dependencies); const subscribeForEvents = ['onPageScroll']; return useEvent( event => { 'worklet'; const {onPageScroll} = handlers; if (onPageScroll && event.eventName.endsWith('onPageScroll')) { onPageScroll(event, context); } }, subscribeForEvents, doDependenciesDiffer, ); } // 2. Attach the event handler import PagerView from "react-native-pager-view"; import Animated from "react-native-reanimated"; const AnimatedPagerView = Animated.createAnimatedComponent(PagerView); const pageScrollHandler = usePageScrollHandler({ onPageScroll: e => { 'worklet'; offset.value = e.offset; console.log(e.offset, e.position); }, }); LicenseMIT |
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