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A React Native vertical ListView with rows that swipe open and closed

 1 year ago
source link: https://reactnativeexample.com/a-react-native-vertical-listview-with-rows-that-swipe-open-and-closed/
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react-native-swipe-list-view


for examples and see the migrating-to-flatlist doc for a migration guide if you aren’t already using FlatList.

The useFlatList prop is no longer required, as FlatList is the default ListView used.


Example

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Try it out! https://snack.expo.io/@jemise111/react-native-swipe-list-view

(What’s a Snack?)

Installation

npm install --save react-native-swipe-list-view

Running the example

The application under ./SwipeListExample will produce the above example. To run execute the following:

  • git clone https://github.com/jemise111/react-native-swipe-list-view.git
  • cd react-native-swipe-list-view
  • cd SwipeListExample
  • yarn
  • cd ios
  • pod install
  • cd ..
  • react-native run-ios | react-native run-android

Android: If you get the following error SwipeListExample/android/app/debug.keystore' not found for signing config 'debug'.:

cd android/app/ && keytool -genkey -v -keystore debug.keystore -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000
// answer the questions
cd ../..

Usage

import { SwipeListView } from 'react-native-swipe-list-view';

//... note: your data array objects MUST contain a key property 
//          or you must pass a keyExtractor to the SwipeListView to ensure proper functionality
//          see: https://reactnative.dev/docs/flatlist#keyextractor

  this.state.listViewData = Array(20)
    .fill("")
    .map((_, i) => ({ key: `${i}`, text: `item #${i}` }));

//...
render() {
    return (
        <SwipeListView
            data={this.state.listViewData}
            renderItem={ (data, rowMap) => (
                <View style={styles.rowFront}>
                    <Text>I am {data.item.text} in a SwipeListView</Text>
                </View>
            )}
            renderHiddenItem={ (data, rowMap) => (
                <View style={styles.rowBack}>
                    <Text>Left</Text>
                    <Text>Right</Text>
                </View>
            )}
            leftOpenValue={75}
            rightOpenValue={-75}
        />
    )
}

See example.js for full usage guide (including using <SwipeRow> by itself)

Note:

If your row is touchable (TouchableOpacity, TouchableHighlight, etc.) with an onPress function make sure renderItem returns the Touchable as the topmost element.

GOOD:

renderItem={ data => (
    <TouchableHighlight onPress={this.doSomething.bind(this)}>
        <View>
            <Text>I am {data.item} in a SwipeListView</Text>
        </View>
    </TouchableHighlight>
)}
renderItem={ data => (
    <View>
        <TouchableHighlight onPress={this.doSomething.bind(this)}>
            <Text>I am {data.item} in a SwipeListView</Text>
        </TouchableHighlight>
    </View>
)}

Component APIs

<SwipeListView />

<SwipeRow />

Flatlist / SectionList support

SwipeListView now supports FlatList and SectionList! (as of v1.0.0)

Please see the migrating-to-flatlist doc for all details. And see example.js for a full usage example.

Also see docs/ for help with

And the examples/ folder for examples on

  • Swipe to Delete (also see “Actions” for an alternative way to achieve this)
  • Per Row Behavior
  • UI Based on Swipe Values
  • Actions

Core Support

RN Core added a SwipeList component as of v0.27.0 It is actively being worked on and has no documentation yet. So I will continue to maintain this component until a future date.

License

GitHub

View Github


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