React Native可定制底板组件Magic Sheet使用示例

目录

• 正文
• 如何使用它
• 1.安装并导入
• 2.基本使用方法
• 预览

正文

一个React Native组件，通过提供一个强制性的API，可以从应用程序的任何地方（甚至在组件之外）调用，以显示一个完全可定制的底部表单，并能够等待它解决并得到一个响应。

这个库依赖于Gorhom的/bottom-sheet 的模态组件，并接受相同的道具和儿童。

如何使用它

1.安装并导入

# Yarn
$ yarn add react-native-magic-sheet

# NPM
$ npm i react-native-magic-sheet

2.基本使用方法

import {GestureHandlerRootView} from 'react-native-gesture-handler';
import {BottomSheetModalProvider} from '@gorhom/bottom-sheet';
import {MagicSheetPortal} from 'react-native-magic-sheet';
export default function App() {
  return (
    <OtherProviders>
        <GestureHandlerRootView style={{flex: 1}}>
            <BottomSheetModalProvider>
                <MagicSheetPortal {...defaultProps}/>  // <-- On the top of the app component hierarchy
                <AppComponents /> // The rest of the app goes here
            </BottomSheetModalProvider>
        </GestureHandlerRootView>
    </OtherProviders>
  );
}

import React from 'react';
import { View, Text, TouchableOpacity } from 'react-native';
import { magicSheet } from 'react-native-magic-sheet';
const PickerSheet = (someProps) => (
  <View>
    <TouchableOpacity 
    onPress={() => {
        magicSheet.hide({userName: "Rod", id:1})
    }}> // This will hide the sheet, resolve the promise with the passed object
      <Text>Return user</Text>
    </TouchableOpacity>
  </View>
);
const handlePickUser = async () => {
  // We can call it with or without props, depending on the requirements.
  const result = await magicSheet.show(PickerSheet);
  //OR (with props)
  const result = await magicSheet.show(() => <PickerSheet {...someProps}/>);
  console.log(result) 
  // will show {userName: "Rod", id:1}, or undefined if sheet is dismissed
};
export const Screen = () => {
  return (
    <View>
      <TouchableOpacity onPress={handlePickUser}>
        <Text>Show sheet</Text>
      </TouchableOpacity>
    </View>
  );
};

预览

The postFully Customizeable Bottom Sheet Component – Magic Sheetappeared first onReactScript.

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