React Native MMKV 存储 React Native MMKV Storage 是另一种帮助本地保存数据的选择。尽管默认情况下保存的数据是未加密的,但这个库使切换到安全存储变得容易。 作为第一步,将react-native-mmkv-storage集成到你的Expo项目中,如下所示: npx expo install react-native-mmkv-storage npx expo prebuild #generate na...
Automating the clean up of a React Native project reactreact-nativereactnative UpdatedDec 28, 2023 JavaScript adrianhajdin/uber Sponsor Star1.2k Code Issues Pull requests Build a full-stack Uber Clone Application with Expo’s latest features and lightning-fast edge-ready Postgres database in React...
Usually, a key should be coming from your data, such as a database ID. React will rely on your keys to understand what happened if you later insert, delete, or reorder the items. App.js Download Reset Fork const products = [ { title: 'Cabbage', isFruit: false, id: 1 }, { ...
Search with predefined option Click to expand importReactfrom'react';import{GooglePlacesAutocomplete}from'react-native-google-places-autocomplete';consthomePlace={description:'Home',geometry:{location:{lat:48.8152937,lng:2.4597668}},};constworkPlace={description:'Work',geometry:{location:{lat:48.8496818,...
Watermelon fixes itby being lazy. Nothing is loaded until it's requested. And since all querying is performed directly on the rock-solidSQLite databaseon a separate native thread, most queries resolve in an instant. But unlike using SQLite directly, Watermelon isfully observable. So whenever ...
React Native Firebase is a JavaScript library that enables seamless integration of Firebase services into React Native applications for cross-platform development.
https://www.react-native.cn/docs/getting-startedwww.react-native.cn/docs/getting-started 先从React说起: 开始 – Reactzh-hans.reactjs.org/docs/getting-started.html React是一个用于构建用户界面的 JavaScript 库。开始 – ReactReact是一个用于构建用户界面的 JavaScript 库。
(Android 或 iOS) 选择合适的 OS,然后选择“React Native”作为平台。 点击右下角显示“添加新应用”的按钮。 创建应用后,可以在 App Center 门户的“设置”页上获取其应用机密。 在“设置”页面的右上角,单击三个垂直点,然后选择Copy app secret获取应用机密。
React is the library for web and native user interfaces. Build user interfaces out of individual pieces called components written in JavaScript. React is designed to let you seamlessly combine components written by independent people, teams, and organiza
importSQLitefrom'react-native-sqlite-2'constdb=SQLite.openDatabase('test.db','1.0','',1)db.transaction(function(txn){txn.executeSql('DROP TABLE IF EXISTS Users',[])txn.executeSql('CREATE TABLE IF NOT EXISTS Users(user_id INTEGER PRIMARY KEY NOT NULL, name VARCHAR(30))',[])txn.execut...