react native 增加react-native-storage 现时需要使用react-native-storage本地存储 第一步:配置storage主文件 mystorage.js import { AsyncStorage } from 'react-native'; import Storage from'react-native-storage'; import sync from'./sync'; let storage=newStorage({//最大容量,默认值1000条数据循环存储siz...
//读取方法_readData=()=>{storage.load({key:'loginState',// autoSync(默认为true)意味着在没有找到数据或数据过期时自动调用相应的sync方法autoSync:true,// syncInBackground(默认为true)意味着如果数据过期,// 在调用sync方法的同时先返回已经过期的数据。// 设置为false的话,则等待sync方法提供的最新数...
https://github.com/sunnylqm/react-native-storage/blob/master/README-CHN.md 作者提供封装好的storage组件Demo示例 https://github.com/guangqiang-liu/react-native-storage-Demo 安装react-native-storage组件 npm install react-native-storage --save import Storage from 'react-native-storage' import { Async...
React-native-storage本身是key-value形式存储,但使用AsyncStorage时不同于localStorage的是,这里存储的value可以直接存储对象格式的。存取都不需要做额外的JSON到字符串之间的转换。
react-native-storage 是封装好的数据存储组件,安装方法见: https://github.com/sunnylqm/react-native-storage/blob/master/README-CHN.md 首先导入组件 import Storage from 'react-native-storage'; 创建一个全局的 Storage :注意 storage.sync 的设置放在了创建方法的外面,是因为 RNAsyncStorage...
import Storage from 'react-native-storage'; var storage = new Storage({ size: 1000, defaultExpires: null, enableCache: true, }) global.storage = storage; Owner sunnylqm commented Aug 3, 2016 • edited 你创建一个js文件,可以,没问题,——然而它什么时候执行呢,以及甚至它到底执行过没??
importStoragefrom'react-native-storage';import{AsyncStorage}from'react-native';constSPStorage=newStorage({// 最大容量,默认值1000条数据循环存储size:1000,// 存储引擎:RN使用AsyncStorage// 如果不指定则数据只会保存在内存中,重启后即丢失storageBackend:AsyncStorage,// 数据过期时间,默认一整天(1000 * 3600 ...
本案例中使用react-native-easy-toast进行简易弹窗提示。首先在项目中进行加载组件并引用; 1.在终端运行 npm i react-native-easy-toast --save 2.在要使用Toast的js文件中添加import Toast, {DURATION} from 'react-native-easy-toast' import React, {Component} from 'react'; ...
}); // I suggest you have one (and only one) storage instance in global scope. // for web // window.storage = storage; // for react native // global.storage = storage;Save & Load & Remove// Save something with key only. (using only a keyname but no id) // This key should...
$ npm install react-native-secure-storage --save or $ yarn add react-native-secure-storage Mostly automatic installation $ react-native link react-native-secure-storage Manual installation iOS In XCode, in the project navigator, right clickLibraries➜Add Files to [your project's name] ...