React Native图片缓存解决方案

1. react-native-fetch-blob 将图片存在本地的一个东西

 

2. react-native-img-cache 自动缓存的一个东西

上面装好后 就可使用啦

import {CachedImage} from "react-native-img-cache";

<CachedImage source={{ uri: "https://i.ytimg.com/vi/yaqe1qesQ8c/maxresdefault.jpg" }} />

 

若是想让图片有种加载效果

import Image from 'react-native-image-progress';

import ProgressBar from 'react-native-progress/Bar';

 

最后使用

import {CustomCachedImage} from "react-native-img-cache";

 

import Image from 'react-native-image-progress';

import ProgressBar from 'react-native-progress/Bar';

 

<CustomCachedImage

  component={Image}

  source={{ uri: 'http://loremflickr.com/640/480/dog' }} 

  indicator={ProgressBar} 

  style={{

    width: 320, 

    height: 240, 

  }}/>

传送门：https://github.com/wcandillon/react-native-img-cache