Just implemented the download feature an hour ago :p
Follow these steps:
a) npm install rn-fetch-blob
b) follow the installation instructions.
b2) if you want to manually install the package without using rnpm, go to their wiki.
c) Finally, that's how I made it possible to download files within my app:
const { config, fs } = RNFetchBlob
let PictureDir = fs.dirs.PictureDir // this is the pictures directory. You can check the available directories in the wiki.
let options = {
fileCache: true,
addAndroidDownloads : {
useDownloadManager : true, // setting it to true will use the device's native download manager and will be shown in the notification bar.
notification : false,
path: PictureDir + "/me_"+Math.floor(date.getTime() + date.getSeconds() / 2), // this is the path where your downloaded file will live in
description : 'Downloading image.'
}
}
config(options).fetch('GET', "http://www.example.com/example.pdf").then((res) => {
// do some magic here
})
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