问题
I am pretty new to react-native (app development as such). I want to download and save a pdf file in user's device in react-native? react-native-fs and rn-fetch-blob showed up as popular options.
I am using redux-saga in my project and axios to fetch json data. I am able to get a blob object of the pdf file using axios.
So, how can i achieve this downloading and saving the file in the device? Can i use axios plus some library to get the file from blob object or should i be using either react-native-fs or rn-fetch-blob?
Any suggestions would help!
来源：https://stackoverflow.com/questions/62387371/download-a-pdf-and-save-to-device-ios-and-android-in-react-native