firebase - 在React Native中将图像上传到Firebase

Question

我的组件状态下有两条图像路径



我尝试在函数内部上传图片之一，但出现错误:

Firebase Storage: Invalid argument in 'put' at index 0: Expected Blob or file

和我的功能

submitImages = () => {

    // Upload images to Firebase storage
    let user = firebaseAuth.currentUser;
    let imagesRef = storageRef.child('productImages/' + user.uid);
    imagesRef.put(this.state.imageFront).then(snapshot => {
        console.log('Uploaded ' + this.state.imageFront);
    });
}

我应该怎么做才能将这些图像升级到Firebase。谢谢!

Answer 1

错误的意思是您需要使用Blob。您可以使用react-native-fetch-blob:https://github.com/wkh237/react-native-fetch-blob

看看这个例子:https://github.com/dailydrip/react-native-firebase-storage/blob/master/src/App.js#L43-L69