M.A*_*Ali 11 firebase flutter firebase-storage flutter-web
我在网络上使用 Firebase 插件并设法使用 Firestore 和身份验证。现在,我正在尝试启用 Firebase 存储,但是当我实例化存储时,我会出现此错误
tried to call a non-function, such as null: 'dart.global.firebase.storage
Run Code Online (Sandbox Code Playgroud)
对于 Firestore 和身份验证,我使用:
import 'package:firebase/firebase.dart' as fb;
import 'package:firebase/firestore.dart';
fb.Auth _firebaseAuth = fb.auth();
Firestore _firestore =fb.firestore();
Run Code Online (Sandbox Code Playgroud)
用于存储:
fb.Storage storage = fb.storage();
Run Code Online (Sandbox Code Playgroud)
M.A*_*Ali 30
解决了!
在index.html 中添加最新版本的 firebase 存储:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<script src="https://www.gstatic.com/firebasejs/6.3.1/firebase-app.js"></script>
<script src="https://www.gstatic.com/firebasejs/6.3.1/firebase-firestore.js"></script>
<script src="https://www.gstatic.com/firebasejs/6.3.1/firebase-auth.js"></script>
<script src="https://www.gstatic.com/firebasejs/6.3.1/firebase-storage.js"></script>
<script defer src="main.dart.js" type="application/javascript"></script>
</head>
<body>
</body>
</html>
Run Code Online (Sandbox Code Playgroud)
在yourClass.dart 中:
import 'package:firebase/firebase.dart' as fb;
fb.StorageReference _ref = fb.storage().ref('images');
Run Code Online (Sandbox Code Playgroud)
归档时间: |
|
查看次数: |
5757 次 |
最近记录: |