【问题标题】:Flutter firebase_storage FirebaseStorage.instance(): The expression doesn't evaluate to a function, so it can't be invokedFlutter firebase_storage FirebaseStorage.instance():表达式不计算为函数,因此无法调用
【发布时间】:2020-11-24 18:07:57
【问题描述】:
FirebaseStorage storage = FirebaseStorage(storageBucket: '');
已弃用,但当我使用时
FirebaseStorage storage = FirebaseStorage.instance();
我收到此错误:表达式未计算为函数,因此无法调用。
【问题讨论】:
标签:
firebase
flutter
firebase-storage
profile-picture
【解决方案1】:
我只需要改用instanceFor:
FirebaseStorage storage = FirebaseStorage.instanceFor(bucket: '');