找不到符号“消息”在com.google.firebase.messaging.FirebaseMessagingService中 [英] Cannot find symbol "messaging" in com.google.firebase.messaging.FirebaseMessagingService
问题描述
$ $ p $ $ $ codeompile $' com.google.firebase:firebase-messaging:9.2.1'
解释了Firebase云消息传递的设置在文档中。
I am trying to access FirebaseMessagingService using firebase 9.2.1 library. I have successfully created a project then download the JSON file. I have finally integrated this JSON file with my project. FirebaseInstanceIDService is running fine but showing error with FirebaseMessagingService. So i checked my project folder inside android studio. Then i find that firebase-messaging 9.2.1 library is missing. How can i resolve this issue. I have already upgraded all of the SDK libraries. Please help me to fix this issue.
You need to add Firebase Messaging to your dependencies:
compile 'com.google.firebase:firebase-messaging:9.2.1'
Setup for Firebase Cloud Messaging is explained in the documentation.
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