带演示应用程序的FCM Notification SDK 如何设置FCM Notification SDK? 在build.gradle中添加带有列表的Notification列表的依赖项 generate the aar file and put it in lib directory paste below link in app level gradle implentation(name:'fcmnotification-release',ext:'aar') 在Firebase上安装项目,并创建google-service.json并将其放入您的应用apply plugin: