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Flutter 飘飘然的问题_Flutter_Dart - Fatal编程技术网

Flutter 飘飘然的问题

Flutter 飘飘然的问题,flutter,dart,Flutter,Dart,这是我尝试运行颤振时遇到的例外情况 E/AndroidRuntime(32524): java.lang.RuntimeException: Unable to instantiate receiver com.google.firebase.iid.FirebaseInstanceIdReceiver: java.lang.ClassNotFoundException: Didn't find class "com.google.firebase.iid.FirebaseInstan

这是我尝试运行颤振时遇到的例外情况

E/AndroidRuntime(32524): java.lang.RuntimeException: Unable to instantiate receiver com.google.firebase.iid.FirebaseInstanceIdReceiver: java.lang.ClassNotFoundException: Didn't find class "com.google.firebase.iid.FirebaseInstanceIdReceiver" on path: DexPathList

在firebase中添加应用程序时,您是否对gradle文件进行了必要的更改?当我尝试在gradle文件中实现firebase消息时,出现了一个问题,应用程序被卡住,并且没有在虚拟设备中运行,无法在您的应用程序/build.gradleI中添加
implementation'com.google.firebase:firebase messaging:20.2.4'
尝试添加此实现并执行了flift clean、flift包get和flift run,它显示了两个错误,第一个错误是:E/AndroidRuntime(17081):由:java.lang.ClassNotFoundException:在路径:DexPathList上未找到类“com.google.firebase.internal.InternalTokenProvider”,第二个错误是[错误:flatter/lib/ui/ui\u dart\u state.cc(166)]未处理的异常:平台异常(登录失败,com.google.android.gms.common.api.ApiException:12500:,null)在firebase中添加应用程序时,您是否在gradle文件中进行了必要的更改?当我尝试在gradle文件中实现firebase消息时,出现了一个问题,应用程序被卡住,无法在虚拟设备中运行,无法在您的应用程序/build.gradleI hav中添加
implementation'com.google.firebase:firebase messaging:20.2.4'
e尝试添加此实现,并进行了颤振清理、颤振包获取和颤振运行,它显示了两个错误,第一个错误是:e/AndroidRuntime(17081):由:java.lang.ClassNotFoundException:未在路径:DexPathList上找到类“com.google.firebase.internal.InternalTokenProvider”,第二个错误是[错误:flatter/lib/ui/ui\u dart\u state.cc(166)]未处理的异常:平台异常(登录失败,com.google.android.gms.common.api.ApiException:12500:,null)