无法获取提供商com.google.firebase.provider.FirebaseInit

Question

我正在测试新的崩溃工具：https : //firebase.google.com/docs/crash/

完成这些步骤后，该应用程序将启动并崩溃，提示：

05-18 17:28:18.870 28743 28743 E AndroidRuntime: java.lang.RuntimeException: Unable to get provider com.google.firebase.provider.FirebaseInitProvider: java.lang.IllegalStateException: Incorrect provider authority in manifest. Most likely due to a missing applicationId variable in application's build.gradle.

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at android.app.ActivityThread.installProvider(ActivityThread.java:5156)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at android.app.ActivityThread.installContentProviders(ActivityThread.java:4748)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4688)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at android.app.ActivityThread.-wrap1(ActivityThread.java)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at android.os.Handler.dispatchMessage(Handler.java:102)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at android.os.Looper.loop(Looper.java:148)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at android.app.ActivityThread.main(ActivityThread.java:5417)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at java.lang.reflect.Method.invoke(Native Method)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)

05-18 17:28:18.870 28743 28743 E AndroidRuntime:    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

05-18 17:28:18.870 28743 28743 E AndroidRuntime: Caused by: java.lang.IllegalStateException: Incorrect provider authority in manifest. Most likely 

Answer 1

接受的答案不能解决我的问题。如果您使用Multidex，则您的应用程序应该扩展MultiDexApplication而不是Application。MyApplication.javapublic class MyApplication extends MultiDexApplication{&nbsp; &nbsp; &nbsp;...}AndroidManifest.xml<application&nbsp; &nbsp; &nbsp; android:name="your.package.name.MyApplication"&nbsp; &nbsp; &nbsp; android:allowBackup="true"&nbsp; &nbsp; &nbsp; android:icon="@mipmap/ic_launcher"&nbsp; &nbsp; &nbsp; ...&nbsp; &nbsp; &nbsp; />希望能帮助到你。