MyFirebaseMessagingServiceservice无法分配给android.app.service

问题描述 投票:0回答:1

Firebase消息服务正在导致我的应用程序崩溃。当我实现FirebaseMessagingService并尝试在清单上添加它时,向我显示“ MyFirebaseMessagingServiceservice无法分配给android.app.service”。当我不使用MyFirebaseMessagingServiceservice时,还会收到该错误。在问这个问题之前,我已经尝试过该问题中给出的所有答案,但请注意锻炼。请帮忙。我正在使用firebase-messaging:17.1.0这是错误-

java.lang.IllegalAccessError: com.example.genesishospital.MyFirebaseMessagingService
        at dalvik.system.DexFile.defineClassNative(Native Method)
        at dalvik.system.DexFile.defineClass(DexFile.java:226)
        at dalvik.system.DexFile.loadClassBinaryName(DexFile.java:219)
        at dalvik.system.DexPathList.findClass(DexPathList.java:338)
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:54)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
        at android.app.ActivityThread.handleCreateService(ActivityThread.java:3838)
        at android.app.ActivityThread.-wrap8(ActivityThread.java)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1909)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:148)
        at android.app.ActivityThread.main(ActivityThread.java:7325)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
android firebase-cloud-messaging
1个回答
0
投票

添加此权限后,我的应用程序可以正常运行。

<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
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