我启用FCM在我的项目,但得到以下错误:火力地堡云消息引起java.lang.NoSuchFieldError的:无类型的字段GOOGLE_PLAY_SERVICES_VERSION_CODE我
E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.app, PID: 28654
java.lang.NoSuchFieldError: No field GOOGLE_PLAY_SERVICES_VERSION_CODE of type I in class Lcom/google/android/gms/common/zzc; or its superclasses (declaration of 'com.google.android.gms.common.zzc' appears in /data/app/com.example.app-2/base.apk:classes40.dex)
at com.google.android.gms.common.GoogleApiAvailability.<clinit>(Unknown Source)
at com.google.android.gms.common.GoogleApiAvailability.getInstance(Unknown Source)
at com.google.android.gms.common.api.GoogleApiClient$Builder.<init>(Unknown Source)
at com.example.app.location.MyLocationManager.<init>(MyLocationManager.java:39)
在我gradle这个文件,我有:
provided "com.google.firebase:firebase-core:10.2.6"
,并在其图书馆之一:
compile libraries.firebase.messaging
在我dependencies.gradle:
libraries = [
firebase : [
crash : "com.google.firebase:firebase-crash:$versions.google.play.services",
messaging: "com.google.firebase:firebase-messaging:$versions.google.play.services"
],
]
并且在该行MyLocationManager.java我:
GoogleApiClient apiClient = new GoogleApiClient.Builder(context)
.addApi(LocationServices.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
所以什么问题吗?
请发布您的gradle文件 – phpdroid
@phpdroid因为它太长了,我只发布了Firebase相关行。 –