类无法访问FirebaseInstanceId.zzju(java.lang.String)'

Question

我的应用程序中有这样一个错误：

----分级码

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        applicationId 'com.momentstel.vivawehdat'
        minSdkVersion 16
        targetSdkVersion 25
        versionCode 4
        versionName "1.2.0"
        multiDexEnabled true
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    productFlavors {
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.android.support:appcompat-v7:25.3.0'
    compile 'com.android.support:design:25.3.0'
    compile 'com.github.armcha:LuseenBottomNavigation:1.6.1'
    compile 'com.android.support:support-v4:25.3.0'
    compile 'com.android.support:recyclerview-v7:25.3.0'
    compile 'com.android.support:cardview-v7:25.3.0'
    compile 'com.squareup.retrofit:retrofit:1.9.0'
    compile 'com.squareup.picasso:picasso:2.5.2'
    compile 'com.daimajia.slider:library:1.1.5@aar'
    compile 'com.nineoldandroids:library:2.4.0'
    compile "com.google.android.gms:play-services-gcm:10.2.0"
    compile 'com.android.support:multidex:1.0.1'
    compile 'com.google.firebase:firebase-messaging:9.2.0'
    compile 'com.google.android.gms:play-services-ads:10.2.0'
    compile 'com.google.android.gms:play-services-auth:10.2.0'
    compile 'com.google.android.gms:play-services-gcm:10.2.0'
    compile 'com.google.firebase:firebase-crash:9.2.1'
    compile 'com.google.firebase:firebase-analytics:9.2.0'
    compile 'ayar.oktay.library:advancedtextview:0.4.1'
    compile 'com.google.firebase:firebase-core:10.2.0'
    compile 'com.google.firebase:firebase-messaging:10.0.1'
    testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'

----在Splacescreen

 getInstance().subscribeToTopic("news");
    String msg = "Thank about your Support";

    String token = FirebaseInstanceId.getInstance().getToken();

Answer 1

您的问题是您有不同版本的Firebase/Google Play服务依赖关系。在Gradle文件的以下行中使用最新版本（当前为10.2.0):

compile "com.google.android.gms:play-services-gcm:10.2.0"
compile 'com.google.firebase:firebase-messaging:10.2.0'
compile 'com.google.android.gms:play-services-ads:10.2.0'
compile 'com.google.android.gms:play-services-auth:10.2.0'
compile 'com.google.android.gms:play-services-gcm:10.2.0'
compile 'com.google.firebase:firebase-crash:10.2.0'
compile 'com.google.firebase:firebase-analytics:10.2.0'
compile 'com.google.firebase:firebase-core:10.2.0'
compile 'com.google.firebase:firebase-messaging:10.2.0'