Firebase 云消息传递的 AbstractMethodError
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【中文标题】Firebase 云消息传递的 AbstractMethodError【英文标题】:AbstractMethodError with Firebase Cloud Messaging 【发布时间】:2016-09-27 12:28:46 【问题描述】:我刚刚将我们应用的 GCM 更改为 FCM,并且还添加了 OneSignal。严格按照指南,甚至创建了一个新的侦听器服务来处理推送通知。
但是,即使没有侦听器,每当我收到推送时,应用程序都会崩溃并显示以下消息:
09-27 14:11:21.483 25361-25361/com.appname.here E/androidRuntime: FATAL EXCEPTION: main
Process: com.appname.here, PID: 25361
java.lang.AbstractMethodError: abstract method "android.content.Intent com.google.firebase.iid.zzb.zzae(android.content.Intent)"
at com.google.firebase.iid.zzb.onStartCommand(Unknown Source)
at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:3028)
at android.app.ActivityThread.access$2200(ActivityThread.java:157)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1454)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5551)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:730)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:620)
我已经从侦听器中删除了所有代码,即使这样,也会发生这种情况。
我是否以错误的方式实现了某些东西,或者我遗漏了什么?
Build.gradle:
buildscript
repositories
maven url 'https://maven.fabric.io/public'
dependencies
classpath 'io.fabric.tools:gradle:1.22.0'
apply plugin: 'com.android.application'
repositories
maven url 'https://maven.fabric.io/public'
apply plugin: 'io.fabric'
apply plugin: 'android-apt'
android
lintOptions
checkReleaseBuilds false
dexOptions
javaMaxHeapSize "2g"
signingConfigs
release
debug
compileSdkVersion 24
buildToolsVersion '24.0.1'
defaultConfig
applicationId "com.appname.here"
minSdkVersion 16
targetSdkVersion 24
versionCode getDate()
versionName '2.1.0'
multiDexEnabled true
manifestPlaceholders = [manifestApplicationId: "$applicationId",
onesignal_app_id: "*******",
onesignal_google_project_number: "********"]
applicationVariants.all variant ->
def apkName = "appnamehere";
apkName += "_" + variant.buildType.name + "_" + android.defaultConfig.versionName + "_" + android.defaultConfig.versionCode;
variant.outputs.each output ->
output.outputFile = new File(output.outputFile.parent, apkName + ".apk");
buildTypes
release
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
signingConfig signingConfigs.release
debug
debuggable true
jniDebuggable true
signingConfig signingConfigs.release
renderscriptDebuggable true
productFlavors
Live
signingConfig signingConfigs.release
Develop
signingConfig signingConfigs.release
applicationIdSuffix ".develop"
def getDate()
def date = new Date()
def formattedDate = date.format('yyMMddHHmm')
return formattedDate.toInteger()
dependencies
compile fileTree(include: ['*.jar'], dir: 'libs')
//compile project(':libphonenumber-5.9')
compile project(':jaalee-sdk')
compile project(':socialauth-android-3.2')
compile('com.crashlytics.sdk.android:crashlytics:2.6.4@aar')
transitive = true;
compile 'com.google.android.gms:play-services-gcm:9.6.1'
compile 'com.onesignal:OneSignal:3.3.0@aar'
compile 'com.android.support:multidex:1.0.1'
compile 'com.android.support:appcompat-v7:24.2.1'
compile 'com.android.support:design:24.2.1'
compile 'com.android.support:support-v4:24.2.1'
compile 'com.android.support:cardview-v7:24.2.1'
compile 'com.android.support:customtabs:24.2.1'
// compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha5'
compile 'com.google.android.gms:play-services-ads:9.6.1'
compile 'com.google.android.gms:play-services-analytics:9.6.1'
compile 'com.google.android.gms:play-services-auth:9.6.1'
compile 'com.google.android.gms:play-services-identity:9.6.1'
compile 'com.google.android.gms:play-services-location:9.6.1'
compile 'com.google.android.gms:play-services-maps:9.6.1'
compile 'com.google.maps.android:android-maps-utils:0.4'
compile 'com.googlecode.libphonenumber:libphonenumber:7.5.2'
compile 'com.google.code.gson:gson:2.6.2'
compile 'com.jakewharton:butterknife:8.2.1'
compile 'com.thebluealliance:spectrum:0.5.0'
compile 'com.joanzapata.iconify:android-iconify-entypo:2.2.2'
compile 'com.joanzapata.iconify:android-iconify-fontawesome:2.2.2'
compile 'com.joanzapata.iconify:android-iconify-material:2.2.2'
compile 'com.joanzapata.iconify:android-iconify-material-community:2.2.2'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.jonathanfinerty.once:once:1.2.1'
apt 'com.jakewharton:butterknife-compiler:8.2.1'
compile 'com.google.firebase:firebase-core:9.2.0'
compile "com.google.firebase:firebase-messaging:9.0.2"
compile 'com.github.clans:fab:1.6.4' // Expandable floating button.
compile 'com.androidadvance:topsnackbar:1.1.1' // Top snackbar.
compile 'com.baoyz.swipemenulistview:library:1.3.0' // Swipeable listview.
compile 'me.relex:circleindicator:1.2.1@aar' // Pager indicator.
compile 'com.readystatesoftware.systembartint:systembartint:1.0.3'
apply plugin: 'com.google.gms.google-services'
crashlytics
enableNdk true
androidNdkOut 'src/main/obj'
androidNdkLibsOut 'src/main/libs'
【问题讨论】:
请发布详细的 logcat 和你的 build.gradle logcat 实际上就是这个条目,没有别的。我稍后会发布 app 模块的 build.gradle,我需要从中删除一些专有的和受 NDA 保护的东西。 @FrankVanPuffelen 请鼓励将此添加到文档中。 【参考方案1】:更新 Firebase 库的版本号以与其他 Google Play 服务库保持一致:
变化:
compile 'com.google.firebase:firebase-core:9.2.0'
compile "com.google.firebase:firebase-messaging:9.0.2"
收件人:
compile 'com.google.firebase:firebase-core:9.6.1'
compile 'com.google.firebase:firebase-messaging:9.6.1'
【讨论】:
谢谢!现在试试。有趣的是,Android Studio 通常会通知包是否有更新,或者是否需要版本绑定。 好吧,确实是问题所在。感谢您的帮助! 绝对 - 这真的应该在文档中。【参考方案2】:当您在 wat 中定义待处理意图时会发生这种情况
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent,
PendingIntent.FLAG_ONE_SHOT);
所以在上面我添加了 'this' 但应该有上下文或源 Activity
应该是这样的 解决方案 1
PendingIntent pendingIntent = PendingIntent.getActivity(getApplicationContext(), 0, intent,
PendingIntent.FLAG_ONE_SHOT);
解决方案 2
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent,
PendingIntent.FLAG_ONE_SHOT);
在上面你需要通过一个参数或任何适合你的方法来传递上下文
【讨论】:
请查看已接受的答案。主要问题是 Play Services 和 Firebase 库不在同一个版本上。以上是关于Firebase 云消息传递的 AbstractMethodError的主要内容,如果未能解决你的问题,请参考以下文章