我从Firebase Crashlytics收到了许多崩溃报告,我认为这与firebase-perf有关。
Fatal Exception: java.lang.NoClassDefFoundError: com.google.android.gms.internal.firebase-perf.zzw
at com.google.firebase.perf.metrics.Trace.start(Unknown Source:44)
at com.google.android.gms.internal.firebase-perf.zze.onActivityStarted(Unknown Source:48)
at android.app.Application.dispatchActivityStarted(Application.java:205)
at android.app.Activity.onStart(Activity.java:1150)
已经使用最新版本的Firebase和Google Play服务。
在Firebase测试实验室中不会崩溃。但是大约1%的用户面临此问题。
这是否与GMS Core缺失有关?如果是,如何正确处理,以避免在这些设备上崩溃?
--- 更新 ---
项目build.gradle
buildscript {
repositories {
google()
maven {
url 'https://maven.fabric.io/public'
}
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.3.0-alpha04'
classpath 'com.google.gms:google-services:4.0.1' // google-services plugin
classpath 'com.google.firebase:firebase-plugins:1.1.5'
classpath 'io.fabric.tools:gradle:1.25.4'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
应用程序 build.gradle
apply plugin: 'com.android.application'
apply plugin: 'com.google.firebase.firebase-perf'
apply plugin: 'com.google.android.gms.oss-licenses-plugin'
apply plugin: 'io.fabric'
android {
compileSdkVersion 28
buildToolsVersion '28.0.2'
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "MASKED"
minSdkVersion 18
targetSdkVersion 28
versionCode "MASKED"
versionName "MASKED"
resConfigs "en"
multiDexEnabled true
vectorDrawables.useSupportLibrary = true
dataBinding {
enabled = true
}
}
buildTypes {
release {
minifyEnabled true
shrinkResources false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
lintOptions {
abortOnError false
textReport true
textOutput 'stdout'
checkReleaseBuilds false
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
testImplementation 'junit:junit:4.12'
implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0-rc01'
implementation 'androidx.annotation:annotation:1.0.0-rc01'
implementation 'androidx.appcompat:appcompat:1.0.0-rc01'
implementation 'androidx.leanback:leanback:1.0.0-rc01'
implementation 'androidx.cardview:cardview:1.0.0-rc01'
implementation 'androidx.gridlayout:gridlayout:1.0.0-rc01'
implementation 'androidx.multidex:multidex:2.0.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.2'
implementation 'com.google.firebase:firebase-core:16.0.1'
implementation 'com.google.firebase:firebase-ads:15.0.1'
implementation 'com.google.firebase:firebase-config:16.0.0'
implementation 'com.google.firebase:firebase-perf:16.0.0'
implementation 'com.google.android.material:material:1.0.0-rc01'
implementation 'com.google.android.gms:play-services-oss-licenses:16.0.0'
implementation 'com.google.android:flexbox:1.0.0'
implementation 'com.google.code.gson:gson:2.8.2'
implementation 'com.crashlytics.sdk.android:crashlytics:2.9.4'
}
// ADD THIS AT THE BOTTOM
apply plugin: 'com.google.gms.google-services'