Firebase助手无法启动(扑动) [英] Firebase Assistant Fails to Launch (Flutter)
问题描述
我似乎无法让Firebase Assistant在Android Studio中正常工作并出现以下错误.
I can't seem to get Firebase Assistant working in Android Studio and get the following error.
空
java.util.NoSuchElementException在com.google.common.collect.Iterators $ 1.next(Iterators.java:81)在com.google.services.firebase.DependencyStateManager.getDependencyState(DependencyStateManager.java:60)在com.google.services.firebase.DependencyStateManager.init(DependencyStateManager.java:109)在com.android.tools.idea.assistant.view.StatefulButton.(StatefulButton.java:122)在com.android.tools.idea.assistant.view.TutorialStep.(TutorialStep.java:106)在com.android.tools.idea.assistant.view.TutorialCard.redraw(TutorialCard.java:153)在com.android.tools.idea.assistant.view.TutorialCard.(TutorialCard.java:90)在com.android.tools.idea.assistant.view.FeaturesPanel.(FeaturesPanel.java:84)在com.android.tools.idea.assistant.AssistSidePanel.(AssistSidePanel.java:81)在com.android.tools.idea.assistant.AssistToolWindowFactory.createToolWindowContent(AssistToolWindowFactory.java:37)在com.android.tools.idea.assistant.OpenAssistSidePanelAction.lambda $ openWindow $ 0(OpenAssistSidePanelAction.java:59)在com.intellij.openapi.application.TransactionGuardImpl $ 2.run(TransactionGuardImpl.java:315)在com.intellij.openapi.application.impl.LaterInvocator $ FlushQueue.runNextEvent(LaterInvocator.java:424)在com.intellij.openapi.application.impl.LaterInvocator $ FlushQueue.run(LaterInvocator.java:407)在java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)在java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)在java.awt.EventQueue.access $ 500(EventQueue.java:98)在java.awt.EventQueue $ 3.run(EventQueue.java:715)在java.awt.EventQueue $ 3.run(EventQueue.java:709)在java.security.AccessController.doPrivileged(本机方法)，位于java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)在java.awt.EventQueue.dispatchEvent(EventQueue.java:732)在com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:822)在com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:650)在com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:366)在java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)在java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)在java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)在java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)在java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)在java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
null
java.util.NoSuchElementException at com.google.common.collect.Iterators$1.next(Iterators.java:81) at com.google.services.firebase.DependencyStateManager.getDependencyState(DependencyStateManager.java:60) at com.google.services.firebase.DependencyStateManager.init(DependencyStateManager.java:109) at com.android.tools.idea.assistant.view.StatefulButton.(StatefulButton.java:122) at com.android.tools.idea.assistant.view.TutorialStep.(TutorialStep.java:106) at com.android.tools.idea.assistant.view.TutorialCard.redraw(TutorialCard.java:153) at com.android.tools.idea.assistant.view.TutorialCard.(TutorialCard.java:90) at com.android.tools.idea.assistant.view.FeaturesPanel.(FeaturesPanel.java:84) at com.android.tools.idea.assistant.AssistSidePanel.(AssistSidePanel.java:81) at com.android.tools.idea.assistant.AssistToolWindowFactory.createToolWindowContent(AssistToolWindowFactory.java:37) at com.android.tools.idea.assistant.OpenAssistSidePanelAction.lambda$openWindow$0(OpenAssistSidePanelAction.java:59) at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:315) at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:424) at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:407) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762) at java.awt.EventQueue.access$500(EventQueue.java:98) at java.awt.EventQueue$3.run(EventQueue.java:715) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80) at java.awt.EventQueue.dispatchEvent(EventQueue.java:732) at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:822) at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:650) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:366) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
我已经安装了所需的所有插件和SDK工具，包括: Google存储库 Firebase应用索引 Firebase服务 Firebase测试
I've installed all the plugins and SDK Tools required including:
Google Repository
Firebase App Indexing
Firebase Services
Firebase Testing
我的配置如下.
build.gradle
buildscript {
ext.kotlin_version = '1.2.31'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'com.google.gms:google-services:3.2.0' // google-services plugin
}
}
allprojects {
repositories {
google()
jcenter()
maven {
url "https://maven.google.com" // Google's Maven repository
}
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
delete rootProject.buildDir
}
app/build.gradle
def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
localPropertiesFile.withReader('UTF-8') { reader ->
localProperties.load(reader)
}
}
def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
android {
compileSdkVersion 27
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "com.networks.hn"
minSdkVersion 16
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig signingConfigs.debug
}
}
}
flutter {
source '../..'
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
compile 'com.google.firebase:firebase-core:12.0.1'
compile 'com.google.firebase:firebase-core:12.0.1'
compile 'com.google.firebase:firebase-storage:12.0.1'
compile 'com.google.firebase:firebase-auth:12.0.1'
compile 'com.google.firebase:firebase-messaging:12.0.1'
compile 'com.google.firebase:firebase-database:12.0.1'
}
apply plugin: 'com.google.gms.google-services'
pubspec.yaml
dependencies:
flutter:
sdk: flutter
intl: "^0.15.2"
flutter_localizations:
sdk: flutter
redux: "^2.1.1"
flutter_redux: "^0.3.5"
transparent_image: "^0.1.0"
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^0.1.0
# Cloudstore Firebase
cloud_firestore: ^0.3.2
当我尝试将任何Firebase集成到应用程序中时，我遇到了一系列编译错误，这些错误在删除该代码时就消失了.我怀疑我配置错误或某处存在版本冲突.
When I try integrating anything firebase in the application I get a series of compile errors which go away when I remove that code. I suspect I have something misconfigured or there is a version conflict somewhere.
我正在运行Android Studio 3.1
I am running Android Studio 3.1
推荐答案
我也遇到了这个问题，并通过更新所有内容解决了该问题:
I also ran into this issue and resolved it by updating everything:
- Android Studio 3.1-> 3.2
- 我已经安装的所有SDK工具(工具> SDK管理器> SDK工具)
- Flutter和Dart插件(首选项>插件)
我还尝试了贾斯汀的答案，即卸载Firebase插件，然后重新启动，然后重新安装.
I also tried Justin's answer of uninstalling the Firebase plugins, restarting, then reinstalling.
完成所有操作后，重新启动Android Studio，并让IDE完成其所有索引编制和其他任务，然后打开Firebase助手(工具">"Firebase")
After everything, restart Android Studio and let the IDE finish all of its indexing and other tasks, then open Firebase assistant (Tools > Firebase)
这篇关于Firebase助手无法启动(扑动)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
