颤振谷歌地图和火力基地不能一起工作
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【中文标题】颤振谷歌地图和火力基地不能一起工作【英文标题】:Flutter google maps and firebase not working together 【发布时间】:2020-03-25 19:51:42 【问题描述】:我在我的应用中使用 google map 和 firebase,但应用无法编译并引发以下错误
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:preDebugBuild'.
> android dependency 'com.android.support:support-v4:26.1.0' is set to compileOnly/provided
which is not supported
以下是我的 app/build.gradle 文件
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.")
def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null)
flutterVersionCode = '1'
def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null)
flutterVersionName = '1.0'
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
android
compileSdkVersion 28
sourceSets
main.java.srcDirs += 'src/main/kotlin'
lintOptions
disable 'InvalidPackage'
defaultConfig
// TODO: Specify your own unique Application ID
(https://developer.android.com/studio/build/application-id.html).
applicationId "com.squadtechs.www.bus_tracking_app"
minSdkVersion 16
targetSdkVersion 28
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
buildTypes
release
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig signingConfigs.debug
flutter
source '../..'
dependencies
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
apply plugin: 'com.google.gms.google-services'
以下是我的模块级 build.gradle 文件
buildscript
ext.kotlin_version = '1.2.71'
repositories
google()
jcenter()
dependencies
classpath 'com.google.gms:google-services:4.3.2'
classpath 'com.android.tools.build:gradle:3.2.1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
allprojects
repositories
google()
jcenter()
rootProject.buildDir = '../build'
subprojects
project.buildDir = "$rootProject.buildDir/$project.name"
subprojects
project.evaluationDependsOn(':app')
task clean(type: Delete)
delete rootProject.buildDir
要记住的要点
-
我已迁移到 androidX,但问题仍然存在
如果我单独使用 firebase 或单独使用谷歌地图,它可以正常工作,但不能一起使用
【问题讨论】:
Firebase 和消息包之间似乎存在依赖冲突,请尝试降级? 试过但没有成功 【参考方案1】:在您的应用级别 build.gradle
文件中添加 firebase auth
依赖项,如下所示
implementation 'com.google.firebase:firebase-auth:19.2.0'
【讨论】:
谢谢@Aneeq,我会检查并告诉你 工作正常,我在app/buils.gradle
中添加了 Auth 依赖项,它有效,添加了 maps 依赖项(由 @Ali 回答),它有效。谢谢回答【参考方案2】:
将此添加到您的app/build.gradle
implementation 'com.google.maps.android:android-maps-utils:0.5'
【讨论】:
它有效,我不知道为什么,但它解决了我的问题,@Aneeq 的 asnwer 也是如此【参考方案3】:您需要在应用级别的build.gradle
文件中为FirebaseAuth
添加本机依赖项,如下所示:
implementation 'com.google.firebase:firebase-auth:19.2.0'
或
您可以将Google Maps
依赖项放在同一个文件中,例如:
implementation 'com.google.maps.android:android-maps-utils:0.5'
【讨论】:
【参考方案4】:您似乎手动迁移到 androidX。尝试替换app/build.gradle
中的这些行:
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
到:
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
和
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
到:
androidTestImplementation 'androidx.test:runner:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
【讨论】:
为firebaseauth
或maps
添加依赖解决了它以上是关于颤振谷歌地图和火力基地不能一起工作的主要内容,如果未能解决你的问题,请参考以下文章