在添加firebase的依赖项后,我在同步gradle文件时遇到错误。 这是我的构建gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 27
defaultConfig {
applicationId "com.practicumproject.practicumproject"
minSdkVersion 14
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.0'
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'
implementation 'com.google.firebase:firebase-core:9.6.0'
implementation 'com.google.firebase:firebase-auth:9.6.0'
implementation 'com.google.firebase:firebase-database:9.6.0'
implementation 'com.firebase:firebase-client-android:2.3.1'
}
为什么我收到此错误?谁能帮我解决这个问题? 我收到这样的错误:
无法解析':app @ releaseUnitTest / compileClasspath'的依赖关系:无法解析com.firebase:firebase-client-android:2.3.1。 打开文件 显示详细信息
答案 0 :(得分:1)
添加:
apply plugin: 'com.google.gms.google-services'
位于文件底部
请按照以下设置进行操作:
https://firebase.google.com/docs/android/setup
卸下:
implementation 'com.firebase:firebase-client-android:2.3.1'
因为根据此页面弃用了它:
https://www.firebase.com/docs/android/quickstart.html
请这样做: