我无法在android studio上设置firebase的更新版本。 我已经在站点firebase上创建了项目的json文件,并将其复制到项目中,然后在gradle中处理行:
buildscript {
// ...
dependencies {
// ...
classpath 'com.google.gms:google-services:3.0.0'
}
}
apply plugin: 'com.android.application'
android {
// ...
}
dependencies {
compile 'com.google.firebase:firebase-core:9.0.1'
}
// ADD THIS AT THE BOTTOM
apply plugin: 'com.google.gms.google-services'
我收到以下错误:
failed to resolve: compile 'com.google.firebase:firebase-core:9.0.0'
我该如何解决?
答案 0 :(得分:19)
我遇到了同样的问题。如果您使用的是Android Studio,则应在SDK Manager中更新google repository
。
以下是我的 build.grade(app)
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "package name"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
vectorDrawables.useSupportLibrary = true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile 'com.google.firebase:firebase-core:9.0.0'
}
apply plugin: 'com.google.gms.google-services'
这是我的 build.grade(项目)
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.0'
classpath 'com.google.gms:google-services:3.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
答案 1 :(得分:1)
Firebase正在基于Google Play服务工作。因此,请确保您拥有以下sdk工具,并且它们已更新为与您正在使用的库版本的firebase同步。
SDK Tools installed for this project
项目级别 build.gradle 文件
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.2'
classpath 'com.google.gms:google-services:3.0.0'
}
}
allprojects {
repositories {
jcenter()
}
}
模块级 build.gradle 文件
apply plugin: 'com.android.application'
android {
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE-FIREBASE.txt'
exclude 'META-INF/NOTICE'
}
compileSdkVersion 23
buildToolsVersion "23.0.1"
defaultConfig {
applicationId "com.devdeeds.firebaseauth"
minSdkVersion 17
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.google.firebase:firebase-auth:9.2.0'
compile 'com.android.support:appcompat-v7:23.3.0'
compile 'com.android.support:design:23.3.0'
}
apply plugin: 'com.google.gms.google-services'