[英]Gradle sync failed || Android Studio
我收到错误消息Gradle同步失败。 我已经在stackoverflow上搜索了解决方案,发现了类似的问题,但是那里的解决方案无法解决我的问题:示例->
同步android gradle appcompat 27.0.1
构建Gradle // Project就是这样->:
buildscript {
repositories {
jcenter()
maven { url "http://jcenter.bintray.com"}
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.3'
classpath 'com.google.gms:google-services:3.1.0'
}
}
allprojects {
repositories {
mavenCentral()
jcenter{ url "http://jcenter.bintray.com/" }
maven {
//url "https://jitpack.io"
url "https://maven.google.com" // Google's Maven repository
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
生成gradle模块是这样的->:
apply plugin: 'com.android.application'
android {
compileSdkVersion 27
buildToolsVersion '27.0.3'
defaultConfig {
applicationId "hibo.testxml"
minSdkVersion 19
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:27.0.3'
compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha7'
compile 'com.android.support:design:27.3.1'
// FireBase
compile 'com.firebase:firebase-client-android:2.3.1'
compile 'com.google.firebase:firebase-messaging:11.8.0'
compile 'com.google.firebase:firebase-core:11.8.0'
testCompile 'junit:junit:4.12'
}//Add this line
apply plugin: 'com.google.gms.google-services'
我希望有人能帮助我解决这个问题。
ps:谢谢:D
顺便说一句,您的问题是您在构建工具和依赖项中使用了不同的版本。
apply plugin: 'com.android.application'
android {
compileSdkVersion 27
buildToolsVersion '27.0.3'
defaultConfig {
applicationId "hibo.test"
minSdkVersion 19
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:27.0.3'
compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha7'
compile 'com.android.support:design:25.3.1'
// FireBase
compile 'com.firebase:firebase-client-android:2.3.1'
compile 'com.google.firebase:firebase-messaging:11.8.0'
compile 'com.google.firebase:firebase-core:11.8.0'
testCompile 'junit:junit:4.12'
}//Add this line
apply plugin: 'com.google.gms.google-services'
现在在您的gradle中使用它。 可能是您尚未安装27.0.3。 然后在gradle控制台中将出现错误。 然后通过单击错误安装这些工具。
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