问题描述
我尝试了不同的方法,但问题仍未解决,我什至重新安装了android studio,但仍然遇到相同的问题:
I tried Different methods but the problem did not solved, I even reinstalled android studio but still getting same issue:
[Fatal Error] annotations-26.1.1.pom:2:1: Content is not allowed in prolog.
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'myapp'.
> Could not resolve all files for configuration ':classpath'.
> Could not resolve com.android.tools:annotations:26.1.1.
Required by:
project : > com.android.tools.build:gradle:3.1.1 > com.android.tools.build:gradle-core:3.1.1 > com.android.databinding:compilerCommon:3.1.1
> Could not resolve com.android.tools:annotations:26.1.1.
> Could not parse POM https://dl.google.com/dl/android/maven2/com/android/tools/annotations/26.1.1/annotations-26.1.1.pom
> Content is not allowed in prolog.
> Could not resolve com.android.tools:annotations:26.1.1.
Required by:
project : > com.android.tools.build:gradle:3.1.1 > com.android.tools.build:gradle-core:3.1.1 > com.android.tools.build:builder:3.1.1 > com.android.tools.build:builder-model:3.1.1
project : > com.android.tools.build:gradle:3.1.1 > com.android.tools.build:gradle-core:3.1.1 > com.android.tools.build:builder:3.1.1 > com.android.tools:common:26.1.1
project : > com.android.tools.build:gradle:3.1.1 > com.android.tools.build:gradle-core:3.1.1 > com.android.tools.build:builder:3.1.1 > com.android.tools.analytics-library:shared:26.1.1
project : > com.android.tools.build:gradle:3.1.1 > com.android.tools.build:gradle-core:3.1.1 > com.android.tools.build:builder:3.1.1 > com.android.tools.analytics-library:tracker:26.1.1
project : > com.android.tools.build:gradle:3.1.1 > com.android.tools.build:gradle-core:3.1.1 > com.android.tools.build:builder:3.1.1 > com.android.tools:sdklib:26.1.1 > com.android.tools.layoutlib:layoutlib-api:26.1.1
> Could not resolve com.android.tools:annotations:26.1.1.
> Could not parse POM https://dl.google.com/dl/android/maven2/com/android/tools/annotations/26.1.1/annotations-26.1.1.pom
> Content is not allowed in prolog.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
CONFIGURE FAILED in 34s
序言中不允许内容.
app \ build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 27
defaultConfig {
applicationId "com.example.kakarot.myapp"
minSdkVersion 24
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'])
implementation 'com.android.support:appcompat-v7:27.0.2'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
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'
}
项目(build.gradle)
//顶层构建文件,您可以在其中添加所有子项目/模块共有的配置选项.
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
我添加了应用模块build.gradle和项目build.gradle.
I added the app module build.gradle and project build.gradle.
推荐答案
经过大量的努力和在线搜索,我终于解决了这个问题.
After a lot of struggle and searching online, i finally solve the problem.
当我构建新项目时,我删除了gradle中所有缓存的文件夹.它像魔术一样工作.感谢 @ישואוהבאותך的回复并尝试帮助我.
I deleted all the cached folders in gradle and when i build my new project. It work like magic.Thanks @ישו אוהב אותך for reply and trying to help me.
这篇关于在Gradle构建期间,序言中不允许包含内容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!