在将 android studio 2.3 更新到 3.0 之后,我遇到了很多错误,所以我做了很多工作,但没有成功
错误:无法解析配置“:app:debugCompileClasspath”的所有文件。
Could not resolve com.android.support:appcompat-v7:26.1.0. Required by: project :app Could not resolve com.android.support:appcompat-v7:26.1.0. Could not parse POM https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/26.1.0/appcompat-v7-26.1.0.pom Already seen doctype. Could not resolve com.android.support:appcompat-v7:26.1.0. Could not get resource 'https://jcenter.bintray.com/com/android/support/appcompat-v7/26.1.0/appcompat-v7-26.1.0.pom'. Could not HEAD 'https://jcenter.bintray.com/com/android/support/appcompat-v7/26.1.0/appcompat-v7-26.1.0.pom'. Connect to jcenter.bintray.com:443 [jcenter.bintray.com/108.168.243.150] failed: Connection timed out: connect
gradle 包装属性
#Mon Nov 06 17:20:27 IRST 2017
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
我的gradle(模块应用)
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
defaultConfig {
applicationId "curlpagetutorial.example.com.mydd"
minSdkVersion 19
targetSdkVersion 26
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-v7:26.1.0'
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'
}
渐变
// 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:3.0.0'
// 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
}
新错误
要求: 项目:应用
Could not resolve com.android.support:appcompat-v7:26.1.0. Could not parse POM https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/26.1.0/appcompat-v7-26.1.0.pom Already seen doctype.
Could not resolve com.android.support:appcompat-v7:26.1.0.
Could not resolve com.android.support.test:runner:1.0.1.
Could not resolve com.android.support.test.espresso:espresso-core:3.0.1.
我被困在这里很长时间了,请帮助我
最佳答案
我遇到了同样的问题。
最后,我使用外部 gradle 安装修复了它。为此,您需要配置 File->Settings->Build,Execution and deployments->Gradle
勾选 -> 使用本地 gradle 分发
选择 gradle home 安装。
如果您使用的是公司连接,您还必须配置 gradle 代理属性配置或在文件夹“/Users/user/.gradle
中创建文件 gradle.properties
":
#http proxy setup
systemProp.http.proxyHost=url
systemProp.http.proxyPort=port
systemProp.http.nonProxyHosts=*.nonproxyrepos.com|localhost
#https proxy setup
systemProp.https.proxyHost=url
systemProp.https.proxyPort=port
systemProp.https.nonProxyHosts=*.nonproxyrepos.com|localhost
就是这样!
关于android - Gradle 连接超时,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47138429/