Gradle只从Maven Central下载.aar.asc [英] Gradle only downloads .aar.asc from Maven Central

问题描述

我新部署了一个名为 TypedPreferences 的Android库。我在另一个Android项目中使用了它几天。突然间，它停止工作 - 无法再发现依赖项。我注意到当我清理项目时，Gradle只下载一个文件：

 下载http://repo1.maven.org/maven2 / info / metadude / android / typed-preferences / \ 
 1.0.0 / typed-preferences-1.0.0.aar.asc 
  

这些是我的宠物项目的构建文件：

build.gradle ：

  //顶级构建文件，您可以在其中添加配置
 //所有子选项项目/模块。 
 
 buildscript {
 repositories {
 mavenCentral（）
} 
依赖关系{
 classpath'com.android.tools.build:gradle： 0.8。+'
} 
} 
 
 allprojects {
存储库{
 mavenCentral（）
 maven {
 url$ {System.env.HOME} /。m2 / repository
} 
 maven {
 urlhttps://github.com/novoda/public-mvn-repo/raw/master/发布
} 
} 
} 
  

app / build.gradle ：

  apply plugin：'android'
 apply插件：'idea'
 
 idea {
 module {
 downloadJavadoc = true 
 downloadSources = true 
} 
} 
 
 android {
 compileSdkVersion 19 
 buildToolsVersion19.0.1
 
 defaultConfig {
 minSdkVersion 8 
 targetSdkVersion 19 
 versionCode 1 
 versionName1.0
} 
 buildTypes {
 release {
 runProguard false 
 proguardFiles getDefaultProguardFile（'proguard-android.txt'），'proguard-rules.txt' 
} 
} 
 packagingOptions {
不包括'META-INF / LICENSE'
不包括'META-INF / NOTICE'
} 
} 
 
依赖关系{
编译'com.android.support:support-v4:19.0.+'
编译'com.android.support:appcompat-v7:19.0.+' 
 compile'c​​om.squareup.okhttp：okhttp：1.3。+'
 compile'c​​om.fasterxml.jackson.core：jackson-databind：2.2。+'
 compile'c​​om.fasterxml。 jackson-core：2.2。+'
 compile'c​​om.fasterxml.jackson.core：jackson-annotations：2.2。+'
 compile'c​​om.novoda：sqliteprovider-core：1.0。 +'
 compile'c​​om.androidmapsextensions：android-maps-extensions：2.1。+'
 compile'c​​om.google.android.gms：play-services：3.2 。+'
 compile'info.metadude.android:typed-preferences:1.0.0'
} 
  

正如您所看到的，我也启用了Gradle来查看我的本地Maven缓存：

  maven {
 url$ {System.env.HOME} /。m2 / repository
} 
  

我删除了相关的文件夹，以避免从那里加载Gradle。

$ b

build.gradle 库的文件 - 请在这里找到它们：

• 库文件

请告诉我我是否可以测试您的修补程序而不是部署到Maven Central。

解决方案

看起来像包装元素已公布的POM具有错误的价值。它应该是 aar ，而不是 aar.asc 。

I freshly deployed an Android library named TypedPreferences. I used it in another Android project for some days. Suddenly, it stopped working - dependencies cannot be found any longer. I noticed that Gradle only downloads one file when I clean the project:

Download http://repo1.maven.org/maven2/info/metadude/android/typed-preferences/ \
  1.0.0/typed-preferences-1.0.0.aar.asc

These are build files of my pet project:

build.gradle:

// Top-level build file where you can add configuration 
// options common to all sub-projects/modules.

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.8.+'
    }
}

allprojects {
    repositories {
        mavenCentral()
        maven {
            url "${System.env.HOME}/.m2/repository"
        }
        maven {
            url "https://github.com/novoda/public-mvn-repo/raw/master/releases"
        }
    }
}

app/build.gradle:

apply plugin: 'android'
apply plugin: 'idea'

idea {
    module {
        downloadJavadoc = true
        downloadSources = true
    }
}

android {
    compileSdkVersion 19
    buildToolsVersion "19.0.1"

    defaultConfig {
        minSdkVersion 8
        targetSdkVersion 19
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            runProguard false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }
    packagingOptions {
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/NOTICE'
    }
}

dependencies {
    compile 'com.android.support:support-v4:19.0.+'
    compile 'com.android.support:appcompat-v7:19.0.+'
    compile 'com.squareup.okhttp:okhttp:1.3.+'
    compile 'com.fasterxml.jackson.core:jackson-databind:2.2.+'
    compile 'com.fasterxml.jackson.core:jackson-core:2.2.+'
    compile 'com.fasterxml.jackson.core:jackson-annotations:2.2.+'
    compile 'com.novoda:sqliteprovider-core:1.0.+'
    compile 'com.androidmapsextensions:android-maps-extensions:2.1.+'
    compile 'com.google.android.gms:play-services:3.2.+'
    compile 'info.metadude.android:typed-preferences:1.0.0'
}

As you can see, I also enable Gradle to look into my local Maven cache here:

maven {
    url "${System.env.HOME}/.m2/repository"
}

I deleted the relevant folders to avoid Gradle loading stuff from there.

There might be a misconfiguration in the build.gradle files of the library - please find them here:

• Library files

Please tell me also whether I can test your fix locally without deploying to Maven Central.

解决方案

Looks like the packaging element of the published POM has the wrong value. It should be aar, not aar.asc.

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