无法解决:com.android.volley:volley:1.0.1

时间:2018-03-31 09:37:57

标签: android-studio

我刚刚在依赖项列表中添加了implementation 'com.android.volley:volley:1.0.1'并获得了异常。我错过了什么吗?

无法解决:com.android.volley:volley:1.0.1

apply plugin: 'com.android.application'

android {
    compileSdkVersion 27
    defaultConfig {
        applicationId "com.example.pankajgarg.practise"
        minSdkVersion 14
        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-v7:27.1.0'
    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'
    implementation 'com.android.volley:volley:1.0.1'
}

我也尝试过使用volley 1.0.0但同样的问题

build.grade

// 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:3.1.0'


        // 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
}

3 个答案:

答案 0 :(得分:0)

确保您拥有互联网连接并重建项目,以便Android Studio可以下载库

答案 1 :(得分:0)

根据回购com.android.volley:volley:1.0.1,此版本不可用。所以你需要改变

implementation 'com.android.volley:volley:1.0.1'

implementation 'com.android.volley:volley:1.1.0'

您可以查看此存储库链接,查看所有可用版本的排球 here

GitHub存储库here和开发者文档以获取更多帮助here

希望这会对你有所帮助

答案 2 :(得分:0)

对于那些尝试了Internet上所有可能解决方案但仍然无法解决问题的人... 对我有用的是首先通过从build.gradle(Project)的buildscript存储库中删除jcenter()来同步gradle文件,然后在将jcenter()放入build.gradle(Project)的buildscript存储库中之后再次同步。 / p>