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Gradle项目同步失败

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我的Project Sync失败,出现以下错误 -

无法解析':app @ debug / compileClasspath'的依赖关系:无法下载exoplayer-core.aar(com.google.android.exoplayer:exoplayer-core:r2.4.2)

无法解析':app @ debugAndroidTest / compileClasspath'的依赖关系:无法下载exoplayer-core.aar(com.google.android.exoplayer:exoplayer-core:r2.4.2)

无法解析':app @ debugUnitTest / compileClasspath'的依赖关系:无法下载exoplayer-core.aar(com.google.android.exoplayer:exoplayer-core:r2.4.2)

无法解析':app @ release / compileClasspath'的依赖关系:无法下载exoplayer-core.aar(com.google.android.exoplayer:exoplayer-core:r2.4.2)

无法解析':app @ releaseUnitTest / compileClasspath'的依赖关系:无法下载exoplayer-core.aar(com.google.android.exoplayer:exoplayer-core:r2.4.2)

我的项目build.grade看起来像这样 -

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

buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        classpath 'com.google.gms:google-services:4.2.0'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
        google()
        maven {
            url "https://maven.google.com"
        }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

我的App gradle文件看起来像 -

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    buildToolsVersion '28.0.3'
    defaultConfig {
        applicationId "com.android.application"
        minSdkVersion 15
        targetSdkVersion 28
        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'])
    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.google.android.gms:play-services-ads:17.1.2'
    implementation 'com.google.android.gms:play-services-analytics:16.0.6'
    testImplementation 'junit:junit:4.12'
    implementation 'com.android.support:recyclerview-v7:28.0.0'
    implementation 'com.facebook.android:audience-network-sdk:5.1.0'
}

在这方面的任何帮助将不胜感激!我该如何解决这个问题?

我已经尝试了Invalidate Caches / Restart选项,并尝试重建项目,但它没有帮助..

3 回答

  • 0

    通过此Gradle配置,它可以正常工作:

    android {
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    compileSdkVersion 27
    defaultConfig {
        ...
        targetSdkVersion 27
            ...
      }
    }
    
    
    
    
    ext {
        exoplayer_version = '2.9+'
    }
    
    dependencies {
        ...
    
    //exoplayer
    
    implementation ('com.google.android.exoplayer:exoplayer-core:' + exoplayer_version)
    implementation ('com.google.android.exoplayer:exoplayer-dash:' + exoplayer_version)
    implementation ('com.google.android.exoplayer:exoplayer-hls:' + exoplayer_version)
    implementation ('com.google.android.exoplayer:exoplayer-smoothstreaming:' + exoplayer_version)
    implementation ('com.google.android.exoplayer:exoplayer-ui:' + exoplayer_version)
    implementation ('com.google.android.exoplayer:exoplayer:' + exoplayer_version)
    
  • 0

    从今天开始,Exoplayer-core和Exoplayer-dash似乎已经被打破
    https://github.com/google/ExoPlayer/issues/5225

  • 1

    是不是在你的国家过滤了android studio?如果是这样,你需要vpn来下载这些依赖项 .

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