Question

我无法相信没有人知道如何解决这个问题。我想在我的应用程序中添加一个横幅，但Android Studio的Gradle系统试图让我感到高兴，这不是一个好主意。它看起来像这样：

    apply plugin: 'com.android.application'

android {
    compileSdkVersion 21
    buildToolsVersion "22.0.1"

    defaultConfig {
        applicationId "com.(package).(name)"
        minSdkVersion 15
        targetSdkVersion 21
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:21.0.3'
    compile 'com.google.android.gms:play-services:7.0.0'
}

日志：

Error:A problem occurred configuring project ':app'.

无法解析配置＆＃39;：app：_debugCompile＆＃39;的所有依赖项。找不到com.android.support:support-v4:22.0.0。在以下位置搜索： https://jcenter.bintray.com/com/android/support/support-v4/22.0.0/support-v4-22.0.0.pom https://jcenter.bintray.com/com/android/support/support-v4/22.0.0/support-v4-22.0.0.aar file：/ C：/ Program Files（x86）/Android/sdk/extras/android/m2repository/com/android/support/support-v4/22.0.0/support-v4-22.0.0.pom file：/ C：/ Program Files（x86）/Android/sdk/extras/android/m2repository/com/android/support/support-v4/22.0.0/support-v4-22.0.0.aar file：/ C：/ Program Files（x86）/Android/sdk/extras/google/m2repository/com/android/support/support-v4/22.0.0/support-v4-22.0.0.pom file：/ C：/ Program Files（x86）/Android/sdk/extras/google/m2repository/com/android/support/support-v4/22.0.0/support-v4-22.0.0.aar 要求： FakeCall：app：未指定＆gt; com.android.support:appcompat-v7:21.0.3 找不到com.android.support:support-v4:22.0.0。在以下位置搜索： https://jcenter.bintray.com/com/android/support/support-v4/22.0.0/support-v4-22.0.0.pom https://jcenter.bintray.com/com/android/support/support-v4/22.0.0/support-v4-22.0.0.aar file：/ C：/ Program Files（x86）/Android/sdk/extras/android/m2repository/com/android/support/support-v4/22.0.0/support-v4-22.0.0.pom file：/ C：/ Program Files（x86）/Android/sdk/extras/android/m2repository/com/android/support/support-v4/22.0.0/support-v4-22.0.0.aar file：/ C：/ Program Files（x86）/Android/sdk/extras/google/m2repository/com/android/support/support-v4/22.0.0/support-v4-22.0.0.pom file：/ C：/ Program Files（x86）/Android/sdk/extras/google/m2repository/com/android/support/support-v4/22.0.0/support-v4-22.0.0.aar 要求： FakeCall：app：未指定＆gt; com.google.android.gms：play-services：7.0.0＆gt; com.google.android.gms：播放服务基：7.0.0

Answer 1

通过SDK Manager，您需要确保Android Support Repository是最新的 - 这是解决Android支持库依赖关系的地方。

Answer 2

添加 compile 'com.android.support:support-v4:22.0.0'

Gradle无法管理添加编译'com.google.android.gms：play-services：7.0.0'

2 个答案: