Question

在添加play-services-auth版本16.0.1以在我的android应用上实现google登录后，我收到警告，而库不兼容。警告是关于混合版本：

com.android.support:animated-vector-drawable:28.0.0 and com.android.support:support-media-compat:26.1.0

这是我的build.gradle文件中的相关部分：

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.loopj.android:android-async-http:1.4.9'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.android.support:support-vector-drawable:28.0.0'
    implementation 'com.google.android.gms:play-services-auth:16.0.1'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation 'com.android.support:recyclerview-v7:28.0.0'
}

我没有使用com.android.support:support-media-compat:26.1.0，所以我不明白原因。

Answer 1

您使用media-compat，但不是直接使用，您的依赖项使用它，您可以通过排除以下内容来对其进行修复：

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0', {
        exclude group: 'com.android.support', module: 'support-media-compat:26.1.0'
    }
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.loopj.android:android-async-http:1.4.9'
    implementation 'com.android.support:design:28.0.0', {
        exclude group: 'com.android.support', module: 'support-media-compat:26.1.0'
    }
    implementation 'com.android.support:support-vector-drawable:28.0.0', {
        exclude group: 'com.android.support', module: 'support-media-compat:26.1.0'
    }
    implementation 'com.google.android.gms:play-services-auth:16.0.1'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2', {
        exclude group: 'com.android.support', module: 'support-media-compat:26.1.0'
    }
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation 'com.android.support:recyclerview-v7:28.0.0', {
        exclude group: 'com.android.support', module: 'support-media-compat:26.1.0'
    }
}

此外，您可以通过在终端中执行以下命令来研究所有依赖项：

./gradlew app:dependencies

其中app-是您的模块名称

添加play-services-auth 16.0.1后在gradle上发出警告

1 个答案: