java - 在 Android Studio 中添加依赖项时出现问题？

Question

当我尝试在 Android Studio 中添加依赖项时遇到问题。我想将 com.android.support:design:28.0.0 添加到依赖项中，但收到如下错误:

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation 'com.google.android.material:material:1.0.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.android.support:support-v4:28.0.0'
}

ERROR: Manifest merger failed with multiple errors, see logs

Answer 1

您正在使用 androidx 和 android 支持库。将 android 支持库替换为现有的 androidx 库。

  androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.android.support:support-v4:28.0.0'

你可以找到他们的androidx版本here