Android Studio androidx packages conflict resolution

If the package will package the conflict as such a mistake:

Android dependency 'androidx.core:core' has different version for the compile (1.0.0) and runtime (1.0.1) classpath. You should manually set the same version via DependencyResolution

1. Open the Terminal 
enter: .
 / Gradlew -q App: the Dependencies
 View reliance conflicting files

2.在build.gradle里buildscript标签下添加

subprojects {
        project.configurations.all {
            resolutionStrategy.eachDependency { details ->
                if (details.requested.group == 'com.android.support'
                        && !details.requested.name.contains('multidex') ) {
                    details.useVersion "27.1.1"
                }

                if (details.requested.group == 'androidx.core'
                        && !details.requested.name.contains('androidx')) {
                     
                } 
            } 
        } 
    } 

A package and designated conflict Androidx use versions group androidx.core