Android studio 禁用AndroidX方式

gradle.properties文件中添加

android.useAndroidX=false #禁用AndroidX
android.enableJetifier=false #禁止第三方jar包使用androidX

补充知识：解决Android Studio androidx 包冲突问题

如果包冲突了会包如下这样的错:

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.打开Terminal

输入:

./gradlew -q app:dependencies

查看依赖冲突文件

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') ) {
     
    }
   }
  }
 }

某个包冲突 就 在group androidx.core 并且指定Androidx 要用的版本