Fragmentation

https://github.com/YoKeyword/Fragmentation Fragmentation 的代码，只是为了改成androidx

Add it in your root build.gradle at the end of repositories:

 allprojects {
	    repositories {
		      ...
		     maven { url 'https://jitpack.io' }
	   }
    }

Add the dependency

    dependencies {
        implementation 'com.github.zouxianbincc:Fragmentation:1.0.2'
   	}