Android代码-simple-stack

Simple Stack Similarly to square/flow, Simple Stack allows you to represent your application state in a list of immutable data classes. The library also allows easy backstack persisting through a delegate class, which handles configuration changes and process death. If your data classes are not Parcelable by default, then you can specify a custom parcellation strategy using setKeyParceler(). Additionally, the library also allows you to persist state of custom viewgroups that are associated with