Programmer Think

Androidx-Lifecycle has recently moved to version 2.5.0, one of the most important changes being the introduction of the concept of CreatioinExtras. One sentence summarizing the role of CreationExtras: helps us gracefully get initialized parameters when creating ViewModel s 1. Status Quo Review how ViewModel s have been created so far val v ...

Pay attention to my official account: "an an an Android" "learn more knowledge" What is Lifecycle used for Lifecycle is used to store information about the lifecycle state of a component, such as an Activity or Fragment, and to allow other objects to observe this state. More generally, you can get all the life cycle met ...