参考

• https://developer.android.com/training/dependency-injection?hl=zh-cn

参考

• 由浅入深，详解 Lifecycle 生命周期组件的那些事
• https://developer.android.com/reference/androidx/lifecycle/Lifecycle

参考

• https://developer.android.com/topic/libraries/architecture/livedata?hl=zh-cn

参考

• https://developer.android.com/topic/libraries/architecture/viewmodel?hl=zh-cn

参考

• https://github.com/android/databinding-samples
• https://developer.android.com/topic/libraries/data-binding?hl=zh-cn