Android jetpack ---- use of livedata

LiveData introduction LivaData is a observable data container class. Specifically, LiveData can be understood as a data container, which packages the data and makes the data become an observer. When the data changes, the observer can be notified. Unlike regular observable classes, LiveData can perceive the life cycle of activities, fragments, ...

Added by jakep on Sun, 26 Sep 2021 20:27:30 +0300