0dp
is not a bug, it means match_constraints
; so android studio tries to infer the constraints according to how you laid out your views with relation to each other and to the parent ConstraintLayout
.
For more info check here
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.