With a Preview 1 of Android Studio 2.2 Google released a new layout in its support library: ConstraintLayout. With ConstraintLayout it is easier to use a Design tool in Android Studio, but I didn’t find a way to use relative sizes (percents or ‘weights’ like in LinearLayout). Is there a way to define the constraints based on percents? E.g. make a View take 40% of a screen, create 20% margin between views, set a View’s width to 50% of another View’s width?
