I tried to get that info, but google returns me just nothing about that. Does anyone know that exactly? I remember a value around 40 units, but I am not sure. The Constants.h of UICatalog.xcodeproj doesn't mention it.
+11
A:
If you mean the height then it is 49 px.
To find this I went into Interface Builder, created a blank view, then set Simulated Metrics -> Bottom Bar -> Tab Bar and noted the new dimensions of the view (320x431).
480 - 431 = 49px
Ryan Neufeld
2009-05-13 17:25:06