Consider putting a segmented control in a navigation bar at the top level of an app. This is especially useful if doing so helps to flatten your information hierarchy, making it easier for people to find what they’re looking for.
I found in the B4iBeginnersGuideV1_1.pdf how to put segmented control on RootPanel
B4X:
Add it to the page in Page1_Resize, to ensure that the current size is known. ' sgcButtons is added here because Widht and Height ' are known only from here Private Sub Page1_Resize(Width As Int, Height As Int) Page3.RootPanel.AddView(sgcButtons, 10, sgcFlowers.Top + sgcFlowers.Height + 10, 100%x - 20, 40) End Sub
But from Appple guidline I see, that it's possible to put it