From Xojo Documentation
| This class is supported on Mobile (iOS).
Use ＃If...＃Endif with the Target... constants to ensure you only use this class where it is supported.
An iOS TabBar.
You set up a tab bar using the Inspector to change the Content property for a Screen. Refer to Getting Started with iOS for information on how to do this. From the Apple User Interface Guidelines, a tab bar:
- Is translucent
- Always appears at the bottom edge of the screen
- Displays no more than five tabs at one time in a horizontally compact environment (if there are more tabs, the tab bar displays four of them and adds the More tab, which reveals the additional tabs in a list)
- Maintains the same height in all orientations
- Can display a badge on a tab to communicate app-specific information (a badge is a red oval containing white text and either a number or exclamation point)
Regardless of the icon's visual style, create a tab bar icon in the following sizes: About 50 x 50 pixels (96 x 64 pixels maximum). Don't include text in a custom tab bar icon.