Little red bubble that sits at the top right of the icon.
A custom icon for the tab. It is ignored when a system icon is defined.
Callback when this tab is being selected, you should change the state of your component to set selected={true}.
It specifies whether the children are visible or not. If you see a blank content, you probably forgot to add a selected one.
A custom icon when the tab is selected. It is ignored when a system icon is defined. If left empty, the icon will be tinted in blue.
React style object.
Items comes with a few predefined system icons. Note that if you are using them, the title and selectedIcon will be overridden with the system ones.
Text that appears under the icon. It is ignored when a system icon is defined.