| Platform | Since |
|---|---|
| Android | 0.8 |
| iPhone | 0.8 |
| iPad | 0.8 |
| Mobile Web | 1.8 |
Fired when the tab gains focus.
| Name | Type | Summary |
|---|---|---|
| index | Number |
Index of the current active tab. |
| previousIndex | Number |
Index of the previous active tab. |
| previousTab | Titanium.UI.Tab |
Previous active tab object. |
| source | Object |
Source object that fired the event. |
| tab | Titanium.UI.Tab |
Current active tab object. |
| type | String |
Name of the event fired. |
