Scene onPress doesn't work anymore?

[luco]

I used to have an onPress on one of my Scenes, but is not working anymore.

<Scene key="add" component={Message}  title="Add" icon={TabIcon}  hideNavBar={true} 
   onPress={()=> {
   alert('a');
   return false;
}}></Scene>

Tips?

[aksonov]

Sorry, it was quite unclear syntax and it will not be supported by v4. v4 uses ReactNavigation TabNavigator as tabbar. You may pass own tabbar, please check TabNavigator docs.

[luco]

Ok, thanks for the feedback!