iToast is an Objective-C iOS way to display non intrusive messages to the user like in Android.
- The user is not distracted by such alert and just notice them: he don't need to click "Ok". As a rule of thumb we use iToast now everywhere we would have put a UIAlertView with only a single Button.
- You can add it anywhere on the screen depending of the importance of the iToast. We display them with a gravity of Top when it is of medium importance, Center when it is Very importan an Bottom when it is of low importance.