I'm developing an iphone app and want to have the option to programmatically change the language. For example the user can change the language for spell checking and auto-correction by tapping on the world icon on the iphone keyboard, but the problem is that my app has a custom keyboard so I dont have that key.
Is there a way to create a functionality similar to that world icon key so that I could offer language choices available on the device and the user could select one?