UITextField becomeFirstResponder but the keyboard doesn't showed

I create a uitextfield and explicitly I call:

[myTextField setEn开发者_运维技巧abled:YES];
[myTextField becomeFirstResponder];

but the keyboard isn't showed. Can I explicitly call the keyboard?

Thanks

have you checked if your textfield is properly initialized ? Or is it for some reason nil. or you did not connect it properly in IB ?
Maybe you can provide more information ?

this is possible if the user has an external keyboard enabled. You CANNOT explicitly call the keyboard