A set of pickers that can easily be used as input views for a UITextField.
There are currently three types available:
An input view that allows a date/time to be selected in the picker. The input view has a customizable date formatter that is used to create a string for the selected date which can be shown in the target text field.
An input view that allows an integer to be selected in the picker. Rather than specifying a range, the number of colulmns is specified.
An input view that takes a list of strings ans displays then in the picker.
The designated initializer for each input view is - (instancetype)initAsInputForTextField:(UITextField *)textField
which will automatically create the picker and it's toolbar and attach them as the inputView and inputAccessoryView for the specified text field.
The input view will not automatically hide the cursor in the text field when the text field is active;
it is your responsibility to do so if that behaviour is desired.
The easiest way to achieve this is to set the tintColor for the text field to [UIColor clearColor].