<NIRadioGroupDelegate> Protocol Reference

Overview

The delegate for NIRadioGroup.

Tasks
(void)	- radioGroup:didSelectIdentifier:
(NSString *)	- radioGroup:textForIdentifier:
(BOOL)	- radioGroup:radioGroupController:willAppear:

Method Documentation

radioGroup:didSelectIdentifier:

Called when the user changes the radio group selection.

- (void)radioGroup:(NIRadioGroup *)radioGroup didSelectIdentifier:(NSInteger)identifier;

Discussion

Parameters

radioGroup	The radio group object.
identifier	The newly selected identifier.

radioGroup:textForIdentifier:

Fetches the text that will be displayed in a radio group cell for the current selection.

- (NSString*)radioGroup:(NIRadioGroup *)radioGroup textForIdentifier:(NSInteger)identifier;

Discussion

This is only used when the radio group is added to a table view as a sub radio group.

radioGroup:radioGroupController:willAppear:

The radio group controller is about to appear.

- (BOOL)radioGroup:(NIRadioGroup *)radioGroup radioGroupController:(NIRadioGroupController *)radioGroupController willAppear:(BOOL)animated;

Discussion

This method provides a customization point for the radio group view controller.

Returns

YES if controller should be pushed onto the current navigation stack. NO if you are going to present the controller yourself.