CatDetailViewController is a quicker way to create a viewcontroller for different type information enter,such as text,date or table!CatDetailViewController can make your code compectly,and replace delegate way!

CatDetailViewController is available on CocoaPods.Just add the following to your project Podfile:

pod 'CatDetailViewController'

-(instancetype)initChinaCityPickerViewWithTitle:(NSString *)title
                                     saveHandle:(void(^)(NSString *saveResult))saveHandle;

• allowResultEmpty:A boolean value that the empty information alertview show(Default is NO)
• emptyResultAlertViewMessage:The text for empty alertview message
• enableConfirmAlertView:A boolean value that the confirm information alertview show(Default is NO)
• saveConfirmAlertViewMessage:The text for save alertview message
• saveConfirmAlertViewTitle:The text for save alertview title

#import "CatDetailViewController"

CatDetailViewController *detailView = [[CatDetailViewController alloc] initSingleSectionViewWithTitle:@"Select Color" sections:@[@"Red",@"Blue"] defaultSectionText:cell.detailTextLabel.text saveHandle:^(NSString *saveResult) {
	//Do anything you want
}];
[detailView detailViewShowOnViewController:self];

CatDetailViewController is depend on UINavigationController, so don't forget it!