pinpad's Introduction

PinPad

View like iOS7 Lock screen

Dynamic count of input numbers and custom configuration. Works on iOS 5+.

How to use

Add the folder PinPad in your project folder
Add #import "PPPinPadViewController.h" in your viewController(in the .h file)
Implement the protocol PinPadPasswordProtocol in your class

This protocol has simple methods to control the pin pad

  - (BOOL)checkPin:(NSString *)pin; 	//required, validation with your configured code
  - (NSInteger)pinLength; 			//required, works like a data source of pin length
  - (void)pinPadSuccessPin;			//optional, when the user set a correct pin
  - (void)pinPadWillHide;				//optional, before the pin pad hide
  - (void)pinPadDidHide;				//optional, after pin pad hide
  - (void)userPassCode:(NSString *)newPassCode; //optional, set new user passcode

In your code, setup the controller as shown below:

  PPPinPadViewController * pinViewController = [[PPPinPadViewController alloc] init];
  pinViewController.delegate = self;
  pinViewController.pinTitle = @"Enter Passcode";	    pinViewController.isSettingPinCode = YES; // YES-input new passcode and confirmation 
  pinViewController.errorTitle = @"Passcode is not correct";
  pinViewController.cancelButtonHidden = NO; //default is False
  pinViewController.backgroundImage = [UIImage imageNamed:@"pinViewImage"]; //if you need remove the background set a empty UIImage ([UIImage new]) or set a background color
  pinViewController.backgroundColor = [UIColor darkGrayColor]; //default is a darkGrayColor
  
  [self presentViewController:pinViewController animated:YES completion:NULL];