https://github.com/guicocoa/pinview

PIN Code Entry Screen for iOS
https://github.com/guicocoa/pinview

Last synced: about 1 month ago
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PIN Code Entry Screen for iOS

• Host: GitHub
• URL: https://github.com/guicocoa/pinview
• Owner: guicocoa
• License: mit
• Archived: true
• Created: 2010-08-29T15:26:06.000Z (over 14 years ago)
• Default Branch: master
• Last Pushed: 2012-12-24T20:13:07.000Z (almost 12 years ago)
• Last Synced: 2024-10-13T19:46:14.164Z (2 months ago)
• Language: Objective-C
• Homepage:
• Size: 829 KB
• Stars: 188
• Watchers: 11
• Forks: 38
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome - pinview - PIN Code Entry Screen for iOS (etc)
• awesome - pinview - PIN Code Entry Screen for iOS (etc)

README

        
# Passcode view

## Notice

I will not maintain this library any longer. Instead, I would suggest you look at [this one](https://github.com/project-imas/app-password) — also written by me — that is much more modern, flexible, and easily integrated into apps. It departs a bit from the system passcode view so that it can be highly customized.

## About

This project gives you a passcode control that can be dropped into any iOS app. It behaves exactly like the passcode screens that can be seen by going to Settings > General > Passcode Lock.

## Features

- Native iOS look and feel

- Masks pin entry with bullet characters

- Provide your own theme by using a custom nib file

- Provide custom text to be displayed on the passcode entry view

- Block-based passcode verification

## Installation

- Drag the "pinview" folder to your Xcode project (make sure "copy files", "create groups", and the appropriate target are selected)

- Add the AudioToolbox framework to your target

# Examples

Here are some quick examples. To see them in use, open the "SampleApp" Xcode project.

## Create a new passcode

````objc

GCPINViewController *PIN = [[GCPINViewController alloc]

                            initWithNibName:nil

                            bundle:nil

                            mode:GCPINViewControllerModeCreate];

PIN.messageText = @"Create Passcode";

PIN.errorText = @"The passcodes do not match";

PIN.verifyBlock = ^(NSString *code) {

    NSLog(@"setting code: %@", code);

    return YES;

};

[PIN presentFromViewController:self animated:YES];

[PIN release];

````

## Verify a passcode

````objc

GCPINViewController *PIN = [[GCPINViewController alloc]

                            initWithNibName:nil

                            bundle:nil

                            mode:GCPINViewControllerModeVerify];

PIN.messageText = @"Check Passcode";

PIN.errorText = @"Incorrect passcode";

PIN.verifyBlock = ^(NSString *code) {

    NSLog(@"checking code: %@", code);

    return [code isEqualToString:@"0187"];

};

[PIN presentFromViewController:self animated:YES];

[PIN release];

````