iOS7 style passcode lock. Fully customizable.

Examples

Installation

Cocoapods

pod 'ESPinEntryView', '~> 1.0'

Manually

These classes have the following dependecies:

• QuartzCore Framework
• AudioToolbox Framework
• Masonry
• FXBlurView

Usage

ESPinEntryView

#import <ESPinEntryView.h>

ESPinEntryView *entryView = [[ESPinEntryView alloc] initWithFrame:self.view.bounds];
[entryView setBackgroundBlurRadius:15];
[entryView setDelegate:self];
[entryView setBackgroundView:[[UIView alloc] init]];
[entryView.backgroundView setBackgroundColor:[UIColor blueColor]];
[entryView setShowAlphabet:YES];
[entryView setShowCancelButton:YES];
[self.view addSubview:entryView];

ESPinEntryViewController

#import <ESPinEntryViewController.h>

ESPinEntryViewController *viewController = [[ESPinEntryViewController alloc] init];
[viewController setDelegate:self];
[viewController.pinEntryView setBackgroundBlurRadius:15];
[viewController.pinEntryView setBackgroundView:[[UIView alloc] init]];
[viewController.pinEntryView setBackgroundColor:[UIColor blueColor]];
[viewController.pinEntryView setShowAlphabet:YES];
[viewController.pinEntryView setShowCancelButton:YES];
[self presentViewController:viewController animated:YES completion:nil];

Delegates

- (BOOL)pinEntry:(ESPinEntryView *)pinEntryView isValidCode:(NSString *)code
{
    NSLog(@"Attempt %zd", pinEntryView.attempts);
    return [code isEqualToString:@"1234"];
}

Customize

Localization

• deleteText: The text in the delete button (default = "Delete")
• cancelText: The text in the cancel button (default = "Cancel")
• headerText: The top text that asks the user to enter a passcode (default = "Enter Passcode")

Appearance

• showCancelButton: Should the cancel button appear when no digits are entered (Default = NO)
• showAlphabet: Should the entry buttons contain alphabet characters. (Default = NO)
• backgroundView: Should the entry buttons contain alphabet characters. (Default = Blue/grayish background)
• backgroundBlurRadius: The blur radius given to the background view (Default = 15)
• backgroundColor: The background color that overlays the backgroundView (Default = 70% alpha black)

Validation

• numberOfDigits: The total number of digits that should be entered. (Default = 4)
• attempts: The total number of attempts (readonly)
• code: The code that is entered. (readonly)
• vibrate: Should the device vibrate when an incorrect entry is given (Default = YES)

General

• delegate