a swipe password view to unlock an application written in objective-c

YLSwipeLockView works on iOS 6.0 and later version and is compatible with ARC projects. It depends on the following Apple frameworks, which should already be included with most Xcode templates:

• Foundation.framework
• UIKit.framework
• CoreGraphics.framework
• QuartzCore.framework

1. Copy the YLSwipeLockView folder to your project.
2. Add YLSwipeLockView as a subview wherever you want and set a delegate to this YLSwipeLockView.

		
YLSwipeLockView *lockView = [[YLSwipeLockView alloc] initWithFrame:CGRectMake(20, self.view.bounds.size.height - viewHeight - 40 - 100, viewWidth, viewHeight)];
[self.view addSubview:lockView];
self.lockView = lockView;
self.lockView.delegate = self;
    
-(YLSwipeLockViewState)swipeView:(YLSwipeLockView *)swipeView didEndSwipeWithPassword:(NSString *)password
{
    //everytime user finish a swipe, this method get called and pass a password, add your logic here.
    
}

This code is distributed under the terms and conditions of the MIT license.