iOS 手势密码锁

首先看一下效果

源码

源码Demo获取方法

使用

1. 下载demo，拷贝GestureView文件夹到项目中
2. 在ViewController中引用

#import "GestureView.h"

1. 引用代理

@interface ViewController ()<GestureDelegate>

1. 在viewDidLoad中初始化GestureView

GestureView *gesView = [[GestureView alloc]initWithFrame:CGRectMake(0, self.view.frame.size.height-self.view.frame.size.width-60, self.view.frame.size.width, self.view.frame.size.width)];
    gesView.delegate = self;
    [self.view addSubview:gesView];

1. 原密码为nil调用

//原密码为nil调用
- (void)GestureSetResult:(NSString *)result gestureView:(GestureView *)gestureView
{
    NSLog(@"输入密码：%@",result);
    [gestureView setRigthResult:result];
    _label.text = @"请输入密码";
}

1. 密码核对成功调用

//密码核对成功调用
- (void)GesturePasswordRight:(GestureView *)gestureView
{
    NSLog(@"密码正确");
    //    _label.text = @"密码正确";
    
    SecondViewController *svc = [[SecondViewController alloc]init];
    
    [self presentViewController:svc animated:YES completion:nil];
    
}

1. 密码核对失败调用

//密码核对失败调用
- (void)GesturePasswordWrong:(GestureView *)gestureView
{
    NSLog(@"密码错误");
    _label.text = @"密码错误";
    [self performSelector:@selector(resetLabel) withObject:nil afterDelay:1];
}