这篇文章主要为大家详细介绍了iOS指纹识别的简单应用,文中示例代码介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们可以参考一下
指纹识别(Touch ID)的简单应用,供大家参考,具体内容如下
1、调用
- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. [self setupNotification]; UIButton *button = [[UIButton alloc]initWithFrame:CGRectMake(100, 100, 100, 100)]; [button setTitle:@"点击调用" forState:UIControlStateNormal]; [button addTarget:self action:@selector(actionDidClickButton:) forControlEvents:UIControlEventTouchUpInside]; [button setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal]; [self.view addSubview:button]; } - (void)actionDidClickButton:(UIButton *)sender { [self touchIDTest]; } - (void)touchIDTest { [TouchIDManager validateTouchID]; } - (void)setupNotification { [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(actionDidReceiveValidateTouchIDSuccess) name:ValidateTouchIDSuccess object:nil]; [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(actionDidReceiveValidateTouchIDNotAvailable) name:ValidateTouchIDNotAvailable object:nil]; [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(actionDidReceiveValidateTouchIDNotEnrolled) name:ValidateTouchIDNotEnrolled object:nil]; [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(actionDidReceiveValidateTouchIDAuthenticationFailed) name:ValidateTouchIDAuthenticationFailed object:nil]; [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(actionDidReceiveValidateTouchIDCancel) name:ValidateTouchIDCancel object:nil]; [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(actionTouchIDLockout) name:ValidateTouchIDLockout object:nil]; } - (void)actionDidReceiveValidateTouchIDSuccess { NSLog(@"%s",__func__); } - (void)actionDidReceiveValidateTouchIDNotAvailable { NSLog(@"%s",__func__); } - (void)actionDidReceiveValidateTouchIDNotEnrolled { NSLog(@"%s",__func__); } - (void)actionDidReceiveValidateTouchIDAuthenticationFailed { NSLog(@"%s",__func__); } - (void)actionDidReceiveValidateTouchIDCancel { NSLog(@"%s",__func__); } - (void)actionTouchIDLockout { NSLog(@"%s",__func__); } - (void)dealloc { [[NSNotificationCenter defaultCenter]removeObserver:self]; }
具体demo
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持北冥有鱼。
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