/*
pragma mark 使用指纹解锁
-(void)userTouchId
{
NSLog(@"指纹解锁预备");
LAContext *locontext= [[LAContext alloc] init];
locontext.localizedFallbackTitle= @"使用手势解锁密码";
NSError *err;
//3.判断设备是否支持指纹识别
if ([locontext canEvaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics error:&err]) {
//是否支持
NSLog(@"指纹解锁判断");
[locontext evaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics localizedReason:@"通过验证指纹解锁泰和网" reply:^(BOOL success, NSError * _Nullable error) {
NSLog(@"开始指纹解锁");
if (success) {
NSLog(@"解锁成功");
// 解锁成功 进入程序
[self.tabBarController dismissViewControllerAnimated:YES completion:nil];
[self.tabBarController showLaunchView];
}else{
NSLog(@"认证失败");
/*switch (error.code) {
case LAErrorUserCancel:
{
NSLog(@"用户取消");
break;
}
case LAErrorAuthenticationFailed:
{
NSLog(@"认证失败");
break;
}
case LAErrorPasscodeNotSet:
{
NSLog(@"未设置密码");
break;
}
case LAErrorSystemCancel:
{
NSLog(@"系统取消");
break;
}
case LAErrorUserFallback:
{
NSLog(@"点击输入密码");
break;
}
default:
break;
}*/
/* }
}];
}else{
NSLog(@"设备不支持指纹解锁 %@", err);
}
}*/
