ios - 无法为不匹配的脸部定位“脸部ID”弹出窗口

似乎Face Id正在忽略localizedFallbackTitle和localizedReason。但是localizedCancelTitle运行正常。有谁知道如何使它工作？

我的代码:

LAContext *context = [[LAContext alloc] init];
if ([context respondsToSelector:@selector(setLocalizedCancelTitle:)]) {
    context.localizedCancelTitle = [Language get:CANCEL alter:nil];
}

if ([context respondsToSelector:@selector(setLocalizedFallbackTitle:)])
{
    context.localizedFallbackTitle = [Language get:TRY_AGAIN alter:nil];
}

NSError *error = nil;
if ([context canEvaluatePolicy:LAPolicyDeviceOwnerAuthentication error:&error]) {
   [context evaluatePolicy:LAPolicyDeviceOwnerAuthentication
   localizedReason:[Language get:AUTHRNTICATE_USING_YOUR_FACE alter:nil] reply:^(BOOL success, NSError *error) {
   //code
}

屏幕截图:



如果可能，我想将所有内容都本地化。

注意:随附的屏幕截图是在模拟器上拍摄的。我也检查过
它在实际设备上，但结果是相同的。另外，对于Touch ID，它可以正常工作。

最佳答案

根据此Post，在身份验证过程之间没有用于更改原因的API。

已本地化原因
应用提供的请求身份验证的原因，显示在向用户显示的身份验证对话框中。

您可以使用BiometricAuthentication显示您的消息。

BioMetricAuthenticator.authenticateWithBioMetrics(reason: "", success: {

    // authentication successful

}, failure: { [weak self] (error) in

    // do nothing on canceled
    if error == .canceledByUser || error == .canceledBySystem {
        return
    }

    // device does not support biometric (face id or touch id) authentication
    else if error == .biometryNotAvailable {
        self?.showErrorAlert(message: error.message())
    }

    // show alternatives on fallback button clicked
    else if error == .fallback {

        // here we're entering username and password
        self?.txtUsername.becomeFirstResponder()
    }

    // No biometry enrolled in this device, ask user to register fingerprint or face
    else if error == .biometryNotEnrolled {
        self?.showGotoSettingsAlert(message: error.message())
    }

    // Biometry is locked out now, because there were too many failed attempts.
    // Need to enter device passcode to unlock.
    else if error == .biometryLockedout {
        // show passcode authentication
    }

    // show error on authentication failed
    else {
        self?.showErrorAlert(message: error.message())
    }
})

关于ios - 无法为不匹配的脸部定位“脸部ID”弹出窗口，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/50940994/