似乎 Face Id 忽略了 localizedFallbackTitle
和 localizedReason
。但是 localizedCancelTitle
工作正常。有谁知道如何让它工作?
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
}
截图:
如果可能,我想本地化此弹出窗口中的所有内容。
注意:附件截图是在模拟器上截取的。我也检查过 它在真实设备上,但结果是一样的。此外,对于 Touch id,它工作正常。
最佳答案
根据这个Post ,没有用于更改身份验证过程之间的原因的 API。
localizedReason
The app-provided reason for requesting authentication, which displays in > the authentication dialog presented to the user.
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 - 无法为不匹配的人脸定位 Face 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/