LAContext evaluatePolicy not showing the TouchID screen

We are using LAContext evaluatePolicy API to show the touchID prompt in our application.

When we call this API, we normally see the TouchID prompt..

But with iOS11.4.1 and in iPhone6, TouchID Prompt is not visible.

If we place our finger for authentication, then we can see the TouchID prompt and it completes the authentication. Below is the device configuration. Please let us know if anyone has seen this issue and have got a work arround.


iPhone6 (A1586)

iOS:11.4.1(15G77)

Model: MG472HN/A

Replies

I am seeing this behavior as well, but Ihave no work around as of yet.

I am seeing this too. Don't have a solution. This does not help:

https://stackoverflow.com/questions/35094167/lacontext-evaluatepolicy-does-not-always-prompt-user


Setup:

iPhone8+

iOS 11.4 (15F79)

I'm seeing this behavior as well. Please help me out





Setup:

iPhone6s

iOS 13-beta6

iOS 13-bata1 / iOS 13-beta5 same

Please update iOS to latest


Today i installed iOS13-beta6 , and no more questiones on this.