Assistive touch crash

While using an HID device that recognized as mouse and keyboard using assistive touch, I noticed that sometimes after some usage, the feature in "AssistiveTouch" menu called, "Perform Touch Gestures", is no longer working although it remains on, as well as the assistive touch that remains on. In order to make it work again, you need to turn off and on the assistive touch feature.

What could cause this issue? Does it relate to the HID Descriptor of report map? Or am I sending some commands that can cause this crash? Is there any way to avoid/be aware/get some callback on when this feature crashes using swift?

Replies

Hi rudokir, would you mind filing a report using Feedback Assistant so we can look into it? Thanks in advance!