I use ANCS example from SDK 15. But I found that I'm not able to get more than 32 chars for ATTRIBUTES (BLE_ANCS_ATTR_DATA_MAX). And it's a little short to get Title, Sub-Title and more for Messages.
Also on the ANCS documentation, there's an attribute NotificationAttributeIDMessageSize. What can we do with it other than just know the size of the full message ?
It's not clear on the Apple documentation, what is the Max Size of an attribute.
Someone has an example to get more attribute data ? Any hint ?