This is starting to become a fantastic library, and I'm looking forward to integrating it into my smartwatch project.

It would be really helpful to have an example of how to read the actual message text from an iOS notification in the ANCS.ino example.

I am having difficulties getting a notification's "appID" using the control point characteristic.
example. "com.apple.facetime"

This is my current understanding of how I can obtain that information.

Once a notification has be received I get the notificationUID and pass it into the control point characteristic's write value function. Based off of the ANCS documentation site, the format should be [commandID-notificationUID-attributeID].

From this threads ANCS code, I declared the pControlPointCharatersitic globally & statically (instead of inside of the myClient class) but when we use the writevalue() function it hangs. Is there another approach to obtain ALL OF the notification's information?

example of how I am currently trying to implement it.

1. new notification received
2. enters function "NotificationSourceNotifyCallback"
3. scrapes uint8_t *pData for the notificationUID (pData's last 4 bytes)
4. requests more data from control point by sending [1-notificationUID-0] to (NOW Static) pControlPointCharacterstic object function, "writevalue".
5. hangs, and doesn't exit writevalue function

Hi, i tried to retrive notification from ANCS i found your topic on nkolban lib.

Here is my log:

Device connected
74:19:6f:5d:a6:1b

E (262016) BT: lmp_version_below LMP version 6 < 8
E (262017) BT: earlier enc was not done for same device

E (262021) BT: btc_gattc_call_handler()
E (262025) BT: application already registered.
E (262029) BT: Register with GATT stack failed.

E (262033) BT: application already registered.
E (262037) BT: Register with GATT stack failed.

E (262042) BT: application already registered.
E (262046) BT: Register with GATT stack failed.

E (262061) BT: bta_gattc_process_api_open Failed, unknown client_if: 0
E (262164) BT: l2cble_start_conn_update, the last connection update command still pending.
E (262434) BT: Call back not found for application conn_id=4

Did you resolve this issue ?

Hello, I'm looking all over the place and I still have this compilation error, do you have an idea?

"BLEServer.cpp:21:22: fatal error: gatt_api.h: No such file or directory"