REPL Print Only Version
If you want to add more icon pairings, you'll need to know what sort of data ANCS is sending from the phone so you can match your icon to the app type.
This version of the code will give you just the emitted data! It's very informative to see what info comes along with your notifications. Just download the print_code.py file and paste it into your Mu window, then save it to your Circuit Playground Bluefruit as code.py.
Pair your iOS device with the CIRCUITPY BLE device and you'll see lots of great notification info!
# SPDX-FileCopyrightText: 2019 John Edgar Park for Adafruit Industries
#
# SPDX-License-Identifier: MIT
"""This demo shows the latest notification from a connected Apple device on the REPL and Gizmo"""
import time
import adafruit_ble
from adafruit_ble.advertising.standard import SolicitServicesAdvertisement
from adafruit_ble_apple_notification_center import AppleNotificationCenterService
from adafruit_gizmo import tft_gizmo
# This is a whitelist of apps to show notifications from.
#APPS = ["com.tinyspeck.chatlyio", "com.atebits.Tweetie2"]
APPS = []
DELAY_AFTER_PRESS = 15
DEBOUNCE = 0.1
def find_connection():
for connection in radio.connections:
if AppleNotificationCenterService not in connection:
continue
if not connection.paired:
connection.pair()
return connection, connection[AppleNotificationCenterService]
return None, None
# Start advertising before messing with the display so that we can connect immediately.
radio = adafruit_ble.BLERadio()
advertisement = SolicitServicesAdvertisement()
advertisement.complete_name = "CIRCUITPY"
advertisement.solicited_services.append(AppleNotificationCenterService)
display = tft_gizmo.TFT_Gizmo()
current_notification = None
new_ids = []
displayed_ids = []
active_connection, notification_service = find_connection()
while True:
if not active_connection:
radio.start_advertising(advertisement)
while not active_connection:
print("waiting for connection...")
active_connection, notification_service = find_connection()
time.sleep(0.1)
while active_connection.connected:
current_notifications = notification_service.active_notifications
for notification_id in current_notifications:
if notification_id in displayed_ids:
continue # already seen!
notification = current_notifications[notification_id]
print('-'*36)
category = str(notification).split(" ", 1)[0]
print("Msg #%d - Category %s" % (notification.id, category))
print("From app:", notification.app_id)
if notification.title:
print("Title:", notification.title)
if notification.subtitle:
print("Subtitle:", notification.subtitle)
if notification.message:
print("Message:", notification.message)
displayed_ids.append(id)
active_connection = None
notification_service = None
Page last edited January 22, 2025
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