GlucoDataHandler

GlucoDataHandler (GDH): Your central hub for glucose readings on your Android devices!

Keep your glucose levels in check with GlucoDataHandler (GDH)! This innovative app receives data from various sources and visualizes it clearly on your Android smartphone, smartwatch (Wear OS, Miband, and Amazfit), and in your car (via GlucoDataAuto).

Your benefits with GDH:
- Diverse data sources:
- Cloud services: Seamless integration with LibreLinkUp, Dexcom Share, Medtrum, and Nightscout.
- Local apps: Compatible with Juggluco, xDrip+, AndroidAPS, Eversense, Dexcom BYODA, and Diabox.
- Notifications (Beta!): Receives values from Cam APS FX, Dexcom G6/G7, Eversense, and potentially many more apps.
- Comprehensive visualization:
- Practical widgets and a floating widget for a quick overview.
- Informative notifications directly on your screen.
- Optional display as lock screen wallpaper.
- Always On Display (AOD) support.
- Customizable alarms: Configure alarms that notify you in time.
- Wear OS integration:
- Use practical complications on your watch face.
- Wear OS Tiles support
- Receive alarms directly on your watch.
- IMPORTANT NOTE: GDH is not a standalone Wear OS app. The phone app is required for setup.
- WatchDrip+ support: Use GDH with specific Mi Band, Xiaomi Smart Band and Amazfit devices.
- Support for Garmin and Fitbit watches
- Health Connect support
- Nightscout upload
- Accessibility: Full TalkBack support (Thanks to Alex for testing!).
- Android Auto: In conjunction with the GlucoDataAuto (GDA) app, you can keep track of your values while driving.
- Tasker integration: Automate processes with your preferred automation app.
- Data forwarding: Share your glucose values as broadcasts to other compatible apps

Foreground service:
To ensure reliable data retrieval from cloud services at your configured interval, keep widgets, notifications, and Wear OS complications up to date, and ensure alerting, GDH runs as a foreground service in the background.

Accessibility Service API (Optional Feature):
GDH optionally uses the AccessibilityService API to display your glucose values directly on your Always On Display (AOD) screen. This feature is optional and requires a device that supports AOD. This permission is ONLY used to draw the glucose information onto the AOD. NO other data is accessed, collected, stored, or shared. The user has to grant this permission EXPLICITLY in the settings.

Supported languages:
- English
- German
- Polish (Thanks, Arek!)
- Portuguese (Thanks, Mauricio!)
- Spanish (Thanks, Julio and Daniel!)
- French (Thanks, Didier and Frédéric!)
- Russian (Thanks, Igor!)
- Italian (Thanks, Luca!)
- Taiwanese (Thanks, Jose!)
- Dutch (Thanks, Mirjam!)
- Bulgarian (Thanks, Georgi!)
- Hungarian (Thanks, Zoltan!)
- Slovak (Thanks, Jozef!)
- Swedish (Thanks, Tobias!)
- Japanese (Thanks, Keiko!)
- Your contribution counts: If you would like to translate GDH into your language, please contact me!

Important Information:
Please note that I am not a professional app developer and I develop this app for free in my limited spare time. I do not earn any money with this app. So please keep this in mind 😉.
If you have any questions, feel free to contact me, I will try my best to help you. Please check your spam folder afterwards 😉.

Contributing Developers:
- Robert Walker (AOD, Battery Widget, Webservice)
- Rohan Godha (Notification Reader)
- Riley (AiDEX broadcast)
- Sergei Reviakin (Wear OS Tiles)

A special thank you to all testers, especially lostboy86, froster82, and nevergiveup!

Recent changes:
- Wear OS Tiles (by Sergei Reviakin)
- Set sensor start time
- Wear OS complication for sensor age
- Health Connect: send only the latest value
- Add delta to Nightscout upload
- Special handling for AOD permission on Android 17
- Bug fixes