Logga
Logga is a standalone WatchKit Application which enables logging of various sensors in near real time.
This application was used to inspect the sensor data for further evaluation.
Cloning​
warning
The repositories needed for this step are private for now. You might cannot download them. This is likely to be changed in the future.
git clone https://github.com/kiesman99/logga
Building​
info
For this stage you need to have the iPhone physically connected to your Mac. Both The Apple Watch and the iPhone should have the same Apple-ID assigned.
Now you can open the Logga.xcodeproj, choose the device you want to deploy to (2) and hit the play button (1).
tip
Sometimes the mac just did not want to sideload the application onto the apple watch duo to an operation timed out error. If this happnes to you:
- Try rebooting all devices (annoying I know...)
- Make sure your iPhone and Apple Watch are connected to the same WiFi, then turn off bluetooth on your iPhone
If nothing helps you should get some rest and hope it magically works after several minutes to hours.
Using the App​
Choose the address the server is running on:
Choose the metrics you want to collect:
Choose frequency (hZ) with wich the data should be collected:
warning
The higher the refresh rate the more ressource intensive the collecting is
If you see this view you're ready to inspect the data in grafana:
