szetyng / WatchSleep

Repository for the Android Watch component of EE4-67 Mobile Healthcare and Machine Learning

WatchSleep

Contents

• app folder: for the mobile phone application
• WatchSleepOnWear folder: for the WearOS application

Notes

The WearOS application for CaterPillar. It constantly monitors the accelerometer readings from the user's smartwatch and sends it to the phone application to be processed. Note: to receive notifications, can just extend it from the phone app.

Todo:

• monitor readings in ambient mode
• automatically start the monitoring near bedtime, rather than fully depend on users to press the Sleep button
• when in getting data mode, which should be in ambient mode, allow user to click on Wake Up button. What about automatic way?

Soon:

• would heart rate be useful?

Progress Update

• click a button on the wearable to start listening for accelerometer data
• sends accelerometer data as an array to the phone with every 200 readings, and phone will display it on the screen

Development

On Mac:

• Enable Developer Mode in both phone and watch
• On watch: enable debugging via Bluetooth and ADB
• On phone: enable debugging via Bluetooth in the WearOS app
• To get ADB on Mac: brew cask install android-platform-tools

adb forward tcp:4444 localabstract:/adb-hub
adb connect 127.0.0.1:4444
adb devices