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Questions tagged [wearables]

Wearable devices are smart devices that are worn on the skin or close to the skin with the aim to detect signals from the body (e.g. Blood Pressure, Heart Rate, Body Temperature, etc.) and/or detect parameters in the environment (e.g. humidity, temperature, etc.) surrounding the part where the device is worn.

106 questions
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Raw ECG signals from QardioCore via bluetooth (Android)

Is it possible to retrieve raw ECG signals programmatically from QardioCore via bluetooth? I only have an Android device, and as the Android Qardio app doesn't work for QardioCore, I wanted to know if anyone already tried to write an own app for…
KevinSP
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Signature Error in Gear S3 after OS upgrade from Tizen 2.3.2.3 to Tizen 3.0.0.1

My Gear S3 was running on Tizen 2.3.2.3. Yesterday, I updated it to Tizen 3.0.0.1. Now, when I am trying to install app from Tizen Studio 1.2, it shows following error "The application installation on the device has failed due to a signature error!…
Forhad Hossain
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Getting data from a wearable device in a custom application

I'm planning to create a fitness android application. Among other things, I want some integration with wearable devices. The device I have at hand now is an Honor Band 4 (Huawei). I haven't found any clear explanations of how to approach this…
Mita_
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Can't connect to Android Wearable Health Services

I tried to read walking steps from Android Wear (Samsung Galaxy Watch 4), using this guide : https://developer.android.com/training/wearables/health-services/active. This is part of my code : val healthClient = HealthServices.getClient(this…
AVEbrahimi
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HarmonyOS wearable vibrator not activating

I'm creating a HarmonyOS Wearable app using the JS Framework and I want to use the vibrator. The watch definitely has a vibrator because I can feel it when I use the scroll weel in the settings app. So I requested the system_grant…
Daniel
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Development of Blood Pressure Monitor App for Wear OS(Samsung Galaxy Watch 4)

i am interested in developing a Blood Pressure Monitor app(Android only) for Samsung Galaxy Watch 4(Wear OS). I have searched the internet but couldn't find any documentation or API that does that. I know it's not possible to measure the blood…
Imran Hakeem
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Smart watch communication with React Native application

I need to develop an app using React Native which will get some data from Amazfit Stratos smart watch. The smart watch is connected to the phone via bluetooth and has an application "Amazfit" where it actually gets the data that I need (i.e. step…
Mateo Caktaš
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How to get continuous Heart Rate data from Mi Band 3 in my Android app

I am new to Android Bluetooth LE and wearables and trying to develop an app to get heart rate from wearables. I am using a Mi Band 3 and following Google’s docs to get heart rate from nearby BLE device(Mi Band 3). I am unable to discover the device.…
Achilles
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How do I mock locations using Health Services on Wear OS?

I have followed the guide at Active data and exercises to set up an exercise client. This works fine on my physical Samsung Galaxy Watch 5 and I get my real-time location. On emulators inside of Android Studio, however, the location I receive is a…
Nora Söderlund
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Is there a way to show an OS-level icon in my Wear OS app, when the watch is disconnected from the phone?

I have seen that in Apple watches, when the watch has been disconnected from the iPhone, in the watch apps, there is an icon in the top center that shows that the watch has been disconnected. Is there anything similar in Wear OS? Some kind of OS…
Martin Osorio
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Why do I get API: Wearable.API is not available on this device when I try to connect my handheld device app to wearable using android?

I am trying to build an android app that can connect to a smartwatch, I've followed the official docs on this page to use the DataLayer to connect both devices, right now I am struggling with finding the connected nodes so I can get the nodeId of…
Mirou
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Is there a tutorial to develop its own app on Huawei band 6?

I own a Huawei band 6 and want to develop my own app to remote control the band and its sensors and then get data. Then I want to be able to send this data to a server through internet : to be able to access the health data (heart beat and Oximetry)…
b.m
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Bluetooth connection like wearable devices

I am searching for some way that can connect to Bluetooth devices without pairing. Or at least make a connection first and then it does not need to be established all the time. Like how wearable devices work (i.e. mi band 6 or Huawei band 6). Can…
Parth Mandaliya
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Is it possible to download raw accelerometer data from samsung active 2 watch and save as csv?

I am trying to save all raw accelerometer data from samsung active 2 and save it as a csv which I can post process. Has anyone tried this and have any luck?
ddorg11
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How do I get my own node_id for dataclient.getDataItem(Uri)?

In my project a wearos app communicates with a handheld mobile app using dataitems. My wearOS app sends data by placing and changing a data item in the data layer. Before placing the item I want to load/get the item before potentially overwriting…
Justin
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