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.
Questions tagged [wearables]
106 questions
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Unable to receive wear os location in Jetpack Compose
For a project i need to receive the location of a wear os in jetpack compose. According to the settings I have location allowed, which is the highest for the location permission. However, I always get null for the last and new position. The…
Lukas
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Wear Os stack framework flutter
I've built a voice-driven android app that uses the android speech recognition API. I'm currently trying to convert the app to a wear-os version. I've included the speech recognition permission in the apps manifest and have initialized the speech…
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I keep getting an error with the e4tools package?
I keep getting an error with the e4tools package. It is during part 4 of the code. Anyone know how to fix this?
Error in names(EDA_Binned_Merged) <- c("ID", "PressTime", "BeforeAfter", :
attempt to set an attribute on NULL
I also tried using their…
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HC 06 LilyPad Atmega32u4 LED Controller Build
Hi I am trying to build a LED controller on a led strip by using LilyPad Atmega32u4 and** HC 06 Bluetooth Module**. When I connect the LilyPad Arduino USB board wired to HC 06 Bluetooth module by using a micro USB cable. Micro USB cable communicates…
Kutluhan Aygüzel
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WearOS notifications
I am creating a watch application for my watch and using FirebaseMessaging for notifications. On Galaxy watch4, when the notifications are not coming when the watch is in sleep state. As soon as I wake the watch, the full screen notification…
Arpit Sudhir
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Creating a smart watch supporting app using React-Native
We are doing and R & D on smart watch support using React Native.
R & D scope is like connect to a smart watch through phone then trigger/vibrate the watch when event comes from socket in phone. So at that time we will be sending some particular…
Someone
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Smartwatch Link - IOS
How to take data from a smartwatch sensor and display it inside my own IOS health app
I expect that those data like heartbeat, calory burn and others are display in my health app
user21166051
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How to get Wear OS version provide by google?
I am a android developer and i have devloped a application for wear watch, but i need to find current version of wearOS which are provide by google(Not a Home version) .
How to get programatically wearOS version in in my devlopment code. For better…
Umesh Padhiyar
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my smartwatch optical sensor does not turn on when I request the heart rate in a mobile app
I found this code in github that can get the heart rate from a smartwatch through a gatt conection on bluetooth. The heart rate seems right, but i have to make the smartwatch turn on the green led, measuring my heart rate in the watch app. I…
GpC19
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How to disable Bluetooth advertising?
Am developing a Galaxy Watch Active2 app. The app advertises a custom Bluetooth Low Energy service. This is in addition to the advertising profile the watch has out of the box for pairing with a phone. I would like to know if it is possible to…
Coconha
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Receive dataItem in handheld from wear Android Kotlin
I have an app with two modules, app and wearable.
I need to send data from handheld to wear, and from wear to handheld.
This is my code:
Wear MainActivity
class MainActivity : Activity(), DataClient.OnDataChangedListener {
private lateinit var…
Pablo Garcia
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Wearable onDataChanged not fired for Wear OS 3 devices
Our wear OS app not receive any onDataChanged events for Wear OS 3 devices such as a Samsung Galaxy Watch 4.
With older version it works as expected. Is there somebody who already makes experience with that new shit? :)
Maybe I have to set in the…
user3349996
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Wear OS Complication Configuration Activity Not working
I was following.
https://developer.android.com/codelabs/complications#2
But when I attempt to apply it to the example watch face that android studio gives I can not seem to get passed part 3.
The gear icon under the watch face when you can change…
Robert Serrano
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Galaxy watch 4 bringing application back to foreground (programmatically)
After porting Android application that previously ran on Wear OS to Galaxy watch 4 I came upon unexpected issue with bringing the application back to foreground after it was sent to background by pressing on the Home button.
In Wear OS it was a…
Kirill Rogachevsky
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