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Questions tagged [android-watch]

8 questions
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Black screen at start up of app wear os watch app

I am facing a black screen at the startup of the application sometimes. Here is the code of splash, where I think I am not using any main thread blocking code if yes then it should block after 1.2 sec lol. public class Splash extends BaseActivity { …
Ashvin solanki
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Android - detect if app is running on watch or mobile phone

I have an app which client use on a mobile phone or watches with Android (NOT Wear OS). The watches have "standard" Android OS (Example: https://www.aliexpress.com/item/32980744300.html). I want somehow detect if the app is running on phone or…
Pepa Zapletal
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Displaying a view of device app camera on an wear in android

The clock wants to show you the camera screen of the mobile phone app, but I can't find a way, and one way I found it is a five-second delay I've tried and searched in various ways to show my cell phone camera preview to my watch, but…
SangSun
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Starting a timer from a Tile tap event in android watch

I have an Android watch app built with jetpack compose. One of the screens in the app is a timer. When the user taps a button the timer starts. That all works fine. I added a Tile for the app that should launch the app, switch to the timer page, and…
Neglected Sanity
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Get Smartwatch sensor data

I need sensor data recorded by the smart watch to create data set. I tried to get the solution from various websites but not working. Do I need any APIs or any third party platform, which can record sensor data? Can I retrieve it using Bluetooth or…
Dhruval Bhuva
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Why do some android smart watches give two values for ppg (Photoplethysmography)?

Why do some android smart watches give two values for ppg (Photoplethysmography) at the same time? I am collecting ppg from Fossil watches gen 4 and gen 5 each measurement gives two ppg measurements. I see they are related, when one drops so does…
jebbss
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Broadcast set for ActivityRecognition is triggering without any activity

I have implemented feature for Android Watch app to detect the start & end of user Running Activity using Google ActivityRecognition API . The App able to detect the start and stop of running activity but randomly broadcast set of…
tilak
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Is it possible for android watch to connect a server (with IP and port) directly (without phone)?

I'm making client program for android watch (of android wear OS) using socket connection. In my server & client program for general computer, I'm trying to change the client part to that for android watch. But, I cannot find a sample code related to…
user2642459
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