Related
Hi all,
I just got my Moto 360 last month and was working on this app since I would love to track my heart rate all the time
Download (Google Play)
Description
Got smart-watch?
It'll be a waste if it's not periodically check your heart rate
Heart Rate OS is a must have tool for android wearable smart-watch owner.
Everyone will curious about his/her heart rate across the day:
- How much is my highest/lowest heart rate?
- When was my highest/lowest heart rate occurred?
- Is it having a pattern?
- How my heart rate compared with my step history
- Etc
And what cool is all your heart rate data will be sync to your Google Fit account combined with other Google Fit data.
Heart Rate OS is still beta and new feature will keep coming.
- Setting hear rate minimum & maximum limit
- Notification when below minimum or above maximum
- Display step chart*
- More options
- Etc
Common FAQ
1. What kind of smart-watch do I need?
-> HROS will only work with Android wearable watch: Moto 360, LG G Watch R and other android wear watch with heart rate sensor. HROS does not work on Samsung Gear and smart watches using other operating systems. Tizen devices as Gear-Fit and Gear II are not supported. Please do not give bad rating because of it.
2. My automatic heart rate check is not working?
-> If you tried manual checking working, automatic hear rate check should be work. Please try to tighten your band and select more frequent checking.
3. What should I do if I have question/crash?
-> Write me email from menu "Send feedback" or go to HROS xda forum for discussion (http://forum.xda-developers.com/android-wear/general/app-heart-rate-os-android-wear-google-t3031964)
Screenshot
XDA:DevDB Information
Heart Rate OS for Android Wear, Device Specific App for the Android Wear
Contributors
jimmod
Version Information
Status: Testing
Created 2015-02-16
Last Updated 2015-02-20
Reserved
APK download:
- Version 0.4.3
- Version 0.5.0
- Version 0.5.1
reserved
Ignore my previous post. Looking to see how it affects battery life. But good idea.
Sent from my SM-N910F using XDA Free mobile app
Nice app, I was looking for an app like this but it seems that is not working on my LG G watch R. I've sent you some crash reports
HuStLaZ said:
Ignore my previous post. Looking to see how it affects battery life. But good idea.
Sent from my SM-N910F using XDA Free mobile app
Click to expand...
Click to collapse
Any feedback will be great
TheMorpheus said:
Nice app, I was looking for an app like this but it seems that is not working on my LG G watch R. I've sent you some crash reports
Click to expand...
Click to collapse
Not sure which email from you. But several user were using LG G watch R and they said HROS is able to get the heart rate properly.
Do you only see -1 result? when "check heart rate now"
jimmod said:
Any feedback will be great
Not sure which email from you. But several user were using LG G watch R and they said HROS is able to get the heart rate properly.
Do you only see -1 result? when "check heart rate now"
Click to expand...
Click to collapse
After some FC I get it working, it seems that Automatic check works too! Before it was stuck on -1.
I'll keep testing and report back!
It would be great to have different intervals, like 1 minute or even continuous, it would be very handy for heart monitoring during workouts. I do a lot of hiit and knowing heart rate in real time is very useful
Sent from my LG-F460S
TheKaser said:
It would be great to have different intervals, like 1 minute or even continuous, it would be very handy for heart monitoring during workouts. I do a lot of hiit and knowing heart rate in real time is very useful
Sent from my LG-F460S
Click to expand...
Click to collapse
+1
It would be usefull to be able to set a "sleeping time", like don't check the heart rate from 1:00 to 8:00 (I usually sleep without my watch, so is pointless check the heart rate at night)
I'll give a try... thanks!
TheKaser said:
It would be great to have different intervals, like 1 minute or even continuous, it would be very handy for heart monitoring during workouts. I do a lot of hiit and knowing heart rate in real time is very useful
Sent from my LG-F460S
Click to expand...
Click to collapse
+1
I'm having a problem: The "Check heart rate now" was changed to "Heart Rate Checking In Progress" when I click on it the first time and from then is at this state.
Two new feature requests:
- In the history, it could be good to be able to select more than Last 2 days. It could be useful to select a date range or at least having the options "4 Days", "1 Week", "2 Week", "1 Month"
- In my LG G Watch R the measurement last for a long time. ¿Is it normal?. It could be useful to be able to cancel the measurement or force it to measure at any desired time.
Thanks and best regards
New version have been uploaded to Google Play, in couple hours it will be ready for update
- Add setting pages
- Add exclude option
- Add more chart & interval options for Pro user
detecting a heart rate when watch off.
Love this app, it's what I was looking for But I now doubt my hear rate history after yesterday.
my watch battery died around 11.45am yesterday. I didn't get home until 7 so that's when I put it on charge.
I have not wore the watch since I put it on charge last night but heart rate os has detected a varying heart rate every 30 mins since the battery died yesterday until now ?.. usually if I have not wore my watch, I can tell as heart rate os shows blank for the hours it's been charging.
please help.
David.
Just found this app over the weekend. It is very promising. There's one feature I'd like to see: The ability to toggle on/off continuous heart rate checks from the Android Wear device itself.
Looks like a great app. Will be giving this a try!
Look to be almost exactly what I was looking for, great ! Let's check battery usage for a few days ...
Three missing features (my point of view) :
- export values (some csv export would be fine)
- backup (and of course restore) values (I do flash ROM frequently ...)
- delete a value (Heart Rate OS just launched a measure when my watch was on the dock -> I now have a point at 196 bpm on my chart !)
DIego
I just upload new update to Play store, should be available in couple hours.
Version 0.3:
- Show steps chart (Pro)
- New chart colors
- Limit notification
- Heart check from watch app
- Bug fixes
bracken21 said:
Love this app, it's what I was looking for But I now doubt my hear rate history after yesterday.
my watch battery died around 11.45am yesterday. I didn't get home until 7 so that's when I put it on charge.
I have not wore the watch since I put it on charge last night but heart rate os has detected a varying heart rate every 30 mins since the battery died yesterday until now ?.. usually if I have not wore my watch, I can tell as heart rate os shows blank for the hours it's been charging.
please help.
David.
Click to expand...
Click to collapse
Currently there's no way to detect if the watch is charged and somehow the heart rate sensor give response (high result) when charged so the app have no way to tell the result is incorrect.
This can be handle with using exclude feature, and later the delete feature requested by Narsil below
stbxxl said:
Just found this app over the weekend. It is very promising. There's one feature I'd like to see: The ability to toggle on/off continuous heart rate checks from the Android Wear device itself.
Click to expand...
Click to collapse
Narsil said:
Look to be almost exactly what I was looking for, great ! Let's check battery usage for a few days ...
Three missing features (my point of view) :
- export values (some csv export would be fine)
- backup (and of course restore) values (I do flash ROM frequently ...)
- delete a value (Heart Rate OS just launched a measure when my watch was on the dock -> I now have a point at 196 bpm on my chart !)
DIego
Click to expand...
Click to collapse
Thank you for the ideas. Noted.
For backup is not needed because the values is stored in Google Fit server, as long you using same google account it will be restored.
App config will be reset, but currently not much app config.
Love it!
Just wanted to say that this is exactly what I was looking for for my LG G Watch R. Nice work! Please keep it up.
jimmod said:
I just upload new update to Play store, should be available in couple hours.
Version 0.3:
- Show steps chart (Pro)
- New chart colors
- Limit notification
- Heart check from watch app
- Bug fixes
Currently there's no way to detect if the watch is charged and somehow the heart rate sensor give response (high result) when charged so the app have no way to tell the result is incorrect.
This can be handle with using exclude feature, and later the delete feature requested by Narsil below
Thank you for the ideas. Noted.
For backup is not needed because the values is stored in Google Fit server, as long you using same google account it will be restored.
App config will be reset, but currently not much app config.
Click to expand...
Click to collapse
How does it behave with continuous workout mode? I mean, does it show solid and consistent values without skyrocketing or getting underground? Because still I don't understand if the problem with these smartwatches is connected to bad sensors or bad app which cannot read correctly the values.
good idea!
:good::good::good:
Hi, i'm thinking about buying one Amazfit Pace and i discovered that it is possible to install some 3rd part apps, my first thought was to try to develop some personal apps that i can use to control some of my smart-thingamabobs that i have at home (Mostly MQTT related), and there's very little information about development of apps to the Pace, i found 2 or 3 useful related threads here.
Before i buy it i have some questions, if you already did it (or attempted to) maybe you can answer me some of them
1) Apparently you have to develop targeting API 21 and MIPS architecture, is that correct?
2) Are there any information about the screen specs?
3) Is the Pace recognized as an ADB device in Android Studio or do i have to compile and manually install the app each time i modify something during development? (Considering i'm using PaceFied ROM)
4) If you have developed some app to your Pace, can you share your source?
Thanks in advance
1. Yes
2. https://support.amazfit.com/hc/en-us/articles/115000661467-Amazfit-Pace-Specs so it's 320x200
3. ADB is working fine with Android studio
4. I only tried to compile the TabataTimer, then I didn't have any time left ( have a live outside of development ).
AlanTas said:
Hi, i'm thinking about buying one Amazfit Pace and i discovered that it is possible to install some 3rd part apps, my first thought was to try to develop some personal apps that i can use to control some of my smart-thingamabobs that i have at home (Mostly MQTT related), and there's very little information about development of apps to the Pace, i found 2 or 3 useful related threads here.
Before i buy it i have some questions, if you already did it (or attempted to) maybe you can answer me some of them
1) Apparently you have to develop targeting API 21 and MIPS architecture, is that correct?
2) Are there any information about the screen specs?
3) Is the Pace recognized as an ADB device in Android Studio or do i have to compile and manually install the app each time i modify something during development? (Considering i'm using PaceFied ROM)
4) If you have developed some app to your Pace, can you share your source?
Thanks in advance
Click to expand...
Click to collapse
https://forum.xda-developers.com/showpost.php?p=72751790&postcount=31
I was trying as well to run something, first I tried a simple implementation of Google Maps, which failed because it depeneds on Google play service which even after installing, doesn't work. So now I'm trying with Mapbox and some other libraries.... Hopefully I can get somewhere.
hope i'm not hijacking the thread, but has anybody found any way to get readings from the sensors, eg the GPS??
schumy said:
I was trying as well to run something, first I tried a simple implementation of Google Maps, which failed because it depeneds on Google play service which even after installing, doesn't work. So now I'm trying with Mapbox and some other libraries.... Hopefully I can get somewhere.
Click to expand...
Click to collapse
Share it with us when you finish
alkisk said:
hope i'm not hijacking the thread, but has anybody found any way to get readings from the sensors, eg the GPS??
Click to expand...
Click to collapse
Not at all, i'm curious to find this stuff out too.
Can't the GPS reading be done like it's done on a normal phone? Using a LocationListener?
Yes locationlistener is working.
Unfortunatelly the watch goes into sleepmode way before there is a Lock.
fzelle said:
Yes locationlistener is working.
Unfortunatelly the watch goes into sleepmode way before there is a Lock.
Click to expand...
Click to collapse
isn't there a way to keep it from going to sleepmode? like when there is an activity running?
what I would be really interested in actually is being able to write another type of activity, specifically sailing, so need to display speed in knots, display direction, and some other values that come from GPS data... any thoughts?
The Activity App is a Watchface as an app.
fzelle said:
Yes locationlistener is working.
Unfortunatelly the watch goes into sleepmode way before there is a Lock.
Click to expand...
Click to collapse
https://developer.android.com/reference/android/os/PowerManager.WakeLock.html (use with caution)
or
https://developer.android.com/reference/android/view/View.html#attr_android:keepScreenOn
Gym Workout
It's possible add a activity for gym workout in amazfit?
fzelle said:
The Activity App is a Watchface as an app.
Click to expand...
Click to collapse
intriguing! and how can one approach building such an app?
alkisk said:
what I would be really interested in actually is being able to write another type of activity, specifically sailing, so need to display speed in knots, display direction, and some other values that come from GPS data... any thoughts?
Click to expand...
Click to collapse
I have made a sailing app for Garmin here : Cruise sailing and yachting with waypoints
I could give my sources to you if interested, cause I would be interested for a such app on Amazift too, but I have not yet the swatch
madtech360 said:
https://developer.android.com/reference/android/os/PowerManager.WakeLock.html (use with caution)
or
https://developer.android.com/reference/android/view/View.html#attr_android:keepScreenOn
Click to expand...
Click to collapse
Can you explain why use it with caution?
AlanTas said:
Can you explain why use it with caution?
Click to expand...
Click to collapse
If the wakelock is not released, will keep device awake and drain battery
gduriez said:
I have made a sailing app for Garmin here : Cruise sailing and yachting with waypoints
I could give my sources to you if interested, cause I would be interested for a such app on Amazift too, but I have not yet the swatch
Click to expand...
Click to collapse
Trex 2 looks good but I need sailing app and knots!
Is there any possiblity to get the actual lap time and lap distance in running mode? So when the lower button is pushed these values could be visible in real time?
Any answer? I'm interested.
Also, how can I view this lap info (time, kms) in the Amazfit app?
Hi, i wrote four times to Huami and a lot of times in the Amazmot Watch to ask to this.
I dont't wontt time , distance , pace of the last lap , a lap finished, I won't the actually lap, for nopw the pace and run faster or lower.
All garmin, suunto, polar can do it
diemarpe said:
Any answer? I'm interested.
Also, how can I view this lap info (time, kms) in the Amazfit app?
Click to expand...
Click to collapse
You can do all this now in latest firmware and latest Amazfit version, simply go to the app, Sports widget and add the data fields (they are hidden by default).
Thank you for your answer. My amazfit pace has the latest firmware and my phone has the latest version of the app but I can't find what you say. In the sport widget I only have two options. 1. Intervals (a method to program intervals in pace) and 2. Data fields shown in the watch during different types of sports. In the running type I have all data fields activated.
What we are looking for is the way to analyze in the app times and paces for the manual laps marked during a training.
Thanks in advance
diemarpe said:
Thank you for your answer. My amazfit pace has the latest firmware and my phone has the latest version of the app but I can't find what you say. In the sport widget I only have two options. 1. Intervals (a method to program intervals in pace) and 2. Data fields shown in the watch during different types of sports. In the running type I have all data fields activated.
What we are looking for is the way to analyze in the app times and paces for the manual laps marked during a training.
Thanks in advance
Click to expand...
Click to collapse
This?
Yes. This looks nice . Have you done anything to activate this?
Attached you can find how it looks an screenshot of my app.
App version is 2.5.2.1-play
Pace firmware 2.8.1.0
Looking the details of your attachment I've seen that the laps are exactly of 500meters (except the last one). Maybe you have turned on the autolap option in the amazfit pace with a lap each 500meters automatically?
What we are trying to do is to mark laps manually, with the rear button, and see times and paces between this manual laps. Is that possible??
Regards
lfom said:
You can do all this now in latest firmware and latest Amazfit version, simply go to the app, Sports widget and add the data fields (they are hidden by default).
Click to expand...
Click to collapse
lfom said:
This?
Click to expand...
Click to collapse
diemarpe said:
Looking the details of your attachment I've seen that the laps are exactly of 500meters (except the last one). Maybe you have turned on the autolap option in the amazfit pace with a lap each 500meters automatically?
What we are trying to do is to mark laps manually, with the rear button, and see times and paces between this manual laps. Is that possible??
Regards
Click to expand...
Click to collapse
1. Yes
2. Maybe it's possible with Stratos, you have to check it.
It's not possible i have the last chinesse versión 2.0.34.2
I want to see the manual laps during the running activity. I know in the mobile app it's possible.
It's not normal to activate de data LAp time , lap pace, lap distance in the app to see it during the activity but the watch show me only the last finished lap. I want to see the actual lap to see the pace for run faster or slower to do the lap in exactly pace , for example 4:04 the kilometre . NOW the watch show me the last lap and the date is fixed because the lap is finished. This information it's not useful
lfom said:
You can do all this now in latest firmware and latest Amazfit version, simply go to the app, Sports widget and add the data fields (they are hidden by default).
Click to expand...
Click to collapse
I'm interested in both functions, on the one hand see time and pace during de running activity, and on the other hand analyse data later in the amazfit app.
Anybody knows if that is posible with Stratos?
chichada said:
It's not possible i have the last chinesse versión 2.0.34.2
I want to see the manual laps during the running activity. I know in the mobile app it's possible.
It's not normal to activate de data LAp time , lap pace, lap distance in the app to see it during the activity but the watch show me only the last finished lap. I want to see the actual lap to see the pace for run faster or slower to do the lap in exactly pace , for example 4:04 the kilometre . NOW the watch show me the last lap and the date is fixed because the lap is finished. This information it's not useful
Click to expand...
Click to collapse
chichada said:
It's not possible i have the last chinesse versión 2.0.34.2
I want to see the manual laps during the running activity. I know in the mobile app it's possible.
It's not normal to activate de data LAp time , lap pace, lap distance in the app to see it during the activity but the watch show me only the last finished lap. I want to see the actual lap to see the pace for run faster or slower to do the lap in exactly pace , for example 4:04 the kilometre . NOW the watch show me the last lap and the date is fixed because the lap is finished. This information it's not useful
Click to expand...
Click to collapse
Hi,
I'm looking for the same (actual lap time and lap pace), but can't find how to have it. It seems not to be available yet with Stratos.
Is there a mod to have it ?
Another one looking for the same thing.
When i bought the watch (July 2018) the posibility of activate the fields was available in the app, even though the watch didn´t show anything.
Then, from one day to another, the options disapeared from the app.
¡This is really necesary to make quality training!
Lap watch rolling time does not restart
The question was about Lap rolling time on the watch not about the Phone app..
With a click on Lap button the the lap stop on the watch and never restart.
To do a lap training, athlete needs to see is Lap time running.
This behavior does not work on latest Stratos firmware.
Is there a way to got a fix for that.
Thank's
Quote below is ok only for Phone App:
lfom said:
You can do all this now in latest firmware and latest Amazfit version, simply go to the app, Sports widget and add the data fields (they are hidden by default).
Click to expand...
Click to collapse
xda-smo said:
The question was about Lap rolling time on the watch not about the Phone app..
With a click on Lap button the the lap stop on the watch and never restart.
To do a lap training, athlete needs to see is Lap time running.
This behavior does not work on latest Stratos firmware.
Is there a way to got a fix for that.
Thank's
Quote below is ok only for Phone App:
Click to expand...
Click to collapse
I think you didn't understand: you use the phone app to activate the display of the data fields on watch, one of them is the lap time..
You will see them when recording an activity on watch, obviously.
Te
lfom said:
I think you didn't understand: you use the phone app to activate the display of the data fields on watch, one of them is the lap time..
You will see them when recording an activity on watch, obviously.
Click to expand...
Click to collapse
Lap time right now is a joke. Only shows the lap time the first lap, after that It shows the last time lap, not the actual lap time, It is useless.
Anoik said:
Te
Lap time right now is a joke. Only shows the lap time the first lap, after that It shows the last time lap, not the actual lap time, It is useless.
Click to expand...
Click to collapse
That's true, on all standard watches a lap time stop a while and then restart rolling again. On the Amazfit watch it stay stopped and show only the previous lap time, that's useless.
xda-smo said:
That's true, on all standard watches a lap time stop a while and then restart rolling again. On the Amazfit watch it stay stopped and show only the previous lap time, that's useless.
Click to expand...
Click to collapse
this is a huge issue and renders the watch almost useless for me as a real time training guide. have you had any luck with working out a fix for it?
still not fixed with version 2.3.7.0
LukeHendo said:
this is a huge issue and renders the watch almost useless for me as a real time training guide. have you had any luck with working out a fix for it?
Click to expand...
Click to collapse
No idea, itwill be nice that we can contact Amazfit Stratos developers. But I do not have any link to them.
Hi,
I want to introduce you my new App for Amazfit Stratos.
It has an App for your watch and an App for your mobile. It records your routes and allows you to upload them to Google Fit and Strava.
The main difference between this one and the default one is the size of the numbers. This one is good for people with presbyopia like me
You can download the Apk for the watch reading the App Help here https://bilbosoft.wordpress.com/2018/10/23/help-speed-for-amazfit/
The mobile App is hosted at Google Play https://play.google.com/store/apps/details?id=com.pacosal.speedforamazfitmobile
Try it and give me feedback.
Thanks
Any feedback?
nice work!
How does it interacts with the built-in system? do you rely on your own connection to Strava?
1immortal said:
nice work!
How does it interacts with the built-in system? do you rely on your own connection to Strava?
Click to expand...
Click to collapse
The Watch App records the route and when you finish, it sends it to the mobile App that uploads it to Strava
I like the idea since this could be another step to a completely offline solution. Are the data fields costumable? Why do you use blue background? Black on white or white on black seems to me giving the best contrast.
Can't try this out though, since I own a Pace.
If have this app for the Sony Smartband Talk SWR30 and the issue is the distance displayed with 100m resolution. Not very usefull for walk, better for motor engine
nhedgehog said:
I like the idea since this could be another step to a completely offline solution. Are the data fields costumable? Why do you use blue background? Black on white or white on black seems to me giving the best contrast.
Can't try this out though, since I own a Pace.
Click to expand...
Click to collapse
The background is black!
The data are fixed.
I will change the Watch App to support Pace as well.
dersie said:
If have this app for the Sony Smartband Talk SWR30 and the issue is the distance displayed with 100m resolution. Not very usefull for walk, better for motor engine
Click to expand...
Click to collapse
In this case the watch gps is used.
Thanks
Hi Pacosal,
I am using Amazfit Stratos,
1) is this App calculate the distance itself or read the distance from sport activity?
2) when using this App, is the watch will record the sport activity?
kuehgc said:
Hi Pacosal,
I am using Amazfit Stratos,
1) is this App calculate the distance itself or read the distance from sport activity?
2) when using this App, is the watch will record the sport activity?
Click to expand...
Click to collapse
HI,
1) itself using watch GPS
2) yes
regards
pacosal said:
HI,
1) itself using watch GPS
2) yes
regards
Click to expand...
Click to collapse
I like to try on this apk, because the Amazfit give me the different mileage as compare to gpx file,
1) will it void the warranty after install this apk?
2) is it possible to uninstall this apk later if I feel not comfortable with it?
Thank you
kuehgc said:
I like to try on this apk, because the Amazfit give me the different mileage as compare to gpx file,
1) will it void the warranty after install this apk?
2) is it possible to uninstall this apk later if I feel not comfortable with it?
Thank you
Click to expand...
Click to collapse
Is better to install nothing and to keep watch as clean as possible.
kuehgc said:
I like to try on this apk, because the Amazfit give me the different mileage as compare to gpx file,
1) will it void the warranty after install this apk?
2) is it possible to uninstall this apk later if I feel not comfortable with it?
Thank you
Click to expand...
Click to collapse
Installing ANY APK won't void warranty, and you can uninstall them any time you want, at most a factory reset will remove all installed APK.
That being said, if you get "wrong" distances on watch/Amazfit, you may want to check if 3D Data is enabled, it uses the altitude to calculate the correct distance. If it's disabled or OK, then try disabling auto-pause or choose something different than "stand still", as it's very sensitive and may produce errors.
I installed this app onto my Amazfit Stratos and test it (on vehicle),
During the test, ’Workout’ remain zero, what is it?
after i press, upper button, the App turn to ’pause’ , but immediately turn to ’running’ again, when the car stop, the App will also automatic turn to ’pause’, in the setting on the phone, i choose no ’automatic pause’, below is the setting on phone,
https://drive.google.com/file/d/1CgFCZAanmtUoKXMCXw3lZSCCIF3G07Fa/view?usp=drivesdk
After the test, i press the middle button to stop, and select to save the track, below is the result shown on phone,
https://drive.google.com/file/d/1rY7jbxDPtGPHnflTWTfhspqZFXX5xG8l/view?usp=drivesdk
But the date and time shown very strange, ’workout’ also shown zero.
Also no track record sent to Strava, where I can download it?
Hi pacosal,
I like that app, congratulation for your work.
I was looking an app like this ... for running with my xiaomi m365 ... eheheheheh ... but the numbers (even so) are still small
Will it be possible to make a new screen only instantaneous speed and travelled distance ... with BIG BIG numbers? ehehehehehe
I don't understand this App !
Hello , I want to thank you first for you work on this app. I'm also did some apps for android with Eclipse....
But I tried the app, and the displays seem not very simple to understand on my stratos. When I'm moving I can't also identify where is the speed ? the total time ? almost is 0000, sometimes a number seems to be the km/h but not very sure and not accurate at all. Idem for time. There is still to worrk !
pacosal said:
Hi,
I want to introduce you my new App for Amazfit Stratos.
It has an App for your watch and an App for your mobile. It records your routes and allows you to upload them to Google Fit and Strava.
The main difference between this one and the default one is the size of the numbers. This one is good for people with presbyopia like me
You can download the Apk for the watch reading the App Help here
Try it and give me feedback.
Thanks
Click to expand...
Click to collapse
Hello pacosal,
Thanks very much for the app. A very useful layout of the screen.
I just have one problem. You say that the right top button should be used start/stop. However in my case this button always sends me back to the home screen. I see no way to configure that differently. So I don't see a way to start recording. What am I missing?
Just one spelling hint, stopped is written with two "p"'s.
Thanks again!
Hi,
Thank you for developping apps for Stratos.
I'm also a presbyopia (as majority of >50 years old).
I'm looking for a simple app which displays the date of the day such as : Monday 29 May with very very big fonts.
Hi all,
I have developed an application for a Wear OS, intended for a robust continuous atrial fibrillation (arrhythmia) and heart rate monitoring, which uses an optical sensor (green light) in the bottom of the watch. I'm currently limited to Fossil Gen 5 watch since my Samsung Galaxy Watch 4 won't give software access to its optical sensor.
Having said that, would anybody here like to test the app on their watches? It still needs to be improved and optimized, therefore, feedback would be appreciated. Also, it would run on other watches, however, in that case I would need to know an address of an optical sensor (Fossil Gen5 PPG sensor is 65572) so I could update the app.
I'd like to publish it in Google Play sometime later, have never done it before, it looks quite tricky, however, I filled most of the things there already.
Update: AFib monitor Google Play link
AndriusG said:
Hi all,
I have developed an application for a Wear OS, intended for a robust continuous atrial fibrillation (arrhythmia) and heart rate monitoring, which uses an optical sensor (green light) in the bottom of the watch. I'm currently limited to Fossil Gen 5 watch since my Samsung Galaxy Watch 4 won't give software access to its optical sensor.
Having said that, would anybody here like to test the app on their watches? It still needs to be improved and optimized, therefore, feedback would be appreciated. Also, it would run on other watches, however, in that case I would need to know an address of an optical sensor (Fossil Gen5 PPG sensor is 65572) so I could update the app.
I'd like to publish it in Google Play sometime later, have never done it before, it looks quite tricky, however, I filled most of the things there already.
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Hi, I have tried your app, it's great that you are doing this.
I have tested it on Ticwatch Pro 3 GPS, it works correctly, shows heart rate and cardiogram for arrhythmias.
When I started the app for the first time it did not ask me to enable sensor permissions nor did it alert me that it did not have the permission enabled when I started monitoring. I activated them manually and it worked as expected.
About the PPG sensor address for TWP3 I don't know which one it is, I guess it is the same as the Fossil Gen5, because it works.
bernarbernuli said:
Hi, I have tried your app, it's great that you are doing this.
I have tested it on Ticwatch Pro 3 GPS, it works correctly, shows heart rate and cardiogram for arrhythmias.
When I started the app for the first time it did not ask me to enable sensor permissions nor did it alert me that it did not have the permission enabled when I started monitoring. I activated them manually and it worked as expected.
About the PPG sensor address for TWP3 I don't know which one it is, I guess it is the same as the Fossil Gen5, because it works.
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Thank you so much! Didn't expect such a quick feedback!
I'll try correcting the permission part. And it's great to know, that app is compatible with TWP3.
Just in case, keep in mind, that this app runs in the background and should be stopped manually.
Hi, I would like to try this on my Fossil 6. Do you install the .apk on the watch or phone? Sorry, I've never installed outside of PlayStore.
a0323022 said:
Hi, I would like to try this on my Fossil 6. Do you install the .apk on the watch or phone? Sorry, I've never installed outside of PlayStore.
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You can utilize this method to install this and any apk directly to WearOS.
A slightly updated version of the app, which now includes a request for permission to use BODY_SENSORS.
Gastopako said:
Hi all,
I have developed an application for a Wear OS, intended for a robust continuous atrial fibrillation (arrhythmia) and heart rate monitoring, which uses an optical sensor (green light) in the bottom of the watch. I'm currently limited to Fossil Gen 5 watch since my Samsung Galaxy Watch 4 won't give software access to its optical sensor.
Having said that, would anybody here like to test the app on their watches? It still needs to be improved and optimized, therefore, feedback would be appreciated. Also, it would run on other watches, however, in that case I would need to know an address of an optical sensor (Fossil Gen5 PPG sensor is 65572) so I could update the app.
I'd like to publish it in Google Play sometime later, have never done it before, it looks quite tricky, however, I filled most of the things there already.
Click to expand...
Click to collapse
Privileged Health SDK | Samsung Developers
Aiming to advance innovation and development of new health and wellness solutions
developer.samsung.com
Looks to me like Samsung has their sensor hidden behind this 'privileged' api, might be worth trying to request access?
Actually I was able to find a couple potential addresses for the Samsung sensor when I poked around a bit, were you unable to actually access the hardware even with the address?
mangobot said:
Actually I was able to find a couple potential addresses for the Samsung sensor when I poked around a bit, were you unable to actually access the hardware even with the address?
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Thanks for the tip. As I matter of fact I did try contacting them in the exact same way you showed, however, I the declined my request without explanation. Maybe it is because I didn't mention any affiliation with business or something like that. I'll try requesting once again.
I also tried reading all the accessible sensors in Watch 4, however, software access to the PPG sensors is restricted.
I guess the sensor you are referring to is this one:
Samsung PPGBatch Sensor /Type_String: com.samsung.sensor.ppg_batch /Type_number: 69668
Galaxy Watch 4 offers wide range of sensors and I have developed quite a lot of various algorithms, which could be implemented, e.g., continuous SpO2 monitoring (red and infrared optical sensors), confirmation of a suspected atrial fibrillation (detected by using green light optical sensor) using an ECG strip.
I tested app on TicWatch E3 and it does work on this watch. However, I noticed that the quality of the Photoplethysmogram signal is worse than what I get in Fossil Gen 5 watch. With Fossil Gen 5 watch, you don't even have to search for a good spot on the wrist, the quality is always good and it is not the case with TicWatch E3. The algorithm in the app won't throw false alarms because of that, the signal quality is constantly monitored, however, with that kind of quality it would be tricky to detect AF if it was present.
I apologize but I would like some help. I have a ticwatch E3. I apparently installed the app using Wear Installer 2. That app indicated that the installation was was successful. However, the app does not appear in my launcher. Is there something else I need to do?
exswim said:
I apologize but I would like some help. I have a ticwatch E3. I apparently installed the app using Wear Installer 2. That app indicated that the installation was was successful. However, the app does not appear in my launcher. Is there something else I need to do?
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Click to collapse
You might want to consider utilizing Bugjaeger Mobile ADB as a really alternative and innovative solution to the problem of sideloading apps on Wear OS devices.
Thanks for the reply. Another question, as I said the Wear Installer 2 indicated that the app was installed. Would this app appear as an app in settings or in the launcher. If not, where is it on my watch?
Gastopako said:
I tested app on TicWatch E3 and it does work on this watch. However, I noticed that the quality of the Photoplethysmogram signal is worse than what I get in Fossil Gen 5 watch. With Fossil Gen 5 watch, you don't even have to search for a good spot on the wrist, the quality is always good and it is not the case with TicWatch E3. The algorithm in the app won't throw false alarms because of that, the signal quality is constantly monitored, however, with that kind of quality it would be tricky to detect AF if it was present.
Click to expand...
Click to collapse
I would like some help. I have a ticwatch E3. I apparently installed the app using Wear Installer 2. That app indicated that the installation was was successful. However, the app does not appear in my launcher. Is there something else I need to do?
exswim said:
Thanks for the reply. Another question, as I said the Wear Installer 2 indicated that the app was installed. Would this app appear as an app in settings or in the launcher. If not, where is it on my watch?
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Click to collapse
It would appear as an app in the launcher.
Hi, I did some updates to the app, mainly in the representation of the heart rate change over time. There are some as to say, drawbacks because for now heart rate values are saved in a local variable, therefore, if app was closed and restarted, the previous heart rate log would not be saved. I also have some thoughts in adding additional screen for the parameters of atrial fibrillation if one was detected, however, still not sure what information (e.g., beginning and the end of the AF episode, duration of the AF episode, etc. ) regarding this would be relevant for an ordinary user. Maybe some of you might have ideas what info would be of utmost relevance for you.
I would love to use this app on my Samsung Watch 5. I hope you succeed in getting access to the sensors on the Samsung Watches. I think your app would be very popular!
Hi, I know it's a tech site but to anyone suffering from atrial fibrillation-one of the most common but least talked about causes is head and neck posture/atlas position, slumped forward posture- very common with the amount of time we spend on our computers- see Dr John Berg youtube channel -
A good chiropractor or acupuncture practitioner can help to correct these abnormal and harmful postures and could possibly save you from surgery or pacemaker..
Don't ignore other causes which are more serious though-especially in the lat 2 years- lots of people are getting abnormal blood clotting since having a certain injection or getting long covid.
mura20 said:
I would love to use this app on my Samsung Watch 5. I hope you succeed in getting access to the sensors on the Samsung Watches. I think your app would be very popular!
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Thanks! I haven't motivated myself to fill the request for getting the sensor access yet. It is quite complicated. Another thing that I noticed is that the raw green PPG signal from Galaxy Watch 4 and 5 is sampled at 25 Hz. Mine algorithm uses higher sampling frequency. According to the info provided by Samsung, only RED and Infrared PPGs in Galaxy Watch 4 and 5 are sampled at 100 Hz.
I am planning on improving the app by integrating it with Health Connect or with something similar. Currently the app stores, e.g., heart rate data in temporary variables, which are cleared as soon as the app is restarted. Another option was to write data in the main storage; however, data management seems tricky to me, I wouldn't want to deal with databases on my own.
Are you able to get raw RED and IR PPG sensor data (or any of the PPG sensor data)?