heartbeat sensor light for notifications? - Galaxy S 5 Q&A, Help & Troubleshooting

Does anyone know of a way to do this? Or is it a bad idea?

What are you trying to do?
Sent from my SM-G900F using Tapatalk

You can use the flash to notify you. Settings >Accessibility >Hearing> Flash Notification

I think that he wants to use the red light that's part of the heartbeat sensor as a light for notifications. The problem with the flash notification is that the flash is really bright. Using the dimmer red light would be less intrusive unless there's a way to control the brightness of the normal white flash.

Or use the notification light. That's what it's designed for. Lol
Sent from my SM-G900F using Tapatalk

Related

Front and rear LED's? Are they both RGB/full color?

Does the front LED allow you to choose any color (like the Nexus 4, Galaxy Nexus, etc)?
Does the rear LED allow this too?
Do apps like Light Flow allow you to properly set different colors for different apps? Can you use both front AND rear LED's? Thanks!
whittikins said:
Does the front LED allow you to choose any color (like the Nexus 4, Galaxy Nexus, etc)?
Does the rear LED allow this too?
Do apps like Light Flow allow you to properly set different colors for different apps? Can you use both front AND rear LED's? Thanks!
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I can only speak for stock:
You cannot choose the colors for each event, but you can choose which event you want to blink. The colors for each are preset, most are green.
The rear seems to be one color, but only works for:
Incoming Call
Alarm
Ongoing Call
I believe Light Manager (nonRoot) allows you to change the colors to anything you want (on the front). The back I believe is only hyper white. It has a very nice looking pulse to it. I believe people trying light flow could not get the app to detect the rear LED. Someone else can confirm.
using light flow i got the rear led to light up but it does not flash like the front so like when you get a message the front led is flashing and the rear led stays lit up and its only color is the hyper white
Front is full RGB color. Back is just white. You cannot globally change the color for specific notification types. You can however change the color for notifications from specific contacts to colors like purple, yellow and pink (and more). It boggles my mind though that you can't change the color globally. Hopefully a custom ROM will add that.
Sent from my LG G2 via Tapatalk
Dchibro said:
Front is full RGB color. Back is just white. You cannot globally change the color for specific notification types. You can however change the color for notifications from specific contacts to colors like purple, yellow and pink (and more). It boggles my mind though that you can't change the color globally. Hopefully a custom ROM will add that.
Sent from my LG G2 via Tapatalk
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Light flow should do the trick.
Sent from my Nexus 4 using Tapatalk 4
whittikins said:
Light flow should do the trick.
Sent from my Nexus 4 using Tapatalk 4
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Some have reported inconsistent results with Lightflow. Also, I'm a battery nut and hate having extra apps running for such specific things like controlling the LED, not to mention a persistent Lightflow notification when it's running gets under my skin. Yeah I've got a bit of OCD when it comes to my gadgets heh.
Sent from my LG G2 via Tapatalk
Light Manager is working 100% accurate for me. And I'm not even rooted yet.
Sent from my LG-D800 using xda premium
Can anyone confirm that the rear LED flashes only once then stops? I couldn't find a setting to make it flash more than once.
WizeGuyDezignz said:
Light Manager is working 100% accurate for me. And I'm not even rooted yet.
Sent from my LG-D800 using xda premium
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This is working perfectly for me as well. you have to disable the built in notifications in settings but after that it works like a charm. No constant notification and no battery hog
For the time being looks like Light Manager is the answer.
For a few versions now the custom ROMs for my Gnex have had their own LED notification setup built in. You can set any color for any installed app, and it was always ultra reliable. So once the development really kicks in for the G2, I dont think we'll need any external app for it anymore.
This is all good info. I don't like stock SMS apps because I have more options with third party like GoSMS but sadly I couldn't get it to access the notification light. Very weird considering every other phone I've owned had no issues there.
jtseals said:
using light flow i got the rear led to light up but it does not flash like the front so like when you get a message the front led is flashing and the rear led stays lit up and its only color is the hyper white
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How you set the Light Flow to use the Rear LED in way you describe?
Front LED works perfect on my LG G2, but i can't set the rear to light up using Light Flow.
flakones said:
How you set the Light Flow to use the Rear LED in way you describe?
Front LED works perfect on my LG G2, but i can't set the rear to light up using Light Flow.
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Bump, light flow detects other LED's which one is the back one?
phatmanxxl said:
Bump, light flow detects other LED's which one is the back one?
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This; I'd like to twiddle the rear LED too, although I know it's limited.
Also, has anyone gotten the Camera Flash to work? So far I haven't gotten it to work, but the front LED is working fine.
Can anyone please tell me how to configure rear LED in Lightflow ?
I am not saying step by step but please tell briefly. Thanks
Backlight control on the LG G2 (root users only) with their dynamic file paths. Select button-backlight1 and button-backlight2 in the settings menu to enable each part of it
this is from the lightflow change log found here: http://www.folioflow.com/ff/page/website/lightflow/pageId/1693

Rooted Note 3 LED Control?

Is there any way to make the led work with the screen on in a rooted note 3?
Sent from my Hyperdriven Note 3
I have asked this question many times and got no solution.
Seems like samsung doesnt supports this.
Sent from Galaxy Note 3 SM-N9005
If you mean having the notification led on while the screen is on, Light Flow can do that with the Samsung root mode.
Daved+ said:
If you mean having the notification led on while the screen is on, Light Flow can do that with the Samsung root mode.
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I use Light Flow as well, I know you can use Samsung Root Mode for notifications when screen is on, but I'd rather save the battery and look at my notification bar instead of having another bright light shining in the dark.
nicholaschum said:
I use Light Flow as well, I know you can use Samsung Root Mode for notifications when screen is on, but I'd rather save the battery and look at my notification bar instead of having another bright light shining in the dark.
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I'd rather do that as well but I was just trying to answer the original question.

Notification light

Hey just a quick question. I thought the 6p had a notification led. Is there an option to turn it on?
Sent from my Nexus 6P using Tapatalk
Yes its in notification setting,light flow works great with it also for changing led colour for different alerts

Any way to dim the notification LED?

Via software?
I've changed mine to green while charging and red when charged as red is the least annoying in the dark but I'd prefer a better dim-able solution if one exists?
https://play.google.com/store/apps/details?id=com.rageconsulting.android.lightflowlite&hl=en
if you like you can think about purchasing the full version
Cheers, I'll give that a shot and see if it works
Nope, doesn't work. The App has a setting for adjusting the LED brightness but it has no effect on the one in my phone. Tried rooted mode and unrooted.

Best app to control notification light?

Just got my nexus today! Playing with the notification light and doing some research. Seems light flow and led blinker cause the ambient display to come on randomly. I also tried light manager but that gives a persistent notification in the notification shade which is annoying. Any suggestions?
Sent from my Nexus 6P using XDA Free mobile app
light flow works great for me (I turned off ambient display, as it doesnt work very well even without light flow installed). You can also, in light flow, turn off the switch screen option, which will also help with ambient display.
as for the persistent notification, that is a marshmallow issue for the time being, the light flow developer explained it quite nicely (ill try and dig it up).
http://www.reactle.com/2015/10/changes-for-android-6-marshmallow.html .... scroll down to persistent notifications
tu3218 said:
Just got my nexus today! Playing with the notification light and doing some research. Seems light flow and led blinker cause the ambient display to come on randomly. I also tried light manager but that gives a persistent notification in the notification shade which is annoying. Any suggestions?
Sent from my Nexus 6P using XDA Free mobile app
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xposed with GravityBox:good:
uicnren said:
light flow works great for me (I turned off ambient display, as it doesnt work very well even without light flow installed). You can also, in light flow, turn off the switch screen option, which will also help with ambient display.
as for the persistent notification, that is a marshmallow issue for the time being, the light flow developer explained it quite nicely (ill try and dig it up).
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Yeah, I mean I just got the phone today but ambient display is a little wonky. I thought it was supposed to turn on every time I take my phone out of my pocket, but if doesn't.
But where is this screen option in light flow?
The persistent notification is only with light manager. I don't get one with light flow.
Sent from my Nexus 6P using XDA Free mobile app
tu3218 said:
Yeah, I mean I just got the phone today but ambient display is a little wonky. I thought it was supposed to turn on every time I take my phone out of my pocket, but if doesn't.
But where is this screen option in light flow?
The persistent notification is only with light manager. I don't get one with light flow.
Sent from my Nexus 6P using XDA Free mobile app
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give it time, on its own, it will come on also
In light flow, I am not sure if it is on by default, but if you go to main settings > general settings, there is an option for device admin, if that is checked, you will also have an option to switch screen on (which you can enable/disable on a per notification basis) . You could if you wish use this option instead of light flow, it may work better for what you like as well.

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