Notification LED - Nexus 4 Q&A, Help & Troubleshooting

On my nexus 4 the notification led only seems to activate for SMS messages and glows white.
It does not flash for Emails (I use the Email app not Gmail) or missed calls.
Is this normal or is there a setting somewhere?

Try using the "Light Flow" app to control your LED lights. It works great. You can pick how often the LED blinks and the color it should use.

Stryder5 said:
Try using the "Light Flow" app to control your LED lights. It works great. You can pick how often the LED blinks and the color it should use.
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Ive just started using lightflow. Works great, but notifications which used to work previously for facebook, whatsapp have stopped working

Baz8755 said:
On my nexus 4 the notification led only seems to activate for SMS messages and glows white.
It does not flash for Emails (I use the Email app not Gmail) or missed calls.
Is this normal or is there a setting somewhere?
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Click to collapse
I get all different colour notifications depending on what app I get a message from without using any 3rd party app.
I've never used the email app unfortunately but seems as though missed calls doesn't trigger the LED. The notifications I know work are:
GMail - Set to white
Whatsapp - Set to green
Facebook - Set to blue/purple can't remember which
SMS - Set to white
I would've thought the Email app would just use the default white notification but maybe it doesn't have a trigger for it?

AvRS said:
I get all different colour notifications depending on what app I get a message from without using any 3rd party app.
I've never used the email app unfortunately but seems as though missed calls doesn't trigger the LED. The notifications I know work are:
GMail - Set to white
Whatsapp - Set to green
Facebook - Set to blue/purple can't remember which
SMS - Set to white
I would've thought the Email app would just use the default white notification but maybe it doesn't have a trigger for it?
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Click to collapse
Before using lightflow, facebook, whatsapp worked for me, nothing else did. not even the notification whilst charging the battery.
After installing lightflow, all sorted except facebook, whatsapp!
Any help appreciated. Thanks.

Thanks guys, I have just bought Light Flow and all seems good.
Now have notifications for Email, Missed Call & SMS

pratopathak said:
Before using lightflow, facebook, whatsapp worked for me, nothing else did. not even the notification whilst charging the battery.
After installing lightflow, all sorted except facebook, whatsapp!
Any help appreciated. Thanks.
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Click to collapse
I don't use either of those but did you try adding them to lightflow? I'm pretty sure you need to specifically add non system apps to lightflow.
Sent from my Nexus 4 using xda app-developers app

Related

Notification Light

The notification light on the Evo Shift only blinks for about 5 minutes before turning off. Worthless to me. There is an app called "Missed Reminder" that will make these notifications last forever until you check them. Unfortunately it does not work with the HTC Mail app, only Gmail.
Does anyone know of an app that will make the notification light continue to blink until the phone is checked that will work with the HTC default mail app? I use hotmail so "Missed Reminder" will not work.
Thank you.

Different notification light color for different contacts?

Not sure if this is possible with the way Android is set up. What I'm wondering is if you can assign different colors for when you get notification from different people. For example, when my work texts me, I get a red light, but when my friend texts me, it's green.
Sent from my Nexus 4
With light flow in the market you can do what you ask.
nedthehead said:
Not sure if this is possible with the way Android is set up. What I'm wondering is if you can assign different colors for when you get notification from different people. For example, when my work texts me, I get a red light, but when my friend texts me, it's green.
Sent from my Nexus 4
Click to expand...
Click to collapse
I agree. Use Light FLow if you're using stock messaging app. However, if you want to use it with any 3rd party SMS apps, like Go SMS Pro, Handcent, Chomp SMS, etc. There is no way, that I know, to have different colors for different contacts for those 3rd party SMS app.

notification light, no notifications

so a couple times now I've had the notification light start blinking red when i've had no notifications. is this telling me there is an error or something? subsequently I've also had it it flash green after getting a text and clearing the notification, it just wouldn't stop unless I opened the stock messaging app which I don't use anymore and have the notifications turned off for.
my main concern is the flashing red, usually have to restart it to get it to go away.
bova80 said:
so a couple times now I've had the notification light start blinking red when i've had no notifications. is this telling me there is an error or something? subsequently I've also had it it flash green after getting a text and clearing the notification, it just wouldn't stop unless I opened the stock messaging app which I don't use anymore and have the notifications turned off for.
my main concern is the flashing red, usually have to restart it to get it to go away.
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Click to collapse
Umm I think it flashes red when the phone is on the charger. Have you looked in Settings/Display/Notification light. Click on the Notification Light and it will open another screen.
Make sure your notification for text isn't set to repeat, for me that setting causes ghost notification, if your on the default out of the box settings cycling the phone a few times, power on off a few times and try that.
yeah I know it's red when charging but this is off the charger. Also I'm rooted and don't use the stock messaging app, I use textra, the notifications on the stock app are all turned off. I do have led colors set for different people when I get texts though, but like I said I had no notifications when it was flashing. Hasn't happened again yet but I'll keep watching.
I found something useful! I was getting these "phantom lights" and it was only doing it for my gmail app which I had set to pink. I found out that it was doing this when I got an email that was not in the primary inbox (i.e. promotions tab) It will not give a notification but it will still blink because you receive an email.
Hope this helps someone
cslingerland said:
I found something useful! I was getting these "phantom lights" and it was only doing it for my gmail app which I had set to pink. I found out that it was doing this when I got an email that was not in the primary inbox (i.e. promotions tab) It will not give a notification but it will still blink because you receive an email.
Hope this helps someone
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Click to collapse
Thanks for posting this! I thought I was going nuts as the damn light was blinking and I could not figure out why. I figured it out just this morning as I was looking through my list of Gmail "folders" that I had received an email in one of them. Once I cleared that the light stopped.
bova80 said:
so a couple times now I've had the notification light start blinking red when i've had no notifications. is this telling me there is an error or something? subsequently I've also had it it flash green after getting a text and clearing the notification, it just wouldn't stop unless I opened the stock messaging app which I don't use anymore and have the notifications turned off for.
my main concern is the flashing red, usually have to restart it to get it to go away.
Click to expand...
Click to collapse
I believe it flashes red when you are at 20% or below in battery life. Was your battery life in that range at the time?
Sent from my LG-D800 using xda premium
seems to be random colors now and only happens when I'm in my car and get a text. I'm thinking it something to do with textra and my texts coming in through my ford touch system. when I first connected the bluetooth it asked if I wanted messages sent to the system and I said no, but it did it anyways. I'd actually prefer to turn this off but there is no way on the phone I can see.

Text message LED

I don't get led notifications when I get texts. It works when I get Facebook notifications or other things like email. But not text. Anyone know how to fix that? Without 3rd party apps
HTCMDA said:
I don't get led notifications when I get texts. It works when I get Facebook notifications or other things like email. But not text. Anyone know how to fix that? Without 3rd party apps
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Using Samsung's messaging app my LED notification is blue and pulses every 6 seconds approximately. In Settings > Display I have the LED indicator option to "On". Then inside the messaging app click 'More" in the top right hand corner, then click Settings and make sure Notifications are "On". That's how mine is set up and LED is working fine.

Small guide and workarounds on making Light Flow work on Galaxy S7/Edge

Prerequisites:
- Install Light Flow Legacy (but also keep the regular Light Flow, this is mandatory).
- Now the LEDs will work even with Always-On screen on, and the annoying permanent notification from the notification bar will disappear.
- It will prompt you to disable the regular Light Flow. It will also generally work better.
- Enable Samsung workaround in Light Flow, when prompted.
Email:
- For Gmail and Google Apps email, replace Gmail app with Google Inbox app (it will probably replace Gmail anyway one day). Unfortunately Gmail does not work with Light Flow, unless you disable notifications altogether in Gmail's settings (in which case you get LED notifications from Light Flow but no notification bar notifications - you don't want this, or maybe you do if you really like Gmail over Inbox).
- In Google Inbox, set the "Pulse Notification Light" to Off for each account.
- Unfortunately, the Samsung Email app does not seem to work with Light Flow. But other email clients may work if you have work email accounts.
SMS:
- You can either use Samsung's SMS app (which turns on the screen on every message and this can't be disabled so it's not for me) or Textra (works, tested) or other SMS app.
- Hangouts doesn't work with Light Flow in SMS mode. Google Messenger (the new SMS messaging app from Google) does not work with Light Flow (which is a pity because it's very nice and clean).
Other messaging systems:
- Whatsapp and Hangouts work with Light Flow already (but Hangouts does not work with LightFlow for SMS messages if you set it that way). Make sure you disable the notification light in their settings.
Facebook, Instagram:
- Not tested, maybe someone else will
Hopefully this helps someone.
You can set up Lightflow to work correctly with Gmail, albeit with a slight kludge. And the built-in messaging app doesn't light up the screen on every message for me.
After some conversations with the developer, this is what works for me to get LF working:
1. Download and install the regular paid version. Don't bother to set up any notifications.
2. Download and install Lightflow Legacy (it's free). It will alert you that you need to disable, but not delete, the full version, and offer to disable it for you. Accept that option. This is NOT the same as disabling an app in the application manager. Don't disable it in the application manager.
3. At some point, it will prompt to to enable the Samsung workaround. Choose that setting.
4. Do NOT turn on administrators, even when Lightflow prompts you to do so.
5. In device Settings, go to Accessibility, scroll all the way down, and make sure Light Flow Legacy in On.
6. Back to Lightflow Legacy: In General settings, check (or make sure these are checked): Enable Light Flow, Show LED in Priority Mode, Accessibility check.
7. Go to Lightflow Legacy and set up your notifications. For some apps you'll need to check the Switch screen on and Wake screen when in pocket options to get notifications to work. To avoid the issue with screen locking and needing to use a PIN to unlock the screen, choose "Phone screen default length" as the value for Screen on length. The drawback to this is that your screen will light up for 5 to 10 seconds when you get a notification for these apps, but it's the only way to avoid having the phone prompt for a pin or password when you turn on the screen after getting a notification from one of these apps. NOTE: This won't work correctly with Always On Display or Night Clock turned on. Both of these options prevent Lightflow from turning on the screen, so you'll get the default blue flashing LED.
7b. Apps I know require these settings are Gmail, E-mail (Samsung's app),
8. For the built-in SMS app, uncheck the boxes for Monitor SMS Conversations, and check the option for Monitor notification bar.
9. Finally, go back to device Settings, choose Notifications, click Advanced, scroll down to Light Flow (not Legacy), and and turn off notifications. Make sure notifications are ON for Light Flow Legacy. (You might not see an option for regular Lightflow. That's OK.)
10. In device Settings / Display, make sure LED indicator is set ON.
With these settings, everything seems to be working for me, with the only drawback being the screen turns on for notifications from Gmail and Email. If you set up notifications for an app and just get the regular Blue LED instead of what you've programmed, follow step 7 for that app.
The Hangouts thing is very disappointing. Thanks for the info though!
It's really a shame to have to choose between a useful feature like AOD and getting the right LED color.
halo0 said:
The Hangouts thing is very disappointing. Thanks for the info though!
It's really a shame to have to choose between a useful feature like AOD and getting the right LED color.
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Click to collapse
Try setting up the screen on workaround (Step 7) for Hangouts
It doesn't work because I use always on display.
meyerweb said:
You can set up Lightflow to work correctly with Gmail, albeit with a slight kludge. And the built-in messaging app doesn't light up the screen on every message for me.
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Click to collapse
You can only set LightFlow to work with Gmail if you are willing to either disable all notifications in Gmail, or set the display in LightFlow to turn on for a bit on every received email. Both are unacceptable for me.
As for the Samsung SMS app, mine always turns on the screen upon receiving a message. If you look on forums, everybody complains about this for every Samsung device and there is no workaround.
For me at least, having the screen turn on on notifications is completely unacceptable.
Cst79 said:
You can only set LightFlow to work with Gmail if you are willing to either disable all notifications in Gmail, or set the display in LightFlow to turn on for a bit on every received email. Both are unacceptable for me.
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Click to collapse
But you're not the only person using this device, are you? For some this will be an acceptable tradeoff.
As for the Samsung SMS app, mine always turns on the screen upon receiving a message. If you look on forums, everybody complains about this for every Samsung device and there is no workaround.
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Click to collapse
Have you looked at the settings in the app? There's an option to turn off (or on) pop-ups. Have you tried turning it off? As I said, I get no screen on when I receive an SMS, so it's simply not true that "everybody" complains about this.
For me at least, having the screen turn on on notifications is completely unacceptable.
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Click to collapse
And I repeat, my steps work, and will be acceptable for many. XDA doesn't exist to satisfy only you.
meyerweb said:
But you're not the only person using this device, are you? For some thois will be an acceptable tradeoff.
Have you looked at the settings in the app? There's an option to turn off (or on) pop-ups. Have you tried turning it off? As I said, I get no screen on when I receive an SMS, so it's simply not true that "everybody" complains about this.
And I repeat, my steps work, and will be acceptable for many. XDA doesn't exist to satisfy only you.
Click to expand...
Click to collapse
Actually, have *you* tried to turn off the obvious pop-up setting in the default SMS app to see how the screen behaves ? Do you think that people would complain on forums with no solution in sight, if it was a simple setting ?
As for the rest of the nonsense, not worth getting into.

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