[Q] Just purchased, notification light not working and other questions - Samsung Epic 4G Touch

Hello. I purchased the Epic 4G Touch two days ago from Best Buy, and I've realised that the notification light doesn't work correctly. When it's plugged in and charging it glows red, and when it's done charging it glows blue. But when it's not plugged in and I get an email, text, missed call, voicemail or Gmail notification, the light doesn't light up. I've checked that SETTINGS > DISPLAY > PULSE NOTIFICATION LIGHT is ticked, and it was. I've unticked it, shutdown, R+R battery, rebooted and re-ticked it, and still I have no light notifications.
I haven't rooted the phone, it's basically as it was out of the box, on Android 4.0.4, FH13, using the stock messaging app, stock email app for AOL mails, and the Gmail app. I can't see in any of those apps that I have to turn on LED notification, so I don't know what I'm not doing correctly.
Second question is that the guy at Best Buy told me that I should install the Battery Charged Silencer app from play.google.com/store/apps/ details?id=cz.psencik.simple.silence so that my phone doesn't beep in the night when it's done charging, Well, that's all well and good, but my phone doesn't beep when it's done charging, and actually, I'd like it to -- at least during the day -- so how do I make it so that it does beep when fully charged?
Third, I've noticed that the phone's brightness changes occasionally, but only when I open the browser. It's isn't because of Auto brightness, because it happens when I'm stationary in a room where the lighting level hasn't changed (and I don't use Auto brightness anyways). I usually set my phone to be pretty dim, but the browser is often much brighter than that when I open it. When I'm lying in bed, especially, I don't want to get blinded or disturb "Mrs me" when I access the internet. Does the browser have it's own brightness setting? If so I can't find it, so how do I set the browser brightness to be the same as the rest of the phone's? Or do I just have a dodgy screen light?
Also regarding the stock browser, coming from an Android 2.2 handset I fully expected things to be different, but I can't get the browser to open my bookmarks or give me access to the address bar unless I scroll back up to the top of the page. Am I missing something really obvious here, or is that just how it is now? It used to be that pressing the Menu button would let me do that, but it doesn't seem to work that way any more, and it's really annoying to have to scroll to the top of a very long page when I want to go to open a new page.
Fourthly, I know that the pre-installed apps can be deleted, and might have to do it with TelenavGPS. I clicked the app, which popped up with a notification that said "An update is required". I tapped the "update now" button, which opened the browser which opened Play Store, but the Play Store says the app is up to date. Should I delete it and re-download from the Store, or just delete it and stick with the Google Maps/Google Navigation apps? Why does Sprint install this when Google's comes installed as well? Is it supposed to be better?
And the last thing I'm confused about at this point is when I'm in the app drawer and tap the Menu Button and then Edit. When I tap the minus sign next to an app, it pops up with "This application will be deleted" and a Yes and a No button, but it isn't clear (to me) whether it will get deleted from my phone or just deleted from the app drawer.
Thanks for any help or info anyone can give me about these things. I know they don't seem like major problems, but they niggle at me and I can't help but worry that I picked the wrong phone or have a faulty one (with regards to the bad notification light and random dimming and brightening at least) that I need to exchange while I'm in my return period.

Browser has its own brightness settings. Hit menu and scroll down. Its right there.
Yes the address bar will scroll out of the screen when you scroll down.
No idea about the beep. Notification led should work. May be some one stock can check on that.
Remove telenav. Use google maps.
Sent from my SPH-D710 using xda app-developers app

BluesRulez said:
Browser has its own brightness settings. Hit menu and scroll down. Its right there.
Yes the address bar will scroll out of the screen when you scroll down.
No idea about the beep. Notification led should work. May be some one stock can check on that.
Remove telenav. Use google maps.
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
LED used to work on gingerbread for me but never on ICS TOUCHWIZ, works on AOSP though. Since I'm in a touchwiz ROM I'm just using blink app to make it work.
Sent from my Nexus 7 using Tapatalk 2

I use the app light flow for my notifications and make it blink blue. The app blink also works.
Not sure about telenav, never had any issues. You have to be rooted to remove some stock apps like the Sprint and Samsung stuff and I highly recommend it.

Notification LED was broken in FF18 and FH13 OTA releases. It is now fixed in FI27 which will be available OTA soon, also available via Kies.
Sent from my SPH-D710 using xda premium

sol_671 said:
LED used to work on gingerbread for me but never on ICS TOUCHWIZ, works on AOSP though. Since I'm in a touchwiz ROM I'm just using blink app to make it work.
Click to expand...
Click to collapse
I'm sorry, I'm such a noob, what exactly is TOUCHWIZ? I've read bits about it being an interface or something, but other than that...
Mattix724 said:
Notification LED was broken in FF18 and FH13 OTA releases. It is now fixed in FI27 which will be available OTA soon, also available via Kies.
Click to expand...
Click to collapse
It's available now via Kies?
someguyatx said:
You have to be rooted to remove some stock apps like the Sprint and Samsung stuff and I highly recommend it.
Click to expand...
Click to collapse
I don't mind rooting, as long as I can still get OTA updates and stuff..
Still wondering about the charge complete notification beep.. do the phones beep or not beep when charged?

mewikime said:
I'm sorry, I'm such a noob, what exactly is TOUCHWIZ? I've read bits about it being an interface or something, but other than that...
It's available now via Kies?
I don't mind rooting, as long as I can still get OTA updates and stuff..
Still wondering about the charge complete notification beep.. do the phones beep or not beep when charged?
Click to expand...
Click to collapse
Touchwiz is the Samsung launcher/ui just like HTCs sense and motos blur. My phone has never beeped when it was charged, and download and install kies on your PC and see if fi27 is available. Or check the fi27 discussion thread in general sub forum
We are legion, for we are many.
Sent from the DarkSide of the GalaXy with a MEK device

Of you press the minus button it will be deleted from your phone.

I bought an e4gt sometime arounf august i think and my notification never worked either... even on stock el29 gb.... until i flashed shadowgod's Universe 2.0 rom.... then it worked! i was like holy crap!!!!!!!!! i didnt think this phone had a notification light and then i tried stock kernals.... no led light. but when i flashed a kuban or agat kernal BOOM! there was my notification light!

Related

Notification led colour changing app

Is there an app in the market compatible with ics, to change the colour led?
Thanks
Light flow works well
Sent from my Galaxy Nexus using XDA App
dave83uk said:
Light flow works well
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
+1 [10 chars]
I've been missing Lightflow since I went from an Atrix to GSII. Can't wait to get it back.
dave83uk said:
Light flow works well
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
I can't get the test mode to do anything on this. I press test notification but nothing happens. Did I miss another setting?
rikbrown said:
I can't get the test mode to do anything on this. I press test notification but nothing happens. Did I miss another setting?
Click to expand...
Click to collapse
Need to turn the screen off whilst in test mode
Sent from my Galaxy Nexus using XDA App
dave83uk said:
Need to turn the screen off whilst in test mode
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
Thanks for that - phone is upstairs on charge (as usual with its battery life hah, and I'm that lazy to go fetch it) - but I'll check when I go to bed later. Feel stupid for not trying this!
Ive found that turning off the screen still dosnt work for me but the app does actually work when i miss a call or text.
dave83uk said:
Light flow works well
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
Thanks! new to android phones, works perfectly
It certainly works well.
But I find it to not work at times. Once I enabled the "force run in foreground" then I couldn't turn my phone screen on and had to take the battery out. So I think I'm fine with having it worked almost 80% of the time
It's a great app, quick and easy to setup.
But it does stop working sometimes, I've had it once or twice.
Does anyone else have problems with Lightflow? The notifications work well but then after I've checked the email or whatever, I turn the screen back off and the light carries on flashing, even though I don't have any more notifications
It depends on the notification, but if it's a Gmail notification and I open Gmail it goes away.
case0 said:
Does anyone else have problems with Lightflow? The notifications work well but then after I've checked the email or whatever, I turn the screen back off and the light carries on flashing, even though I don't have any more notifications
Click to expand...
Click to collapse
The app uses a few methods of clearing notifications.
At the moment 2.7.2 has a bug if you choose "screen" as the clear notification style. It's fixed in the dev build, but not in the market yet.
The others are manual (where you have to manually clear a lightflow notification in your notification bar) and finally "app". (some apps such as gmail have extra methods)
"App" monitors for entering the app (or pressing the "clear all" button in older builds of android) and clears when you've entered the app.
I'm guessing that if you swipe away a notification from the notification bar that the led might still keep going as with Gingerbread there wasn't a method to clear single notifications directly from the notification bar. I'm hoping this has changed in ICS. I know the accessibility service has had things added to it, but nothing jumped out at me that would add in the relevant hooks.
Remember when upgrading the app from one version to another (there's been a few updates over the last few days) that I'd recomment powering off and back on the phone.
Looking forward to running lightflow on a GN myself as I've just picked one up today.
This gives me chance to see if there are any cool features I can add into lightflow for ICS and specifically the GN.
Now, just to get my "real" job out of the way for the day so I can start playing with the GN!
does using lightflow affect the battery alot?
Apparently it drains alot
Lightflow gave me Sleep of Death, so I uninstalled it. All ok now.
Trackball alert pro is pretty cool too, one of my favorite apps on the n1, it's now compatible with ics , but currently only works on the modaco rom.
Sent from my Galaxy Nexus using Tapatalk
For those with Enterprise email/Exchange if you ever used Touchdown - might be good to go back.
Their light notifications work fine with Galaxy Nexus - set different notification colors for email, calendars and tasks
PS The Touchdown Tablet HD (Honeycomb) version actually works better though you need to pinch zoom out the email list to get the font smaller
AMoosa said:
Lightflow gave me Sleep of Death, so I uninstalled it. All ok now.
Click to expand...
Click to collapse
Are you sure it's lightflow. If it is I'd be keen to work out what's causing it.
If anyone who had this issue is using lightflow, could they switch on file logging and then at least if it does happen you can mail to log to me and I'll take a look, but I've heard of others getting the sleep of death that have never installed the app.
I've been using light flow since I got my nexus last week, never had any issues. Great app!
Sent from my Galaxy Nexus using XDA App

Galaxy Nexus notification light with light flow

I am really really happy that the galaxy nexus has a notification light. That was the thing preventing me from moving on from my nexus one.
Of course I wish Google would make the notification light more customizable because as it stands its really worthless by default.
I'm using light flow to help but its not perfect. Maybe its just not ready for ics yet or I'm doing something wrong but these r the problems I'm encountering:
In Google talk when I type a message and the screen goes off, the notification light comes on as if the person has responded but its being triggered by my own message. The only way I've been able to help with this is to hit menu>end chat after typing my message.
The other issue is with Google voice. I don't see a notification light up for it. Do any of you know if the paid version of the app will do it for Google voice?
Thirdly it doesn't seem to stop the sounds from the notifications in the night time mode...it turns off the light, but even though in that option I have it set to do the sound as well, it doesn't do it. I had to go into the sound settings and just turn off the notification sound (which actually didn't help, I had to go into each apps settings and turn it off there).
Sent from my Galaxy Nexus using XDA App
The Light Flow developer is here on XDA. He's replied in a thread on the app forum. Perhaps your answers lie there:
http://forum.xda-developers.com/showthread.php?t=1360090
Personally, I have the paid app and it has been hit and miss for me on ICS... sometimes I can't get the light to go away unless I FC the app. I uninstalled it for now until the niggles get smoothed out.
souja9 said:
sometimes I can't get the light to go away unless I FC the app. I uninstalled it for now until the niggles get smoothed out.
Click to expand...
Click to collapse
I was having same problems - light won`t stop flashing even after I checked received sms or missed phone call. Had to uninstall app But once its fixed, I will be first to install it - fantastic!
Anyone else know if there's any other app that can configure the lights?
I've bought a few over the years for my other devices but haven't tried any for Galaxy Nexus yet.
I've noticed though in Google Voice, when I get a text, the light is green.
I used light flow for a bit. but killed at after a day or so. Its still a little buggy in ICS as others have said
i had the proble with the light not turning off too. I had to turn off the notification light for no signal and low battery, and its been perfect since then.
I guess knock on wood, but I have never had a problem with the light staying on with Lightflow paid version.. I feel like if you swipe to dismiss a text message, it will stay on, but if you just open the Messaging app, it will stop blinking. Also, if you use the "x" on the notifications window, it will stop blinking without opening Messaging.
Edit:
With regards to the above post, I have never had the "no signal" light on, but I do have "low battery" and it works fine.
Strange, my problem is actually the opposite to you guys. With light flow my notifications clear just fine, every time. However, it seems like about half the time it refuses to notify me at all. Drains a bit of battery too.
ksc6000 said:
I am really really happy that the galaxy nexus has a notification light. That was the thing preventing me from moving on from my nexus one.
Of course I wish Google would make the notification light more customizable because as it stands its really worthless by default.
I'm using light flow to help but its not perfect. Maybe its just not ready for ics yet or I'm doing something wrong but these r the problems I'm encountering:
In Google talk when I type a message and the screen goes off, the notification light comes on as if the person has responded but its being triggered by my own message. The only way I've been able to help with this is to hit menu>end chat after typing my message.
The other issue is with Google voice. I don't see a notification light up for it. Do any of you know if the paid version of the app will do it for Google voice?
Thirdly it doesn't seem to stop the sounds from the notifications in the night time mode...it turns off the light, but even though in that option I have it set to do the sound as well, it doesn't do it. I had to go into the sound settings and just turn off the notification sound (which actually didn't help, I had to go into each apps settings and turn it off there).
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
I'm working on improvements for ICS. There's a few things I'm working on for a release in the next few days.
Firstly, at the moment gtalk just doesn't work correctly for identifying notifications due to changes in the gtalk app. I've pretty much rewritten the notification detection for gtalk now and it seems to be working fine in the test builds.
There's a bug I've fixed where for some people the app won't work after a reboot.
As for swiping away notificatons, that won't clear them. It's really frustrating that the accessibility service is so limited in this regard and won't report anything useful back on what's happened. Because of this, I'm adding a new option to clear notifications additionally when you pull down the notification bar as this is something I've managed to hook into. Therefore it'll clear when you either open the app, or pull the notification bar down (but will then be off even if you don't actually view the notification)
I've had a few crash reports (thanks to those who send them in) that I've been trying to fix also, but some of these can take a few iterations to completely stop.
As for battery use, after the next market release adding the above, I'm going to try and add a new feature to just display the most recent notification that's come in. Although it wouldn't be my personal choice, it'll use less battery than the notifications where it's changing in succession around all the notification colors.
---------- Post added at 01:14 PM ---------- Previous post was at 01:12 PM ----------
As for the sounds not stopping, have you set the native app to "silent" for it's notifications. Just want to see if it could actually be the main app that's triggering the sound.
---------- Post added at 01:15 PM ---------- Previous post was at 01:14 PM ----------
The paid version of the app also supports google voice.
I'm having a really bad issue where once the screen is off, I can't get it to turn back on. The only way to get it on is to reboot the phone via ADB. Then, once I turn it off, it stays off again. If I press the power button SOMETIMES it will flash my lock screen for a 10th of a second, but then turn back on. This started when I installed the app. I was able to test the LED colors, and it did that during the test, too. Hopefully it's an easy fix!
agreenbhm said:
I'm having a really bad issue where once the screen is off, I can't get it to turn back on. The only way to get it on is to reboot the phone via ADB. Then, once I turn it off, it stays off again. If I press the power button SOMETIMES it will flash my lock screen for a 10th of a second, but then turn back on. This started when I installed the app. I was able to test the LED colors, and it did that during the test, too. Hopefully it's an easy fix!
Click to expand...
Click to collapse
i got this problem too, turn off foreground, uninstall, install, turn off foreground, turn on. You should be good to go then. App is a bit buggy, but better than what google is currently offering us.
No dice
The good news though is that I can get my phone to work again by entering an ADB shell, entering "su", running a "ps" to list the running processes, then running "kill (proc number here)" to end the process, allowing me to turn my screen back on.
EDIT: Ok, so after killing the process using the method listed above, I re-entered the app, turned the "run in foreground" off, then turned it back on, then rebooted. Phone seems to be ok now.
agreenbhm said:
No dice
The good news though is that I can get my phone to work again by entering an ADB shell, entering "su", running a "ps" to list the running processes, then running "kill (proc number here)" to end the process, allowing me to turn my screen back on.
Click to expand...
Click to collapse
hmmm i have the app running almost perfectly on my phone right now too...thats what I did...are you rooted running stock 4.0.2?
agreenbhm said:
I'm having a really bad issue where once the screen is off, I can't get it to turn back on. The only way to get it on is to reboot the phone via ADB. Then, once I turn it off, it stays off again. If I press the power button SOMETIMES it will flash my lock screen for a 10th of a second, but then turn back on. This started when I installed the app. I was able to test the LED colors, and it did that during the test, too. Hopefully it's an easy fix!
Click to expand...
Click to collapse
You can also pull the battery if you want. There are several of us that have had this issue with light flow. The developer has stated that he is working on a fix. I would suggest removing the app until there is a confirmed solution.
Smokeey said:
hmmm i have the app running almost perfectly on my phone right now too...thats what I did...are you rooted running stock 4.0.2?
Click to expand...
Click to collapse
Yes, stock 4.0.2 rooted...for now.
cam30era said:
You can also pull the battery if you want. There are several of us that have had this issue with light flow. The developer has stated that he is working on a fix. I would suggest removing the app until there is a confirmed solution.
Click to expand...
Click to collapse
Yea, battery pull works too, but considering how finicky the battery cover of the GN is, plus the case i have, it's easier to adb reboot or kill the process.
See my above edit, though. I seem to have gotten it to work.
Guessing root is needed for this to work?
JaydenR said:
Guessing root is needed for this to work?
Click to expand...
Click to collapse
Yup, that's correct.
agreenbhm said:
Yup, that's correct.
Click to expand...
Click to collapse
Was wondering why it wouldn't work for me.
agreenbhm said:
Yup, that's correct.
Click to expand...
Click to collapse
Its working fine for me, and im not rooted yet.
artemis92 said:
Its working fine for me, and im not rooted yet.
Click to expand...
Click to collapse
I stand corrected; app description says root is not needed. I was thinking of another app I saw that does similar functions that requires root.

Notification LED doesn't flash

The new message notification LED on my (new) LTE Gnex only flashes once or twice, just when the phone boots up. Doesn't flash when a new message arrives. I've tried disabling it, and re-enabling it in settings, but it just does not work. This does not seem normal, and I'm wondering if I need to return the phone, which I really don't want to do. I've already unlocked the bootloader and rooted, but still running the stock ROM.
cam30era said:
The new message notification LED on my (new) LTE Gnex only flashes once or twice, just when the phone boots up. Doesn't flash when a new message arrives. I've tried disabling it, and re-enabling it in settings, but it just does not work. This does not seem normal, and I'm wondering if I need to return the phone, which I really don't want to do. I've already unlocked the bootloader and rooted, but still running the stock ROM.
Click to expand...
Click to collapse
Have you tried Light Flow from the Market?
This has worked with the stock ROM.
I personally use Trackball Alert Pro - MoDaCo ROM has suppport for this.
Just tried calling myself, and hung up. The LED isn't lighting up. But I have seen it blink for emails at least. Hmm.. maybe try light flow.
justbabu said:
Have you tried Light Flow from the Market?
This has worked with the stock ROM.
I personally use Trackball Alert Pro - MoDaCo ROM has suppport for this.
Click to expand...
Click to collapse
Have not tried any 3rd party apps, yet. First I wanted to know if there was a problem with my phone, or if this is "just" a bug. If others have this same problem, then I'll try a 3rd party solution. Thanks for the feedback.
Tried the same thing, called myself and sent messages with no led notification. Thought my led was broken but then installed light flow and it worked no problems.
Not sure how it was supposed to work stock but could not get it to work at all without a 3rd party app.
Without the app, the only option I could fight was pulse notifications which I tried turning on and rebooting but it never seemed to work.
maybemobile said:
Tried the same thing, called myself and sent messages with no led notification. Thought my led was broken but then installed light flow and it worked no problems.
Not sure how it was supposed to work stock but could not get it to work at all without a 3rd party app.
Without the app, the only option I could fight was pulse notifications which I tried turning on and rebooting but it never seemed to work.
Click to expand...
Click to collapse
Thank you for the feedback. This is exactly the same behavior that I am seeing.
justbabu said:
Have you tried Light Flow from the Market?
This has worked with the stock ROM.
I personally use Trackball Alert Pro - MoDaCo ROM has suppport for this.
Click to expand...
Click to collapse
Just tried light flow. When I tried the "test LED" function, my phone would no wake from sleep. Also got sleep of death when I got an email. Had to do a battery pull. Any solution for this?
I looked at Trackball Alert and it requires Paul's ROM, which I'm not ready to try (yet).
I noticed it doesn't light up when it's charging either. Is this normal behavior?
From what I've seen so far the stock light is a hit and miss for me. Only time will tell how they will improve this.
Do you have it set on? Lol that's all I can think of. Mine works fine
Sent from my Galaxy Nexus using XDA App
ceredics said:
Do you have it set on? Lol that's all I can think of. Mine works fine
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
Yes, mine is enabled.
Well its not your phone....The light stock is stupid I have no idea why you would include a light that only flashes random times and only in white..... I had issues with lightflow crashing my phone when waking with several notifications flashing. Just bite the bullet an flash ARHD or Paul's rom they both support Trackball notification and it works very well!!
Danny80y said:
Well its not your phone....The light stock is stupid I have no idea why you would include a light that only flashes random times and only in white..... I had issues with lightflow crashing my phone when waking with several notifications flashing. Just bite the bullet an flash ARHD or Paul's rom they both support Trackball notification and it works very well!!
Click to expand...
Click to collapse
I don't think these two have a CDMA/LTE ROM yet, do they?
cam30era said:
I don't think these two have a CDMA/LTE ROM yet, do they?
Click to expand...
Click to collapse
I'm pretty sure ARHD has 2 versions...gsm/lte
ceredics said:
Do you have it set on? Lol that's all I can think of. Mine works fine
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
Yep. Probably don't have/use most apps that support it for me to notice it all the time.
I've been having the same trouble. Haven't seen the light in days.
I went back and revisited some of my settings. I had turned on the setting for the screen to "stay awake while charging." I unchecked it, and now my light is working again.
Now, it only ever comes on when the screen is off to begin with. It won't come on if the notification happens while it's already on.
But at least the light comes on when the screen is off now!
(And I really wish the blink rate was higher. You can look at it for several seconds between blinks, and think there's nothing and look away.)
So the change I made to the settings seems to have fixed the light issue. I have been properly getting notifications since I turned off the keep awake. Seems like an easy enough to fix bug as long as they know about it.
But now what I want is a faster blink rate. One second on out of every 6 or 7 seconds is easy to miss.

How many LED notification colors are there when using Light Flow?

For those with the Verizon Galaxy Nexus, how many different color notifications are there for the LED when you use Light Flow?
17 colours to choose from on mine, it seems.
Sent from my Galaxy Nexus using Tapatalk
darrendm said:
17 colours to choose from on mine, it seems.
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
But will the phone display all those 17 or only say 4?
The Nexus has a RGB LED so any of the 17 colors can be mixed without a problem.
Why don't you try it by yourself? Lazy?
Despite that I have 19 colors to choose from on my GSM Nexus with Light Flow (paid).
Just a quick warning from my experience with Light Flow lite.
I installed the free version and it worked fine - I think I used 10 different colors and most of the time the worked well (sometimes the light would stay on when the notification was cleared).
However, I was having battery life issues so I uninstalled the application.
This actually GREATLY improved my battery life - but now my led is broken. It will only flash white, and it doesn't work for all events that it did before I used LFL. I've done a factory reset and a battery pull and the led will not go back to green.
I've emailed the developer and hope I'll get some help. It's a little hard for me to understand how this could happen and I hope I can fix it.
Just a word of caution to anyone considering using this app.
McDeadagain said:
Just a quick warning from my experience with Light Flow lite.
This actually GREATLY improved my battery life - but now my led is broken. It will only flash white, and it doesn't work for all events that it did before I used LFL. I've done a factory reset and a battery pull and the led will not go back to green.
I've emailed the developer and hope I'll get some help. It's a little hard for me to understand how this could happen and I hope I can fix it.
Just a word of caution to anyone considering using this app.
Click to expand...
Click to collapse
I don't think mine has ever flashed green? The stock notification for mail + sms is white, and tweetdeck is yellow... not seen anything else?
I too uninstalled Liteflow, because I found it frequently flashed forever until I rebooted when there were no notifications.
On the Nexus one, CM7 had a slider control for colors. You could create hundreds of different shades.
I think the Galaxy Nexus is the same. At this point we're only limited by software. RootzBoat rom had a LED color control built right into the general settings menu, but only had a few color selections. I used blue and I liked it alot. I don't think it allowed you to change it PER APP, but just the general color for all. Still cool to mess with again.
3rd party programs require to be run in the background as an app or service, but require constant monitoring. Kernel level control is best, but we'll have to wait for CM9 for that.
jmbillings said:
I don't think mine has ever flashed green? The stock notification for mail + sms is white, and tweetdeck is yellow... not seen anything else?
I too uninstalled Liteflow, because I found it frequently flashed forever until I rebooted when there were no notifications.
Click to expand...
Click to collapse
Ok then - maybe I've lost my mind! I thought I remembered it being green originally but it's entirely possible you're correct. Would make much more sense than to think that an app could 'break' the led functionality.
+1 for jmbillings.
Natively the LED is only flashing only whitish and as to be readable in a couple of threads not even that is working properly at all times.
Never had any issue with Light Flow except a not stopping notification ones a week. Bought it for Whatsapp and I'm still happy. No battery drain at all at no time.
you guys must be getting dozens of notifications in a day.
i've never even seen lightflow pop up under my battery statistics.
I use light flow on my Nexus and it works great!
Same here lightflow works great on my Nexus. And every single color I tried works. If some people are having trouble with the light still flashing even after swiping the notification away, try going into the app itself. It apparently will keep flashing until I actually check the notification out in the app.
Light flow didn't work for me, it would either flash constantly in test mode or do nothing. My LED does flash green for chompSMS but white for everything else.
light flow works 100% for me. Notifications always work and no notification his become 'stuck' when I clear it...
Sent from my Galaxy Nexus using Tapatalk
DanVanDamn said:
+1 for jmbillings.
Natively the LED is only flashing only whitish and as to be readable in a couple of threads not even that is working properly at all times.
Never had any issue with Light Flow except a not stopping notification ones a week. Bought it for Whatsapp and I'm still happy. No battery drain at all at no time.
Click to expand...
Click to collapse
Well maybe it's a native problem that I'm having. It will not notify me now of a missed call or an email. The only time I'm seeing the led blink is when I get a text message.
The developer actually took the time to reply to me and make some recommendations to improve battery life.
I'll give it another try, still having intermittent battery issues but may be more related to location polling than this app.
Thanks again to the folks here who take the time to help out.
---------- Post added at 05:47 PM ---------- Previous post was at 05:45 PM ----------
neok44 said:
you guys must be getting dozens of notifications in a day.
i've never even seen lightflow pop up under my battery statistics.
Click to expand...
Click to collapse
Yes, I do.
I don't see it under the native battery stats - it did show up fairly high on the list when I was using battery monitor widget.
Honestly, trying to figure out my battery issues has me suspicious of every app I install...
Works perfectly on my Verizon Nexus as well. The only hiccup is Handcent. If I dismiss the popup window on Handcent, the LED will continue to flash, until I actually go into Handcent and view the message,
I was using it to alert me if bluetooth was on, and that notification would tend to persist after I had turned bluetooth off.
For those having issues clearing the LED notifications, keep in mind just clearing the notification from the drop down won't turn off the LED. It will stay on until the notification is further acknowledged (i.e. the SMS message is 'read' under messages...or email etc).
Also, something I've found helpful is the lightflow debugger widget that comes installed with the app. From there you can clear all notifications as well as see what the last notification was
Technically the phone works well with all 17 colors - but as a male i must say that there are only approx. 8 colors existing in the world...
I think they need to combine the app (LightFlow) with the color selector from AOKP ROM. Its basically the MS Windows/Photoshop color chooser we're all used to: a circle with a slider to the right. The combination of those allows you to choose ANY color in the spectrum. And the LED will display it. (Blood red is my favorite....not as "light up your room" as the default cyan/white)
I did catch the LED lighting up yellow when I had a text that didnt get delivered....not sure if thats the SMS app Im using (GoSMS) or the kernel/ROM but something made it flash different color at different frequency.
Id love LightFlow just for all the apps it responds to....especially Words with Friends.

[APP] Light Flow

the developer has claimed the latest version on the play store is working for rooted phones, but I still am not having the best of success. I thought I'd start a thread and see how others are fairing.
The newest version has some improvement; being able to select different colors for different notifications and actually getting them to go off when you've pulled down the notification bar. however, it doesn't blink for me at all. When i get a text or email the corresponding light is a steady constant light if the screen is asleep. If you wake it up the light either disappears or only lights up very infrequently.
I've read some posts before the latest versions came out that some users had success getting it to work by actually turning Accessibility off. This seems to turn off the entire app for me.
anyone having better luck?
I have had the current version working correctly both on a stock TW rom, and now on CM10. The flashing lights haven't been implemented yet, however he is working on it.
The only thing I had to do on the Samsung TW rom was disable Samsung TTS in the manage apps settings. Once I set it to S3 root mode, everything worked perfectly.
I suggest you follow his blog here:http://www.folioflow.com/ff/page/website/lightflow/pageId/1826
xanderdad said:
I have had the current version working correctly both on a stock TW rom, and now on CM10. The flashing lights haven't been implemented yet, however he is working on it.
The only thing I had to do on the Samsung TW rom was disable Samsung TTS in the manage apps settings. Once I set it to S3 root mode, everything worked perfectly.
I suggest you follow his blog here:http://www.folioflow.com/ff/page/website/lightflow/pageId/1826
Click to expand...
Click to collapse
I have done all that including following the developers blog. I have accessibility on, only have the light flow notifications turned on, allowed SU access to light flow app, and have tinkered around with it all weekend but it still isn't working correctly. It works fine when the screen is on, but when the screen is off it gives a solid light.
Its not supposed to blink get, that's why I linked you to his blog.
Sent from my SGH-T999 using xda premium
A blinking light will kill the battery or at least use more juice. Dev did say he is looking into that feature tho
Sent from my SGH-T999 using xda premium
Developer advises blinking uses more battery than solid notification. Go figure.
Since I installed Light Flow, whenever the screen is off the LED glows a faint green. First I disabled Light Flow and the led still glows green. I unchecked it under Accessibility and rebooted, still green. Just had to uninstall and reboot to get it to stop. Anyone else have this issue? Is there a setting I'm missing somewhere?
civicvx94 said:
Since I installed Light Flow, whenever the screen is off the LED glows a faint green. First I disabled Light Flow and the led still glows green. I unchecked it under Accessibility and rebooted, still green. Just had to uninstall and reboot to get it to stop. Anyone else have this issue? Is there a setting I'm missing somewhere?
Click to expand...
Click to collapse
I had that issue when I restored from an old version of light flow. The newest version that I installed straight from the Play Store works fine.
I believe to get other colors other than green, you need to be rooted and go into the app settings and check "S3 root mode" or whatever its called...
Works perfect for me.
EDIT: I think the updated app (as of today) should work whether your rooted or not.
The update version today also supports blinking in adjustable intervals.
xanderdad said:
The update version today also supports blinking in adjustable intervals.
Click to expand...
Click to collapse
You guys should just install cm10 on your phones, it already comes with notification light settings & it works perfectly :good:
DOG666 said:
You guys should just install cm10 on your phones, it already comes with notification light settings & it works perfectly :good:
Click to expand...
Click to collapse
I would agree with that almost fully except it's a pain setting up different notification sounds between e-mail and sms/mms. It's also nice to be able to have it make notifications at intervals from missed calls/sms and the light to go away eventually if you want.
But I do have to say, I'm on CM10 - Paranoid Android ROM(latest build) and light flow is working like a charm for me right now. Looks like the bugs have been worked out for the most part.
Hi guys.. I have an international S3 and since a recent Lightflow update, I regularly get lightflow causing wakelock for hours. even with no outstanding notifications. I've uninstalled, re-installed - same problem.
Happened 3 times this week. reboot fixes it.

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