Database Develop

Question about Froyo's trackball light & Desire Camera Port

Hello everyone hope all of you are doing well
I'll make this short and simple:
1. Is there anyway to change the color of the trackball for default notifications now? (its always white)
2. Is trackball possible to blend colors? If so are there any app or even videos for demonstrating that?
(i.e. blue to red: blue > purple > pink > red; instead of blue, off, red)
3. For the desire camera, I think it's yet the best camera "app" for nexus
- able to manage exposure level depends on the point to focus
- able to FIX ISO to 100
Is there any method to make it work in froyo default rom yet? Or else, is there any camera app out there which is good enough like the desire one?
Thanks everyone!

1. Blink from the Market.
2. Yes it's possible.
3. Don't think so yet.

Rusty! said:
1. Blink from the Market.
2. Yes it's possible.
3. Don't think so yet.
Click to expand...
Click to collapse
1. yes i got blink, but it only let me to manipulate sms/mms, missed call, low battery, and low memory, how can I change the color for notifications?
2. cool, is it only available with mod roms only? no apps for that @ Froyo Stock?
3. got it.. hopefully someone can be able to do it like HTC touch input

wilfacts said:
1. yes i got blink, but it only let me to manipulate sms/mms, missed call, low battery, and low memory, how can I change the color for notifications?
2. cool, is it only available with mod roms only? no apps for that @ Froyo Stock?
3. got it.. hopefully someone can be able to do it like HTC touch input
Click to expand...
Click to collapse
2. any app can do it as long as it has it set. hi aim allows you to set the color and it worked fine when i was stock

Crap
I haven't really been using nexus stock camera at all
I just realized the stock video recorder CANNOT FOCUS!
how can that be.. I really miss desire camera!

Hi,
I am on 2.2 Build Number FRF91 and Blink is not changing the trackball colour.
Any tips????

I tried Blink and it didn't work great for me. 1) It will only change the trackball color when the phone is locked. If you are looking for the light to change with the screen on, it won't happen. 2) The blink rate didn't work at all. 3) I turned off the notifications for battery and it still notifies on dwindling battery.
Hope that helps.

tompowell_uk said:
Hi,
I am on 2.2 Build Number FRF91 and Blink is not changing the trackball colour.
Any tips????
Click to expand...
Click to collapse
Get rid of it....I unistalled since it did not change colors with the N1 (FRF91) On or Off

Led notification hacks

Has any dev figured out how to manipulate the LED notification light? I noticed when booting my phone a white light flashes and when I get emails/text messages the light blinks green/blueish color. Also Ive seen it flash red a few times. It would be nice if we can get a settings feature that can manipulate when and how we use this feature. Any ideas? Positive and negative feedbacks welcome
Sent from my DROID BIONIC using xda premium

I've heard the app "blink led" in market works well
I use sms pop up for an sms pop up app and I can change the color for sms notifications to green, blue, purple, red, and orange

jbdan said:
I've heard the app "blink led" in market works well
I use sms pop up for an sms pop up app and I can change the color for sms notifications to green, blue, purple, red, and orange
Click to expand...
Click to collapse
Thanks! I'll give it a whirl and try it out.

Also try lightflow "root users only" red, blue, turquoise, green, orange, purple all work! You can pretty much set anything to work with the led's nice
Sent from my DROID BIONIC using xda premium

Rootuser3.0 said:
Also try lightflow "root users only" red, blue, turquoise, green, orange, purple all work! You can pretty much set anything to work with the led's nice
Sent from my DROID BIONIC using xda premium
Click to expand...
Click to collapse
I tried lightflow for a while, noticed a significant battery drain. Looks like it never lets the phone sleep. Anyone else experience this?

GOsms lets you change the LED color, assignable to individual settings as well. Works great.

cryptiq said:
I tried lightflow for a while, noticed a significant battery drain. Looks like it never lets the phone sleep. Anyone else experience this?
Click to expand...
Click to collapse
No problems here?
Sent from my DROID BIONIC using xda premium

I'm using blink. Most colors seem to work, even custom ones I make.

cryptiq said:
I tried lightflow for a while, noticed a significant battery drain. Looks like it never lets the phone sleep. Anyone else experience this?
Click to expand...
Click to collapse
I've had very few reports of battery drain with lightflow in the 10 months since I started developing it. Most times this happens just rebooting or reinstalling should fix it.
Also on the Motorola Bionic you don't need root access to control the colors as motorola are one of the better companies for following the android developer API in this regard.

scheatyj said:
I'm using blink. Most colors seem to work, even custom ones I make.
Click to expand...
Click to collapse
What all custom colors have you been able to make? Every time I try, it just seems to pick the next closest color (for instance, if I make a dark green, it always blinks the same shade of green)

LED Notification Light Deciphering

Been doing some searching, but there doesn't seem to be much info regarding the different colors and frequency of flashes that the LED notification light is capable of, depending on the notification received on the Nexus 4, so here goes.
This is just regarding the stock setup without LED modification apps, etc. So far, I have found that the LED has a few different patterns and colors depending on the type of notification that you receive. I am also wondering if there is any way to adjust the behavior of LED notification light in the stock configuration without additional apps or rooting with custom ROMs, etc. I have checked around within the settings of the different apps but aside from a few giving the option simply to use the notification light or not, it seems that it is not possible to adjust the behavior. Here are the details that I have discovered so far:
- Gmail, stock email app, stock text messaging app, others? - White LED, flashes once every 10 seconds
- Google Voice messages, Ebay app, Official Twitter app - Green LED, flashes once every 2 seconds
- Yahoo Mail - Violet LED, flashes once every 2 seconds
- Facebook, Tasks app, Plume - Blue LED
- Flight Track app - Yellow/Orange LED
- Google Messenger, Calendar, others? - No LED notification flash
This is just what I have observed so far after about a week with this awesome phone. Feel free to add to this list based on your observations and I will update the list. Thanks!

There won't be any way to adjust these without additional apps. It's left up to each particular app to support it and pick a color.
I seem to remember the old TweetDeck app was yellow.

crachel said:
There won't be any way to adjust these without additional apps. It's left up to each particular app to support it and pick a color.
I seem to remember the old TweetDeck app was yellow.
Click to expand...
Click to collapse
All apps can do different colors, but it just depends on the code. The Google+ used to use Red LED notifications, but they've since returned to using green (I think this is a step-backward, but whatever). Yahoo Mail did Purple when I last used it, and Flight Track uses Orange/Yellow. I suggest just downloading LightFlow or Rooting/Flashing a custom ROM for increased control (you can even specify blink frequency and other settings). The problem is, not many phones have had RGB LEDs, so App Devs have no reason to support them. With the GS3, New RAZRs, and the Optimus G/Nexus 4, hopefully this changes, although the LEDs seem to behave weird on some phone models, especially the RAZRs...

jab0321 said:
Violet LED, flashes once every 2 seconds? (This one happened the other day but didn't catch what caused it and haven't seen it since
Click to expand...
Click to collapse
could the red LED be for sync error? google mail had an outage the other day.

Facebook notifications are blue on mine, which is neat.

xdatastic said:
could the red LED be for sync error? google mail had an outage the other day.
Click to expand...
Click to collapse
That could be it. Anyone else notice this?
rickykemp said:
Facebook notifications are blue on mine, which is neat.
Click to expand...
Click to collapse
Good to know, although I don't use Facebook right now.

My LED didn't work from the factory, installed light flow and now at least it works the way I would have wanted it to from the factory.

I wished Google + would use the red LED again. I thought it was cool with the FB blue and G+ red.

Plume (Twitter app) also is Blue by default but can be customized in the settings.

Just got an eBay notification and they use green too. I would have assumed yellow....
Edit:
Forgot to add, the flash rate is fast, like on one second, off one, then back on.
Sent from my Nexus 4 using xda premium

Get Lightflow:
https://play.google.com/store/apps/...yYWdlY29uc3VsdGluZy5hbmRyb2lkLmxpZ2h0ZmxvdyJd
It'll take about an eon or so to set up, but once it's up and running it'll change your life. I have customized the LED notifications for all of my different accounts/apps in such a way that I rarely even turn my phone off vibrate anymore - I can tell exactly what is waiting by looking at what color(s) are displayed on the LED.

Good info and thanks for the comments! Also I am aware of light flow but am just looking at the stock setup.

Before I go with lightflow, I'm going to need to see two things. 1. Full compatibility with the N4 (there are bugs) and 2. Proof this won't drain my battery or prevent notifications from appearing. My battery isn't doing too hot and I don't need something else draining it!
Sent from my Nexus 7 using xda premium

One of my LEDs is dead
What color LEDs are there in there? I'm assuming RGB
I noticed my colors are off, tried several LED control apps, particularly "LED Tester", and none can get the Blue LED going. And my white is yellow. G and R are fine. Any advice beyond LED is dead?
I'm so sick and tired of QC on this phone ... I think I'm done with it. Returning for a refund, money wasted on now useless accessories, some of which are still in the mail

c0LdFire said:
Get Lightflow:
https://play.google.com/store/apps/...yYWdlY29uc3VsdGluZy5hbmRyb2lkLmxpZ2h0ZmxvdyJd
It'll take about an eon or so to set up, but once it's up and running it'll change your life. I have customized the LED notifications for all of my different accounts/apps in such a way that I rarely even turn my phone off vibrate anymore - I can tell exactly what is waiting by looking at what color(s) are displayed on the LED.
Click to expand...
Click to collapse
I prefer Light Manager. Much easier to set up. Plus notifications for charging.

Qbancelli said:
I prefer Light Manager. Much easier to set up. Plus notifications for charging.
Click to expand...
Click to collapse
Lightflow has notifications for charging. I say it's a pain to set up initially because picking a color for 41290 different notifications can take awhile, but the setup really is quite intuitive. It's been changed a lot in the last couple months - might be worth looking again some time.
---------- Post added at 04:04 PM ---------- Previous post was at 04:03 PM ----------
gotzaDroid said:
Before I go with lightflow, I'm going to need to see two things. 1. Full compatibility with the N4 (there are bugs) and 2. Proof this won't drain my battery or prevent notifications from appearing. My battery isn't doing too hot and I don't need something else draining it!
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
I've had no issues on my Nexus 4 with it. It's never drained my battery on this nor my Galaxy Nexus. Its memory footprint is tiny and it has no reason to wakelock the phone since all it does is intercept when a notification shows up (so the other app is what actually wakes the phone). It's really well designed.

c0LdFire said:
Lightflow has notifications for charging. I say it's a pain to set up initially because picking a color for 41290 different notifications can take awhile, but the setup really is quite intuitive. It's been changed a lot in the last couple months - might be worth looking again some time.
---------- Post added at 04:04 PM ---------- Previous post was at 04:03 PM ----------
I've had no issues on my Nexus 4 with it. It's never drained my battery on this nor my Galaxy Nexus. Its memory footprint is tiny and it has no reason to wakelock the phone since all it does is intercept when a notification shows up (so the other app is what actually wakes the phone). It's really well designed.
Click to expand...
Click to collapse
One question for you. I know that because of how light flow works, if it doesn't support an app the led won't work on that app even if that app has it's own led ability, but will the phone still display the notification (minus the light) for an unsupported app?
Sent from my Nexus 4 using xda premium

If you guys are rooted and installed the stock AOSP browser, for some reason Light Flow breaks it.
Once light flow is installed and permission is set in accessibility, the stock AOSP browser starts behaving badly and stops working correctly.
The autohide url bar stops working, when changed to full screen mode there is either a glitchy image at the top or a blank black area where the url bar is supposed to be. Problem completely goes away once light flow is uninstalled.
Very frustrating because I can't stand Chrome, and I need the AOSP browser + lightflow. It's either one or the other.

Dan37tz said:
If you guys are rooted and installed the stock AOSP browser, for some reason Light Flow breaks it.
Once light flow is installed and permission is set in accessibility, the stock AOSP browser starts behaving badly and stops working correctly.
The autohide url bar stops working, when changed to full screen mode there is either a glitchy image at the top or a blank black area where the url bar is supposed to be. Problem completely goes away once light flow is uninstalled.
Very frustrating because I can't stand Chrome, and I need the AOSP browser + lightflow. It's either one or the other.
Click to expand...
Click to collapse
Have you talked about this issue in the Light Flow thread here?:
http://forum.xda-developers.com/showthread.php?t=1994906
Maybe it helps to get it solved.

gotzaDroid said:
One question for you. I know that because of how light flow works, if it doesn't support an app the led won't work on that app even if that app has it's own led ability, but will the phone still display the notification (minus the light) for an unsupported app?
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
As far as showing up in the notification bar? Absolutely. The apps themselves control that, not lightflow.
Personally I don't have any apps that lightflow doesn't support by now, but I'm sure there's some out there.

LED Color Change

Is there any way to change the color of the notification LED on the Note 8 without root? I'd like to change it for each specific notification (gmail, missed call, text, etc.). I have tried Light Flow with no success.

I use light manager, have been using it for years.
On the note 8 it works well for notifications, and works for charging but not as well as previous phones.

What is funny is there is a "LED Icon Editor" in the Notification Access area in settings. When I click to allow it to access notifications it goes right back off. I can't find this app anywhere else on the phone.

pool_shark said:
I use light manager, have been using it for years.
On the note 8 it works well for notifications, and works for charging but not as well as previous phones.
Click to expand...
Click to collapse
Any hit on battery or ram usage?

PhilPan said:
Any hit on battery or ram usage?
Click to expand...
Click to collapse
I don't pay much attention to battery life. I've been using the app for years, no problems for me.

LED Icon Editor
fireattack7 said:
What is funny is there is a "LED Icon Editor" in the Notification Access area in settings. When I click to allow it to access notifications it goes right back off. I can't find this app anywhere else on the phone.
Click to expand...
Click to collapse
This is actually for the LED Case which you can customise the LED notifications

For anyone finding this thread later, LightFlow works with the Note 8 without root
fireattack7 said:
Is there any way to change the color of the notification LED on the Note 8 without root? I'd like to change it for each specific notification (gmail, missed call, text, etc.). I have tried Light Flow with no success.
Click to expand...
Click to collapse
The problem with Light Flow on the Note 8, though, is that it appears that, even though I believe the LED is capable of RGB, it gets some colors very wrong. It may just be custom colors that are the problem.
Light Flow also now does a bunch of other stuff, aside from the LED. You can have it filter notifications based on pattern matching, make a different sound, repeat the sound, use a popup, add vibration. It does a bunch of Notification-handling stuff and is a bit simpler and more reliable (in my experience anyway) than trying to use a cobble of Tasker + AutoNotification.

I also use light flow and I've had no issues once set up although I do have the colour differences, e.g. select white and the led flashes a purple'ish colour.
Other than that it's been fine, negligible battery usage too.

fireattack7 said:
What is funny is there is a "LED Icon Editor" in the Notification Access area in settings. When I click to allow it to access notifications it goes right back off. I can't find this app anywhere else on the phone.
Click to expand...
Click to collapse
That setting is for the LED wallet cover/case Samsung makes for the Note 8 and can only be turned on after inserting the phone is to that specific case.

I use light manqger, since S3, then, the colors were accurate, but in my note 4 note 7 and now with the note 8, I find the colors missrpresented, no white, but a bluish tone, no yellow, but a somewhat orange tint, etc, so, I guess the led is not capable to display accurate colors, but, for me, that is not a big deal, the available color suffice my needs

kaos_king said:
I also use light flow and I've had no issues once set up although I do have the colour differences, e.g. select white and the led flashes a purple'ish colour.
Other than that it's been fine, negligible battery usage too.
Click to expand...
Click to collapse
Sorry to bump a 2 year old thread but does Light Flow work for Facebook Messenger for you? I can't seem to get it to display blue color for Messenger no matter which app I use for changing LED colors.

koragg97 said:
Sorry to bump a 2 year old thread but does Light Flow work for Facebook Messenger for you? I can't seem to get it to display blue color for Messenger no matter which app I use for changing LED colors.
Click to expand...
Click to collapse
No worries, although I don't think I can help.
I no longer use Messenger however I did used to be able to assign a colour of my choice to it, but who knows how the app has changed in the last couple of years. Not only that but I have a Note 10 now which has no led light :/ Sorry bud

kaos_king said:
No worries, although I don't think I can help.
I no longer use Messenger however I did used to be able to assign a colour of my choice to it, but who knows how the app has changed in the last couple of years. Not only that but I have a Note 10 now which has no led light :/ Sorry bud
Click to expand...
Click to collapse
Thanks for replying. I found apps that work but all of them make another notification which is seen on AOD and it just bothers me. Ended up with default LED light and custom Edge Lighting colors for each app with the Edge Lighting Fix App

LED notifications

Hi guys, I'm just about to buy the P20 Pro, but I have a question.
RGB LED's notification are fundamental for me, I don't want the AOD, but I want to know what kind of notification I have on the phone just by looking at it, like I do now on my G4 (red for gmail, green for whatsapp, blue for messenger, etc.).
I've been playing with the P20 Pro in a couple of occasions, but I couldn't find anything in the setting about changing the led color.
Also, anybody tried using the app Light Manager? It's the one I have on the G4, works perfectly, I sent a email to the developer and he told me that right now it is NOT fully compatible, but I didn't have a chance to actually try.
Thanks a lot!
Will

Mine only seems to show white or green..

Tried the app and seems like every color predefined works perfectly. I use Light Flow to get more options.

tommmtom said:
Mine only seems to show white or green..
Click to expand...
Click to collapse
sindresv said:
Tried the app and seems like every color predefined works perfectly. I use Light Flow to get more options.
Click to expand...
Click to collapse
Great news then, so now I’m wondering if the P20 Pro is able to use the full Rgb capabilities or if we need something like light flow to unleash them...
Btw, even if if it shows the base colours of LM, it’s good enough for me.
Thanks a lot for your answer.