Database Users

Trackpad Notification Light

I was taking a quick look at the leds in the G2.
When i look at the jogball-backlight in regards to the trackpad light, I am unable to change the color. It retains the following value.
# cat color
color : invalid length​I tried to echo "0 255 255" into that, and still see the same message when I cat it. Any ideas?
Also, I can cat 255 into the brightness with no effect. I see the value when I cat brightness, but the light is still off. Looks like you have to trigger it? When sleeping the display and forcing the notification light, the brightness gets set back to 0 after it's flash.
Also the jogball-backlight directory contains:
- uevent
l- subsystem
l- devices
- power/wakeup
- brightness
- max_brightness
- trigger
- color​
Also, check this out.
#cat trigger
[none] rfkill0 battery-charging-or-full battery-charging battery-full usb-online ac-online mmc0 mmc1 mmc2​
-oldsk00lz

You tried this after soft root, correct?
Hahhahha my mistake nevermind...

Where is the trackball light? Is it next to the earpiece like every other LED light on most HTC phones?

mortal300 said:
Where is the trackball light? Is it next to the earpiece like every other LED light on most HTC phones?
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It has a touchpad light like the nexus and a battery notify light next the speaker. Currently, the trackpad flashing during an incoming call and the led light by the earpiece flashes during low battery or solid while charging. No flashing anything for notifications such as messages/email/ or reminders which sucks obviously. No apps change this currently without root. I guess this was the concern and the color obviously.

Tweetdeck makes the led flash when new post appear

When I have a new text message, with Chomp, the trackpad flashes intermittently as long as it goes unchecked.

Well that's good news I look a bit harder for 3rd party apps that can make notifications without root and see. Plus, there is a trackpad light app that requires root but let's you change colors and it creates notifications for email/sms/mms/ and reminders.

Have you tried that application yet? Would be interesting to see if it works as the directory structure looks different than what I read about the nexus 1. I was wondering if the 'invalid number' for color was due to no color being available, or just something that we couldn't read/set.
The notification in the earpiece looks to be amber/green versus RGB.
-oldsk00lz
Sent from my T-Mobile G2 using XDA App

The notification in the earpiece also goes red when battery is low along with amber and green so I think its RGB. I miss that led being used for notifications like on the G1. The trackpad glows slowly for notifications and seems to be only if the screen is off.

phesone said:
The notification in the earpiece also goes red when battery is low along with amber and green so I think its RGB. I miss that led being used for notifications like on the G1. The trackpad glows slowly for notifications and seems to be only if the screen is off.
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If you go to /sys/class/leds you will only see amber and green. On my G1 I see red, green, blue. I think the amber is actually used for the red. I think it would be hard to having any blue colors without a blue led setting.
-oldsk00lz

Im assuming none of you guys seen the other two ligths located at the top left of the device on the face? if im not mistaken if you hold it up to the light it shows a purple square bulb below and a blue one above. is the blue one for blutooth? and is the other thing the proximity sensor?

I'm pretty sure both of the other "bulbs" you see are actually both the proximity sensor, on my vibrant there were 3 things, one was the ambient light sensor and the other 2 were the proximity sensors. I guess its an emitter and reciever.
Sent from my Plain Biff Dream using XDA App

Hey, I just got the G2 and I am also gravely missing the LED notifications from the G1. I installed handcent, and have gotten the trackpad outline to blink, but the blinking is so infrequent and limited to white. There must be a way to toggle the charging indicator LED's. I've tried the app "Blinker" with no satisfaction. Any help would be greatly appreciated!

not getting the notifications on gmail, or handcent or anything. This is a deal-breaker for me. I may steal my nexus back from my wife and leave her with the G2 if one of you smart guys cant figure this out!

schwiz said:
not getting the notifications on gmail, or handcent or anything. This is a deal-breaker for me. I may steal my nexus back from my wife and leave her with the G2 if one of you smart guys cant figure this out!
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That's because the trackpad does the notifications. Not the other lights nor will they ever work for notifications... get the apps that add reminders and you'll be fine. Quit crying...

Lmao @ quit crying ! But really.. Am I the only one who likes the fact that I can see when I have a notification while my phone is charging? I think it was a good idea though to seperate them. Any dittos?

sino8r said:
That's because the trackpad does the notifications. Not the other lights nor will they ever work for notifications... get the apps that add reminders and you'll be fine. Quit crying...
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What is this reminder you are talking about? I don't see any reminder in the sdk. Also, I would be on board with finding alternate apps that use this reminder instead if the Gmail app used it. No notification on gmail blows, I'm sorry!
Also, I heard chomp shows the led notification, but I tried it out and it doesn't how about being a little more constructive and offering alternatives.

schwiz said:
What is this reminder you are talking about? I don't see any reminder in the sdk. Also, I would be on board with finding alternate apps that use this reminder instead if the Gmail app used it. No notification on gmail blows, I'm sorry!
Also, I heard chomp shows the led notification, but I tried it out and it doesn't how about being a little more constructive and offering alternatives.
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No its not a built in option. Nor would it be in the sdk... there a few third party apps that add the ability. Here's what I use: gmail notifier/ sms notifier/ and calendar notifier. They are all free and available in the market. They work very well and make up for lack of traditional led. The trackball flashes too only in white and fades on and off slowly.

sino8r said:
No its not a built in option. Nor would it be in the sdk... there a few third party apps that add the ability. Here's what I use: gmail notifier/ sms notifier/ and calendar notifier. They are all free and available in the market. They work very well and make up for lack of traditional led. The trackball flashes too only in white and fades on and off slowly.
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Thanks! This will have to do for now.
Edit: back to crying... color doesn't work. boooo

schwiz said:
Thanks! This will have to do for now.
Edit: back to crying... color doesn't work. boooo
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When the N1 came out, all we had was white notifications from the trackball. It took some time but devs eventually figured out how to get diverse colored notifications from the trackball, and from the charge LED.
Relax and be patient, surely the G2 will follow the same path. It just came out.

Notif blue led on froyo

So i have been waiting forever to get blue led or any other colors to use with missed calls or sms. sms pop up (app) or missed call (app) will now change your led to only blue. no other color works that i tried but atleast its one more.

Handcent will make any color but red flash the led blue, I don't think it would do anything but red before
Sent from my SPH-D700 using XDA App

emails are red...(gmail & vm)

Handcent only works for red and blue (I have it set to red), My Nimbuzz IM is blue, and my Kik is a purpleish color but u have to set it on green from the notifications setting so it can work.. I'm currently trying to get a new color for my YouMail app...

Omg another thread about this.
I thought magenta worked?
Sent from my SPH-D700 using Tapatalk

The epic only has a red and blue led...no green. So the only colors your going to get will be...
wait for it...red...and....blue
And as stated above, magenta should work since red and blue makes magenta...i couldn't get that to work in 2.1, I'll have to try it now that I'm on froyo.
Sent from my SPH-D700 using XDA App

As far as I know, there's only red, blue and violet (red and blue) led colors. Too bad they didn't put a green one in there. That way you could make a hell of a lot more color combinations with rgb.
The only time I've seen violet is when the phone is charged and the led is blue. Then someone sent you an email or text. With the screen off, unplug the cable and for a brief moment the led is violet.

Ive noticed that on froyo, i get red for email and texts, blue for twitter and purple for im apps
Sent from my SPH-D700 using XDA App

I see a lot of people talking about no green this and no green that. Please point out where I said there's green?.. All I said was to get my Kik messaging app to flash magenta I have to select the green option. But yes those three colors is all I get too....

handscent doesn't do a damn thing with the LED for my epic It doesnt flash, it doesnt even come on when I get a message

MaxPatlick said:
handscent doesn't do a damn thing with the LED for my epic It doesnt flash, it doesnt even come on when I get a message
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Thats strange. I didn't try to change any of my LED stuff like I did on my old mytouch and it still gives me the blinking LED

RayTrue04 said:
I see a lot of people talking about no green this and no green that. Please point out where I said there's green?.. All I said was to get my Kik messaging app to flash magenta I have to select the green option. But yes those three colors is all I get too....
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The main reason is to explain why we are limited to only those three colors. to get more than a few colors, we must have an RGB(red green blue) LED, (which the Epic does not)without one of those, our color options are drastically limited.
Although that is good to know about Kik if I ever try it out.

the only way you will see our led is with the screen off for missed alerts. so if you are using an app and it has a test notif option you push that then turn the screen off and you will see the led

[Q] LED Light

Does anyone know any way to make the LED change color when you have a notification WHILE it's plugged in. I know the LED only shows red, blue, and purple, so would it be possible to make it show purple with a notification while plugged in?

I dont think there are any apps that work with *green* (purple) on the epic. The only app that *should* work to change the color is handcent sms but that,doesnt work for me. You can try using it to see if it works for you. Also post your firmware and rom because it may help some people respond. Please hit the thanks button below.
Sent from my SPH-D700 that craves frozen yogurt

[Q] Notification Light

Is it possible to, like the small little notification led, make the smartphone's buttons (home, search, back and options(?)) (or even just one button, if the respective drivers allow it) stay on when there's a pending notification?
I saw this on a friend's LG 2X and he told me that was a customization made by someone in a custom ROM, so that wasn't a stock feature.
I think this will be, if it's doable, an awesome extra feature since the led is too much tiny to capt our attention to the pending notification and I imagine it's not very hard to implement.
Thanks in advance.

Well I am gonna point out that the small notification led we have is really cool RGB led. So you can have different colours depending on what it's going to notify about. Sad thing is as you stated it's pretty small and not visible at some points.
I would say the thing you wish for is up to the ones who customize roms. Ask them, head over to the development section.

Right. I'll post this in Dev section.

As long as we're talking about notification led, can someone tell me where to find full a description of light colors and meanings? The manual on the Huaweis own site isn't full/complete, 'coz it doesn't mention a blue color. I once got the led to flash blue, when Watchdog Lite "got a wiff" of an app that misbehaved and notified me about it. And it wasn't a one time event, since it did it with every Watchdog notification.
Sent from my u8800 using XDA App

Vk_ said:
As long as we're talking about notification led, can someone tell me where to find full a description of light colors and meanings? The manual on the Huaweis own site isn't full/complete, 'coz it doesn't mention a blue color. I once got the led to flash blue, when Watchdog Lite "got a wiff" of an app that misbehaved and notified me about it. And it wasn't a one time event, since it did it with every Watchdog notification.
Sent from my u8800 using XDA App
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if the application can manage the led then you could see every possible colour if it is programmed for it...
for example through the handcent sms you can put whatever colour you want for the notification the programm handles...
so maybe with watchdog you can try it too...
they don't have special meanings the colours and they turn on to the colour they are programmed to from the company...

Is there a good app to set notification light color? Besides Light Flow (which changes the color but only blinks once or stays always on) or Blink (which asks for an internet access I don't want to grant due the usability settings, and thus haven't even tried)? Any way to change 'em manually?
Sent from my u8800 using XDA Premium App

Viber LED Color

What's the default color of the LED indicator when you have a new message in viber? Mine's yellow. Isn't it should be blue? Thanks

Not sure about what color it should be for that app since I don't use it, but if you want to change the color try downloading Light Manager from the market. Allows you to change the color of the LED to basically whatever you want for each app.

darkhunter25 said:
What's the default color of the LED indicator when you have a new message in viber? Mine's yellow. Isn't it should be blue? Thanks
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Off topic question, does viber still wakes up the screen upon reciept of a message? I stop using viber bcoz of that 1 single reason.
Thanks.
Sent from [email protected] Ass Note III SM-N9005