1. Check out our app, Forums for Android! Download and leave feedback here!

Support LEDs for notification progress?

Discussion in 'Android Devices' started by cvam1985, Dec 22, 2009.

  1. cvam1985

    cvam1985 Well-Known Member
    Thread Starter
    36

    Dec 8, 2009
    153
    1
    36
    I've seen it discussed in a thread somewhere but can't find it....

    Is anyone working on an app to use the menu buttons as an LED notification? The moment for me would be close to perfect if there was some way to have lights for notification.

    If I were a programmer I would be working my buns off to write this app. Alas, I am not... :(
     

    Advertisement

  2. CriticalCritic

    CriticalCritic Well-Known Member
    213

    Nov 9, 2009
    1,872
    556
    213
    Cary, NC
    I'd buy that for a $1:cool:
     
  3. Radical-J

    Radical-J Well-Known Member
    36

    Nov 15, 2009
    114
    7
    36
    If you have the latest FaceBook app there are menu settings in there that can be checked for Phone LED and apparently will light up if you have two or more missed text messages. It apparently does not work for missed calls or voicemails
     
  4. cvam1985

    cvam1985 Well-Known Member
    Thread Starter
    36

    Dec 8, 2009
    153
    1
    36

    Thanks for the advice - but I'm pretty sure that setting is for phones that actually have LEDs

    What I'm wondering is if someone is working on an app to substitute the Moment's lack of LEDs with the Home, Menu, and Back button lights.
     
  5. agent0014

    agent0014 Well-Known Member
    36

    Nov 6, 2009
    394
    1
    36
    As in light up the home/menu/back buttons for the Moment since it doesn't have a real LED notification? I'm going to have to play with this if that's the case.
     
  6. cvam1985

    cvam1985 Well-Known Member
    Thread Starter
    36

    Dec 8, 2009
    153
    1
    36

    I've been playing with it and I'll be damned if I can get it to work. Someone over at Samsungmomentforum claims the same thing

    "The Moment has LED notification....for some reason it is poorly implemented. The 3 softkey buttons are led notification, just like on the Instincts. Mine works but is erratic in behavior. Go into the FB app, settings, and select LED notifications. You'll see."

    Still won't work for me though. Maybe we could write to Handcent and see if the devs could implement it? There's already an option in Handcent to light up the trackball for the HTC Magic...
     
  7. jen8112

    jen8112 Well-Known Member
    88

    Nov 30, 2009
    650
    34
    88
    Seacoast, NH
    Well I tried it, I guess I'll see! ;)
     
  8. gallivant

    gallivant New Member
    5

    Dec 22, 2009
    3
    0
    5
    The lights flash when your phone switches networks, i'm not sure if its from evdo to 1xCDMA or from roaming to sprint. In one corner of the basement, i get such weak and poor reception that it switches rather frequently around there. I couldnt figure out why notification was working and NOTHING had come in until i realized what it was flashing for.

    If someone could take that network call to figure out the flash commands for a moment app, there's your starting place. It is perfect for missed call/txt notification...if only it worked for that stuff.

    So yea, whoever knows how to program these things, the flash lights for notification thing is set up for auto-network change.
     
  9. cvam1985

    cvam1985 Well-Known Member
    Thread Starter
    36

    Dec 8, 2009
    153
    1
    36
    ^ Yeah mine flashes all the time in the basement when I go in and out of roaming.

    I emailed Handcent's dev and asked if they could try to implement it. At least that would help with SMS notifications...
     
  10. NOMster

    NOMster Well-Known Member
    88

    Nov 10, 2009
    429
    109
    88
    GA
    2 things. it works on mine without doing anything, but if your using a third party messenger it shuts it down. even if it 's just sms popup. which i prefer because it gives you the option to set timed alerts for messages missed. just all fyi.
     
  11. unzip7

    unzip7 New Member
    5

    Aug 20, 2009
    4
    0
    5
    If you will notice in good light in the top left of the sprint logo, there are 2 tiny red and green lights in-beded under the screen, but i have never seen mine blink...I wonder it they are not activated to respond for some reason. I have also seen my home, and menu buttons blink but it just seems at random on mine. I tried the facebook settings but still did not get any visuals with the home or menu buttons
     
  12. cvam1985

    cvam1985 Well-Known Member
    Thread Starter
    36

    Dec 8, 2009
    153
    1
    36
    Had a strange realization last night.

    Handcent treats the keyboard as the LED for notification. Open the phone, turn the screen off, and watch your keyboard's LED go crazy if you have a txt notification. Heheh.
     
  13. jen8112

    jen8112 Well-Known Member
    88

    Nov 30, 2009
    650
    34
    88
    Seacoast, NH
    One of those is the proximity sensor and the other is the auto-dim sensor. I think it's pretty dumb to make a phone without an LED!
     
  14. NOMster

    NOMster Well-Known Member
    88

    Nov 10, 2009
    429
    109
    88
    GA
    dumb or not, the three soft keys act as notification just like on the other instincts. remember this was even touted as the "instinct q". so it makes sense that some things work the same even though it's running android. but on mine at least if you have any other notification services turned on, it bypasses the soft key lights.
     
  15. cvam1985

    cvam1985 Well-Known Member
    Thread Starter
    36

    Dec 8, 2009
    153
    1
    36
    I can't get it to make the soft keys light up for anything. Even if I turn off Handcents notification, and keep the default messaging notifications on.

    You reckon I have to completely uninstall Handcent?
     
  16. NewAndroidUser

    NewAndroidUser Active Member
    16

    Jan 6, 2010
    36
    2
    16
    HVAC Technician/humantarian
    Cincinnasty OH
    Can you please explain this further to me? I just bought this phone 2 days ago (came from Touch Pro) & the lack of a notification of missed activity (without physically turning on the phone or hearing something) is DRIVING ME CRAZY! Any help would bve appreciated. Thank you in advance.
     
  17. jvrobert

    jvrobert Well-Known Member
    23

    Dec 29, 2009
    51
    31
    23
    Changing the state of the LEDs in android is trivial, you echo "0" or "1" to /sys/class/leds/button-backlight/brightness and it will turn it on or off.

    You can test by booting into root mode and running "echo 1 > /sys/class/leds/button-backlight/brightness" - should turn on front lights. Then "echo 0 > /sys/class/leds/button-backlight/brightness" will turn it off.

    The problem is doing this seems to require root (or actually 'system') rights:
    ls -l /sys/class/leds/button-backlight/brightness
    -rw-r--r-- system system 4096 2010-01-07 17:01 brightness

    I think Android has a service running that manages it for the low-level apps in the phone, but for us mere mortals I'm not sure how to get to it barring rooting.

    If you've rooted your phone, you could probably just write an app that listens for SMS's and writes to that file to control flashing the LEDs.
     
  18. latinmaxima

    latinmaxima Well-Known Member
    113

    Oct 15, 2009
    835
    111
    113
    Customer Service/ Quality Assurance Supervisor
    Richmond ,KY
    I do believe Zefie was looking into this for one of his versions of customer kernels. Hopefully something more will come along. He does a lot as is so I will patiently wait. It was brought to his attention though around ze04 or se05. I believe numus and others may have been helping as well.
     
  19. NewAndroidUser

    NewAndroidUser Active Member
    16

    Jan 6, 2010
    36
    2
    16
    HVAC Technician/humantarian
    Cincinnasty OH
    Cool. Nice to know there are folk willing to work on solutions & share them with us commoners lol. I am really diggin this phone so far (minus the ease of Voice Command via bluetooth & notifications).
     
  20. PeteMatthews

    PeteMatthews New Member
    5

    Feb 11, 2010
    4
    0
    5
    At the risk of shameless self promotion - I had exactly this problem with my HTC Magic (weedy little LEDs were frankly no good to anyone), and so I wrote an app to deal with it without rooting the phone.

    Details at my site (Pete's Development Stuff - FlashNotify), or just search the market for "FlashNotify". It's free and everything, though feel free to donate ;)

    Hope this helps someone out...

    Pete
     
  21. jen8112

    jen8112 Well-Known Member
    88

    Nov 30, 2009
    650
    34
    88
    Seacoast, NH
    I downloaded it...we will see! ;)
     
  22. Covert_Death

    Covert_Death Well-Known Member
    213

    Feb 2, 2010
    2,091
    665
    213
    Male
    ELP Engineer @ National Instruments
    Austin, TX
    since it's an AMOLED screen, they should just have like three red dots blink in the center of the screen to altert you, only that portion of the screen would be on since it's AMOLED
     
  23. edp

    edp Well-Known Member
    43

    Nov 20, 2009
    274
    28
    43

    thanks pete! just tried it out and works great.
     
  24. Keybeeetsss

    Keybeeetsss Well-Known Member
    63

    Dec 10, 2009
    459
    48
    63
    Producer/Musician
    Memphis
    Thank you!!!!!!! I will use it for the day & see how accurate it is & will definitely donate if/when all is well...
     
  25. Mw182006

    Mw182006 Well-Known Member
    15

    Jan 7, 2010
    55
    0
    15
    Just downloaded...works for me. Would be nice to have the option to just light up the home/menu/back keys versus the whole screen, but I'll take it.
     

Share This Page

Loading...