Database Develop

[APK] Official Thread for Keep The Lights On 1.3 (Free Version)

If you want to donate, or more features, check out Keep The Lights On Pro.
What does it do?
Keep The Lights On is a simple app that performs one function. It keeps the LEDs behind the buttons on a Captivate or similar phone on while the screen is on.
That seems stupid, why would anyone do that?
Well, try finding those buttons in the dark. While the stock ROM turns on the LEDs when you touch the screen, the i9000 based ROMs do not. In addition, most i9000 ROMs have a timeout of 3 seconds.
Doesn't that waste battery?
Depends on what you mean by waste. So first you have to understand the scale of battery consumption I'm talking about. LEDs, especially surface mount ones, draw very little power. How little? Assuming typical LEDs, we're talking 5 milliamps at 3.3 volts. Given that there are 4 LEDs, that means the total power consumption is 0.005 * 3.3 * 4 or 0.066 watts. The CPU consumes between 100 and 1000 milliamps, again at 3.3 volts meaning it uses between 0.33 and 3.3 watts. That's 5-50 times as much power, and that's before adding in the backlight, radio, etc. While yes, technically this uses a little more power, the scale is so small that for all intents and purposes it isn't going to make a difference in your life. Seeing the buttons clearly though, that takes frustration out of your life. Seems like a reasonable trade off.
Does it work with other BLN things like Blinky or BLN Pro?
Yes. This uses a different way to handle the BLN than both those apps. In fact it only requires a rooted ROM with these lights to work. So that means it should work for i9000, Fascinate, Captivate, Vibrant, etc. This should even work with the stock ROM given it is rooted.
If it works for all those phones, why is this just in the Captivate Section?
Well, I only have one phone right now to test with. That is my personal Captivate.
Why are you giving this away for free? Are you drunk? Does it use ads?
To answer the second question first, sometimes but not right now. This is free because I like making people's lives easier. I do not believe in advertisement based products, so you'll never see that from me. If you want to give something back, consider the donate button or buy the Pro version.
I installed it but didn't the app in my list of apps. Is it broken?
Short answer, no. This is a widget based app. Simply add the widget and click it to change the light behavior. You can even remove the widget and it'll remember your preference when you start up. That said if you uninstall the app you'll loose the behavior.
I just got an invalid signature error. What do I do?
This is my fault, there was an early version that I didn't sign correctly. Simply uninstall it manually before installing this version from the market.
What other issues exist?
Well there's a few:
I've had one report of the lights flashing instead of staying solid when turning the screen on. If this user hits one of the buttons the lights will stay on. I'm working on a way to fix this, I haven't found the cause as of yet.
There's a superuser notice every once in a while. This is easy to turn off in the superuser app, and will be fixed in the pro version.
There's been one report of clicking a link in andchat causes the lights to go out. I haven't been able to reproduce it yet.
If you find a problem not on this list, feel free to let me know.
What other features are in this app?
None; however, I'm always open to new ideas. Be warned though, they may go into the pro version.
How do I get this app?
From the market, or here:
Keep The Lights On
by Guardian Bob

Great widget....downloaded it this morning.
Sent from my SGH-I897 using XDA App

using the paid version, much thanks!

Suggestion
I have not tried your app yet, but I have a suggestion.
If you could turn on or off each individual LED, rather than all on or all off, then you could consider using each button to indicate something different.
Home - new email
Menu - new text
Back - missed call
Maybe you can even make them blink?

wvmstr said:
I have not tried your app yet, but I have a suggestion.
If you could turn on or off each individual LED, rather than all on or all off, then you could consider using each button to indicate something different.
Home - new email
Menu - new text
Back - missed call
Maybe you can even make them blink?
Click to expand...
Click to collapse
What would be the point of that with this app.....it turns the lights on when the screen is on, if the screen is on then you have those same notifications at the top of the screen already.
Though I guess it might be useful for some if those additions were made to Guardian Bob's BLINKY APP.

Support for Galaxy Tablet
First off, thanks for your efforts!! This is exactly what I'm looking for.
Any chance you will be able to support this on the galaxy tablet? I am happy to help in any way I can - I am a developer (though I haven't done much android development). I have a rooted device with busy box... if there's anything I can do to help you figure out this device, please let me know!

Crazy me, I would honestly like to be able to DISABLE these lights. I watch movies and do other things a lot in the dark, and these bright white lights randomly popping up on my phone are very distracting. Since they can be turned ON manually, does that mean perhaps they can be turned OFF as well?

lotherius said:
Crazy me, I would honestly like to be able to DISABLE these lights. I watch movies and do other things a lot in the dark, and these bright white lights randomly popping up on my phone are very distracting. Since they can be turned ON manually, does that mean perhaps they can be turned OFF as well?
Click to expand...
Click to collapse
In a su'd terminal enter this:
Code:
echo "0" > /sys/devices/platform/button-backlight/leds/button-backlight/brightness
Change the 0 to 1 to re-enable.

Lovin it. One of the pet peeves of this device was the short duration on the home keys.
How about this as as Pro suggestion (if possible):
Control brightness level when LEDs are on.
My cuz has a DINC and i absolutely LOVE the brightness of his home keys. Super easy to see. Possible?

works on Korean Galaxy S shw-m110s, maybe the least compatible of the SGS versions, cheers.

Working fine so far on my Vibrant running Nero v5.

Good job, but i was wondering if there's an opposite app, one that turns off the led buttons even when the screen is touched? What for? For reading ebooks in the dark, the led buttons hurt the eyes even when the screen has been adjusted to the lowest light level. Thank
Sent from my GT-P1000 using XDA App

rodnav said:
Good job, but i was wondering if yhere's an opposite app, one that turns off the led buttons even the screen is touched? What for? For reading ebooks in the dark, the led buttons hurt the eyes even when the screen has been adjusted to the lowest light level. Thank
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
+1 on this idea.

fivefour said:
In a su'd terminal enter this:
Code:
echo "0" > /sys/devices/platform/button-backlight/leds/button-backlight/brightness
Change the 0 to 1 to re-enable.
Click to expand...
Click to collapse
doesn't work on vibrant nero5

Great app, just what I'm looking for, but I can't seem to get/or find the widget. I installed the free version, but the "open" is greyed out. What am I doing wrong?

nanookofthenorth said:
Great app, just what I'm looking for, but I can't seem to get/or find the widget. I installed the free version, but the "open" is greyed out. What am I doing wrong?
Click to expand...
Click to collapse
It's a widget, long press your screen, select widget, select KeepTheLightsOn.

FYI -
I'm working on tasker support for the pro version right now (well not right now, I'm taking a moment from that work to update people) but when I finish this I'll continue working on my beer, watching the Packers vs the Bears and keep working on adding tasker/locale support.

Mine stopped working, Not sure why. I have the widget and it will light up or un-light. But it will no longer keep the lights on. Any suggestions on figuring out why ?

Spidious said:
Mine stopped working, Not sure why. I have the widget and it will light up or un-light. But it will no longer keep the lights on. Any suggestions on figuring out why ?
Click to expand...
Click to collapse
Same here. using the most recent speedmod kernel and doc's kitchen rom. (i have the pro version)

Well you can rule out the latest speedmod kernel (Q) and Phoenix 4.1 because that's what im running and my KTLO still works fine.
Sent from my phone from the future running on Phoenix!

KIllswitch on Adams with cases

Hi guys, im the developer of Kilsswitch, an app that turn off the screen of your device when the case is closed.
You can find the apps thread here:
http://forum.xda-developers.com/showthread.php?t=988126
Ive been meaning to get some feedback from people using the more obscure devices, so if anyone has the app or participated in the beta a few weeks back, id like to hear about the results!

This is fantastic. I didnt even know I was looking for this. It works exactly as its supposed to. Im using Vegan 5.1.1 and a SwissGear slip case from Walmart.
And as a bonus the Adam's light sensor is perfectly placed to be used a power "button" of sorts. GReat work!

Great! What sensors are you using?
Also, i will release a new version by weeks end which integrates a new function - you will be able to run Killswitch using a day/ night schedule. I know this doesnt sound important, but it is.
ATM Killswitch is a hack - i built it for myself knowing full well that low quality sensors on many devices will have problems registering events in high-sensitivity environments (at night, for example, when ambient light levels can be low in peoples homes) .
My galaxy tab is an engineering sample with an excellent light sensor which works perfectly even when light levels are low, but many consumer products have really weak sensors that cant differentiate between low light levels.
For this reason i always recommend an activation delay of 6+ seconds to ensure redundancy.
With the schedule feature, Killswitch will allow people with weak sensors to disable some functionality at times when they know their sensors are not up to psr.

Any way to provide apk? Market is always flaky on mine.

I'm using the ambient light sensor at 1% sensitivity. I don't think the Adam has a proximity sensor. I don't have a use for the accelerometer sensor as I don't place my device facedown but can confirm that it works, and well I might add.
Full disclosure, I pirated your app to test, but will be buying it tomorrow on payday, for my device and the 3 others that I manage in my family. Thanks for the hard work, this is extremely useful.
Edit: Bought 2 copies so far. 1 for myself and 1 for the wife.

Ah, so a pay for app, I checked and also no demo. I'll try it once there is one, thanks for the effort.

15 minutes is more than enough to try it out - just put your finger over the light sensor!
Ive been considering a demo, but it would have to be seriously restricted or time-limited... hardly a demo.

Feature idea - face 'prevent sleep' ... move if in wrong place..

Just reading a doc and screen went to sleep. Few days ago read about apple patent involving zooming a page based on proximity of users face to screen...
Given android does face unlock as is, it is not a small leap for it to detect that my mug is peering at the screen and so prevent the device from going to sleep in mid-read. Conversely and optionally, if I 'look away' or no face detected power off the screen.
Seems doable in an app easy enough, but os wide would be ideal. or did fruity folk patent that too?
Just a thought as my screen went off reading a spreadsheet...
Edit: It would only have to check for a 'face' at the instance the device would normally go to sleep (after usual x amount of time with no touch input), so camera would only be active for a second, so not a resource hog.
I like it . I want it. My device should know I am reading and not shut the screen off.
Sent from my Nexus 7

Samsung has what you are talking about. It uses proximity sensor and camera from what i understand.. But it works about as good as a light sensor. And uses battery . Had it on note 10.1 Check out the specs on samsung site ..
it Takes what 1/10th of a second to hit the power button or just turn it to NOT SLeep. Adding to much to a device is just something else to fail..
But nice thought .

erica_renee said:
Samsung has what you are talking about. It uses proximity sensor and camera from what i understand.. But it works about as good as a light sensor. And uses battery . Had it on note 10.1 Check out the specs on samsung site ..
it Takes what 1/10th of a second to hit the power button or just turn it to NOT SLeep. Adding to much to a device is just something else to fail..
But nice thought .
Click to expand...
Click to collapse
It's actually very useful I have it on my SGS3 the Nexus 7 could have used it its a pain when you're reading that the Flippin screen doesn't always shut off
from my SGS3 while my nexus 7 rests

There is an app that does something like this, i think it was even featured here in a video on XDA. I'll update this post when i find it... hopefully it will be what you're looking for. Blanking on the name atm tho, but i have a friend who uses it..
Update: https://play.google.com/store/apps/details?id=com.keyes.screebl.full&hl=en
Not sure but maybe it will help. It doesn't use face unlock i don't think, but uses the accelerometer.There is also a free lite version.

My thought was that in the seconds before device normally switches screen off, Camera or sensor is activated, checks if there is anyone there, and if so prevents sleep. V little resource required if done properly. Could be active only for same duration as a face unlock, possibly quicker as only detecting A face not recognising your face.
Seemed like something's that should have cropped up before, will check out app too cheers.
Sent from my Nexus 7

I think this would be a useful feature as well.

Smart Stay EX....
Fantastic app... I use the free one and use Androids option to hide the notification icon and it works flawless... Gonna buy it soon

Screen Brightness issue

My phone keeps turning brightness way down by itself with this message. All temperature readings are fine. Any ideas?
-- Note III, TapaTalk II, AT&T is Horrible--

JVogler said:
My phone keeps turning brightness way down by itself with this message. All temperature readings are fine. Any ideas?
-- Note III, TapaTalk II, AT&T is Horrible--
Click to expand...
Click to collapse
I too am having the same issue, however i believe that my issues is slightly different from yours. I noticed maybe about 2 days after i purchased the phone that mostly anytime I am using the browser, whether it be Chrome or the stock browser my screen automatically adjusts itself. I went into settings and made sure that the brightness was not set at "Auto" and turned all the way up. I also made sure that reading mode, auto adjust screen tone, and color adjustment were all turned off. I also changed the screen mode to dynamic and I seem to still have this same issue. I read on another forum for T-Mobile users that there are a lot of consumers experiencing this same issue, not sure if carriers are doing swap outs for the phones as this may not be related to a HW issue but rather a SW issue.

That sounds exactly like what I'm experiencing. Except I work outside, so when it does this it's impossible to see my phone. If you get a chance the next time this happens can you go into settings and open the brightness slider to see if you also can get this error message to appear? That seems to be the only place I find the message, it doesn't just pop up or anything. I too have checked like 10 times to make sure all the other display settings are correct, like automatically adjust tone and such. It sucks that auto brightness cannot be fine tune with the slider like it could on the note 2. I'm finding it very strange that instead of adding to features of the Note 2 to make this phone better in every area they chose to remove some great features leaving me wishing I did not upgrade.
Sent from my GT-N5110 using Tapatalk 2

This is a problem affecting a bunch of people. There are a couple threads - For example:
http://forum.xda-developers.com/show....php?t=2467005[Q] Reboot cycle after restart help
Sent from my SAMSUNG-SGH-I317

It sounds like thermal throttling. LG phones have this, in particular the Optimus G and G Pro. I haven't had the problem on my G2 yet. It's designed to lower the brightness and lower the cpu speed in order to keep the phone from overheating.
Sent from my LG-D800 using Tapatalk 4

money226 said:
It sounds like thermal throttling. LG phones have this, in particular the Optimus G and G Pro. I haven't had the problem on my G2 yet. It's designed to lower the brightness and lower the cpu speed in order to keep the phone from overheating.
Sent from my LG-D800 using Tapatalk 4
Click to expand...
Click to collapse
True my LG Optimus G pro does this but there is a way to turn it off in the system menu accessible from the dialer. I have turned mine off and the phone no longer does this and has not gotten hot or anything. Wish there was a way to do this on the samsung as my S4 exhibits this same behavior.

I'm thinking about getting a Note 3 today so I'm hoping can be shut off too. I shut it off on my G Pro and the G2 doesn't do it, which I'm very thankful for since I work outside as well.
Sent from my LG-D800 using Tapatalk 4
---------- Post added at 07:29 AM ---------- Previous post was at 07:24 AM ----------
Since we're on this subject, how often does it happen on the Samsungs? I would figure less often due to amoled not being as bright as LCD.
Sent from my LG-D800 using Tapatalk 4

JVogler said:
That sounds exactly like what I'm experiencing. Except I work outside, so when it does this it's impossible to see my phone. If you get a chance the next time this happens can you go into settings and open the brightness slider to see if you also can get this error message to appear? That seems to be the only place I find the message, it doesn't just pop up or anything. I too have checked like 10 times to make sure all the other display settings are correct, like automatically adjust tone and such. It sucks that auto brightness cannot be fine tune with the slider like it could on the note 2. I'm finding it very strange that instead of adding to features of the Note 2 to make this phone better in every area they chose to remove some great features leaving me wishing I did not upgrade.
Sent from my GT-N5110 using Tapatalk 2
Click to expand...
Click to collapse
You may be better served to leave the auto brightness checked when your working outside. When on auto, it gets much brighter when needed than with the brightness slider cranked all the way up.
Sent from my SAMSUNG-SM-N900A using Tapatalk 4

Note 3 automatic brightness settings problems
I have a Samsung Note 3 phone bought in Germany. I have the some strange problems with brightness settings too. Typically from time to time the phone screen just get too dark. Particular in economic mode the phone can get from time to time very dark and even setting auto brightness to +5 does not help.
I was using before both Iphone 5 and the first Samsung Note and some other phones and automatic brightness control was always working fine. In my new Note 3 the brightness is jumping sometimes suddenly.
JVogle: You can adjust the automatic brightness by pulling slider up or down. It can by set from -5 to +5. But in my case this thing do not help so much. Particularly this is a bigger problem again in economic mode.
This is rather a software issue, because when I switch to manual brightness it stays constant all the time.
Anybody knows how to cure it?

This is so annoying. Gotta wonder if it's a bug in one of Samsungs ****ty features causing it to happen so much. Even without brightness all the way up it happens
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

firstmithrandir said:
I have a Samsung Note 3 phone bought in Germany. I have the some strange problems with brightness settings too. Typically from time to time the phone screen just get too dark. Particular in economic mode the phone can get from time to time very dark and even setting auto brightness to +5 does not help.
I was using before both Iphone 5 and the first Samsung Note and some other phones and automatic brightness control was always working fine. In my new Note 3 the brightness is jumping sometimes suddenly.
JVogle: You can adjust the automatic brightness by pulling slider up or down. It can by set from -5 to +5. But in my case this thing do not help so much. Particularly this is a bigger problem again in economic mode.
This is rather a software issue, because when I switch to manual brightness it stays constant all the time.
Anybody knows how to cure it?
Click to expand...
Click to collapse
You have a different phone than me apparently. Also a different issue, as I'm referring ONLY to manual screen brightness setting. I would expect fluctuations with auto brightness. I've never had a device fluctuate when manually set to a desired % though. I also can't believe they removed the ability to adjust slider with auto brightness. Sadly the only thing better about this phone than my Note2 is the specs. The software and user experience has been sub Note2 for me in every aspect. I will most likely be switching back to the Note2.
Sent from my SAMSUNG-SM-N900A using Tapatalk

brightness issue
I have tmobile and I've had my phone for about a month and now I notice when it's in standby and I hit the power button to wake the phone the screen is really dim for about 10 seconds or so and then it brightens up. My brightness is on max and the auto brightness is disab

[NonRoot] - Double-Tap to wake-up

Hi devs!
Since i have this phone iam searching the function for double-tap to wake-up feature.
Esp, cause the previous models had this feature.
I've been through a few launchers and a few apps, but it seems with a fingerprint-sensor this feature has become unavailable?
Any people here managed to double-tap to wake-up their device?
Thanks in advance!

TGN said:
Hi devs!
Since i have this phone iam searching the function for double-tap to wake-up feature.
Esp, cause the previous models had this feature.
I've been through a few launchers and a few apps, but it seems with a fingerprint-sensor this feature has become unavailable?
Any people here managed to double-tap to wake-up their device?
Thanks in advance!
Click to expand...
Click to collapse
Sorry to say but that incredibly useful feature is missing from the XZ1c. It's not just a software thing, I believe it's missing at a hardware level. So either the screen is different or the kernel doesn't support it.
Wave up is a way of opening and closing the screen and has had some good reviews from XDA members.

Thanks for your reply.
Let's see if i can get used to this and finetune it a little.

Didgesteve said:
Sorry to say but that incredibly useful feature is missing from the XZ1c. It's not just a software thing, I believe it's missing at a hardware level. So either the screen is different or the kernel doesn't support it.
Wave up is a way of opening and closing the screen and has had some good reviews from XDA members.
Click to expand...
Click to collapse
I'm giving a shot myself with this app... It seems working great... Only doubt of course is the battery draining... Let's see after a few days of testing...
P. S. So Wave Up is for the waving hands thing... What about double tap to wake?

Dany XP said:
I'm giving a shot myself with this app... It seems working great... Only doubt of course is the battery draining... Let's see after a few days of testing...
P. S. So Wave Up is for the waving hands thing... What about double tap to wake?
Click to expand...
Click to collapse
Double tap to wake likely needs lower level support that isn't possible with a mere app.
BTW, I've been using the Wave Up app for months, did not notice any battery drain.
I personally love the wake screen after removing from pocket feature, it works like a charm and so handy to have. I now wonder how I lived for so long without it.
Also, you don't need to actually wave your whole hand, just flick a finger 2 or 3 times over the sensor area and boom. Although I'd still prefer DTTW, it's a great compromise.

mhaha said:
Double tap to wake likely needs lower level support that isn't possible with a mere app.
BTW, I've been using the Wave Up app for months, did not notice any battery drain.
I personally love the wake screen after removing from pocket feature, it works like a charm and so handy to have. I now wonder how I lived for so long without it.
Also, you don't need to actually wave your whole hand, just flick a finger 2 or 3 times over the sensor area and boom. Although I'd still prefer DTTW, it's a great compromise.
Click to expand...
Click to collapse
Yeah, I saw WaveUp recommended on XDA too and used it after trying and disliking Gravity Screen. It's been fantastic, and I actually don't notice a lot of battery drain from it either. I sometimes end up double-tapping the proximity sensor. That generally works pretty well. Sometimes even better than waving.

Just a little update about WaveUp.
Definitely, a must have for XZ1 Compact owners. ?????????????????. After a few days of testing I can confirm it has almost zero impact to battery (I can't notice any difference, in fact it doesnt even shown on Setting's Battery usage) but once u use it... U can't stay without it anymore!
I really i don't understand why Sony didn't include this functionality out of the box...

I am using Gravity Screen to wake my phone using the proximity sensor, but I noticed it keeps the sensor ON all the time even when the phone is locked. I think this is what WaveUp do as well. I'm kind of concerned with the sensor being awake all the time that it might affect the lifespan of the sensor and get damaged fast. I hope SONY put back that double tap to wake.

Hello, is there any app that turn on display when new notification is arriving?

WaveUp is really good!
Thanks to everybody for the suggestion!

rtimoff said:
Hello, is there any app that turn on display when new notification is arriving?
Click to expand...
Click to collapse
Might be a late reply, but an app called Glimpse Notifications does exactly what you want.
Update: WaveUp works, but can be annoying when cleaning the screen.

rtimoff said:
Hello, is there any app that turn on display when new notification is arriving?
Click to expand...
Click to collapse
I am using "Glimpse Notification"

They do it on purpose, they always take something away and then put it back in the next model. But the next model will miss a different detail, and so on ...