[Q] NFC Task Launcher not disabling Lock screen? - Nexus 4 Q&A, Help & Troubleshooting

I am using NFC Task Launcher so the NFC tag in my car disables the Lock screen (at least I'm trying to)
It doesn't seem to unlock the phone at all. I'm running the Stock ROM, but am rooted.

mobileboost said:
I am using NFC Task Launcher so the NFC tag in my car disables the Lock screen (at least I'm trying to)
It doesn't seem to unlock the phone at all. I'm running the Stock ROM, but am rooted.
Click to expand...
Click to collapse
It's using the Keyguard API to temporarily hide the lock screen. The lock is released if the app is killed by the system or manually. Any chance this is occurring or you're running anything else memory intensive that may be pushing it out of memory?
Sent from my Nexus 4 using xda premium

krohnjw said:
It's using the Keyguard API to temporarily hide the lock screen. The lock is released if the app is killed by the system or manually. Any chance this is occurring or you're running anything else memory intensive that may be pushing it out of memory?
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Nothing memory intensive is running. My phone is pretty bare bones
Google voice
Pandora
Facebook
BetterBatteryStats
those are the only apps I have running

mobileboost said:
Nothing memory intensive is running. My phone is pretty bare bones
Google voice
Pandora
Facebook
BetterBatteryStats
those are the only apps I have running
Click to expand...
Click to collapse
I think I found the solution. I think I was sometimes closing the app in the pull down.

Same problem here. I'd be interested to learn your "fix". Thx!
Sent from my Nexus 7 using xda app-developers app

Same problem here too... Any ideas?

pcardenas said:
Same problem here too... Any ideas?
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Click to collapse
The dismissal of the lock screen is going to be released if the app is killed either by the system or by the user for resources. There's nothing that can be changed right now since it's using the Keyguard API. I'm looking in to alternative solutions to get rid of this but Android isn't especially interested in letting apps get rid of lock screens without a bit of a fight.

krohnjw said:
The dismissal of the lock screen is going to be released if the app is killed either by the system or by the user for resources. There's nothing that can be changed right now since it's using the Keyguard API. I'm looking in to alternative solutions to get rid of this but Android isn't especially interested in letting apps get rid of lock screens without a bit of a fight.
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Click to collapse
I'm exactly with the same problem. I think the best workaround is using llama, that can disable/enable the pin lock in the lockscreen, but not the patter, and it doesn't disable the lockscreen, it switches the security to "slide"
Does anyone know if this can be reached with Tasker? I don't have it and won't buy it just to try it out
Sent from my Galaxy Nexus using Tapatalk 2

Related

Disable slide to unlock ?!

Is there any way to disable the slide to unlock feature and just have the pattern unlock ?
Also in this boat, searching leads to several threads like this
Yes you need to uncheck the auto launch of the play app.
I don't recall where I seen it.
I'll post when I find it.
Open the play app, push the menu button and select settings.
Then uncheck auto start.
Forget what I said.
I thout you meant when you slid the screen and not the slide bar on the screen.
There is no way that I have found.
Settings / location and security / setup screenlock
Sent from my R800x using XDA Premium App
fenix4o9 said:
Settings / location and security / setup screenlock
Sent from my R800x using XDA Premium App
Click to expand...
Click to collapse
That's where we go to set the pattern unlock, what we want to know is how to remove the slide to unlock that comes up before the pattern unlock
This needs a bump, so here it is. I'm in this boat all of a sudden because my employer enforces an entry code for devices for a corporate account. I'm getting really unhappy having to slide, enter pin every time !
Try the app "antilock"
Its free on the market and does exactly what you want, I believe. I use it myself so I don't need to slide twice as I use widgetlocker
Hope this helps!
works like a charm!
Uninstalling, sometime after turning the app on my phone started to act "funny" or erratic... After uninstall everything seems to be normal again.
Sent from my R800a using XDA App
hexen2006 said:
Uninstalling, sometime after turning the app on my phone started to act "funny" or erratic... After uninstall everything seems to be normal again.
Sent from my R800a using XDA App
Click to expand...
Click to collapse
Mine too, It started flickering like mad and asked me for the code over and over.

Spotify on the Fire

Hey guys,
I just got my Fire and I love it (besides the fact that I feel like I have to sideload EVERYTHING). I installed the official Spotify app, and it ran alright aside from some screen formatting problems (the navigation buttons for the Fire get in the way). The main issue is that the Fire doesn't realize it's a music app for some reason and puts the wifi connection to sleep when the screen goes off so my music shuts off... Very frustrating. Anyone have any ideas for a fix for this. I thought about installing Spare Parts Plus, but I can't find it anywhere to sideload it and it's not in the stupid Kindle App store...
Anyone? I may return my Fire if I can't get this to work...It's THAT important to me that I can stream without the wifi turning off...
you might want to look into apps that keep wifi on since the settings page for wifi is gone in the Fire. I'm sure one of those must exist somewhere. If not it seems like a very trivial app to write. Some sort of wifi lock toggle.
https://market.android.com/details?...51bGwsMSwxLDEsIm9yZy5rbWFuLldpZmlNYW5hZ2VyIl0.
https://market.android.com/details?id=com.hogdex.WifiRuler&feature=also_installed
https://market.android.com/details?id=com.mdsoftware.wifipowermanager&feature=also_installed
Try any of those apps, I'm pretty sure WiFi manager will be able to do whatever you need and more.
The screen formatting problems make it impossible for me to pause playing music without exiting the app - am I missing a way to do that?
paulm13 said:
The screen formatting problems make it impossible for me to pause playing music without exiting the app - am I missing a way to do that?
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Click to collapse
I have the same trouble. I haven't figured out a way around it.
see if changing the lcd density helps. btw has anyone tried using Spare Parts on this thing?
orangeagent said:
I have the same trouble. I haven't figured out a way around it.
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Click to collapse
It's silly, and really, really less-than-ideal, but using the spotify widget works for this. Toss in a volume control widget on the same screen, works great.
(This, of course, assumes you... have a normal launcher installed >.>)
mewshi said:
It's silly, and really, really less-than-ideal, but using the spotify widget works for this. Toss in a volume control widget on the same screen, works great.
(This, of course, assumes you... have a normal launcher installed >.>)
Click to expand...
Click to collapse
Nice tip! Thanks. With ADW installed, being able to use a widget really is a life saver! The app is really crippled with the Kindle bar over the top. I hope they come up with a fix soon, but seeing as they don't officially support it, and Amazon probably won't allow it in the store, I won't hold my breath.
I can't get the buttons to show up correctly on the Spotify app itself. I can't tell if it's something to do with the tablet, or something to do with the fact that it's on a modified version of Android. I guess once the custom ROMs are out we'll know for sure.
Giving the numbers and spotify strategy, my guess is a fire friendly version is not far off..sound like we have a workaround for now.
Sent from my MB860 using xda premium
gigaorg said:
Giving the numbers and spotify strategy, my guess is a fire friendly version is not far off..sound like we have a workaround for now.
Sent from my MB860 using xda premium
Click to expand...
Click to collapse
Man I hope so.
gigaorg said:
Giving the numbers and spotify strategy, my guess is a fire friendly version is not far off..sound like we have a workaround for now.
Sent from my MB860 using xda premium
Click to expand...
Click to collapse
Even if it *is* a silly workaround
I also told Amazon they should try to get it working properly, since, hey, I pay for Spotify, I'd like to use it on here.
Also, the music app that comes on it tends to be a bit... stuttery.
i have been having the same issues. Does anyone know if Spotify works on any tablets?

[Q] NFC on Lock Screen fix?

Is their an apk that runs so I can use NFC tags without having to enter my password every time? I found one that worked with the Galaxy Nexus, but didn't say anything about the Nexus 4
AOKP has the option under Nfc to enable this. Other than that I can't find anything on it. Been searching for a couple days now.
Apk? You mean an app? I believe Tasker can do this (maybe a plugin like Secure Settings is needed to disable the lock screen)
erikieperikie said:
Apk? You mean an app? I believe Tasker can do this (maybe a plugin like Secure Settings is needed to disable the lock screen)
Click to expand...
Click to collapse
no aokp is a custom firmware
Can anyone who has NFC active whilst locked give me some idea on what extra battery drain is evident (if at all).
Thanks
Sent from my Nexus 4 using xda premium
erikieperikie said:
Apk? You mean an app? I believe Tasker can do this (maybe a plugin like Secure Settings is needed to disable the lock screen)
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Click to collapse
Apk is correct. Op check this out http://forum.xda-developers.com/showthread.php?t=2026439
Sent from my cm_tenderloin using xda app-developers app
mobileboost said:
Is their an apk that runs so I can use NFC tags without having to enter my password every time? I found one that worked with the Galaxy Nexus, but didn't say anything about the Nexus 4
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Click to collapse
What app works for the Galaxy Nexus? I've been looking for such an app for a long time.
Is there a mod for NFC to work whilst screen is ON but password not entered?
All I've found is screen off mod - but that seems to get high battery drain.
parker09 said:
Is there a mod for NFC to work whilst screen is ON but password not entered?
All I've found is screen off mod - but that seems to get high battery drain.
Click to expand...
Click to collapse
Finally found a solution that I'm happy with. I used Exposed Installer with NFC Lockscreen Enabler Module and that did the trick. You can even configure it to only work when the screen is on with the password screen being displayed, saves on battery life a lot.
Sent from my Galaxy Nexus using Tapatalk 2
bundys said:
Finally found a solution that I'm happy with. I used Exposed Installer with NFC Lockscreen Enabler Module and that did the trick. You can even configure it to only work when the screen is on with the password screen being displayed, saves on battery life a lot.
Sent from my Galaxy Nexus using Tapatalk 2
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Click to collapse
Thank you sir!

GPS keeps turning on

My GPS keeps turning on randomly. I have location services and such turned off, but they keep turning back on. Anyone know what's causing it, or how I could track down if an app is doing it?
Sent from my LG-D800 using xda app-developers app
Bump
Sent from my LG-D800 using xda app-developers app
Thanks Christ for create this thread as I am about to post the same question.
It has happened in the last couple days. I wouldn't say 100% but surely 98% every time I turn the screen on, there is "searching for GPS" pops up.
It keeps running for from a few seconds to minute then turns back off.
Yes, I DID set to disable GPS.
Does anyway we can figure out which app is actually searching for GPS, gurus?
Facebook does for me and I don't know how to prevent that **** from doing so.
Sent from my LG-D802 using xda app-developers app
Just disable Location in FB/Messenger app.
vPro97 said:
Facebook does for me and I don't know how to prevent that **** from doing so.
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
How do you know it's the FB?
It used to search for gps whenever I received a Facebook notification. It might not be the same issues for you. What about the weather widget?
Sent from my LG-D802 using xda app-developers app
I don't set any notification ON and FB isn't running at all.
I suspect the G+ but don't know for sure.
Weather widget is not a culprit.
For me, it was Carrier IQ. Once I disabled that, my random GPS wakes stopped.
redpirate8 said:
For me, it was Carrier IQ. Once I disabled that, my random GPS wakes stopped.
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Click to collapse
Took the words right out of my mouth
redpirate8 said:
For me, it was Carrier IQ. Once I disabled that, my random GPS wakes stopped.
Click to expand...
Click to collapse
Sounds reasonable but I do have CIQ enable from day one w/o any issue.
It just happens in the last couple of days. Maybe 2014 isn't the year for me?
Maybe GSam Battery Monitor can help pinpoint which app is causing the GPS wakes. Or Wakelock Detector.
I also have been noticing the location icon popping up on my status bar every now and then. I cant find what app is triggering it. I dont see cIQ in my application manager to disable it...
Sent from my GT-N8013 using Tapatalk
Running Applications > Android System > IQ Agent Service. Hit stop there and then hit stop for Android System. You'll have to do that at each boot unless you're rooted. If you're rooted, you can use System Tuner.
Here's my shots.
This is probably directly related to the issue or NOT.
Clearly, Location Manager Service goes crazy.
What it is is yet to figure out.
At one point, I saw Google Messaging Service kicked on so I turned off Hangouts SMS feature and along with a reboot, my battery is now better but the "searching for GPS " still pops up.
Is location services turned off also in Google Settings and Maps?
redpirate8 said:
Is location services turned off also in Google Settings and Maps?
Click to expand...
Click to collapse
Absolutely YES
Those photos... completely baffling. Wow. My guess would be all the recommendations above and going through all apps requiring location and disabling it.
Could try Greenify. I use it. It hibernates apps so they won't run until you tell them to

Double tap to wake screen

Hi All,
Who know what apps or anythings script for double tap to wake the screen (like Lumia) so.. we no need to push the button..
seven6ixers said:
Hi All,
Who know what apps or anythings script for double tap to wake the screen (like Lumia) so.. we no need to push the button..
Click to expand...
Click to collapse
As I remember it comes as a part of the kernel for those devices including LG G2, since there aren't any custom kernels out for these devices yet I highly doubt that's a possibility right now.
you can opt for proximity actions for locking and unlocking, although it would drain your battery a bit.
I'm using Wakeup Touch Nexus which is available in Google Play for free. Dint notice any battery drainage. Very nice app. If anyone got better app can suggest me too...
chris7524 said:
I'm using Wakeup Touch Nexus which is available in Google Play for free. Dint notice any battery drainage. Very nice app. If anyone got better app can suggest me too...
Click to expand...
Click to collapse
How is it going frenz? is it ok?:laugh:
seven6ixers said:
How is it going frenz? is it ok?:laugh:
Click to expand...
Click to collapse
Very good:good:
Tnx
Sent from my SM-N7505 using XDA Premium 4 mobile app
Hey, try this app- knockr
It can be downloaded free from playstore
:thumbup::thumbup::thumbup:
Sent from my SM-N750 using XDA Free mobile app
Sent from my SM-N750 using XDA Free mobile app
It's not really "double tap", I use "Gravity Screen" as an alternative to the on/off button
ryansmth76 said:
Hey, try this app- knockr
It can be downloaded free from playstore
:thumbup::thumbup::thumbup:
Sent from my SM-N750 using XDA Free mobile app
Click to expand...
Click to collapse
Doesnt work for me.. lags a bit..
Sent from my SM-N750 using XDA Free mobile app
Pretty much every major OEM like Sony, HTC, LG and even Chinese manufacturers like OPPO , Xiaomi etc have implemented double tap to wake on their large screen phones and I really don't know what's stopping Samsung to implement in spite of so many Note generations .
Only way to properly implement this is using a custom kernel for the device
Tap Tap App @ Play Store
Tap Tap App works for me. Galaxy Note 4.
Requires configuration.
Lost functionality, how to get it back?
rakeshishere said:
Pretty much every major OEM like Sony, HTC, LG and even Chinese manufacturers like OPPO , Xiaomi etc have implemented double tap to wake on their large screen phones and I really don't know what's stopping Samsung to implement in spite of so many Note generations .
Only way to properly implement this is using a custom kernel for the device
Click to expand...
Click to collapse
OK, I've got a VKWorld VK6050S (note the S). This will be a long story, but I feel I must post many details. Otherwise, there will be that smart-*** posting "but you can't do that!!!"
Had the phone for several weeks now. Took a LONG time to set it up and get it running EXACTLY the way I wanted it to. As part of that process, I installed Nova launcher, and an app called "DTSO". Anyway, when it was all set up.... I could double-tap the home screen to lock, and the display would go black. Then, *without using the proximity sensor*, I could double-tap the middle of the BLACK screen, which would cause the display to wake up and display the lock screen. I didn't set a lock on this screen, so I could just swipe up to clear it. Note I could double-tap the BLACK screen to wake it up.
So I was happy with the way everything was set up. Only problem was, it was not stable. Most of the time, if you tried to take a picture, the phone would freeze. (forever). Or sometimes a reboot would take HOURS (starting after the animated vkworld logo displayed) I tried several suggestions. It was not a bad memory card, and it was not corrupted files on a memory card. I tried clearing various caches, etc. Nothing worked. Finally, in desperation...I went to the factory boot menu (chinese, but I found a guide for it) and cleared hardware cache / emmc / whatever. That left me with *** CHINESE LOLLIPOP ***, and all my apps/settings/data were GONE...
(sigh)
So I had to start from figuring out how to switch back to English. And then starting all over again. I wasn't back to "zero". I went back to "minus one". (!!!!)
After many hours setting up the phone again with dozens of applications, getting my account settings input, getting it all configured...
The only thing I can NOT do now is to double-tap the black screen to wake it up. The phone is rock-solid STABLE now, so that is an improvement. But I want it to wake the screen with a double-tap, like it did before!!!
I'm now using "Go" launcher. But I (temporarily) tried "Nova" launcher, like I had it before. DTSO does not work like it used to. It won't wake up the screen while black. Again, this USED TO WORK, so it's not a hardware issue. What did I do wrong? What did I miss in setting this thing up again?

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