[Q] Stock Music Player Lock Screen Bug? - Nexus 4 Q&A, Help & Troubleshooting

My N4 was just updated to 4.2.1, is stock unrooted.
When I have the music player up on the main screen and i lock the screen. The lock screen is glitching and showing a translucent music player coming in and out of existence. It makes it difficult to swipe left or right to access widgets or the camera. But if you manage to start swiping the glitching stops. If i then unlock the phone and hit the home button, the music player sends the controls to the notification bar. Then if i lock the device it doesn't glitch out.
Has anyone else noticed this / can you test it quick? I have to note I am using Klipsch S4A with the Klpisch control app as well. (could it be this is what is causing the issues? I was thinking it might not be optimized for the latest update)
Unfortunately I failed to notice this before the 4.2.1 update so i'm wondering what would cause this glitchyness. It seems to be mostly cosmetic though as it doesnt effect the unlocking of the phone or the music playing ONLY the swiping to the widgets or camera. Very strange.

I've noticed that my music thing doesn't show up on the lock screen half the time but I use double twist so it could be a app update needed for mine
Sent from my Nexus 4 using xda app-developers app

It seems the widgets and the music player are conflicting. The clock randomely shifts from the main lock screen to being just off screen to back again - all the while the music player is glitching through the lock screen from the main screen.

ok it just happened again even though the music player was reduced to the notification's bar. Although this is the first time, I can only reproduce the issue if the music player is maximized on the main screen. I'm going to take screen shots tonight and update.

As you can see there seems to be gltiching between the music player and the camera widget. It happens randomly not just when I have the music player up on the main screen. Is anyone else experiencing this??
Sent from my Nexus 4

Yeah I get this too.

So I hadn't noticed my "play music" app had an update available. Guess what? Problem solved haha...
Sometime the smallest thing you miss makes you feel like the biggest noob lol
Sent from my Nexus 4

So after a reboot the problem has returned....sigh!
Sent from my Nexus 4

I have noticed now that the music player is supposed to replace (or maybe not?) the clock widget on the lock screen so you can control you music. It's only worked properly a couple of times, most of the time it stays in notifications bar or i get the damn glitching again. This has to be a lock screen widget bug.

I haven't found a definite answer yet,
but anybody knows for sure it's a bug for 4.2.1 for stock Music app controls not to show up on lock screen during playback??
I haven't seen any other bugs reported earlier in this thread.
UPDATE: Restarted and it started working..

Yeah sometimes it works properly...seems to be random
Sent from my Nexus 4

Same issue sometimes !
Same thing happens with me too sometimes ! Not quite often ! I usually lock again, and it behaves normal !

This happens on my phone every time I use Google Music. It doesn't crash anything, it just look unattractive when trying to unlock the phone.

hi, i noticed it too. you can force this glitch by 1.) starting a track in gmusic.
then 2.) go to the homescreen and list all recent opened apps an swype gmusic away.
you will notice that the music continues.
3.) now lock your device by pushing the power key an push it one more time to get to te lockscreen.
On the lockscreen there will be the gmusic widget.
4.) tick "next track " on the gmusic lockscreen widget.

Same thing happening to me on my Galaxy Nexus with CyanogenMod 10.1
Not only Google Music but other players too.

Same thing happens on my SGSII on CyanogenMod 10.1
I see it with Pocket Cast podcast app.

It's a bug in the lockscreen widgets - I have it freeze on me every few days

It's a reported bug.
http://code.google.com/p/android/issues/detail?id=40301
Star it so it gets more attention.

Related

It's the little things

Had 4.2.2 for a few days now and I have just noticed when listening to music and the screen is locked you get the forward, back, pause shortcuts. Well when you his pause there is animation of the pause rotating to a play icon. Hit play and it rotates into pause, as if it was a single shape. Beautiful touch.
Oh and I have no lag and fantastic battery life hence being very impressed with little things like that
Anyone else notice little touches like that?
A very happy XZ owner
BobKatz said:
Had 4.2.2 for a few days now and I have just noticed when listening to music and the screen is locked you get the forward, back, pause shortcuts. Well when you his pause there is animation of the pause rotating to a play icon. Hit play and it rotates into pause, as if it was a single shape. Beautiful touch.
Oh and I have no lag and fantastic battery life hence being very impressed with little things like that
Anyone else notice little touches like that?
A very happy XZ owner
Click to expand...
Click to collapse
Yeh, the first one I noticed is that the music controls on the lockscreen actually work, both with Play Music and Walkman. On my S3, I had to use a custom lockscreen with player controls because their crappy modified lockscreen wouldn't play nice.
My phone is in repair at the mo but I'd like to see a gif or vid of this "animation" you mention.
it even works with third party players like Poweramp and others (not all of them though, depends on their settings)
Sent from my C6602 using Tapatalk 4 Beta

[Q] Note 3 full screen music player lock screen

Hi all,
Very annoying problem,
Usually if ive got the music player on then locked the screen to listenwhilst travelling.. when i turn the screen back on (NOT unlcok the screen) im presented with full screen music player controls....
however ive obviously changed some setting... and now it wakes up and the full screen album art is there.. but it always wakes up on the add new widget page with the 'plus sign' screen.. and i have to swipe left twice to get to the music player conrols... looked EVERYWHERE!!! ..... cant find the option to fix...??
Anyone know how to reset?
Thanks in advance.

[Q] Music Player On Lock Screen Issue

Hi Xda fans
I recently Purchased the G900W8 and Ive run into the following issue.
I don't have any music on my phone and there aren't any videos yet either, but still the Music player shortcut controls keep coming up on my lock screen. at random times multiple times a day (without opening the Music player app) the music controls will come up on the lock screen even tho there is nothing to play. When i open my Task Manager/ Active applications tab its all clear and even when i clear my recent apps tab the controls will still be on my lock screen.
The only way i can get rid of the controls on the lock screen is by opening the Music Player app then going and going and clearing the recent apps and forcing the app to close.
Then the Controls will be gone from my lock screen, for about an hour or so.
Thanks for the help in advance.

Music Controls in Lock Screen?

Hi.
The stock music player has lockscreen controls accessible without tapping the notification bell, and the album cover appears as the lockscreen background.
However, these features are not available when using other music apps like Spotify and Pandora, which makes skipping a track very annoying since it requires tapping the notification bell. I could care less about the album art in the lockscreen, judt thought I should point it out.
Does anyone know a way to make the spotify or pandora act as the stock music app to get controls in the lock screen? Thanks.
mmamedov said:
Hi.
The stock music player has lockscreen controls accessible without tapping the notification bell, and the album cover appears as the lockscreen background.
However, these features are not available when using other music apps like Spotify and Pandora, which makes skipping a track very annoying since it requires tapping the notification bell. I could care less about the album art in the lockscreen, judt thought I should point it out.
Does anyone know a way to make the spotify or pandora act as the stock music app to get controls in the lock screen? Thanks.
Click to expand...
Click to collapse
You can wait for future update which should remove the bell as everyone hates it or use another app for locked screen.
The problem with using another locked screen is you end up with two locked screens unless you choose to disable the built-in locked screen.

any idea why notification bar is so big with spotify and pandora?

Any ideas?
this also happens with Poweramp music player, no idea why
Perhaps this is a media player issue? I use Poweramp v3 beta and same thing goes on. Quite annoying when you're using the phone as a gps in horizontal mode and the notification bar, with just one notification takes up 85% of the screen.
I don't have this issue with Spotify or Pandora or Google play music.
Weather Underground started doing the same for me after updating to NMI61C. It was normal before the update. Still twice the normal size after updating to NMI81C. All other notifications are normal size. Unstalling and reinstalling Weather Underground did not help. I have not tried a factory reset yet.
Same thing for Lux ( lite )
Same with BeyondPod as well.
It's kind of annoying.

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