PowerAmp on KLD Head Unit Autostarting every time. - MTCB Android Head Units Q&A

I reinstalled Android on my KLD head unit today, and redownloaded PowerAmp to play my media files.
This time, however, it insists on running every time the radio reboots or turns on. I know these firmwares like to launch "last running" apps sometimes if they've fully turned off, but something else is going on here. I can make sure to completely exit PowerAmp. But whenever I restart my car after it's been off, or reboot the head unit in any way, when it finished booting up, it goes right back to PowerAmp and starts playing again.
I do not have an autostart config setup, and I've checked everything in the options and can't figure out how to make it fscking stop loading every time I start my car.
So for now I've uninstalled PowerAmp. Does anyone have advice how I can have it actually installed but not load itself every time my device reboots?

Also check the setting to do with starting player on card detection (I think it's in android settings somewhere)

Related

Music Starts Playing By Itself

I've encountered a strange problem lately. Within the last few days, my music apps seems to start playing on their own. This does not seem to be related to putting in or removing headphones, as I have not used any headphones for quite some time. Rather, it seems to happen after I perform certain functions on the phone.
For example, it happens whenever I use Astro to move or delete a file. Immediately after performing the cut or copy, the music starts. It has also happened after I disable bluetooth and/or turn of the screen.
What's strange is that it is not always the same music player which opens. Sometimes its HTCMusic and sometimes its DoubleTwist. As an experiment, I tried freezing HTCMusic with TitaniumBackup and then installing the AOSP music app from CM6. Same result.
I'm using Calukin's ROM, but have been for several weeks without issue so I don't believe that is the cause.
Any ideas as to what might be going on here?
Bump. Really need help figuring this out. Late last night, my Evo was tucked away for bed in its charger. All of the sudden, the music started blaring again. Nobody touched it. In fact, my family was all asleep when it happened and it woke up my kids. Thinking I'm just going to have to start over with a new ROM if there's no answer.
What's odd is that whenever the music starts, I will open the music app to kill it and the app doesn't know it is playing right away. In other words, the play button is displayed, rather than the pause button. To kill the music, I have to hit play, then pause.
I assume you're not running any tasker profile or other program related to running sound based on a condition?
Have you explored the possibility you have a music-loving ghost living in your home?
There is a bug where sometimes a random song off your memory card gets used for a notification sound, you may want to check those out. Last time I did an OTA update it changed my facebook notification to baby got back and the only way I could get it to stop playing was to mute or reset my phone lol

[Q] A Couple VERY Weird Glitches Occuring (Need help!)

Hey all,
So I'm posting this thread regarding a couple pretty weird glitches and bugs occurring on my G3, 3 specific ones.
The first: (Probably the least serious but still REALLY annoying) At EXACTLY 12:00AM every night no matter what timezone I set the phone to (I'm in AU on the AEST GMT+10 timezone but it does this at the same time on any timezone) the phone will switch it's WiFi off automatically without warning, reason or explanation. It just goes off and then I have to manually turn it back on. Sure I could use an app such as Tasker or AutomateIt to turn it back on but I don't see why this is occurring in the first place?
The second issue (Most recent): Lately after updating to the V20E firmware for my D855 I've noticed that a graphical glitch (Specifically related to the colour Blue) occurs when there are fast moving elements on my phone's screen (Such as when I move a chat head around on my phone from Messenger, or when I'm scrolling Facebook or my App Drawer fast, there's just a blue box around whatever object/s appear to be moving on my phone's screen. I've not dropped the phone at all, and it has only been present since updating from the V20D ROM. Not sure what could be causing it.
The third and by far the MOST ANNOYING of the issues I'm having, is that for no apparent reason, whenever I am listening to Music with the stock Music player, and I lock the screen (The screen goes off) about 5 seconds later weird stuff starts to happen..
The song will pause, play or even stop completely, seemingly on its own. The "phone" will change songs, artists and sometimes complete albums and playlists completely by itself, with me doing nothing but staring at the lock screen (It keeps doing it until I re-enter the Music app, then when I lock the phone the whole cycle just repeats itself.)
I've done some looking around and careful observations on the phone itself, and it seems that before the weird stuff starts happening to my music, the phone opens Voice Mate by itself, and then if I'm not present, it apparently closes it and then that's when the stuff happens. I've tried everything I can on a non-rooted phone to stop this. I've tried re-installing the Music app, Uninstalling all updates to the Voice Mate and it's packages to the factory version, force-stopping Voice Mate, everything and no matter what I do the phone still opens Voice Mate and the weird stuff starts happening (It's like it's taking commands from Voice Mate to do something but I'm not even doing anything ) It's been doing this since I got my phone when it came with Android KitKat 4.4 (I was on the D10M ROM until I moved to the D20D Android L ROM) and I moved ROMs doing a completely fresh start ( I factory wiped the phone and then upgraded via a CSE flash and put all my stuff back on it manually) and I would've thought a completely fresh start would have fixed it but apparently not... Either it's a bug that's been present for a while, or it's something deeper than the ROM.
So yeah some pretty weird issues, if someone knows what could be causing them, please let me know, especially if you know a way to solve them.
Cheers guys.
I'm having a very similar problem with regards to #1 but it's doing it with Bluetooth for me!
At midnight on the dot, it will disconnect my connected Bluetooth devices. It doesn't shut Bluetooth off, it just drops the connection. I posted about it here: http://forum.xda-developers.com/verizon-lg-g3/help/bluetooth-disconnects-midnight-t2973187
Your phone sound possessed! Call 1-800-Exorcism now.
You right, weird/unusual.

Note 4 Suddenly Having a Multitude of problems. Hardware Issue?

Hello, I have had my Note 4 for quite some time now and have not had any issues with it up until the last month or so.
At first it started out as just a hiccup every now and then, an example would be when I play music via bluetooth to my Jeep CD Player, I would sometimes have to turn bluetooth off then back on to get it to connect or reconnect.
Now things are getting out of hand. Here is a list of problems I have on a daily/hourly basis and seemingly at random times. I cannot reproduce any of these problems (except the NFC problem) on demand.
I have noticed that rebooting the phone will clear up these issues (except NFC) for a short time, SOMETIMES. Other times a reboot does nothing to help the situation.
Keyboard Lag
Sometimes when I press the keys the phone vibrates indicating a key press and magnifies the key that is being pressed, but fails to enter anything in the text box/input field. For the record I am using Swiftkey. I have noticed that this happens most often when I open an app via "popup notification." For example, if I were to receive an IM or SMS I would tap on the notification that pops up, which then switches to/opens the corresponding app. It is then I will more often than not have this issue. To remedy this I have to close and re-open the app, sometimes several times causing the keyboard to open and close, several times... Sometimes when I TAP a key, the phone will behave as though I have held the key down or performed a "long press." This issue is not exclusive to the keyboard, it often happens anywhere on the screen and with any app, usually indicating that I have been "long pressing" for about 1-2sec at a time.
NFC Does Not Work
One day while I was at work I attempted to add the office printer via NFC. To my surprise I was unable to turn on NFC via the "quick settings" drawer. In the quick settings panel the NFC icon would light up, as if it were turning on, and then just turn right back off again, this happens consistently. I went into setting to enable NFC that way and I am stuck with a slider that is actually in the "on" position but greyed out, I am unable to interact with it.
Bluetooth Connectivity
I have a JVC CD player in my Jeep, I often use YouTube or Google Play Music when I drive. Usually I do not have any problems connecting to the CD player at first, but after about 30-60sec of playback the audio goes blank. The app says that it is still playing however no audio can be heard. Then it will suddenly come back on after about 5-10sec, and here is where it gets strange. After the audio comes back on after this "hiccup" the playback is fast, as in it is playing at 2X's it's normal speed, makes the vocals sound like chipmunks. This will continue indefinitely until I turn on the screen, unlock the phone, then shut the screen off. Then the audio goes on playing fine. This happens with both YouTube and Play Music, while using YouTube the video gets sped up as well. I also experience issues with connectivity where sometimes at random the phone will just disconnect from the CD player, and refuse to reconnect until I have rebooted the phone, or if it does reconnect I get no audio until the phone is rebooted. I notice that this ONLY happens when connected via bluetooth. If I turn bluetooth off while this is happening music will play over the phone's speaker perfectly normal. My CD player has a hands free feature, and I do not seem to have any issues with phone calls, it's only with music playback do I have problems.
Originally I thought it was my CD player acting up, however in light of the other problems, and the fact that I tested it with my tablet and two of my friend's phones without issue, I don't think the CD player is the problem.
Sluggish/Glitchy UI
Sometimes when the phone really freaks out, the UI behaves very strangely. Sometimes notification Icons will hover above the running app, other times the whole screen will lock in place for a few seconds. Sometimes if the screen is locked up, I will shut it off, then turn it on, shut it off, turn it on. However as I press the power button to turn the screen on and off, nothing is happening, the screen just stays black while the "back" and "recent apps" buttons light up at the bottom. Then when the screen does finally come back in it will flash on and off quickly in accordance with how many times I pressed the power button. While all this is happening, if I hold the power button to turn the phone off, the power/reboot menu will appear without incident. Sometimes when I am swiping to unlock the phone, it does not register the full swipe. Basically it acts/appears as though I lightly touched the screen and moved my finger a half inch even though I have drug my finger all the way across the screen. To remedy that issue I have to SLOWLY drag my finger across the screen and then it unlocks without incident. I have also noticed that when I go to "swipe away" a notification, especially one that has "information" in it, it will swipe off the information but leave the notification there and display the app name the notification was from. An example would be, if I just installed an app (for example YouTube) from the Play Store, the notification will say "YouTube has been successfully installed." When I swipe either left or right to remove that notification, a "white ghost box" or "overlaying top layer" with the "successfully installed" text in it will slide away. However it leaves behind a green box/notification that says "Google Play Store" and that remains until I shut the screen off and turn it back on.
NFC Will Not Turn On
I simply cannot get NFC to turn on, the slider is in the ON position but is greyed out as I mentioned earlier. I would post a picture but I guess there is a 10post rule before I can do that. I have given up on NFC, mostly because I rarely use it, so it's really not that big of a deal.
Initializing the Camera
I use an app called "Telegram" instead of SMS messaging, thus I use Telegram to share pictures with friends. Sometimes, again I am not able to reproduce this problem on demand, the problem comes and goes seemingly at random. The camera will take more than 30-60sec to initialize, while I am waiting for it I am stuck with a black screen. If the camera doesn't initialize, shutting the screen on then off will take me back to the telegram app. I never get an error message or anything. Other times when I try to use the camera it pops on instantly and works flawlessly. Originally I thought this was a problem specific to telegram, however in the name of science I tested it with the default camera app and get the same results.
USB File Transfers
I'm not really sure this is specific to my phone, but whenever I transfer files from my PC to the phone or from the phone to PC, it is PAINFULLY slow. It's even painfully slow when the PC just displays what is in the folder. However I can't say for sure this is related because I never attempted to transfer files until I started having these issues, at which point I thought it would be a good idea to start backing things up.
Gets Stuck in 3G Mode
This happens rarely, not even sure that it's related but I felt that it was worth mention.
What have I done to try to remedy this problem you ask?
So far I have performed a non-root ADB nandroid backup, just in case factory resetting the phone didn't work.
I have factory reset the phone 2 times, I see no improvements.
I have cleared out my SD card/removed SD card
I removed and/or shut off bloatware apps (Yes I tested the phone without removing/disabling bloatware, still having the same issues)
Wiped cache via Recovery
I am not sure what else I can really do to fix the phone, I am starting to think that this is a hardware issue. I should mention that there was no significant event that I feel would cause these malfunctions. System update installed and worked perfectly up until this last month, I have not dropped the phone from significant height, the phone has an otterbox anyway. I have not gotten the phone wet, it has not been left outside, this phone has not seen any abuse what-so-ever. I just started having these problems out of the blue and they seem to be getting progressively more frequent and longer lasting. If I don't get any ideas from here I am going to try to get Verizon to replace the phone via insurance, however I don't have high hopes for that because I have grandfathered unlimited data and this is not the "original" phone that I had when I added the insurance option, so I am not sure it's covered.
Does anyone have any ideas on what could be causing this or anything I can do to correct it or try to troubleshoot it?
Any help is greatly appreciated!
Phone Information is as follows:
Samsung Galaxy Note4
Model: SM-N910V
Android Ver: 5.0.1
Baseband Ver: N910VVRU2BOG5
Build#: LRX22C.N910VVRU2BOG5
HW Ver: N910V.05
Verizon Wireless
Non-Root, Default Launcher, Not modified in any way.
I realize that this is a long post but whenever I ask for help I like to be detailed. If I left out any information that might be helpful please let me know.
Unfortunately, it looks very much like components on your logic board are going bad. Sometimes a few specific things will go bad that don't actually make the phone unusable, but make it act similar to what you are explaining. It wouldn't be worth the money you'd have to pay someone to track down the bad components and replace them. If you really like the note 4, I would just make a full backup with kies while you can, buy a new phone and restore your backup.
All of Kies backups do NOT restore to a new phone! Only contacts, messages and call logs will restore on a new phone. Use Samsung Smart Switch or Helium. Good luck
Sent from my SM-N910V using Tapatalk
outcasted2003 said:
All of Kies backups do NOT restore to a new phone! Only contacts, messages and call logs will restore on a new phone. Use Samsung Smart Switch or Helium. Good luck
Sent from my SM-N910V using Tapatalk
Click to expand...
Click to collapse
I see. I didn't know that because I've always restored my backups to the same phone. Thanks for the info.

Few questions about my avin avant 2

I've got a new avin avant 2 system build in my car. I tried contacting the developer of the system for a few questions, but he won't reply.
But i see that it is a mtcb device so i thought I ask it here.
1: When turning off my car while playing spotify it would keep playing until the device turns itself completely off after 30 seconds. now I see that you can pause it by using tasker of some sort. But when I turn my car back on (cold boot) it starts spotify again but not play the last song it was when turning it off. I have to search the song again and then play it again from the beginning. Is there something to do about this or is it a spotify limitation.
It would be awesome if it shows the last song and I only have to press play instead of searching it again. Or better it would start itself. A friend of mine told me he has an android head unit himself and it would play spotify where it left off. Don't know if that's a lie though
2: Is there any profit when installing an custom firmware? Let's say the one from Malaysk? Would it be faster or something? I'm not really a root guy so xposed is something I'm not interrested in (for now).
What would be the benefits?
3: maybe this is a stupid question so my apologies beforehand: I want to replace the radio software with a different one because when a radio station name is to long it would take up 2 rows and the 6 quick station buttons are placed a row below, behind the search buttons. So choosing a station is a difficult task if a radio station name is too long. I saw a different radio software where the search buttons are not present on the lower row but more at the top. that would be ideal. But I downloaded a new apk from xda. placed it on a sd card. tried installing the apk. But it says this app cannot be installed. Am I doing something wrong? (probably yes ).
4: I have a universal avant 2 (6'95") Which does not have a reset button (at least at the front) It has touch buttons (Eject dvd, power, home, volume + and volume -) Is there a way to go into recovery without a reset button? and what if the radio hangs?
I think this is it for now.
My unit is a Joying Jeep specific model (MTCD and Android 5.1) with the Malaysk V4 ROM, so some of this might not apply to your Avant
1 - i think this has to do with Internet access. Specifically when you turn on your vehicle and the head unit either returns from sleep or boots. In my month or so of use, I have found that I have seen all scenarios. Sometimes it boots to the last song and I can play from where it left off, sometimes it just starts the song over again, sometimes I start from scratch. I think that if you have an internet source when the radio boos or wakes up, then it will find the last song. If you do not have internet access, then it is a crapshoot. I try to turn on my hotspot when I hit my remote start, and I have had much more success playing the current/last song. However I do Pause Spotify right before I shut off my vehicle.
2 - you have to read a ton to figure out all the benefits. For most I would assume the expanded storage. On my Joying initially only 2 gigs were available for apps, but with Malaysk you get the full 12 or 13 or whatever. And the DPI is adjusted. On the stock Joying ROM everything was a little too big, but with Malaysk, things fit the screen better
3 - I dont use the actual Radio at all, I even disabled the app. So I dont know, but i think Malaysk fixes this
4 - no idea
CadillacMike said:
My unit is a Joying Jeep specific model (MTCD and Android 5.1) with the Malaysk V4 ROM, so some of this might not apply to your Avant
1 - i think this has to do with Internet access. Specifically when you turn on your vehicle and the head unit either returns from sleep or boots. In my month or so of use, I have found that I have seen all scenarios. Sometimes it boots to the last song and I can play from where it left off, sometimes it just starts the song over again, sometimes I start from scratch. I think that if you have an internet source when the radio boos or wakes up, then it will find the last song. If you do not have internet access, then it is a crapshoot. I try to turn on my hotspot when I hit my remote start, and I have had much more success playing the current/last song. However I do Pause Spotify right before I shut off my vehicle.
2 - you have to read a ton to figure out all the benefits. For most I would assume the expanded storage. On my Joying initially only 2 gigs were available for apps, but with Malaysk you get the full 12 or 13 or whatever. And the DPI is adjusted. On the stock Joying ROM everything was a little too big, but with Malaysk, things fit the screen better
3 - I dont use the actual Radio at all, I even disabled the app. So I dont know, but i think Malaysk fixes this
4 - no idea
Click to expand...
Click to collapse
Thank you for your reply,
My biggest question is: Do you experience a speed difference between stock and Malaysk rom? or is it about the same? I experience a fast downgrade of speed while using the radio. I wish it was possible to auto clean processes every couple of minutes or so. But maybe the Custom Firmware handles the speed better?
andytuinman3 said:
Thank you for your reply,
My biggest question is: Do you experience a speed difference between stock and Malaysk rom? or is it about the same? I experience a fast downgrade of speed while using the radio. I wish it was possible to auto clean processes every couple of minutes or so. But maybe the Custom Firmware handles the speed better?
Click to expand...
Click to collapse
you could probably set that up with some app. Malaysk has the "speed" option, rocket icon, that cleans something. ES Task Manager has a way to kill stuff, and you can add apps to the ignore file. I had mine set to ignore Spotify and Google Maps and I would kill stuff like that.
I only had stock for about a week, so I can't really say if there is a speed difference. It is all a matter of setting expectations I think. Nothing is lighting fast, it is not a Samsung S7 Edge in the dash. I also went through and disabled as much stuff as possible.
For the most part, I just use my Joying for 3 things:
Music - Spotify
GPS - Google Maps, sometimes Waze, sometimes iGO
Bluetooth - phone calls or audio from my phone
So I have disabled a ton of stuff. There is still some lag, especially with Google Maps. It is worth noting I also had lag using Google Play Music and Google Calendar. I bailed on Google Music for Spotify. However i just like Google Maps better than any other Nav, so I have learned to deal with it. I also have a calendar app, but i dont use that every day. For the record it is aCalendar
CadillacMike said:
you could probably set that up with some app. Malaysk has the "speed" option, rocket icon, that cleans something. ES Task Manager has a way to kill stuff, and you can add apps to the ignore file. I had mine set to ignore Spotify and Google Maps and I would kill stuff like that.
I only had stock for about a week, so I can't really say if there is a speed difference. It is all a matter of setting expectations I think. Nothing is lighting fast, it is not a Samsung S7 Edge in the dash. I also went through and disabled as much stuff as possible.
For the most part, I just use my Joying for 3 things:
Music - Spotify
GPS - Google Maps, sometimes Waze, sometimes iGO
Bluetooth - phone calls or audio from my phone
So I have disabled a ton of stuff. There is still some lag, especially with Google Maps. It is worth noting I also had lag using Google Play Music and Google Calendar. I bailed on Google Music for Spotify. However i just like Google Maps better than any other Nav, so I have learned to deal with it. I also have a calendar app, but i dont use that every day. For the record it is aCalendar
Click to expand...
Click to collapse
What do you mean by disabeling alot of stuff? WHat kind of stuff and how do you disable it? maybe i can clear some memory too in that way. sorry if I ask stupid questions .
Well I just go through Settings > Apps and then go through and disable stuff i do not need.
One example is the Radio, i never use it, so I clear cache, clear memory, then disable. I will have to a take a look to see what all I disabled. I know the Malaysk ROM will add a bunch of stuff that some people like, but I have no need for, such as Titanium Backup, so I got rid of it. Joying adds Torque and some Live Wallpapers, so say you dont use those ever, just go into the App settings and disable it

"Unknown artist" on car bluetooth connection after Marshmallow update

Hi folks,
I frequently stream NPR / This American Life or similar apps in my car (2015 Toyota Highlander), via bluetooth to the car's audio. Until today, the name of whatever title I was streaming would show up on the car's screen. Basically metadata... name of the show, name of the episode, time... that sort of thing.
Today I updated my G3 (D851) from Lollipop (20g) to Marshmallow (30e). Immediately after finishing the update, any streamed content shows on the car screen (head unit) as "Unknown Artist" and similar blank entries instead of the name of whatever is streaming.
That's really annoying. How can I fix this? Again, it's definitely a Marshmallow thing. Never once did this on Lollipop.
TIA!
Frankenscript said:
Hi folks,
I frequently stream NPR / This American Life or similar apps in my car (2015 Toyota Highlander), via bluetooth to the car's audio. Until today, the name of whatever title I was streaming would show up on the car's screen. Basically metadata... name of the show, name of the episode, time... that sort of thing.
Today I updated my G3 (D851) from Lollipop (20g) to Marshmallow (30e). Immediately after finishing the update, any streamed content shows on the car screen (head unit) as "Unknown Artist" and similar blank entries instead of the name of whatever is streaming.
That's really annoying. How can I fix this? Again, it's definitely a Marshmallow thing. Never once did this on Lollipop.
TIA!
Click to expand...
Click to collapse
what app are you using, I think the protocols are set by the app not the OS. I know some of my music players support A2DP and others don't. Try different apps, you can also try forgetting the pair and repairing, or checking the settings of the pair to make sure everything is enabled. I had a giltch once where when i paired my phone to my car it only had a basic connection but nothing else worked and i had to repair. If you are using stock roms then I doubt it's Rom related. Some other things you could try is powering down the phone pull battery and reboot, just to fully reset all hardware, or a hard reset of the rom just incase there was an issue during the update process. Just some thoughts.
The two apps I use are the NPR News app and the This American Life app. Been using them for years. They both fine yesterday morning, but immediately after the update to Marshmallow the car screen reports Unknown Artist etc. Forgetting the connection on both ends and re-pairing doesn't fix it. The ROM is the stock 30e Marshmallow ROM from LG.
I've done a battery pull; didn't help. I heard early Marshmallow builds in general had some bluetooth issues but figured they would be worked out by the time a second release was made for our phones.
I will check the pair settings... haven't actually done that yet. Maybe there's some new option in there that's off by default.
Thanks to all for any other thoughts.
So, for a test I deleted ALL Bluetooth profiles on both the car and the phone, then pulled the battery on the phone, turned off the car, restarted the car, and rebooted the phone. PRior to this I checked the profile settings; all the boxes were checked.
That done, I re-paired the phone to the car.
I then played something from the This American Life app. Blank info showed up on the car screen. Tried the NPR app, playing a story from there. Blank info. In a fit of pique I poked back and forth between the car's home screen and it's audio selection screen, and returning to the home screen lo and behold there was the info about what was playing! How strange.
I switched back to This American Life, and the info on the car screen did not change... it stayed as the info from the program I was playing before. Went into the car's audio settings and back out to home screen. Now the info refreshed.
My current hypothesis is that under Lollipop, the phone "pushes" the metadata to the car, and it picks it up instantly. Under Marshmallow, it seems the car has to pull the data, and the screen gymnastics I was doing accomplished this.
I will test the theory by installing the apps on my Lollipop tablet, and trying to play them on the car, and seeing what the results are.
Marc
Okay. I tested on my now-marshmallow phone and my lollipop tablet.
Anytime I play from an app like this American life which I used as my test platform from my lollipop tablet, it immediately displayed on the cars home screen the metadata for the show.
Anytime I used my marshmallow phone to do the same thing with the exact same version of the app the metadata did not show on the home screen no matter how long I waited, however if I went into the program details on the car by pushing the section on the screen where the details should be it would then display the details. If I back out to the home screen again the metadata remains visible there.
It's very clear because this change in how it works on my phone happened immediately after upgrading to marshmallow that this is a difference between how marshmallow and lollipop handle the data. It seems that under lollipop data is automatically pushed out to the car upon starting playback where as under marshmallow the car seems to have to refresh or pull the data from the phone.
Again, this works the same way for several apps... not just This American Life.

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