How to play music on s3 with lockscreen?

I just put a system in my truck and was wondering if you can play music on the galaxy s3 while the screen is locked like you can on the iphone and ipod. I want to have easier acces to music without having to unlock my phone everytime

Yes… Google play music plays from the lockscreen… But my recommendation is to update to ypur s3 to the leaked 4.2.2 software with the s4 lockscreen. The normal music player then plays in the lockscreen

go here for more details:

http://www.sammobile.com/...axy-s-iii/

  • Why does my iPhone lockscreen stay black? I just downloaded IOS 7 on my iPhone5 and I started using my iPhone for a while and now it just stays black, does not turn off, and just takes screen shots. I tried plugging it in my computer and making it restart but it also does not let me at least plug it in.
  • Snapchat notifications not showing up on lockscreen? My snapchat used to send push notifications perfectly fine. Now I have to manually go into the app and refresh every time. I tried uninstalling the app and nothing changed. I also double checked my push notification settings, and they are the same as before. I also have the iphone 5c if that helps. Anyone else have this problem or know how to fix it?
  • Jailbroken iPhone LockScreen Theme Problems I have recently jailbroken my iPhone 5 and got a cool theme for my lock-screen, but for some reason my notifications aren't coming in on the lock-screen. Which is really annoying as i have to unlock my phone and check see if its a message or email etc. Is there a tweak to fix it? As i really would like to have notifications back on the lock-screen!
  • IPhone lockscreen changes when brightness is at lowest? When my brightness is in lowest, my lockscreen shows like picture on the left. But when i SLIGHTLY increase the brightness. The lockscreen shows like the picture on the right. Is this normal? Please help! it's an iPhone 5. it's an iPhone 5.