What essentially happens when you connect a Bluetooth device that sends an autoplay command is that this command is seen as a KeyEvent for toggle play/pause in Android.Īpplications with a MediaButtonReceiver broadcast receiver can then react to this Media Button event.Īndroid keeps track of the last application that requests to receive Media Button events.Īny new media application can take over to listen to Media Button keyĮvents by calling setMediaButtonReceiver in AudioManager, and thatĪpplication will handle Media Button key events until another

Understanding Bluetooth Autoplay on Android It is important to know that autoplay is a feature of many Bluetooth devices, despite the fact people do see this 'feature' as a problem though, which is the original reason the original author wrote the guide. and this simply destroys the whole purpose of the guide. The point of this guide isn't to disable Bluetooth music entirely, otherwise the latter can easily be achieved by:ĭisable Bluetooth Music : Settings > Bluetooth > Your device(Car) > Settings then uncheck audio support. Major part of this guide was extracted here: How to Disable Bluetooth Automatic Playback on any Android Phone

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