internal static void PlatformStart()
{
if (context == null)
{
throw new InvalidOperationException("Background service is not initialized yet");
}
var intent = new Intent(context, typeof(BackgroundService));
context.StartService(intent);
}
public static void StartServer(ContextWrapper context, Intent intent)
{
if (Build.VERSION.SdkInt >= BuildVersionCodes.O)
{
context.StartForegroundService(intent);
}
else
{
context.StartService(intent);
}
}
public static void Init(ContextWrapper context)
{
MessagingCenter.Subscribe <StartLongRunningTask>(context, nameof(StartLongRunningTask), message =>
{
var intent = new Intent(context, typeof(BackgroundService));
context.StartService(intent);
});
MessagingCenter.Subscribe <StopLongRunningTask>(context, nameof(StopLongRunningTask), message =>
{
var intent = new Intent(context, typeof(BackgroundService));
context.StopService(intent);
});
}
public static ServiceToken BindToService(Context context, IServiceConnection connection)
{
var activity = ((Activity)context).Parent;
if (activity is null)
{
activity = (Activity)context;
}
var wrapper = new ContextWrapper(activity);
wrapper.StartService(new Intent(wrapper, typeof(MusicService)));
var conn = new ServiceConnection(connection);
if (wrapper.BindService(new Intent(wrapper, typeof(MusicService)), conn, 0))
{
_connectionMap.Add(wrapper, conn);
return(new ServiceToken(wrapper));
}
return(null);
}