AudioSessionRouteChangeEventArgs Class

Definition

Namespace:

AudioToolbox

Assembly:

Xamarin.iOS.dll

Provides data for the AudioRouteChanged event.

public class AudioSessionRouteChangeEventArgs : EventArgs

type AudioSessionRouteChangeEventArgs = class
    inherit EventArgs

Inheritance

EventArgs

AudioSessionRouteChangeEventArgs

Remarks

Instances encapsulate both the Reason for the AudioRouteChanged event to be raised as well as the information about the previous set of active input and output audio routes as well as the new ones.

void DisplayRoutes (string caption, AudioSessionInputRouteKind input, AudioSessionOutputRouteKind [] output)
{
	if (output == null)
		Console.WriteLine ("No outputs");
	else if (output.Length == 1)	
		Console.WriteLine ("Output {0}", output [0]);
	else
		for (int i = 0; i < output.Length; i++)
			Console.WriteLine ("Output {0}", output [i])

	Console.WriteLine (input.ToString ());
} 

void Setup ()
{
    AudioSession.AudioRouteChanged += (sender, args) =&gt; {
        DisplayRoutes ("Current Routes", args.CurrentInputRoute, args.CurrentOutputRoutes),
        DisplayRoutes ("Old Routes", args.PreviousInputRoute, args.PreviousOutputRoutes),
        Console.WriteLine (args.Reason);
    };
}

Constructors

AudioSessionRouteChangeEventArgs(IntPtr)

Initializes a new instance of the AudioSessionRouteChangeEventArgs class.

Properties

CurrentInputRoute	The current audio input route.
CurrentOutputRoutes	Current output audio routes, typically contains a single value, but can contain more than one.
Dictionary	Dictionary passed by the runtime with all of the information about the route change.
PreviousInputRoute	The previous audio input route.
PreviousOutputRoutes	Current output audio routes, typically contains a single value, but can contain more than one.
Reason	Developers should not use this deprecated property.