AudioSessionRouteChangeEventArgs Class
Definition
Important
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Provides data for the AudioRouteChanged event.
public class AudioSessionRouteChangeEventArgs : EventArgstype AudioSessionRouteChangeEventArgs = class
inherit EventArgs- Inheritance
-
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) => {
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. |