public static void SetVolume(AndroidActivity a, int audioType, int volume)
{
try
{
Set(a, "setStreamVolume", audioType, volume, 0);
} catch (Exception ex)
{
log.Error(ex);
}
}
/// <summary>
/// Sets the ringer mode.
/// Silent mode will mute the volume and will not vibrate. Vibrate mode will mute the volume and vibrate. Normal mode will be audible and may vibrate according to user settings.
/// Parameters:
/// See also:
/// getRingerMode()
/// </summary>
/// <param name="a">activity</param>
/// <param name="ringerMode">The ringer mode, one of RINGER_MODE_NORMAL, RINGER_MODE_SILENT, or RINGER_MODE_VIBRATE.</param>
public static void SetRingerMode(AndroidActivity a, int ringerMode)
{
// setRingerMode(AudioManager.RINGER_MODE_NORMAL);
try
{
Set(a, "setRingerMode", ringerMode);
} catch (Exception ex)
{
log.Error(ex.Message, ex);
}
}
/// <summary>
/// Returns the current volume index for a particular stream.
/// Parameters:
/// streamType The stream type whose volume index is returned.
/// Returns:
/// The current volume index for the stream.
/// See also:
/// getStreamMaxVolume(int)
/// setStreamVolume(int,int,int)
/// </summary>
/// <returns>The volume.</returns>
/// <param name="audioType">AndroidAudioSystem.STREAM_</param>
public static int GetVolume(AndroidActivity a, int audioType)
{
try
{
return(Get <int>(a, "getStreamVolume", 8, audioType));
} catch (Exception ex)
{
log.Error(ex);
return(0);
}
}
public static void Set(AndroidActivity a, string methodName, params object[] param)
{
if (Application.isEditor)
{
return;
}
try
{
using (AndroidJavaObject audioManager = GetAudioManager(a))
{
audioManager.Call(methodName, param);
}
} catch (Exception ex)
{
log.Error(ex);
}
}
private static AndroidJavaObject GetAudioManager(AndroidActivity a)
{
try
{
if (AUDIO_SERVICE == null)
{
AndroidJavaClass context = a.GetClass("android.content.Context");
AUDIO_SERVICE = context.GetStatic <string>("AUDIO_SERVICE");
}
// AudioManager am = (AudioManager)context.getSystemService(Context.AUDIO_SERVICE);
return(a.Call <AndroidJavaObject>("getSystemService", AUDIO_SERVICE));
} catch (Exception ex)
{
log.Error(ex);
return(null);
}
}
public static T Get <T>(AndroidActivity a, string methodName, T defValue, params object[] param)
{
if (Application.isEditor)
{
return(defValue);
}
try
{
using (AndroidJavaObject audioManager = GetAudioManager(a))
{
return(audioManager.Call <T>(methodName, param));
}
} catch (Exception ex)
{
log.Error(ex);
return(defValue);
}
}