次の方法で共有

AudioManager.AdjustSuggestedStreamVolume Method

  • Reference

Definition

Namespace:
Android.Media
Assembly:
Mono.Android.dll

Adjusts the volume of the most relevant stream, or the given fallback stream.

[Android.Runtime.Register("adjustSuggestedStreamVolume", "(III)V", "GetAdjustSuggestedStreamVolume_IIIHandler")]
public virtual void AdjustSuggestedStreamVolume (Android.Media.Adjust direction, Android.Media.Stream suggestedStreamType, Android.Media.VolumeNotificationFlags flags);
[<Android.Runtime.Register("adjustSuggestedStreamVolume", "(III)V", "GetAdjustSuggestedStreamVolume_IIIHandler")>]
abstract member AdjustSuggestedStreamVolume : Android.Media.Adjust * Android.Media.Stream * Android.Media.VolumeNotificationFlags -> unit
override this.AdjustSuggestedStreamVolume : Android.Media.Adjust * Android.Media.Stream * Android.Media.VolumeNotificationFlags -> unit

Parameters

direction
Adjust

The direction to adjust the volume. One of #ADJUST_LOWER, #ADJUST_RAISE, #ADJUST_SAME, #ADJUST_MUTE, #ADJUST_UNMUTE, or #ADJUST_TOGGLE_MUTE.

suggestedStreamType
Stream

The stream type that will be used if there isn't a relevant stream. #USE_DEFAULT_STREAM_TYPE is valid here.

flags
VolumeNotificationFlags

flags

Attributes
RegisterAttribute

Remarks

Adjusts the volume of the most relevant stream, or the given fallback stream.

This method should only be used by applications that replace the platform-wide management of audio settings or the main telephony application.

This method has no effect if the device implements a fixed volume policy as indicated by #isVolumeFixed().

Java documentation for android.media.AudioManager.adjustSuggestedStreamVolume(int, int, int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

See also

  • <xref:Android.Media.AudioManager.AdjustVolume(Android.Media.Adjust%2c+Android.Media.VolumeNotificationFlags)>
  • <xref:Android.Media.AudioManager.AdjustStreamVolume(Android.Media.Stream%2c+Android.Media.Adjust%2c+Android.Media.Adjust)>
  • <xref:Android.Media.AudioManager.SetStreamVolume(Android.Media.Stream%2c+System.Int32%2c+System.Int32)>
  • IsVolumeFixed