VolumePhysicalButton (Function)

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VolumePhysicalButton (Function)

In french: VolumeBoutonPhysique

Identifies or modifies the sound source associated with the physical buttons used to set the volume of the device.

Remark: This function can be used in the emulator.

Versions 18 and later

This function is now available in Android widget mode.

New in version 18

This function is now available in Android widget mode.

Example

// Modification de la source sonore associée aux boutons de réglage du volume
// dans une fenêtre contenant un champ multimédia:
VolumePhysicalButton(MyWindow, volumeMusic)

Syntax

Retrieving the sound source associated with the physical buttons used to set the volume (for a window) Hide the details

<Result> = VolumePhysicalButton([<Window name>])

<Result>: Integer

Sound source associated with the buttons used to set the volume:
volumeAlarm Volume of the alarme.
volumeCall Volume of calls.
volumeDefault Volume of default source. This source depends on the phone configuration.
volumeMusic Volume used when playing an audio or video file.
volumeNotification Volume of the sound emitted during a new notification.
volumeRing Volume of phone ring.
volumeSystem Volume of system sounds.

<Window name>: Optional character string

Name or alias of the window to be used.
If this parameter is not specified or if it corresponds to an empty string (""), the current window will be used.

Modifying the sound source associated with the physical buttons used to set the volume (for a window) Hide the details

<Result> = VolumePhysicalButton(<Window name> , <Source>)

<Result>: Boolean

True if the modification was performed. This modification is taken into account for the specified window and it is not applied anymore when this window is closed.
False otherwise. If an error occurs, the ErrorOccurred variable is set to True. To get the details of the error, use ErrorInfo.

<Window name>: Character string

Name or alias of the window to be used.
Empty string ("") to handle the current window.

<Source>: Integer constant

Sound source that must be assigned to the buttons used to set the volume:
volumeAlarm Volume of the alarme.
volumeCall Volume of calls.
volumeDefault Restore the default source, configured on the phone.
volumeMusic Volume used when playing an audio or video file.
volumeNotification Volume of the sound emitted during a new notification.
volumeRing Volume of phone ring.
volumeSystem Volume of system sounds.

Remarks

In some cases, the volume control buttons may act on a sound source other than the one assigned by the VolumePhysicalButton function (e.g. if a call is in progress).
To modify the setting of the volume for a sound source, use VolumeModify.
To find out the value of the current setting for the volume of a sound source, use VolumeGet.

Component: wd270android.jar