VoiceInteractionSession.OnShow(Bundle, ShowFlags) Method
Definition
Important
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Called when the session UI is going to be shown.
[Android.Runtime.Register("onShow", "(Landroid/os/Bundle;I)V", "GetOnShow_Landroid_os_Bundle_IHandler", ApiSince=23)]
public virtual void OnShow (Android.OS.Bundle? args, Android.Service.Voice.ShowFlags showFlags);[<Android.Runtime.Register("onShow", "(Landroid/os/Bundle;I)V", "GetOnShow_Landroid_os_Bundle_IHandler", ApiSince=23)>]
abstract member OnShow : Android.OS.Bundle * Android.Service.Voice.ShowFlags -> unit
override this.OnShow : Android.OS.Bundle * Android.Service.Voice.ShowFlags -> unitParameters
- args
- Bundle
The arguments that were supplied to
VoiceInteractionService#showSession VoiceInteractionService.showSession.
Some example keys include :
<ul>
<li>
invocation_type
</li>
<li>
invocation_phone_state
</li>
<li>
#KEY_SHOW_SESSION_ID</li>
<li>
invocation_time_ms
</li>
<li>
Intent.EXTRA_TIME ("android.intent.extra.TIME") indicating timing in milliseconds of
the KeyEvent that triggered Assistant
</li>
<li>
Intent.EXTRA_ASSIST_INPUT_DEVICE_ID (android.intent.extra.ASSIST_INPUT_DEVICE_ID)
referring to the device that sent the request
</li>
<li>
#KEY_FOREGROUND_ACTIVITIES provides foreground activities of up coming
onHandleAssist/onHandleScreenshot calls earlier. This is only populated if session
was requested with VoiceInteractionSession.SHOW_WITH_ASSIST show flag.
</li>
<li>
Starting from Android 14, the system will add #KEY_SHOW_SESSION_ID, the
Bundle is not null. But the application should handle null case before Android 14.
</li>
</ul>
- showFlags
- ShowFlags
The show flags originally provided to
VoiceInteractionService#showSession VoiceInteractionService.showSession.
- Attributes
Remarks
Called when the session UI is going to be shown. This is called after #onCreateContentView (if the session's content UI needed to be created) and immediately prior to the window being shown. This may be called while the window is already shown, if a show request has come in while it is shown, to allow you to update the UI to match the new show arguments.
Java documentation for android.service.voice.VoiceInteractionSession.onShow(android.os.Bundle, 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.