Activity.SetLocusContext(LocusId, Bundle) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Sets the android.content.LocusId for this activity.
[Android.Runtime.Register("setLocusContext", "(Landroid/content/LocusId;Landroid/os/Bundle;)V", "GetSetLocusContext_Landroid_content_LocusId_Landroid_os_Bundle_Handler", ApiSince=30)]
public virtual void SetLocusContext (Android.Content.LocusId? locusId, Android.OS.Bundle? bundle);[<Android.Runtime.Register("setLocusContext", "(Landroid/content/LocusId;Landroid/os/Bundle;)V", "GetSetLocusContext_Landroid_content_LocusId_Landroid_os_Bundle_Handler", ApiSince=30)>]
abstract member SetLocusContext : Android.Content.LocusId * Android.OS.Bundle -> unit
override this.SetLocusContext : Android.Content.LocusId * Android.OS.Bundle -> unitParameters
- locusId
- LocusId
a unique, stable id that identifies this Activity instance. LocusId
is an opaque ID that links this Activity's state to different Android concepts:
android.content.pm.ShortcutInfo.Builder#setLocusId(android.content.LocusId)
setLocusId. LocusID is null by default or if you explicitly reset it.
- bundle
- Bundle
extras set or updated as part of this locus context. This may help provide
additional metadata such as URLs, conversation participants specific to this
Activity's context. Bundle can be null if additional metadata is not needed.
Bundle should always be null for null locusId.
- Attributes
Remarks
Sets the android.content.LocusId for this activity. The locus id helps identify different instances of the same Activity class.
For example, a locus id based on a specific conversation could be set on a conversation app's chat Activity. The system can then use this locus id along with app's contents to provide ranking signals in various UI surfaces including sharing, notifications, shortcuts and so on.
It is recommended to set the same locus id in the shortcut's locus id using android.content.pm.ShortcutInfo.Builder#setLocusId(android.content.LocusId) setLocusId so that the system can learn appropriate ranking signals linking the activity's locus id with the matching shortcut.
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.