[Question]: TaskStackBuilder for cast notification

[Ethan1983]

Is there any way to specify a task stack builder for cast notification. Currently, it looks like only the target activity can be specified. It doesn't let app specify a back stack for navigation though?

https://developers.google.com/android/reference/com/google/android/gms/cast/framework/media/NotificationOptions.Builder#setTargetActivityClassName(java.lang.String)

https://developer.android.com/reference/android/app/TaskStackBuilder

[Ethan1983]

Parent activity specified in manifest helps with one activity below target activity in the stack but what if apps would like other activities below target activity (ExpandedControlsActivity)?

            <meta-data
                    android:name="android.support.PARENT_ACTIVITY"
                    android:value="com.google.sample.cast.refplayer.VideoBrowserActivity"/>