[Bug]: Predictive Back custom cross-activity animation plays alongside system's cross activity animation

[ashnohe]

Is there an existing issue for this?

• [x] I have searched the existing issues

In which area is the issue?

User Interface

In a specific sample?

Predictive Back

What happened?

Predictive Back custom cross-activity animation plays alongside system's cross activity animation

1. Navigate to PB samples on an Android 15 device
2. Select custom cross activity
3. Swipe back => The custom cross activity animation from PBCustomCrossActivityAnimation.kt plays alongside the system's cross-activity animation.

Code of Conduct

• [x] I agree to follow this project's Code of Conduct