Overview

In the CameraX library, the Preview class is used to provide a camera preview stream for display, and thus, will need to be wrapped in the CameraX plugin.

Requirements

The following is a running list of the subclasses and methods required for adding the Preview class to the CameraX plugin.

Subclasses

Preview.Builder

• [ ] Preview.Builder setTargetRotation(int rotation) (not needed upon further research)

Preview.SurfaceProvider

• void onSurfaceRequested(SurfaceRequest request) (used only on the native side)

Instance Methods

• void setSurfaceProvider(...)*
• void setTargetRotation(int targetRotation) (used only on the native side)

*One implementation will need to be picked. Both rely on Preview.SurfaceProvider.