[camera] Add UseCase class to CameraX Plugin #111220
Description
In the CameraX library, the UseCase interface covers all of the camera operations that are handled by Android. Different UseCases are bound to a lifecycle in order for (i) the lifecycle of the camera to be automatically managed and for (ii) the camera to perform the respective operation.
Each of the UseCases that will be used in the CameraX plugin will need to be wrapped and extend this class:
| Camera Operation | UseCase |
Relevant Issue |
|---|---|---|
| Preview | Preview |
#111141 |
| Image capture | ImageCapture |
#111140 |
| Video capture | VideoCapture |
#111138 |