Jia Huang

feat: allow nested variable expansion in bash-like default value syntax

2

add support to bash-like nested env syntax like `B=${B:-BEGIN${A}END}` and `B=${B:=BEGIN${A}END}`

fix: Fix preview image stretched in contain/cover mode

16

## What This PR fixes the stretch problem in PreviewView, scaled width and height was mis-calculated. ## Changes * This PR changes the containerAspectRatio from W:H to H:W, to keep...

fix: CameraCharacteristics.SENSOR_INFO_PHYSICAL_SIZE might be empty

3

## What This PR fixes "CameraCharacteristics.SENSOR_INFO_PHYSICAL_SIZE might be empty" problem ## Changes * This PR changes size35mm to SizeF from Size * This PR set size35mm as default value of...