CameraXBasic - How to config aspect ratio is 1:1

[phongbm]

I want to preview and take picture with aspect ratio is 1:1. How to do that? Thanks.

[kareemalkoul]

if you look to the class of camerax you know the options of aspect ratio is 4_3 and 16_9 but if make the size is customized you can get the aspect ratio wanted use setTargetResolution in imageAnalysis and make the size like this Size(widthOfScreen,widthOfScreen)