How can I get the camera preview data? (as a bitMap would be great)

[runefor]

I tried to get the data with addPreviewDataCallBack inside a class that inherits from "CameraFragment()", but I'm not sure if the way I wrote it is correct.

in fragment

        super.onCreate(savedInstanceState)
        getCurrentCamera()?.addPreviewDataCallBack(object: IPreviewDataCallBack{
            override fun onPreviewData(
                data: ByteArray?,
                width: Int,
                height: Int,
                format: IPreviewDataCallBack.DataFormat
            ) {
                Log.d("drawTest1", "onPreviewData: $data")
                if (data != null) {
                    val b: Bitmap?
                    //b = BitmapFactory.decodeByteArray(data, 0, data.size)
                    b = bitmapFromRgba(width, height, data)
                    Log.d("drawTest1", "onPreviewData: $b")
                }else{
                    Log.d("drawTest1", "No data?")
                }
            }
        })

        addPreviewDataCallBack(object : IPreviewDataCallBack{
            override fun onPreviewData(
                data: ByteArray?,
                width: Int,
                height: Int,
                format: IPreviewDataCallBack.DataFormat
            ) {
                Log.d("drawTest2", "onPreviewData: $data")
                if (data != null) {
                    val b: Bitmap?
                    //b = BitmapFactory.decodeByteArray(data, 0, data.size)
                    b = bitmapFromRgba(width, height, data)
                    Log.d("drawTest2", "onPreviewData: $b")
                }else{
                    Log.d("drawTest2", "No data?")
                }
            }
        })
    }

[bhanu-mds]

@runefor are you able to open camera in above android 12 ?

[runefor]

@runefor are you able to open camera in above android 12 ?

yes