Save bitmap in internal storage

saveImage.kt

fun storeImage(image: Bitmap): Uri? {
        var pictureFile: File = File(Environment.getExternalStorageDirectory().path + "/Folder")
        val timeStamp = SimpleDateFormat("yyyy-MM-dd_HHmm").format(Date())
        val name = "$timeStamp.jpg"
        pictureFile = File(pictureFile.path + File.separator + name)

        try {
            val fos = FileOutputStream(pictureFile)
            image.compress(Bitmap.CompressFormat.JPEG, 90, fos)
            fos.close()
            return pictureFile.toUri()
        } catch (e: Exception) {
            e.printStackTrace()
            return null
        }
    }