storeImageToExternalStorage

gistfile1.txt

    private fun storeImageToExternalStorage(imageData: String, personIdentityId: String) {
        // TODO: refactor to add base64 string to the cached JSON
        val offendersFile = File(mView?.getContext()?.filesDir, personIdentityId+".jpg")
        if (offendersFile.exists()) offendersFile.delete()
        offendersFile.createNewFile()

        val outputStream = mView?.getContext()?.openFileOutput(
                personIdentityId+".jpg",
                Context.MODE_PRIVATE
        )
        val decodedString = Base64.decode(imageData, Base64.DEFAULT)
        outputStream?.write(decodedString)
        outputStream?.close()
    }