import Base64 from "android.util.Base64" import ByteBuffer from 'java.nio.ByteBuffer'; export const base64ToArrayBuffer = (data : string) :ArrayBuffer => { return ArrayBuffer.fromByteBuffer(ByteBuffer.wrap(Base64.decode(data, Base64.DEFAULT))) } export const arrayBufferToBase64 = (data : ArrayBuffer) : string => { return Base64.encodeToString(data.toByteBuffer().array(),Base64.DEFAULT) }