I upload files to AWS S3 server wth that code:
private void beginUpload(String filePath) {
if (filePath == null) {
Toast.makeText(this, "Could not find the filepath of the selected file",
Toast.LENGTH_LONG).show();
return;
}
File file = new File(filePath);
TransferObserver observer = transferUtility.upload(AWSConfiguration.BUCKET_NAME, file.getName(),
file);
}
Before uploading I want to resize an image (not on my phone but only on server) to occupy less memory. How to do it?