Android中止上传Amazon S3 Bucket

有人知道如何中止AmazonS3存储桶的文件上传吗。 我用下面的代码上传一个文件

transferManager = new TransferManager(amazonClient);
upload = transferManager.upload(BUCKET_NAME, FILE_NAME, file);
try {

upload.addProgressListener(listner);    
upload.waitForUploadResult();
AppLog.logString("Unable to upload file, upload was aborted");                         

} 
catch (AmazonClientException amazonClientException) {
        System.out.println("Unable to upload file, upload was aborted.");
        amazonClientException.printStackTrace();
} 

---

我大致就是这样做的。当然，您需要根据您的场景对其进行调整

    PutObjectRequest request = new PutObjectRequest(bucket, key, file);

    request.setProgressListener(new ProgressListener() {
        public void progressChanged(ProgressEvent progressEvent) {
             if (aborted.get()) {
                throw new RuntimeException("Aborted");
            }
        }
    });

    try {
        PutObjectResult result = s3.putObject(request);
    } catch (AmazonClientException e) {
       // Handle exception 
    }

---

将

aborted

设置为true以停止上载。您需要在进度条停止中识别您的异常。。但是文件在后台上传时没有显示进度，这对我很有用。您如何确定该文件仍在传输？它正在Backgorund中上载。。。我可以通过实现低级上传API来实现这一点