Image Upload Amazon S3 Android Sdk 2.0

I want to upload an image to an amazon s3 bucket in android. I don't get any errors but it's just not working can anybody help me? I can't find any good examples or questions about

Solution 1:

Try this one. Since i had the same issue that you faced.

I have fixed by using the below code.

ObjectMetadatametadata=newObjectMetadata();
metadata.setContentEncoding("UTF-8");
size = inputStream.available();
metadata.setContentLength(size);
TransferManagertransferManager=newTransferManager(credentialsProvider);
Uploadupload= transferManager.upload(bucket_name, key, images3, metadata);
upload.waitForCompletion();

Solution 2:

Very simple way to download image and upload image in s3 amazon. you make a simple class use this WebserviceAmazon

publicclassWebserviceAmazonextendsAsyncTask<Void, Void, Void> {
private String mParams;
privateStringmResult="x";
WebServiceInterface<String, String> mInterface;
privateint mRequestType;
private  String UserId;
private Context mContext;


publicWebserviceAmazon(Context context,String imagePath,String AppId,int type) {
    this.mContext = context;
    this.mParams = imagePath;
    this.mRequestType = type;
    this.UserId = AppId;
}

publicvoidresult(WebServiceInterface<String, String> myInterface) {
    this.mInterface = myInterface;
}

@Overrideprotected Void doInBackground(Void... params) {
    StringACCESS_KEY="abc..";
    StringSECRET_KEY="klm...";

    try {
        if (mRequestType == 1) { // POSTAmazonS3Clients3Client=newAmazonS3Client(newBasicAWSCredentials(ACCESS_KEY, SECRET_KEY));
            PutObjectRequestrequest=newPutObjectRequest("bucketName", "imageName", newFile(mParams));
            s3Client.putObject(request);

            mResult = "success";
        } if (mRequestType == 2) { // For get image dataAmazonS3Clients3Client=newAmazonS3Client(newBasicAWSCredentials(ACCESS_KEY, SECRET_KEY));
            S3Objectobject= s3Client.getObject(newGetObjectRequest("bucketName", mParams));
            S3ObjectInputStreamobjectContent= object.getObjectContent();
            byte[] byteArray = IOUtils.toByteArray(objectContent);

           Bitmapbitmap= BitmapFactory.decodeByteArray(byteArray, 0, byteArray.length);



            mResult = "success";
        }

    } catch (Exception e) {
        mResult = e.toString();
        e.printStackTrace();
    }
    returnnull;
}

@OverrideprotectedvoidonPreExecute() {
    // TODO Auto-generated method stubsuper.onPreExecute();
}

@OverrideprotectedvoidonPostExecute(Void result) {
    // TODO Auto-generated method stubsuper.onPostExecute(result);
    mInterface.success(this.mResult);

}

publicinterfaceWebServiceInterface<E, R> {
    publicvoidsuccess(E reslut);

    publicvoiderror(R Error);
}

}

call this webservice any where in project

WebserviceAmazon amazon = newWebserviceAmazon(getActivity(), imageName, "", 2);
    amazon.result(newWebserviceAmazon.WebServiceInterface<String, String>() {
        @Overridepublicvoidsuccess(String reslut) {

        }

        @Overridepublicvoiderror(StringError) {

        }
    });

    return totalPoints;
}

Solution 3:

You should have to do Two Steps;

1. Create the PutObjectRequestObject Like this:

PutObjectRequestpor=newPutObjectRequest(
                              BUCKET_NAME, Key,
                              stored);
                      por.setCannedAcl(CannedAccessControlList.PublicReadWrite);

s3Client.putObject(por);

2. Change the Policy Of Amazon s3 Server Console By Changing the bucket (Folder) Public.

I was already done that and it's working.