This release supports the latest version of the Amazon Simple Queue Service client with the latest API changes for message delays and batch operations. This release also includes a sample showing how to use Amazon SimpleDB to store high scores.
|Amazon SQS API Update||
The latest version of the AWS SDK for iOS enables developers to take advantage of several exciting new features in the Amazon SQS API: delay queues, message timers, and the ability to send or delete multiple messages in a single request (batch operations).
Delay queues can be used to apply a uniform delay to all messages. Alternatively, message timers can be used to apply a delay to specific messages that can be sent individually, or in a batch.
New support for batch send and delete operations complements the existing batch receive functionality. With batch operations many workloads will benefit from improved single thread message throughput, reduced connection overhead and lower API call latencies.
|New Amazon SimpleDB specific sample App||
This sample demonstrates how to to use Amazon SimpleDB to store high scores in a mobile environment.
|New Utility Methods for Request and Response classes||
The utility methods will make it easier to create requests and extracting data from responses.
Supported API Versions
This release of the SDK supports the following API versions:
|Amazon Elastic Compute Cloud (EC2)||2011-05-15|
|Amazon Simple Email Service (SES)||2010-12-01|
|Amazon Simple Notification Service (SNS)||2010-03-31|
|Amazon Simple Queue Service||2011-10-01|
|Amazon Simple Storage Service (S3)||2006-03-01|
|Elastic Load Balancing||2011-08-15|
|Amazon S3 over 3G||Uploading large objects to Amazon S3 using 3G can fail frequently. Upgrading your iOS device to v4.3 helps reduce the failure rate. We are actively working with Apple to find a resolution to this problem.|
|Amazon S3 client does not work around known Amazon S3 issues.||The Amazon S3 library does not currently work around two known issues with the Amazon S3 API: