aws-mobile-appsync-sdk-android

Bug Fixes

• This release adds back the public methods namely, cacheKey and CacheFieldValueResolver that were removed as part of release 2.8.0. These methods have been deprecated and will be removed in the next minor version.

Bug Fixes

• All the GraphQL input types now derive from the base class InputType. cacheKey method from ResponseField is no longer used to compute the cache key and is being deleted. CacheFieldValueResolver now accepts an instance of CacheKeyBuilder which is used to compute cache keys instead of the cacheKey method. See issue #103

Bug Fixes

• Fixed a bug that cause NullPointerException in the ApolloServerInterceptor. See PR #146 Thanks @alanvan0502 !
• Sanitized useragent string of unicode characters that caused requests to fail. The unicode characters in this case came from the platform name (TM) symbol. See PR #146 Thanks @alanvan0502 !

Misc. Updates

• AWSAppSync now depends on AWSCore version 2.13.2 instead of 2.13.0.

Bug Fixes

• Fixed a bug that caused cursors to remain open in certain scenarios. See PR #141 Thanks @alanvan0502 ! See issue #140

Misc. Updates

• AWSAppSync now depends on AWSCore version 2.13.0 instead of 2.12.1.

Misc. Updates

• AWSAppSync now depends on AWSCore version 2.12.1 instead of 2.11.0.

Bug Fixes

• Adjusted network connectivity check in mutation processing logic. See issue #108, issue #121
• Fixed NoSuchElementException in Subscription Reconnection logic. See issue #114.

Bug Fixes

• Fixed a memory leak in subscriptionsById map. See issue #111.
• Prevent a NPE on the userCallback when canceling a subscription. See issue #114.

Misc. Updates

• AWSAppSync now depends on AWSCore version 2.11.0 instead of 2.10.1.
• Added support to check if mutation queue is empty and to clear mutation queue. See issue #96, and issue #101

Bug Fixes

• Fixed bug in mutationQueueExecutionTimeout method. See issue #105
• Fixed bug in mutation processing logic to handle case where cancel is called in the mutation callback. See issue #102

Misc. Updates

• AWSAppSync now depends on AWSCore version 2.10.1 instead of 2.10.0.

Bug Fixes

• Fixed bugs in Conflict resolution logic. See issue #50, issue #95, and issue #98

Enhancements

• Added logic to mutation queue processing to handle canceled mutations.

Misc. Updates

• AWSAppSync now depends on AWSCore version 2.10.0 instead of 2.9.1.
• Added mutationQueueExecutionTimeout method to AppSyncClient Builder to specify execution timeout for mutations.

Enhancements

• Added subscriptionsAutoReconnect method to AppSyncClient Builder to enable/disable subscription auto reconnect.

Bug Fixes

• Fixed bug in Complex Objects logic. See issue #11
• Fixed connection tracking bug in unsubscribe logic

Enhancements

• Improved Subscription Connection handling by optimizing MQTT connections
• Moved subscription setup and cancel requests to a separate thread to avoid blocking the calling thread

Misc. Updates

• AWSAppSync now depends on AWSCore version 2.9.1 instead of 2.8.2.

Bug Fixes

• Adjusted mutation processing logic to remove mutations from the queue only after they have been processed by the server and maintain sequential execution semantics. See issue #40, issue #33, issue #72, and issue #82

New Features

• Added support for Delta Sync Feature
  Delta Sync allows you to perform automatic synchronization with an AWS AppSync GraphQL server. The client will perform reconnection, exponential backoff, and retries when network errors take place for simplified data replication to devices. For more details, please refer documentation.

Enhancements

• Added reconnection logic to subscriptions. Subscriptions will be automatically reconnected if the device loses connectivity temporarily or transitions between networks. See issue #45

Bug Fixes

• Fixed bug in connection logic to close MQTT connection if all subscriptions are cancelled. See issue #7

Misc. Updates

• AWSAppSync now depends on AWSCore version 2.8.0 instead of 2.7.7

Bug Fixes

• Fixed bug in subscribe call that was setting the QoS to be 0. It is now correctly set to QoS 1. See issue #54
• Fixed bug that was causing a ConcurrentModificationException in the logic to handle connection loss. See PR #41 and issue #53
• Fixed null pointer exception in the AppSyncOfflineMutationInterceptor. See issue #51

New Features

• Allow multiple active subscriptions while using API_KEY auth.

Enhancements

• Adjusted logic for service call retries. Retries will have adjusted Jitter logic and calls will be retried until max exponential backoff time has been reached.

Bug Fixes

• Fixed connection handling bug that was causing unexpected disconnects. See issue #22

New Features

• Add support for AWSConfiguration through awsconfiguration.json in AWSAppSyncClient.

Bug Fixes

• Fix a bug where multiple instances of same subscriptions when cancelled cause a ConcurrentModificationException. See issue #22

Enhancements

• Add retries for service calls with error code 5XX and 429. GraphQL calls for mutation, query, and subscription will be retried. This does not include retrying the connection for subscription messages.

New Features

• Adds support for AWS AppSync Defined Scalars such as AWSTimestamp.

Bug Fixes

• Fix premature execution of onCompleted method of AppSyncSubscriptionCall.Callback.