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    Alibaba Cloud DNS:Android SDK update history

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    Alibaba Cloud DNS:Android SDK update history

    Last Updated:Dec 04, 2025

    This document describes the update history of the Public DNS Android SDK.

    SDK information

    SDK name

    alidns-android-sdk

    Developer

    Alibaba Cloud Computing Co., Ltd.

    SDK version

    2.2.8

    SDK update time

    2025-7-31

    SDK size

    183KB

    SDK MD5 value

    a64be45103fad4f257f61d39152a3830

    Latest Android SDK version: v2.2.8

    July 2025

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.2.8

    2025-07-31

    • Adapted to the 16 KB requirement of Google Play.

    • Added a sessionID to help troubleshoot domain name resolution issues.

    • Added a log callback.

    February 2025

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.2.7

    2025-02-05

    • Optimized the retry mechanism of the SDK

    • Added setTimeout setting

    • Internal SDK optimization

    November 2024

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.2.6

    2024-11-08

    • Modified the getIpsByHost method to return both A and AAAA records in dual-stack environments

    • Added setEdnsSubnet setting

    • Internal SDK optimization

    July 2024

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.2.5

    2024-07-15

    • Fixed ISP issue

    July 2024

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.2.3

    2024-07-10

    • Changed the default value of SchemaType to HTTPS

    April 2024

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.2.2

    2024-04-09

    April 2024

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.2.1

    2024-04-01

    • Added the feature to maintain cache for specified domain names

    • Optimized SDK initialization parameters

    December 2023

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.2.0

    2023-12-01

    • Optimized SDK network change monitoring

    November 2023

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.1.9

    2023-11-16

    • Encrypted configuration information delivery

    • Added hijacking data reporting feature

    • Optimized network protocol stack detection

    August 2023

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.1.7

    2023-08-24

    • Optimized SDK asynchronous IO processing in weak network environments

    August 2023

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.1.6

    2023-08-18

    • Optimized SDK initialization method

    • Removed internal ISP acquisition from SDK

    July 2023

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.1.5

    2023-07-21

    • Added domain name blacklists and whitelists feature

    March 2023

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.1.3

    2023-03-03

    • Optimized network connectivity reuse

    February 2023

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.1.2

    2023-02-08

    • Fixed issues with SDK packaging obfuscation

    January 2023

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.1.1

    2023-01-06

    • Added resolution service optimization feature

    April 2022

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.1.0

    2022-04-07

    • The issue where user authentication fails when a device uses a non-standard time format is fixed

    • The issue where exceptions may occur when 5G networks are used is fixed

    January 2022

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.0.8

    2022-01-14

    • Scheduled update of expired cache data is supported. You can enable this feature as needed

    • Optimized some feature code

    December 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.0.7

    2021-12-10

    • The issue where the same request is initiated repeatedly in some scenarios is fixed

    December 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.0.6

    2021-12-03

    • Optimized SDK statistics information collection

    • A bug is fixed

    September 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.0.5

    2021-09-09

    • Optimized SDK authentication

    August 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.0.4

    2021-08-26

    • Added fallback handling for exceptions

    • Added authentication settings during SDK initialization

    • Optimized some code

    July 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.0.3

    2021-07-02

    • Optimized latency reporting logic

    • Optimized statistics information functionality

    • Optimized HTTPS scenarios in IPv6 networks

    June 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.0.1

    2021-06-02

    • Added resolution methods that detect IPv6 and IPv4 network environments on terminals

    • Cache retrieval methods support using expired data

    • Optimized some code

    April 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    2.0.0

    2021-04-15

    • Added interfaces for users to obtain success and failure information

    • Enabled authentication encryption

    • Optimized some code

    March 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    1.1.8

    2021-03-12

    • Added reuse of IP latency from cache

    • Added IP latency reporting feature to improve IP selection accuracy

    • Optimized some feature code

    January 2021

    Operating system/Language

    Version

    Release date

    Description

    Android

    1.1.7

    2021-01-27

    • Resolution results of domain names can be cached based on Internet service provider (ISP) networks

    • The maximum time-to-live (TTL) for cache entries can be configured

    • Optimized some feature code

    December 2020

    Operating system/Language

    Version

    Release date

    Description

    Android

    1.1.6

    2020-12-14

    • The issue where incorrect IP addresses are returned in negative caching scenarios is fixed

    • The issue where the data queried from the cache is invalid is fixed

    Android

    1.1.4

    2020-12-06

    • Backward compatible to Android 4.4

    • Added exception catching to improve program stability

    Android

    1.1.3

    2020-12-03

    • The issue where the array index becomes out of bounds due to multi-thread concurrency is fixed

    • Optimized some code

    October 2020

    Operating system/Language

    Version

    Release date

    Description

    Android

    1.1.1

    2020-10-10

    • Support for Maven library publishing

    • Negative caching and the maximum TTL for cache entries are supported

    Android

    1.1.0

    2020-10-26

    • Support for IP detection and IP selection

    • Support for request tagging and user authentication

    August 2020

    Operating system/Language

    Version

    Release date

    Description

    Android

    1.0.1

    2020-08-21

    • SDK performance metrics detection and optimization

    • Optimized HTTP and HTTPS requests

    Android

    1.0.0

    2020-08-04

    • Initial SDK release, implementing domain name resolution based on Alibaba Public DNS, supporting caching and Local DNS fallback strategy.