• Various minor bug fixes, including more from oss-fuzz
• Avoid very long detection of QR codes in two types of pathological cases
• Don't fail QR code decoding if GB2312 not supported by JDK

See https://github.com/zxing/zxing/milestone/14?closed=1

• Many edge-case fixes and improvements from oss-fuzz
• Various improvements and fixes to Aztec, PDF417, DataMatrix decoding
• New 'minimal' encoding mode from @AlexGeller1 (https://github.com/zxing/zxing/issues/1444)

See https://github.com/zxing/zxing/milestone/13?closed=1

• Wifi QR codes now recognize PH2:, not H:, for phase 2 method
• Minor bug fixes and improvements

See https://github.com/zxing/zxing/milestone/12?closed=1

• Requires Java 8+. Note: Android apps using this version must target API 24 or higher.
• core, javase modules declare a Java 9+ module
• HtmlAssetTranslator and StringsResourceTranslator legacy utilities are moved to a .client.j2se subpackage
• No more releases of the Barcode Scanner app
• Minor bug fixes to Code93Writer
• Minor improvements to QR code detection

A simple bug fix release. This may be the last release of the app, as Play will soon require APKs to target API level 26, and this would require some modifications to the app to handle the new permissions model.

• Minor fixes and improvements
• Java 9+ support

https://github.com/zxing/zxing/milestone/11?closed=1

• Add workaround for Gradle + Android build issues
• Minor DataMatrix bug fixes
• Improve WPA2 wi-fi configuration support in Barcode Scanner
• Various translation updates and minor improvements

https://github.com/zxing/zxing/milestone/10?closed=1

• Various fixes to Code 128, 39 encoding; DataMatrix decoding
• Various translation updates for Barcode Scanner

• Various fixes to Code 128, 39 encoding; DataMatrix decoding
• Improvements to speed and robustness of zxing.org decoder
• Java 9 support
• Various translation updates for Barcode Scanner
• Removed Google Glass, ZXing Test apps
• Barcode Scanner 4.7.7
• Note: core library will require Android SDK 19+ when used in an Android app

https://github.com/zxing/zxing/issues?q=is%3Aclosed+milestone%3A3.3.1

• Minor core API additions like Result.getNumBits, raw bytes for Aztec
• Small changes for Java 9 compatibility
• Barcode Scanner 4.7.6 release with Android API 23 support
• TIFF support in online decoder
• Many small bug fixes, typo fixes and project build improvements

https://github.com/zxing/zxing/issues?q=is%3Aclosed+milestone%3A3.3.0