callkeep 0.3.0

iOS CallKit framework and Android ConnectionService for Flutter.

Changelog

---

[0.3.0] - 2021.06.12

• null safety
• Add toolkit for testing.
• Fixed receiving Voip push in background mode for iOS 13+.
• Fix crash when iOS push uses the wrong push format (alert).

[0.2.4] - 2021.01.08

• Fix crash when appName is not set.
• hasDefaultPhoneAccount give feedback about the user choice.

[0.2.3] - 2021.01.08

• Fix backToForeground method.

[0.2.2] - 2020.12.27

• Update json format for push payload.

[0.2.1] - 2020.12.23

• Fix: Missing null check.
• Fix: change parameter handle to number.

[0.2.0] - 2020.11.11

• Change FlutterCallKeep as a singleton.
• Add CallKeepPushKitToken event for iOS.
• Add firebase_messaging to example.
• Support waking CallKeep from PushKit when the app is closed.

[0.1.1] - 2020.09.17

• Fix compile error for iOS.

[0.1.0] - 2020.09.15

• Initial release.
• Support iOS 10+ and Android 6.0+.