flutter_bluetooth_serial

Implementing null safety.

Patch release.

• Fix closing connections which are not listening to input (solved #60),
• Add more clear example of detecting which side caused disconnection,
• Add exception on adding to output if connection closed,
• BluetoothConnection cancel is deprecated now, use close instead. It was stupid to name cancel something that closes (it was even documented that way, lol).

Patch release.

• apply patch #48 for some disconnection issues,
• update ChatPage to newer API,
• fix and update AndroidX declaration.

Two big features packs:

• Bonding (Pairing):
  • starting outgoing pairing requests,
  • handling incoming pairing requests,
  • remove current bondings to devices,
• Discoverability!
  • requesting discoverable mode for specified duration,
  • example with timeout countdown,
  • checking discoverable mode.

And few more features:

• get/set for local (discoverable) device name,
• getting local adapter address (with some hacks to work on newer Androids),
• checking for isConnected for discovered or bonded devices,
• fixed few broadcast receiver leaks.

Version with patch #43 addressing "Error when meet unknown devices".

Pull request #35 by @PsychoXIVI changes a lot:

• Discovering other devices,
• Multiple connections,
• Interesting example application,
• Enabling/Disabling Bluetooth,
• Byte streams,
• Overall improvements and fixes.

• Upgrade for AndroidX support (thanks @akilinomendez)
• New default constructor (thanks @MohiuddinM)
• Added method write passing byte[] (thanks @rafaelterada)
• Upgrade to Android Studio 3.3.2

• Unsupported value error correction (thanks @rafaelterada)
• Added openSettings, which opens the bluetooth settings screen (thanks @rafaelterada)

• async connection and null exception handled (thanks @MohiuddinM)

• isConnected Implementation (thanks @Riscue)

• Only Android support.