layrz_ble 1.4.2

A Flutter library for cross-platform Bluetooth Low Energy (BLE) communication, supporting Android, iOS, macOS, Windows, Linux, and web.

Changelog

1.4.2

• Fixed Windows never reporting peripherals that advertise with Bluetooth 5 extended advertising PDUs: BluetoothLEAdvertisementWatcher only delivers legacy advertisements unless AllowExtendedAdvertisements is set, so those devices were dropped in the native layer and never reached Dart — no scan result, no error, as if they were not there. Android already opted in via setLegacy(false)/PHY_LE_ALL_SUPPORTED and CoreBluetooth needs no opt-in, leaving Windows as the only affected platform.
• The opt-in is guarded: on adapters or Windows builds without extended advertising support the setter throws, and the watcher falls back to legacy-only scanning as before. Legacy (Bluetooth 4.x) discovery is unaffected either way, since the extended scanner also covers the primary advertising channels.
• IsExtendedAdvertisingSupported() was already queried and logged in GetRadiosAsync() but never wired to the watcher; that detection is now meaningful.

1.4.1

• Fixed Android BLE scanning being significantly slower than other apps (e.g. nRF Connect) at discovering devices: SCAN_MODE_LOW_LATENCY was left commented out in composeSettings(), leaving scans on the default SCAN_MODE_LOW_POWER duty-cycled mode.
• Fixed Android scans getting silently stuck: ScanCallback.onScanFailed was never overridden, so an OS-level scan failure (throttling, SCAN_FAILED_OUT_OF_HARDWARE_RESOURCES, etc.) left the plugin believing it was still scanning forever, with no way for the Dart side to recover. startScan()/stopScan() on Android now also emit onScanStarted/onScanStopped on their normal success paths for full scan lifecycle visibility from Dart.

1.4.0

• Upgraded the Android build toolchain to Gradle 9.1, Android Gradle Plugin 9.0.1, and Kotlin 2.3.20.
• Replaced the deprecated kotlinOptions block with the modern kotlin { compilerOptions } DSL across the plugin and example app.
• Bumped the bluez dependency to ^0.8.3.

1.3.7

• Re-generated android plugin files to be compatible with the latest version of Flutter.

1.3.5

• update to 1.3.5
• Force to use meta 1.17.0

1.3.4

• Add meta in pubspect.yaml

1.3.3

• Add in BleStatus isEnabled
• Add openBluetoothSettings to open Bluetooth settings in Macos, iOs, android, Windows

1.3.2

• Reduced # of logs on Windows implementation
• Standarized toUppercase on all UUIDs and Mac addresses on Windows implementation

1.3.1

• Some fixes on Windows implementation

1.3.0

• Stable release of the 1.3.0 version.

1.3.0-rc.3

• Fixed an issue with the service data parser on Linux

1.3.0-rc.2

• Added platforms on the pubspec.yaml to prevent issues with pub.dev

1.3.0-rc.1

• Fixes related to disconnection on iOS and macOS.
• Testing phase started

1.3.0-prerelease.1

• Migrated the plugin to use pigeon instead of manual MethodChannel implementation.

1.3.0-beta.6

• Fixed issues with scan of Bluetooth Core 5.0 spec on Android.

1.3.0-beta.5

• Removed timeout

1.3.0-beta.4

• Some fixes on Windows implementations

1.3.0-beta.3

• Downgraded sdk to preserve legacy formatting.
• Added getStatuses to get the status of the connection.
• Added getters of isAdvertising and isScanning to get the current status.
• Reviewed Web and Linux based on the recent changes.

1.3.0-beta.2

• Added multi-connection support on Android. Pending on other platforms.

1.3.0-beta.1

• Applied fixes related to the return information of checkCapabilities on darwin (iOS and macOS).

1.3.0-alpha.6

• Some fixes on Android
• Tested the implementation on Windows, and does not work due to some unknown restrictions.

1.3.0-alpha.5

• Some fixes related with the advertisement on Android.

1.3.0-alpha.4

• Solved issues related to the advertisement stop and start, before throws a error 3 (Already advertising) when you try to start the advertisement after stopping it. Now, it will stop and start the advertisement without any error.

1.3.0-alpha.3

• Fixes on notifications on Android.

1.3.0-alpha.2

• Updated README.md

1.3.0-alpha.1

• Added startAdvertise(), stopAdvertise(), respondWriteRequest() and respondReadRequest() methods on Android to support Advertisement using GATT server.

1.2.3

• Segmented MethodChannel's in different channels to prevent overloading.
• Fixed an issue on Android where the device would not disconnect properly. Now, when a disconnection is detected, the gatt will be closed.
• Unified iOS and macOS to use the same codebase (darwin).

1.2.2

• Added try/catch around the read and write characteristic functions to prevent crashes when the device is disconnected

1.2.1

• Added txPower to the data that can be received from the device

1.2.0

• Updated all platforms to support multiple manufacturer data

1.1.3

• Removed parser things from this library

1.1.2

• Added BleCondition, BleConversion, BleParser, BleParserConfig, BleParserProperty, BleServiceData, BleOperation, BleParserSource and BleWatch to the export.

1.1.1

• Added Advertisement data parsers to the main class.

1.1.0

• Changed service data schema

1.0.1

• Added auto-discovery of the servcices and characteristics of the device

1.0.0

• Initial release