A simple Flutter plugin for turning on and off Bluetooth on Android devices.
Getting Started #
Import the library #
Turn on Bluetooth #
Turn off Bluetooth #
Since turnOnBluetooth and turnOffBluetooth both return a
Future<bool> you can await them. So as shown in theexample you can use the bool for checking if the invocation was successful.
Await (inside an async function) #
bool success = false; success = await BluetoothOnOff.turnOnBluetooth;
The plugin doesn't work on my AVD (Android Virtual Device) #
Because Bluetooth emulation is not supported by AVD you need to run your Flutter project on a physical device.
The plugin does not work on iOS #
Currently only Android is supported.
Bluetooth does not turn on or off #
Check the console. If the plugin fails to turn on or off Bluetooth it will print a string containing any of the following self explanatory PlatformExceptions:
- Bluetooth was already on/off.
- Android version lower than 4.4 (KitKat) is unsupported.
- Could not turn on/off " Bluetooth. (something went wrong on the Android OS side)
0.1.0 - Initial Release #
- Functionality to turn on and off Bluetooth on Android devices
Demonstrates how to use the BluetoothOnOff plugin.
Getting Started #
Check theexample on GitHub
Use this package as a library
1. Depend on it
Add this to your package's pubspec.yaml file:
dependencies: bluetoothonoff: ^0.1.0
2. Install it
You can install packages from the command line:
$ flutter pub get
Alternatively, your editor might support
flutter pub get.
Check the docs for your editor to learn more.
3. Import it
Now in your Dart code, you can use:
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We analyzed this package on Feb 21, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
- Dart: 2.7.1
- pana: 0.13.5
- Flutter: 1.12.13+hotfix.7
Health issues and suggestions
Document public APIs. (-1 points)
5 out of 5 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.