Android Bluetooth classic API wrapped in Coroutines / Flow inspired by RxBluetooth and AndroidBluetoothLibrary.
Add the following to your app module build.gradle file. Note that the respective Coroutine dependencies should also be included in the project.
dependencies {
implementation "io.github.thanosfisherman.blueflow:blueflow:<latest-version-number-here>"
}The following permissions must be granted for this lib to be able to work correctly.
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<!-- Dangerous Permissions below. Make sure you explicitly ask for location Permissions in your app on Android 6.0+ -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>Under Construction! For now check the sample project which demonstrates the bluetooth device discovery.
Create a Singleton instance of BlueFlow like so
val blueFlow: BlueFlow = BlueFlow.getInstance(applicationContext)You can check whether bluetooth is available on a specific device and/or if it's enabled or not.
if (blueFlow.isBluetoothAvailable()) { //Checks if bluetooth is supported on this device
if (blueFlow.isBluetoothEnabled()) { //Checks if bluetooth is actually turned ON for this device
Toast.makeText(applicationContext, "BLUETOOTH IS ON", Toast.LENGTH_LONG).show()
} else {
Toast.makeText(applicationContext, "PLEASE ENABLE BLUETOOTH", Toast.LENGTH_LONG).show()
}
} else { //Bluetooth is NOT Supported on the device
Toast.makeText(applicationContext, "BLUETOOTH NOT AVAILABLE ON THIS DEVICE", Toast.LENGTH_LONG).show()
}
Copyright 2020 Thanos Psaridis
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.