Minor bug: RNBluetoothClassic.isConnected() return true when the Bluetooth was disabled (previously turned on and paired)

Mobile Device Environment

• Device: Android
• OS: API 29

Application Environment

• React Native version: 0.63.3
• RN Bluetooth Classic version: v0.10.12

Describe the bug The method’s returned value is true although the bluetooth is disabled.

To Reproduce Steps to reproduce the behavior:

1. Connect to a bluetooth device
2. Turn off the bluetooth feature from your phone.
3. use method RNBluetoothClassic.isConnected()
4. returned value is true.

Expected behavior The returned value should be false.

Additional context Severity: Minor. This may lead to unexpected behavior if the app monitor RNBluetoothClassic.isConnected() / RNBluetoothClassic.getConnectedDevice().

Full repository: https://github.com/kidfrom/learn-react-native-2/blob/master/record_audio_expo/App.tsx

[kidfrom]

I believe that should not be the case. My known competitor support Android 4.1 and up (on Google Play).

Anyway, I will let you know if the problem persist on v1.60.x. I will get back in 2 hours.

[kenjdavidson]

I went through the codebase and reverted all the issues based on minSdk from 1.60.x.

• Streams
• BiConsume (the java.util.Function package)
• Etc

There are no longer any failing/warning code analysis items based on min sdk.

I’m going to close this now, I don’t see myself back porting this logic to the 0.10.x version since I’d like to just get 1.60.x completely working and used.

I appreciate all the help you’ve provided.