PlatformException(error, null, null, java.lang.NullPointerException)

[sungyoun1223]

I am using flutter_ble_peripheral in flutter_foreground_task. It worked 1.1.1, but I have the following problem since 1.2.0.

I think The same issue is also occurring when using activityBinding!!
There was a function that used activityBinding!! in 1.1.1, but there was no problem using start(),stop(),isAdvertising.

E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): Failed to handle method call E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): java.lang.NullPointerException E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at dev.steenbakker.flutter_ble_peripheral.FlutterBlePeripheralPlugin.checkBluetoothState(FlutterBlePeripheralPlugin.kt:77) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at dev.steenbakker.flutter_ble_peripheral.FlutterBlePeripheralPlugin.onMethodCall(FlutterBlePeripheralPlugin.kt:98) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:267) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$io-flutter-embedding-engine-dart-DartMessenger(DartMessenger.java:322) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at io.flutter.embedding.engine.dart.DartMessenger$$ExternalSyntheticLambda0.run(Unknown Source:12) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at android.os.Handler.handleCallback(Handler.java:942) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at android.os.Handler.dispatchMessage(Handler.java:99) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at android.os.Looper.loopOnce(Looper.java:226) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at android.os.Looper.loop(Looper.java:313) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at android.app.ActivityThread.main(ActivityThread.java:8757) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at java.lang.reflect.Method.invoke(Native Method) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571) E/MethodChannel#dev.steenbakker.flutter_ble_peripheral/ble_state(23104): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067)