'RijndaelManaged' is obsolete: 'The Rijndael and RijndaelManaged types are obsolete. Use Aes instead.' (https://aka.ms/dotnet-warnings/SYSLIB0022)

'RijndaelManaged' is obsolete: 'The Rijndael and RijndaelManaged types are obsolete. Use Aes instead.' (https://aka.ms/dotnet-warnings/SYSLIB0022)

'RijndaelManaged' is obsolete: 'The Rijndael and RijndaelManaged types are obsolete. Use Aes instead.' (https://aka.ms/dotnet-warnings/SYSLIB0022)

'RijndaelManaged' is obsolete: 'The Rijndael and RijndaelManaged types are obsolete. Use Aes instead.' (https://aka.ms/dotnet-warnings/SYSLIB0022)

The event 'UnknownBLEDevice.CharacteristicChanged' is never used

Nullability of reference types in type of 'event EventHandler<byte[]> AndroidBLEDevice.CharacteristicChanged' doesn't match implicitly implemented member 'event EventHandler<byte[]>? IBLEDevice.CharacteristicChanged'.

Non-nullable event 'CharacteristicChanged' must contain a non-null value when exiting constructor. Consider declaring the event as nullable.

Non-nullable event 'ItemClick' must contain a non-null value when exiting constructor. Consider declaring the event as nullable.

Non-nullable event 'ItemClick' must contain a non-null value when exiting constructor. Consider declaring the event as nullable.