Java implementation: int android.view.KeyEvent.getUnicodeChar()

Property definitions

android $ NativeKeyEvent :: unicode_char
	# Java implementation: int android.view.KeyEvent.getUnicodeChar()
	fun unicode_char: Int in "Java" `{
		return self.getUnicodeChar();
	`}
lib/android/key_event.nit:163,2--166,3