uncommented sending command
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@ -196,8 +196,8 @@ class _BluetoothScreen extends State<BluetoothScreen> {
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Future<void> _sendData() async {
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Future<void> _sendData() async {
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//String output = "0123456789 abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ";// !§%&()=?#!?";
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//String output = "0123456789 abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ";// !§%&()=?#!?";
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String output = textInput;
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String output = textInput;
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//_bluetoothConnection!.output.add(Uint8List.fromList(const AsciiEncoder().convert("$output \r\n")));
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_bluetoothConnection!.output.add(Uint8List.fromList(const AsciiEncoder().convert("$output \r\n")));
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//await _bluetoothConnection!.output.allSent;
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await _bluetoothConnection!.output.allSent;
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debugPrint("sent: $output");
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debugPrint("sent: $output");
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}
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}
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