@override
Widget build(BuildContext context) {
final AppStateManager manager = AppStateManager.of(context);
String textLetter = manager.appState.replacementsController.text;
String textCodeElec = manager.appState.replacementsController.value.text;
// log('data: ${manager.appState.textEditingDeltaHistory.length}');
// Map<String, dynamic> map = {"ap": "01", "uyên": "02", "H": "03", "ơ": "04"};
// String text = textLetter;
// map.keys.forEach((element) {
// log('data: $element');
// textCodeElec = element;
// });
if (textLetter.toLowerCase().startsWith('1')) {
textCodeElec += '19';
textLetter = textLetter.substring('1'.length);
}
if (textLetter.toLowerCase().startsWith('2')) {
textCodeElec += '00';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('3')) {
textCodeElec += '70';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('4')) {
textCodeElec += '08';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('5')) {
textCodeElec += '56';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('6')) {
textCodeElec += '68';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('7')) {
textCodeElec += '20';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('8')) {
textCodeElec += '16';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('9')) {
textCodeElec += '27';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('ph')) {
textCodeElec += '59';
textLetter = textLetter.substring('ph'.length);
}
if (textLetter.toLowerCase().startsWith('kh')) {
textCodeElec += '49';
textLetter = textLetter.substring('kh'.length);
}
if (textLetter.toLowerCase().startsWith('tr')) {
textCodeElec += '37';
textLetter = textLetter.substring('tr'.length);
}
if (textLetter.toLowerCase().startsWith('th')) {
textCodeElec += '60';
textLetter = textLetter.substring('th'.length);
}
if (textLetter.toLowerCase().startsWith('nh')) {
textCodeElec += '78';
textLetter = textLetter.substring('nh'.length);
}
if (textLetter.toLowerCase().startsWith('ch')) {
textCodeElec += '44';
textLetter = textLetter.substring('ch'.length);
}
if (textLetter.toLowerCase().startsWith('gh')) {
textCodeElec += '28';
textLetter = textLetter.substring('gh'.length);
}
if (textLetter.toLowerCase().startsWith('ng')) {
textCodeElec += '34';
textLetter = textLetter.substring('ng'.length);
}
if (textLetter.toLowerCase().startsWith('gi')) {
textCodeElec += '30';
textLetter = textLetter.substring('gi'.length);
}
if (textLetter.toLowerCase().startsWith('a')) {
textCodeElec += '90'; //a print 90
// remove a from textLetter
textLetter = textLetter.substring('a'.length);
}
if (textLetter.toLowerCase().startsWith('â')) {
textCodeElec += '25';
textLetter = textLetter.substring('â'.length);
}
if (textLetter.toLowerCase().startsWith('b')) {
textCodeElec += '88';
textLetter = textLetter.substring('b'.length);
}
if (textLetter.toLowerCase().startsWith('c')) {
textCodeElec += '50';
textLetter = textLetter.substring('c'.length);
}
if (textLetter.toLowerCase().startsWith('d')) {
textCodeElec += '12';
textLetter = textLetter.substring('d'.length);
}
if (textLetter.toLowerCase().startsWith('đ')) {
textCodeElec += '12';
textLetter = textLetter.substring('đ'.length);
}
if (textLetter.toLowerCase().startsWith('e')) {
textCodeElec += '07';
textLetter = textLetter.substring('e'.length);
}
if (textLetter.toLowerCase().startsWith('f')) {
textCodeElec += '59';
textLetter = textLetter.substring('f'.length);
}
if (textLetter.toLowerCase().startsWith('g')) {
textCodeElec += '30';
textLetter = textLetter.substring('g'.length);
}
if (textLetter.toLowerCase().startsWith('h')) {
textCodeElec += '03';
textLetter = textLetter.substring('h'.length);
}
if (textLetter.toLowerCase().startsWith('i')) {
textCodeElec += '46';
textLetter = textLetter.substring('i'.length);
}
if (textLetter.toLowerCase().startsWith('í')) {
textCodeElec += '4609';
textLetter = textLetter.substring('í'.length);
}
if (textLetter.toLowerCase().startsWith('k')) {
textCodeElec += '97';
textLetter = textLetter.substring('k'.length);
}
if (textLetter.toLowerCase().startsWith('l')) {
textCodeElec += '58';
textLetter = textLetter.substring('l'.length);
}
if (textLetter.toLowerCase().startsWith('m')) {
textCodeElec += '85';
textLetter = textLetter.substring('m'.length);
}
if (textLetter.toLowerCase().startsWith('n')) {
textCodeElec += '74';
textLetter = textLetter.substring('n'.length);
}
if (textLetter.toLowerCase().startsWith('o')) {
textCodeElec += '47';
textLetter = textLetter.substring('o'.length);
}
if (textLetter.toLowerCase().startsWith('p')) {
textCodeElec += '59';
textLetter = textLetter.substring('p'.length);
}
if (textLetter.toLowerCase().startsWith('q')) {
textCodeElec += '62';
textLetter = textLetter.substring('q'.length);
}
if (textLetter.toLowerCase().startsWith('r')) {
textCodeElec += '21';
textLetter = textLetter.substring('r'.length);
}
if (textLetter.toLowerCase().startsWith('s')) {
textCodeElec += '89';
textLetter = textLetter.substring('s'.length);
}
if (textLetter.toLowerCase().startsWith('t')) {
textCodeElec += '33';
textLetter = textLetter.substring('t'.length);
}
if (textLetter.toLowerCase().startsWith('u')) {
textCodeElec += '42';
textLetter = textLetter.substring('u'.length);
}
if (textLetter.toLowerCase().startsWith('v')) {
textCodeElec += '82';
textLetter = textLetter.substring('v'.length);
}
if (textLetter.toLowerCase().startsWith('w')) {
textCodeElec += '84';
textLetter = textLetter.substring('w'.length);
}
if (textLetter.toLowerCase().startsWith('x')) {
textCodeElec += '77';
textLetter = textLetter.substring('x'.length);
}
if (textLetter.toLowerCase().startsWith('y')) {
textCodeElec += '31';
textLetter = textLetter.substring('y'.length);
}
if (textLetter.toLowerCase().startsWith('z')) {
textCodeElec += '12 ';
textLetter = textLetter.substring('z'.length);
}
if (textLetter.toLowerCase().startsWith('ơ')) {
textCodeElec += '04';
textLetter = textLetter.substring('ơ'.length);
}
if (textLetter.toLowerCase().startsWith('ô')) {
textCodeElec += '83';
textLetter = textLetter.substring('ô'.length);
}
if (textLetter.toLowerCase().startsWith('ap')) {
textCodeElec += '01';
textLetter = textLetter.substring('ap'.length);
}
if (textLetter.toLowerCase().startsWith('áp')) {
textCodeElec += '0109';
textLetter = textLetter.substring('áp'.length);
}
if (textLetter.toLowerCase().startsWith('ạp')) {
textCodeElec += '0193';
textLetter = textLetter.substring('ạp'.length);
}
if (textLetter.toLowerCase().startsWith('âp')) {
textCodeElec += '26';
textLetter = textLetter.substring('âp'.length);
}
if (textLetter.toLowerCase().startsWith('ây')) {
textCodeElec += '26';
textLetter = textLetter.substring('ây'.length);
}
if (textLetter.toLowerCase().startsWith('ay')) {
textCodeElec += '87';
textLetter = textLetter.substring('ay'.length);
}
if (textLetter.toLowerCase().startsWith('ăng')) {
textCodeElec += '39';
textLetter = textLetter.substring('ăng'.length);
}
if (textLetter.toLowerCase().startsWith('uân')) {
textCodeElec += '43';
textLetter = textLetter.substring('uân'.length);
}
if (textLetter.toLowerCase().startsWith('am')) {
textCodeElec += '45';
textLetter = textLetter.substring('am'.length, 1);
}
else if (textLetter.toLowerCase().startsWith(' ')) {
textCodeElec += ' ';
textLetter = textLetter.substring(1);
}
log(textCodeElec);
return Column(
children: [
_buildTextEditingDeltaViewCode(textCodeElec.trim()),// ex: input (hello guy)
_buildTextEditingDeltaViewHeader(), // => text (0307585847 304231)
Expanded(
child: ListView.separated(
padding: const EdgeInsets.symmetric(horizontal: 35.0),
itemBuilder: (context, index) {
return _buildTextEditingDeltaHistoryViews(
manager.appState.textEditingDeltaHistory)[index];
},
itemCount: manager.appState.textEditingDeltaHistory.length,
separatorBuilder: (context, index) {
return const SizedBox(height: 2.0);
},
),
),
const SizedBox(height: 10),
],
);
}
}
here is my code I want it to encode the characters into a complete sentence, but here it seems to only encode the first word on the input.
// log('data: ${manager.appState.textEditingDeltaHistory.length}');
// Map<String, dynamic> map = {"ap": "01", "uyên": "02", "H": "03", "ơ": "04"};
// String text = textLetter;
// map.keys.forEach((element) {
// log('data: $element');
// textCodeElec = element;
// });
if (textLetter.toLowerCase().startsWith('1')) {
textCodeElec += '19';
textLetter = textLetter.substring('1'.length);
}
if (textLetter.toLowerCase().startsWith('2')) {
textCodeElec += '00';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('3')) {
textCodeElec += '70';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('4')) {
textCodeElec += '08';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('5')) {
textCodeElec += '56';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('6')) {
textCodeElec += '68';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('7')) {
textCodeElec += '20';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('8')) {
textCodeElec += '16';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('9')) {
textCodeElec += '27';
textLetter = textLetter.substring(1);
}
if (textLetter.toLowerCase().startsWith('ph')) {
textCodeElec += '59';
textLetter = textLetter.substring('ph'.length);
}
if (textLetter.toLowerCase().startsWith('kh')) {
textCodeElec += '49';
textLetter = textLetter.substring('kh'.length);
}
if (textLetter.toLowerCase().startsWith('tr')) {
textCodeElec += '37';
textLetter = textLetter.substring('tr'.length);
}
if (textLetter.toLowerCase().startsWith('th')) {
textCodeElec += '60';
textLetter = textLetter.substring('th'.length);
}
if (textLetter.toLowerCase().startsWith('nh')) {
textCodeElec += '78';
textLetter = textLetter.substring('nh'.length);
}
if (textLetter.toLowerCase().startsWith('ch')) {
textCodeElec += '44';
textLetter = textLetter.substring('ch'.length);
}
if (textLetter.toLowerCase().startsWith('gh')) {
textCodeElec += '28';
textLetter = textLetter.substring('gh'.length);
}
if (textLetter.toLowerCase().startsWith('ng')) {
textCodeElec += '34';
textLetter = textLetter.substring('ng'.length);
}
if (textLetter.toLowerCase().startsWith('gi')) {
textCodeElec += '30';
textLetter = textLetter.substring('gi'.length);
}
if (textLetter.toLowerCase().startsWith('a')) {
textCodeElec += '90'; //a print 90
// remove a from textLetter
textLetter = textLetter.substring('a'.length);
}
if (textLetter.toLowerCase().startsWith('â')) {
textCodeElec += '25';
textLetter = textLetter.substring('â'.length);
}
if (textLetter.toLowerCase().startsWith('b')) {
textCodeElec += '88';
textLetter = textLetter.substring('b'.length);
}
if (textLetter.toLowerCase().startsWith('c')) {
textCodeElec += '50';
textLetter = textLetter.substring('c'.length);
}
if (textLetter.toLowerCase().startsWith('d')) {
textCodeElec += '12';
textLetter = textLetter.substring('d'.length);
}
if (textLetter.toLowerCase().startsWith('đ')) {
textCodeElec += '12';
textLetter = textLetter.substring('đ'.length);
}
if (textLetter.toLowerCase().startsWith('e')) {
textCodeElec += '07';
textLetter = textLetter.substring('e'.length);
}
if (textLetter.toLowerCase().startsWith('f')) {
textCodeElec += '59';
textLetter = textLetter.substring('f'.length);
}
if (textLetter.toLowerCase().startsWith('g')) {
textCodeElec += '30';
textLetter = textLetter.substring('g'.length);
}
if (textLetter.toLowerCase().startsWith('h')) {
textCodeElec += '03';
textLetter = textLetter.substring('h'.length);
}
if (textLetter.toLowerCase().startsWith('i')) {
textCodeElec += '46';
textLetter = textLetter.substring('i'.length);
}
if (textLetter.toLowerCase().startsWith('í')) {
textCodeElec += '4609';
textLetter = textLetter.substring('í'.length);
}
if (textLetter.toLowerCase().startsWith('k')) {
textCodeElec += '97';
textLetter = textLetter.substring('k'.length);
}
if (textLetter.toLowerCase().startsWith('l')) {
textCodeElec += '58';
textLetter = textLetter.substring('l'.length);
}
if (textLetter.toLowerCase().startsWith('m')) {
textCodeElec += '85';
textLetter = textLetter.substring('m'.length);
}
if (textLetter.toLowerCase().startsWith('n')) {
textCodeElec += '74';
textLetter = textLetter.substring('n'.length);
}
if (textLetter.toLowerCase().startsWith('o')) {
textCodeElec += '47';
textLetter = textLetter.substring('o'.length);
}
if (textLetter.toLowerCase().startsWith('p')) {
textCodeElec += '59';
textLetter = textLetter.substring('p'.length);
}
if (textLetter.toLowerCase().startsWith('q')) {
textCodeElec += '62';
textLetter = textLetter.substring('q'.length);
}
if (textLetter.toLowerCase().startsWith('r')) {
textCodeElec += '21';
textLetter = textLetter.substring('r'.length);
}
if (textLetter.toLowerCase().startsWith('s')) {
textCodeElec += '89';
textLetter = textLetter.substring('s'.length);
}
if (textLetter.toLowerCase().startsWith('t')) {
textCodeElec += '33';
textLetter = textLetter.substring('t'.length);
}
if (textLetter.toLowerCase().startsWith('u')) {
textCodeElec += '42';
textLetter = textLetter.substring('u'.length);
}
if (textLetter.toLowerCase().startsWith('v')) {
textCodeElec += '82';
textLetter = textLetter.substring('v'.length);
}
if (textLetter.toLowerCase().startsWith('w')) {
textCodeElec += '84';
textLetter = textLetter.substring('w'.length);
}
if (textLetter.toLowerCase().startsWith('x')) {
textCodeElec += '77';
textLetter = textLetter.substring('x'.length);
}
if (textLetter.toLowerCase().startsWith('y')) {
textCodeElec += '31';
textLetter = textLetter.substring('y'.length);
}
if (textLetter.toLowerCase().startsWith('z')) {
textCodeElec += '12 ';
textLetter = textLetter.substring('z'.length);
}
if (textLetter.toLowerCase().startsWith('ơ')) {
textCodeElec += '04';
textLetter = textLetter.substring('ơ'.length);
}
if (textLetter.toLowerCase().startsWith('ô')) {
textCodeElec += '83';
textLetter = textLetter.substring('ô'.length);
}
if (textLetter.toLowerCase().startsWith('ap')) {
textCodeElec += '01';
textLetter = textLetter.substring('ap'.length);
}
if (textLetter.toLowerCase().startsWith('áp')) {
textCodeElec += '0109';
textLetter = textLetter.substring('áp'.length);
}
if (textLetter.toLowerCase().startsWith('ạp')) {
textCodeElec += '0193';
textLetter = textLetter.substring('ạp'.length);
}
if (textLetter.toLowerCase().startsWith('âp')) {
textCodeElec += '26';
textLetter = textLetter.substring('âp'.length);
}
if (textLetter.toLowerCase().startsWith('ây')) {
textCodeElec += '26';
textLetter = textLetter.substring('ây'.length);
}
if (textLetter.toLowerCase().startsWith('ay')) {
textCodeElec += '87';
textLetter = textLetter.substring('ay'.length);
}
if (textLetter.toLowerCase().startsWith('ăng')) {
textCodeElec += '39';
textLetter = textLetter.substring('ăng'.length);
}
if (textLetter.toLowerCase().startsWith('uân')) {
textCodeElec += '43';
textLetter = textLetter.substring('uân'.length);
}
if (textLetter.toLowerCase().startsWith('am')) {
textCodeElec += '45';
textLetter = textLetter.substring('am'.length, 1);
}
else if (textLetter.toLowerCase().startsWith(' ')) {
textCodeElec += ' ';
textLetter = textLetter.substring(1);
}
I've been trying to think but still don't have any suitable ideas for this problem ex: input (hello guy) => text (0307585847 304231) But it can only encode the first phrase 'hello' and the following 'guy' does not display anything, why is that so?