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Add color code for numbers 0-9 and generate color for other characters using hex code #13

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Add color code for numbers 0-9 and generate color for other characters using hex code #13

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7457265
add color code for numbers 0-9
SahSantoshh Aug 1, 2023
7a759b0
geneare color code by asci
SahSantoshh Aug 1, 2023
ca76e65
convert string to hex
SahSantoshh Aug 1, 2023
442db9a
upcase hex
SahSantoshh Aug 1, 2023
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28 changes: 21 additions & 7 deletions lib/src/colorized_text_avatar.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -34,19 +34,33 @@ class TextAvatar extends StatelessWidget {
Widget build(BuildContext context) {
shape = (shape == null) ? Shape.Rectangle : shape;
size = (size == null || size! < 32.0) ? 48.0 : size;
backgroundColor = backgroundColor == null ? _colorBackgroundConfig() : backgroundColor;
backgroundColor =
backgroundColor == null ? _colorBackgroundConfig() : backgroundColor;
textColor = _colorTextConfig();
return _textDisplay();
}

Color _colorBackgroundConfig() {
if (RegExp(r'[A-Z]|').hasMatch(
_textConfiguration(),
)) {
backgroundColor =
colorData[_textConfiguration()[0].toLowerCase().toString()];
Color? color = colorData[_textConfiguration()[0].toLowerCase().toString()];
if (color == null) {
color = buildBackgroundColor();
}
return backgroundColor!;

return color;
}

Color buildBackgroundColor() {
String newText = text == null ? '?' : _toString(value: text);
String hexCode = newText
.toString()
.codeUnits
.map((e) => e.toRadixString(16))
.join()
.toUpperCase();

String color = 'FF${hexCode.substring(0, 6)}';

return Color(int.parse(color, radix: 16));
}

Color _colorTextConfig() {
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11 changes: 10 additions & 1 deletion lib/src/constants/colors.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -26,5 +26,14 @@ var colorData = {
"w": Color.fromRGBO(194, 194, 194, 1),
"x": Color.fromRGBO(124, 222, 235, 1),
"y": Color.fromRGBO(188, 170, 164, 1),
"z": Color.fromRGBO(173, 214, 125, 1),
"1": Color.fromRGBO(229, 115, 115, 1),
"2": Color.fromRGBO(67, 160, 71, 1),
"3": Color.fromRGBO(255, 179, 0, 1),
"4": Color.fromRGBO(244, 81, 30, 1),
"5": Color.fromRGBO(228, 72, 215, 1),
"6": Color.fromRGBO(255, 110, 64, 1),
"7": Color.fromRGBO(0, 121, 107, 1),
"8": Color.fromRGBO(158, 158, 158, 1),
"9": Color.fromRGBO(106, 27, 154, 1),
"0": Color.fromRGBO(226, 82, 97, 1),
};