TextAllCaps in Text() widget of Flutter? - flutter

Question

As we are having android:textAllCaps="true" feature in Android's Textview, how can we give this same feature in Text() Widget of Flutter?
I know Text('Abc'.toUpperCase()), is one way but I don't want to do it manually. Is there any property of Text() widget that converts it automatically or any widget that has similar property?

Answer 1

(EDITED) My solution is like this:
Text("apple".toUpperCase())
Returns:
APPLE

Answer 2

Use following function for the First word as Caps
String getCapitalizeString({String str}) {
if (str.length <= 1) { return str.toUpperCase(); }
return '${str[0].toUpperCase()}${str.substring(1)}';
}
Use :
Text(this.getCapitalizeString(str: listObj[position]);

Answer 3

To capitalize the text like this: "this is only a example" to this "This Is Only A Example",
use this function:
firstCharacterUpper(String text) {
List arrayPieces = List();
String outPut = '';
text = 'this is only a example'; // This is not necessary, is only for the example. The text here is that one is passed in parameter.
text.split(' ').forEach((sepparetedWord) {
arrayPieces.add(sepparetedWord);
});
arrayPieces.forEach((word) {
word =
"${word[0].toString().toUpperCase()}${word.toString().substring(1)} ";
outPut += word;
});
return outPut;
}
OutPut: 'This Is Only A Example'.

Answer 4

just to simplify the function of the answers before
String getCapitalizeString(String str) {
String cRet = '';
str.split(' ').forEach((word) {
cRet += "${word[0].toUpperCase()}${word.substring(1).toLowerCase()} ";
});
return cRet.trim();
}