android:capitalize not working

Question

I have a TextView. I\'m trying to capitalize the first letter in every word.

Here\'s the TextView:

Answer 1

In kotlin gives

  private val replacementTransformationMethod: ReplacementTransformationMethod =
    object : ReplacementTransformationMethod() {
        override fun getOriginal(): CharArray {
            return charArrayOf(
                'a',
                'b',
                'c',
                'd',
                'e',
                'f',
                'g',
                'h',
                'i',
                'j',
                'k',
                'l',
                'm',
                'n',
                'o',
                'p',
                'q',
                'r',
                's',
                't',
                'u',
                'v',
                'w',
                'x',
                'y',
                'z'
            )
        }

        override fun getReplacement(): CharArray {
            return charArrayOf(
                'A',
                'B',
                'C',
                'D',
                'E',
                'F',
                'G',
                'H',
                'I',
                'J',
                'K',
                'L',
                'M',
                'N',
                'O',
                'P',
                'Q',
                'R',
                'S',
                'T',
                'U',
                'V',
                'W',
                'X',
                'Y',
                'Z'
            )
        }
    }

then in the block override fun onActivityCreated(savedInstanceState: Bundle?)

set

this.textUserCode.transformationMethod = replacementTransformationMethod