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javaandroidandroid-studiosplittextview

Split Textview and Spannable String

guys i'm using this code below to get a textview and split the text, the text is "3,48" 

TxReal = view.findViewById(R.id.valorLMin);
String ValorSeparado [] = TxReal.getText().toString().split(",");

after i using this to span 

SpannableString s1 = new SpannableString(ValorSeparado[0]);
  s1.setSpan(new RelativeSizeSpan(1.5f),0,1,0);
    TxReal.setText(s1);

but when I use SetText and see it in my layout, I can't see the rest of the text just the first character "3", what should I do to show all the text with only the first largest number

Solution

  • You don't need split text, try this

    String value = TxReal.getText().toString();
SpannableString s1 = new SpannableString(value);
s1.setSpan(new RelativeSizeSpan(1.5f), 0, value.indexOf(','), 0);
TxReal.setText(s1);