添加一个字符串到textView，但改变它的颜色

Question

我在论坛寻找答案，我试着这样做，但由于某种原因，颜色没有改变，有没有什么我做错了？

SpannableString wordtoSpan = new SpannableString(songSelected); 
     wordtoSpan.setSpan(
      new ForegroundColorSpan(getResources().getColor(R.color.red)), 
      wordtoSpan.length()-1, 
      wordtoSpan.length(), 
      Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 
     selected_song.setText("Selected song is: "+ wordtoSpan); 

Answer 1

使用这样

String styledText = "This is <font color='red'>simple</font>."; 
textView.setText(Html.fromHtml(styledText), TextView.BufferType.SPANNABLE);