将字符串添加到 textView 但更改其颜色

Question

我在论坛中寻找答案并尝试这样做，但由于某种原因颜色没有改变，我做错了什么吗？

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

这样使用

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