Remove extra space from Android spannable

gistfile1.java

    private void setText(String html) {
        SpannableStringBuilder spanned = (SpannableStringBuilder) Html.fromHtml(html);
        spanned = trimSpannable(spanned);
        mTextView.setText(spanned, TextView.BufferType.SPANNABLE);
    }

    private SpannableStringBuilder trimSpannable(SpannableStringBuilder spannable) {
        checkNotNull(spannable);
        int trimStart = 0;
        int trimEnd = 0;

        String text = spannable.toString();

        while (text.length() > 0 && text.startsWith("\n")) {
            text = text.substring(1);
            trimStart += 1;
        }

        while (text.length() > 0 && text.endsWith("\n")) {
            text = text.substring(0, text.length() - 1);
            trimEnd += 1;
        }

        return spannable.delete(0, trimStart).delete(spannable.length() - trimEnd, spannable.length());
    }

Works perfectly...