SpannableString spanText = new SpannableString("编程素材网 -- http://www.1sucai.cn");
spanText.setSpan(new BackgroundColorSpan(Color.GREEN), 0, spanText.length(),
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("编程素材网 -- http://www.1sucai.cn");
spanText.setSpan(new ForegroundColorSpan(Color.BLUE), 6, spanText.length(),
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("MaskFilterSpan -- http://www.1sucai.cn");
int length = spanText.length();
//模糊(BlurMaskFilter)
MaskFilterSpan maskFilterSpan = new MaskFilterSpan(new BlurMaskFilter(3, Blur.OUTER));
spanText.setSpan(maskFilterSpan, 0, length - 10, Spannable.
SPAN_INCLUSIVE_EXCLUSIVE);
//浮雕(EmbossMaskFilter)
maskFilterSpan = new MaskFilterSpan(new EmbossMaskFilter(new float[]{1,1,3}, 1.5f, 8, 3));
spanText.setSpan(maskFilterSpan, length - 10, length, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("StrikethroughSpan");
spanText.setSpan(new StrikethroughSpan(), 0, 7, Spannable.
SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("StrikethroughSpan");
spanText.setSpan(new StrikethroughSpan(), 0, 7, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("UnderlineSpan");
spanText.setSpan(new UnderlineSpan(), 0, spanText.length(),
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("AbsoluteSizeSpan");
spanText.setSpan(new AbsoluteSizeSpan(20, true), 0, spanText.length(),
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

DynamicDrawableSpan drawableSpan =
 new DynamicDrawableSpan(DynamicDrawableSpan.ALIGN_BASELINE) {
 @Override
 public Drawable getDrawable() {
  Drawable d = getResources().getDrawable(R.drawable.ic_launcher);
  d.setBounds(0, 0, 50, 50);
  return d;
 }
};
DynamicDrawableSpan drawableSpan2 = new DynamicDrawableSpan(
DynamicDrawableSpan.ALIGN_BOTTOM) {
 @Override
 public Drawable getDrawable() {
   Drawable d = getResources().getDrawable(R.drawable.ic_launcher);
   d.setBounds(0, 0, 50, 50);
    return d;
   }
  };
spanText.setSpan(drawableSpan, 3, 4, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
spanText.setSpan(drawableSpan2, 7, 8, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("ImageSpan");
Drawable d = getResources().getDrawable(R.drawable.ic_launcher);
d.setBounds(0, 0, 50, 50);
spanText.setSpan(new ImageSpan(d), 3, 4, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("RelativeSizeSpan");
//参数proportion:比例大小
spanText.setSpan(new RelativeSizeSpan(2.5f), 3, 4,
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("ScaleXSpan -- 编程素材网");
//参数proportion:比例大小
spanText.setSpan(new ScaleXSpan(3.8f), 3, 7, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("StyleSpan -- 编程素材网");
//Typeface.BOLD_ITALIC:粗体+斜体
spanText.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), 3, 7,
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("SubscriptSpan -- 编程素材网");
spanText.setSpan(new SubscriptSpan(), 6, 7, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("SuperscriptSpan -- 编程素材网");
spanText.setSpan(new SuperscriptSpan(), 6, 7, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("TextAppearanceSpan -- 编程素材网");
//若需自定义TextAppearance，可以在系统样式上进行修改
spanText.setSpan(new TextAppearanceSpan(this, android.R.style.TextAppearance_Medium),
 6, 7, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("TypefaceSpan -- 编程素材网");
//若需使用自定义字体，可能要重写类TypefaceSpan
spanText.setSpan(new TypefaceSpan("monospace"), 3, 10,
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);

spanText = new SpannableString("URLSpan -- 编程素材网");
spanText.setSpan(new URLSpan("http://www.1sucai.cn"), 10, spanText.length(),
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
mTVText.append("\n");
mTVText.append(spanText);
//让URLSpan可以点击
mTVText.setMovementMethod(new LinkMovementMethod());