TextView SpannableString 使用方法

super.onCreate(savedInstanceState); 

        TextView txtInfo = new TextView(this); 

        SpannableString ss = new SpannableString("紅色打電話斜體删除線綠色下劃線圖檔:."); 

        ss.setSpan(new ForegroundColorSpan(Color.RED), 0, 2, 

                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 

        ss.setSpan(new URLSpan("tel:[phone]"), 2, 5, 

                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 

        ss.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), 5, 7, 

                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 

        ss.setSpan(new StrikethroughSpan(), 7, 10, 

                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 

        ss.setSpan(new UnderlineSpan(), 10, 16, 

                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 

        ss.setSpan(new ForegroundColorSpan(Color.GREEN), 10, 15, 

                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 

        Drawable d = getResources().getDrawable(R.drawable.icon); 

        d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight()); 

        ImageSpan span = new ImageSpan(d, ImageSpan.ALIGN_BASELINE); 

        ss.setSpan(span, 18, 19, Spannable.SPAN_INCLUSIVE_EXCLUSIVE); 

        txtInfo.setText(ss); 

        txtInfo.setMovementMethod(LinkMovementMethod.getInstance()); 

        setContentView(txtInfo);