android TextView HTML 的效果

package com.test;
import android.app.Activity;import android.graphics.Color;import android.graphics.Typeface;import android.os.Bundle;import android.text.SpannableStringBuilder;import android.text.Spanned;import android.text.method.LinkMovementMethod;import android.text.style.BackgroundColorSpan;import android.text.style.ForegroundColorSpan;import android.text.style.StrikethroughSpan;import android.text.style.StyleSpan;import android.text.style.URLSpan;import android.text.style.UnderlineSpan;import android.widget.TextView;
public class MainAtivity extends Activity {@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);TextView txtInfo = new TextView(this);SpannableStringBuilder ss = null;for (int i = 0; i < 2; i++) {ss= new SpannableStringBuilder("红色打电话斜体删除线绿色下划线背景");       ss.setSpan(new ForegroundColorSpan(Color.RED), 0, 2,               Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);       ss.setSpan(new URLSpan("tel:4155551212"), 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);       ss.setSpan(new  BackgroundColorSpan(Color.rgb(124, 156, 215)), 15, 17, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);       txtInfo.append(ss);}                       txtInfo.setMovementMethod(LinkMovementMethod.getInstance());       setContentView(txtInfo);
}}