Android中实现为TextView添加多个可点击的文本

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main);  
 
TextView mTextView = (TextView) rootView.findViewById(R.id.like_tv); 
 
  // 构造多个超链接的html, 通过选中的位置来获取用户名 
  StringBuilder sbBuilder = new StringBuilder(); 
  for (int i = 0; i < 10; i++) { 
    sbBuilder.append("username-" + i + "、"); 
  } 

  String likeUsers = sbBuilder.substring(0, sbBuilder.lastIndexOf("、")).toString(); 
  mTextView.setMovementMethod(LinkMovementMethod.getInstance()); 
  mTextView.setText(addClickablePart(likeUsers), BufferType.SPANNABLE); 

} 
/** 
* @param str 
* @return 
*/ 
private SpannableStringBuilder addClickablePart(String str) { 
  // 第一个赞图标 
  ImageSpan span = new ImageSpan(getActivity(), R.drawable.umeng_comm_like); 
  SpannableString spanStr = new SpannableString("p."); 
  spanStr.setSpan(span, 0, 1, Spannable.SPAN_INCLUSIVE_EXCLUSIVE); 
   
  SpannableStringBuilder ssb = new SpannableStringBuilder(spanStr); 
  ssb.append(str) ; 

  String[] likeUsers = str.split("、"); 

  if (likeUsers.length > 0) { 
    // 最后一个 
    for (int i = 0; i < likeUsers.length; i++) { 
  final String name = likeUsers[i]; 
  final int start = str.indexOf(name) + spanStr.length(); 
  ssb.setSpan(new ClickableSpan() { 

    @Override 
    public void onClick(View widget) { 
   Toast.makeText(getView().getContext(), name, 
   Toast.LENGTH_SHORT).show(); 
    } 

    @Override 
    public void updateDrawState(TextPaint ds) { 
   super.updateDrawState(ds); 
   // ds.setColor(Color.RED); // 设置文本颜色 
   // 去掉下划线 
   ds.setUnderlineText(false); 
    } 

  }, start, start + name.length(), 0); 
    } 
  } 
  return ssb.append("等" 
  + likeUsers.length + "个人赞了您."); 
} // end of addClickablePart