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