commentReplyNameContent.setSpan(new ClickableSpan()   //设置点击时候的效果（在这里只是弹出键盘而已）  
{          

     @Override           
     public void updateDrawState(TextPaint ds)          
     {                
         super.updateDrawState(ds);                 
         ds.setUnderlineText(false); //取消下划线         
     }

     @Override           
     public void onClick(View widget)       
     {            
         showKeyBoard(comment.getComentName()); //弹出键盘  
         //或者进行其他操作，comment.getComentName()为要回复的人的名字，即点击这二行的话，comment.getComentName()就为A                
     }       
}, 0, commentName.length() + replyName.length() + commentContent.length() + 3, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

commentReplyNameContent.setSpan //设置A的颜色
(new ForegroundColorSpan(Color.BLUE), 0, commentName.length(),  Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

commentReplyNameContent.setSpan //设置整一行的背景为黑色
(new ForegroundColorSpan(Color.BLACK), commentName.length(), commentName.length() + replyName.length() + commentContent.length() + 3,  Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

/** *  replyContent为此textView * **/
replyContent.append("\n"); //换行 
replyContent.append(commentReplyNameContent);// 把这一行追加在textView后面

replyContent.setMovementMethod(new MyLinkMovementMethod());//这句话是为了响应点击效果。

private class MyLinkMovementMethod extends LinkMovementMethod     
{        
      @Override         
      public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event)         
     {             
          int action = event.getAction();             
          if (action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_DOWN                    
                 || action == MotionEvent.ACTION_MOVE)             
          {                
               int x = (int) event.getX();                 
               int y = (int) event.getY();

               x -= widget.getTotalPaddingLeft();// 返回textView的偏移量，如textView设置了padding＝3px，则返回3                 
               y -= widget.getTotalPaddingTop();

               /**                 
                * 左侧超出屏幕的偏移量，如一个view可左右滑动，由于此view比较大，左侧的view被挡住了，                  
                * 被挡住的偏移量就是getScrollX()，同理getScrollY()                  
                */                
               x += widget.getScrollX();                 
               y += widget.getScrollY();

               // 上述的目的是定位出点击的位置 在整个view组件的绝对坐标（不是屏幕的相对坐标）                 
               Layout layout = widget.getLayout();                 
               int line = layout.getLineForVertical(y); // 获取点击位置的 text的行数                
               int off = layout.getOffsetForHorizontal(line, x);// 获取点击位置的偏移量

               // 通过偏移量来获取span （具体是通过偏移量对应的span来确定）                 
               ClickableSpan[] link = buffer.getSpans(off, off, ClickableSpan.class);                 
               if (link.length != 0)                 
               {                    
                    if (action == MotionEvent.ACTION_UP)                     
                    {                         
                        link[0].onClick(widget);

                        buffer.setSpan(new BackgroundColorSpan(Color.TRANSPARENT), buffer.getSpanStart(link[0]),                                
                        buffer.getSpanEnd(link[0]), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

                        Selection.removeSelection(buffer);

                    }                    
                    else if (action == MotionEvent.ACTION_DOWN)                    
                    {

                        buffer.setSpan(new BackgroundColorSpan(Color.GRAY), buffer.getSpanStart(link[0]),                                
                        buffer.getSpanEnd(link[0]), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

                        Selection.setSelection(buffer, buffer.getSpanStart(link[0]), buffer.getSpanEnd(link[0]));                     
                     }                    
                     else if (action == MotionEvent.ACTION_MOVE)                     
                     {
                        buffer.setSpan(new BackgroundColorSpan(Color.TRANSPARENT), buffer.getSpanStart(link[0]),                                
                        buffer.getSpanEnd(link[0]), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

                        Selection.removeSelection(buffer);                     
                     }

                     return true;                
               }                 
                else                 
               {                    
                    Selection.removeSelection(buffer);                 
               }             
         }             
     //必须returnsuper.onTouchEvent(widget, buffer, event);             
     //否则因为重写了onTouchEvent，导致在action_up的时候无法调用ClickableSpan            
     return super.onTouchEvent(widget, buffer, event);         
    }     
}

   /**
     * 弹出软键盘
     */
    private void showKeyBoard(String name)
    {
        commentEdit.setHint("回复"+name); //输入框显示要回复谁
        commentEdit.requestFocus();
        (new Handler()).postDelayed(new Runnable() 
        {
             public void run() 
             {
             ((InputMethodManager) (commentEdit.getContext()
                                              .getSystemService(Context.INPUT_METHOD_SERVICE)))
                                              .toggleSoftInput(0,
             InputMethodManager.HIDE_NOT_ALWAYS);
             }
             }, 100);
    }