Android 组件单双击共存

//相关变量
private int contentClickCount = 0;
private long contentClickFirstTime = 0;
private long contentClickSecondTime = 0;
private boolean isDoubleClick = false;
//点击事件
handler.tvContent.setOnClickListener(new OnClickListener()
{
    
    @Override
    public void onClick(View v) {// TODO 
        contentClickCount++;  
        if(contentClickCount == 1){
            isDoubleClick = false;
            contentClickFirstTime = System.currentTimeMillis();
            v.setTag(item);
            //延迟500ms发送消息，如果500ms后isDoubleClick是false，那么就执行单击事件
            Message msg = ch.obtainMessage(item_content_single_click, v);
            ch.sendMessageDelayed(msg, 500);
        } else if (contentClickCount == 2){  
            contentClickSecondTime = System.currentTimeMillis();  
            if(contentClickSecondTime - contentClickFirstTime < 500){  
                //双击事件  
                isDoubleClick = true;
                Log.i("PostTextRow", "双击事件");
                handler.dingLayout.performClick();
            }  
            contentClickCount = 0;
            contentClickFirstTime = 0;
            contentClickSecondTime = 0;