在经过的时间取消OnTouchListener

    image.setOnTouchListener(new OnTouchListener() {

             @Override
             public boolean onTouch(View arg0, MotionEvent arg1) {   
                String serverResponse = "";
                JSONObject responseToJSON = null;
                    try {
                        //if we have Internet connection
                        if(NetworkRequest.hasNetworkConnection(MyActivity.this)){
                            //download the server response
                            serverResponse = NetworkRequest.getUrlData(array.get(i));
                            responseToJSON = new JSONObject(serverResponse);
                            String individualDescription = responseToJSON.getString("Description");                 
                        }

                    } catch (Exception e) {
                         e.printStackTrace();
                    }

                 return false;
             } 
    });

I have the aforementioned code. Where I set an OnClickListener on an image. So, when I will click on the image i override the onTouch method. Then I check if I have internet connection. If I have I try to download a content from the internet. That I want to do is to have something as a Timer and check if the following line of code

我有上面提到的代码。我在图像上设置OnClickListener的位置。所以,当我点击图像时,我会覆盖onTouch方法。然后我检查我是否有互联网连接。如果我有,我尝试从互联网上下载内容。我想做的是将一些东西作为Timer,并检查以下代码行

NetworkRequest.getUrlData(array.get(i))

needs more than 2 seconds to download the content. If needs more that 2 seconds to download the content, I want to cancel both downloading and the OnTouchListener. Is this possible? Any ideas?

下载内容需要2秒以上。如果下载内容需要2秒以上,我想取消下载和OnTouchListener。这可能吗?有任何想法吗?

1 个解决方案

#1

Check this link. Assign to a variable the system time, then check is this time is greater that the last one + 2000 and here you go :-).

检查此链接。将变量分配给变量系统时​​间,然后检查这个时间是否大于最后一个+ 2000并且在这里你去:-)。

Cheers