如何从 Google for Android 获取当前时间? [英] How to get current time from Google for Android?

问题描述

是否有用于从时区获取当前时间的 Google API?如果有，我该如何使用它?我想从特定时区获取当前在线时间，例如获取当前时间:03/08/2015 11:27:54"或类似的内容.我想从 Google 那里得到它，因为它很有信心.

Is there a Google API to get current time from a timezone? If there is, how do I use it? I want to get current online time from a specific timezone, like getting "current time: 03/08/2015 11:27:54" or something like that. I want to get it from Google because of it confidence.

谢谢！

推荐答案

这足以得到我想要的:

使用 HttpGet、客户端和响应，我设法从响应日期标头中获取服务器的当前时间.我可以随时调用它，并且会得到自信的回复(Google 几乎 100% 可用，我可以相信获得正确的日期和时间)

Using the HttpGet, Client and Response, I manage to get a server's current time from the response Date Header. I can call this all the times I want and will get confident responses (Google is almost 100% available and I can trust on getting correct Date and Time)

try{
        HttpClient httpclient = new DefaultHttpClient();
        HttpResponse response = httpclient.execute(new HttpGet("https://google.com/"));
        StatusLine statusLine = response.getStatusLine();
        if(statusLine.getStatusCode() == HttpStatus.SC_OK){
            String dateStr = response.getFirstHeader("Date").getValue();
            //Here I do something with the Date String
            System.out.println(dateStr);

        } else{
            //Closes the connection.
            response.getEntity().getContent().close();
            throw new IOException(statusLine.getReasonPhrase());
        }
    }catch (ClientProtocolException e) {
        Log.d("Response", e.getMessage());
    }catch (IOException e) {
        Log.d("Response", e.getMessage());
    }

这篇关于如何从 Google for Android 获取当前时间?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！