Android - 使用 HTTP GET 读取 XML 文件
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Android - Read an XML file with HTTP GET
提问by Paresh Mayani
I need to explore for my project use of web services on Android. I know that there is no official library for XML - RPC web service.
我需要探索我的项目在 Android 上使用 Web 服务。我知道没有用于 XML - RPC Web 服务的官方库。
But there is for REST XML and i need to test it.
但是有 REST XML，我需要测试它。
I would like to read XML on my web page (Where i have to pass username and Password) from Android with HTTP GET.
我想从 Android 使用 HTTP GET 在我的网页（我必须传递用户名和密码的地方）上读取 XML。
OR
或者
Suppose, i follow This link, then where do i pass username and password?
假设，我按照这个链接，那么我在哪里传递用户名和密码？
Can anybody help me on this.
任何人都可以帮助我。
回答by Gianni
HttpGet uri = new HttpGet("http://example.com");
DefaultHttpClient client = new DefaultHttpClient();
HttpResponse resp = client.execute(uri);
StatusLine status = resp.getStatusLine();
if (status.getStatusCode() != 200) {
Log.d(tag, "HTTP error, invalid server status code: " + resp.getStatusLine());
}
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse(resp.getEntity().getContent());
回答by iTom
This link helped me to get started understanding how to HTTP GET XML and Parse using the SAX Parser.
此链接帮助我开始了解如何使用 SAX 解析器进行 HTTP GET XML 和解析。
http://www.anddev.org/parsing_xml_from_the_net_-_using_the_saxparser-t353.html
http://www.anddev.org/parsing_xml_from_the_net_-_using_the_saxparser-t353.html
Hope this helps,
希望这可以帮助，
iTom
汤姆
回答by Ryan
A few lines of code for HTTP Basic Auth, if you mean this.
HTTP Basic Auth 的几行代码，如果你是这个意思的话。
String auth = Base64Converter.encode(String.format("%s:%s", user, pass));
URL u = new URL(url);
conn = (HttpsURLConnection) u.openConnection();
conn.addRequestProperty("Authorization", "Basic " + auth);
Where "Base64Converter" is a utility class converts a string to its Base64 compiled form. Do this before the openConnection() call in parsingxml.java, line 36.
其中“Base64Converter”是一个实用程序类，用于将字符串转换为其 Base64 编译形式。在 parsingxml.java 第 36 行中的 openConnection() 调用之前执行此操作。
