如何设置 HttpURLConnection 的内容类型？

你知道如何设置吗Content-Type on HttpURL连接 http://developer.android.com/reference/java/net/HttpURLConnection.html?

以下代码适用于 Blackberry，我想要 Android 上的等效代码：

connection.setRequestProperty("content-type", "text/plain; charset=utf-8");
connection.setRequestProperty("Host", "192.168.1.36"); 
connection.setRequestProperty("Expect", "100-continue");

适合安卓吗？

请指教。

如果你真的想使用HttpURL连接 http://developer.android.com/reference/java/net/HttpURLConnection.html你可以使用设置请求属性 http://developer.android.com/reference/java/net/URLConnection.html#setRequestProperty%28java.lang.String,%20java.lang.String%29方法如：

myHttpURLConnection.setRequestProperty("Content-Type", "text/plain; charset=utf-8");
myHttpURLConnection.setRequestProperty("Expect", "100-continue");

但是，如果我是你，我会考虑使用Apache HTTP 库 http://developer.android.com/reference/org/apache/http/package-summary.html。它们的级别更高一些并且更易于使用。与他们一起，你可以这样做：

HttpGet get = new HttpGet("http://192.168.1.36/");
get.setHeader("Content-Type", "text/plain; charset=utf-8");
get.setHeader("Expect", "100-continue");

HttpResponse resp = null;
try {
    HttpClient httpClient = new DefaultHttpClient();
    resp = httpClient.execute(get);
} catch (ClientProtocolException e) {
    Log.e(getClass().getSimpleName(), "HTTP protocol error", e);
} catch (IOException e) {
    Log.e(getClass().getSimpleName(), "Communication error", e);
}
if (resp != null) {
    // got a response, do something with it
} else {
    // there was a problem
}