我试图完成一些非常简单的事情,但我没有找到关于此的好文档.我有一个webView,我需要加载一个需要POST数据的页面.看起来像一个简单的过程,但我找不到在webView中显示结果的方法.
这个过程应该很简单:
查询(使用POST数据) - > webserver - > HTML response - > WebView.
我可以使用DefaultHttpClient提交数据,但这不能在WebView中显示.
有什么建议?
非常感谢
解
private static final String URL_STRING = "http://www.yoursite.com/postreceiver";
public void postData() throws IOException, ClientProtocolException {
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("foo", "12345"));
nameValuePairs.add(new BasicNameValuePair("bar", "23456"));
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(URL_STRING);
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse response = httpclient.execute(httppost);
String data = new BasicResponseHandler().handleResponse(response);
mWebView.loadData(data, "text/html", "utf-8");
}
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