目前我正在使用ThreadSafeClientConnManager的DefaultHttpClient。这工作正常,但我想通过使用AndroidHttpClient替换此。不幸的是,我无法添加对我来说很重要的UsernamePasswordCredentials。任何人都可以提供小费或解决方案?如何使用AndroidHttpClient(API Level 8)和UsernamePasswordCredentials?
5
A
回答
0
您需要使用HttpRequestInterceptor
类进行身份验证。
下面是一个例子
HttpRequestInterceptor httpRequestInterceptor = new HttpRequestInterceptor() {
public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
CredentialsProvider credsProvider = (CredentialsProvider) context.getAttribute(
ClientContext.CREDS_PROVIDER);
HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
if (authState.getAuthScheme() == null) {
AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
Credentials creds = credsProvider.getCredentials(authScope);
if (creds != null) {
authState.setAuthScheme(new BasicScheme());
authState.setCredentials(creds);
}
}
}
};
0
我知道这个问题是旧的,但任何人都磕磕绊绊这个的好处(像我一样),你可以自己滚动头与HttpGet
对象。像这样:
httpGet.addHeader("Authorization", "Basic " + Base64.encode(username+":"+password));
0
一些增强萨阿德法鲁克的答案,下面的代码对我的作品。
final AndroidHttpClient client = AndroidHttpClient.newInstance("Android");
getRequest = new HttpGet(url);
getRequest.addHeader("Authorization", "Basic " + Base64.encodeToString(new
String(username + ":" + password).getBytes(), Base64.NO_WRAP));
这会打开一个新的问题:如何将拦截器添加到AndroidHttpClient中? – lichtzeichenanlage 2011-01-29 12:08:24
你可以让我知道你为什么要使用`AndroidHttpClient`? – 2011-01-29 21:13:32