Android：使用HttpClient访问HTTP/HTTPS服务器

最新推荐文章于 2021-05-27 04:03:36 发布

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最新推荐文章于 2021-05-27 04:03:36 发布 · 652 阅读

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CC 4.0 BY-SA版权

这篇博客介绍了如何在Android中利用HttpClient库来实现对HTTP和HTTPS服务器的访问。详细讲解了网络请求类的设计，包括处理网络请求的子线程和线程池工具类的使用，并提供了调用示例。

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网络请求类：

public class NetworkConnector {
    private static final int TIMEOUT = 10 * 1000;

    private static DefaultHttpClient getHttpClient() {
        try {
            HttpParams params = new BasicHttpParams();
            HttpConnectionParams.setConnectionTimeout(params, TIMEOUT);
            HttpConnectionParams.setSoTimeout(params, TIMEOUT);
            HttpProtocolParams.setUserAgent(params, null);
            SchemeRegistry registry = new SchemeRegistry();
            registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
            final SslSocketFactory customSSLSocketFactory = SslSocketFactory.getSocketFactory();
            customSSLSocketFactory.setHostnameVerifier(SslSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
            registry.register(new Scheme("https", customSSLSocketFactory, 443));
            ClientConnectionManager manager = new ThreadSafeClientConnManager(params, registry);
            DefaultHttpClient client = new DefaultHttpClient(manager, params);
            return client;
        } catch (Exception e) {
            e.printStackTrace();
            return new DefaultHttpClient();
        }
    }

    public synchronized static ResponseInfo execute(String url, byte[] buff, Map<String, String> headers) {
        DefaultHttpCli