前提：本文基于Retrofit + okhttp（下面代碼可以直接復(fù)制使用！）
一、Retrofit常規(guī)使用如下：
OkHttpClient okHttpClient =new Builder()
.readTimeout(READ_TIME_OUT, TimeUnit.SECONDS)
.connectTimeout(CONNECT_TIME_OUT, TimeUnit.SECONDS)
.cache(new Cache(file, NET_CACHE_SIZE))
.cookieJar(new CookiesManager())
.addInterceptor(httpLoggingInterceptor)
.addNetworkInterceptor(new Interceptor() {
@Override
? ? ? ? ? ? public Responseintercept(Chain chain)throws IOException {
Request original = chain.request();
? ? ? ? ? ? ? ? Request.Builder rb = original.newBuilder();
? ? ? ? ? ? ? ? rb.addHeader("token", filterValue(UserPref.getInstance().getToken()));
? ? ? ? ? ? ? ? return chain.proceed(rb.build());
? ? ? ? ? ? }
})
.build();
mService =new retrofit2.Retrofit.Builder()
.client(okHttpClient)
.addConverterFactory(GsonConverterFactory.create())
.addCallAdapterFactory(RxJava2CallAdapterFactory.create())
.baseUrl(baseUrl)
.build().create(ApiServer.class);
二、給http加密轉(zhuǎn)https無(wú)證書(shū)需要添加如下代碼
OkHttpClient okHttpClient =new Builder()
.sslSocketFactory(SSLSocketFactoryUtil.createSSLSocketFactory(), SSLSocketFactoryUtil.createTrustAllManager())
.hostnameVerifier(new SSLSocketFactoryUtil.TrustAllHostnameVerifier())
三、上面使用到的工具類(lèi)SSLSocketFactoryUtil如下：
public class SSLSocketFactoryUtil {
/**
* @return
* init SSLSocketFactory
*/
public static SSLSocketFactorycreateSSLSocketFactory() {
SSLSocketFactory sslSocketFactory =null;
? ? try {
SSLContext sslContext = SSLContext.getInstance("SSL");
? ? ? ? sslContext.init(null, new TrustManager[]{createTrustAllManager()}, new SecureRandom());
? ? ? ? sslSocketFactory = sslContext.getSocketFactory();
? ? }catch (Exception e) {
}
return sslSocketFactory;
}
/**
* @return
* init X509TrustManager
*/
public static X509TrustManagercreateTrustAllManager() {
X509TrustManager trustManager =null;
? ? try {
trustManager =new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] chain, String authType){
//do nothing
? ? ? ? ? ? }
public void checkServerTrusted(X509Certificate[] chain, String authType){
//do nothing
? ? ? ? ? ? }
public X509Certificate[]getAcceptedIssuers() {
return new X509Certificate[0];
? ? ? ? ? ? }
};
? ? }catch (Exception e) {
}
return trustManager;
}
/**
* make TrustAllHostnameVerifier always true
*/
public static class TrustAllHostnameVerifierimplements HostnameVerifier {
@Override
? ? public boolean verify(String hostname, SSLSession session) {
return true;
? ? }
}
}
