ImageLoader和Glide加载Https的图片

本文介绍的是如何在项目中加载已Https为开头的图片，图片加载框架是Glide和UIL,当加载图片时候禁用掉所有的 SSL 证书检查。

一、UIL加载图片

ImageLoader我们需要自己写一个图片加载替换掉原有的imageDownloader,在application中配置就可以了

在Application中初始化ImageLoader

public class MyApplication extends Application {

    @Override
    public void onCreate()
    {
        super.onCreate();
        //设置OKHttp 支持https请求
        OkHttpUtils.getInstance().setCertificates();

        initImageLoader();
    }

    private void initImageLoader()
    {
        ImageLoaderConfiguration config = new ImageLoaderConfiguration
                .Builder(getApplicationContext())
                .threadPriority(Thread.NORM_PRIORITY - 2)
                .denyCacheImageMultipleSizesInMemory()
                .diskCacheFileNameGenerator(new Md5FileNameGenerator())
                //替换允许Https的图片加载
                .imageDownloader(new AuthImageDownloader(this))
                .tasksProcessingOrder(QueueProcessingType.LIFO).build();
        ImageLoader.getInstance().init(config);
    } 
}

AuthImageDownloader代码

import com.nostra13.universalimageloader.core.download.BaseImageDownloader;

import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocketFactory;

/**
 * HTTPS的图片加载
 */
public class AuthImageDownloader extends BaseImageDownloader {

    private SSLSocketFactory mSSLSocketFactory;
    public AuthImageDownloader(Context context) {
        super(context);
        SSLContext sslContext = sslContextForTrustedCertificates();
        mSSLSocketFactory = sslContext.getSocketFactory();
    }
    public AuthImageDownloader(Context context, int connectTimeout, int readTimeout) {
        super(context, connectTimeout, readTimeout);
        SSLContext sslContext = sslContextForTrustedCertificates();
        mSSLSocketFactory = sslContext.getSocketFactory();
    }
    @Override
    protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException
    {
        URL url = null;
        try {
            url = new URL(imageUri);
        } catch (MalformedURLException e) {
        }
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setConnectTimeout(connectTimeout);
        conn.setReadTimeout(readTimeout);

        if (conn instanceof HttpsURLConnection) {
            ((HttpsURLConnection)conn).setSSLSocketFactory(mSSLSocketFactory);
            ((HttpsURLConnection)conn).setHostnameVerifier((DO_NOT_VERIFY));
        }
        return new BufferedInputStream(conn.getInputStream(), BUFFER_SIZE);
    }
    // always verify the host - dont check for certificate
    final HostnameVerifier DO_NOT_VERIFY = new HostnameVerifier() {
        @Override
        public boolean verify(String hostname, SSLSession session) {
            return true;
        }
    };

    public SSLContext sslContextForTrustedCertificates() {
        javax.net.ssl.TrustManager[] trustAllCerts = new javax.net.ssl.TrustManager[1];
        javax.net.ssl.TrustManager tm = new miTM();
        trustAllCerts[0] = tm;
        SSLContext sc = null;
        try {
            sc = SSLContext.getInstance("SSL");
            sc.init(null, trustAllCerts, null);
            //javax.net.ssl.HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        }catch (KeyManagementException e) {
            e.printStackTrace();
        }finally {
            return sc;
        }
    }

    class miTM implements javax.net.ssl.TrustManager, javax.net.ssl.X509TrustManager {
        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
            return null;
        }
        public boolean isServerTrusted(
                java.security.cert.X509Certificate[] certs) {
            return true;
        }
        public boolean isClientTrusted(
                java.security.cert.X509Certificate[] certs) {
            return true;
        }
        public void checkServerTrusted(
                java.security.cert.X509Certificate[] certs, String authType)
                throws java.security.cert.CertificateException {
            return;
        }
        public void checkClientTrusted(
                java.security.cert.X509Certificate[] certs, String authType)
                throws java.security.cert.CertificateException {
            return;
        }
    }
}

二、Glide加载图片

Glide加载Https需要自定义Module,并且要整合Okhttp,让okhttp禁用掉所有的 SSL 证书检查。

gradle引用

引用中介绍的比较麻烦,Glide已经提供了Module给我们使用。

compile 'com.squareup.okhttp3:okhttp:3.3.1'
compile 'com.github.bumptech.glide:glide:3.7.0'
/*提供的Module*/
compile 'com.github.bumptech.glide:okhttp3-integration:1.4.0@aar'

application中初始化

//让Glide能用HTTPS
Glide.get(this).register(GlideUrl.class, InputStream.class, new OkHttpUrlLoader.Factory(RetrofitUtils.getOkHttpClient()));

设置证书
这个不是必须的,当你没有证书的时候,就不需要获取,如果有就拿到InputStream,传到下面的getOkHttpClient()的方法中

try {
   InputStream input = getAssets().open("server.cer");
} catch (IOException e) {
   e.printStackTrace();
}

配置OkHttp允许Https

获取OkHttpClien

/**
 * 获取OkHttpClient
 * 设置允许HTTPS
 * */
public static OkHttpClient getOkHttpClient(InputStream... certificates)
{
    SSLSocketFactory sslSocketFactory = HttpsUtils.getSslSocketFactory(certificates, null, null);
    OkHttpClient.Builder builder = new OkHttpClient().newBuilder();
    builder = builder.sslSocketFactory(sslSocketFactory);
    builder.hostnameVerifier(new HostnameVerifier() {
        @Override
        public boolean verify(String hostname, SSLSession session)
        {
            return true;
        }
    });
    return builder.build();
}

HttpsUtils中可以传递证书进入,如果没有证书就传null

import java.io.IOException;
import java.io.InputStream;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.KeyManager;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import javax.net.ssl.X509TrustManager;

/**
 * 设置允许Https
 */
public class HttpsUtils{
    public static SSLSocketFactory getSslSocketFactory(InputStream[] certificates, InputStream bksFile, String password){
        try{
            TrustManager[] trustManagers = prepareTrustManager(certificates);
            KeyManager[] keyManagers = prepareKeyManager(bksFile, password);
            SSLContext sslContext = SSLContext.getInstance("TLS");
            TrustManager trustManager = null;
            if (trustManagers != null){
                trustManager = new MyTrustManager(chooseTrustManager(trustManagers));
            } else{
                trustManager = new UnSafeTrustManager();
            }
            sslContext.init(keyManagers, new TrustManager[]{trustManager}, new SecureRandom());
            return sslContext.getSocketFactory();
        } catch (NoSuchAlgorithmException e){
            throw new AssertionError(e);
        } catch (KeyManagementException e){
            throw new AssertionError(e);
        } catch (KeyStoreException e){
            throw new AssertionError(e);
        }
    }

    private class UnSafeHostnameVerifier implements HostnameVerifier{
        @Override
        public boolean verify(String hostname, SSLSession session){
            return true;
        }
    }

    private static class UnSafeTrustManager implements X509TrustManager{
        @Override
        public void checkClientTrusted(X509Certificate[] chain, String authType)throws CertificateException{}

        @Override
        public void checkServerTrusted(X509Certificate[] chain, String authType)throws CertificateException{}

        @Override
        public X509Certificate[] getAcceptedIssuers(){
            return new X509Certificate[]{};
        }
    }

    private static TrustManager[] prepareTrustManager(InputStream... certificates){
        if (certificates == null || certificates.length <= 0) return null;
        try{
            CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
            KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
            keyStore.load(null);
            int index = 0;
            for (InputStream certificate : certificates){
                String certificateAlias = Integer.toString(index++);
                keyStore.setCertificateEntry(certificateAlias, certificateFactory.generateCertificate(certificate));
                try{
                    if (certificate != null)
                        certificate.close();
                } catch (IOException e){
                }
            }
            TrustManagerFactory trustManagerFactory = null;
            trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
            trustManagerFactory.init(keyStore);
            TrustManager[] trustManagers = trustManagerFactory.getTrustManagers();
            return trustManagers;
        } catch (NoSuchAlgorithmException e){
            e.printStackTrace();
        } catch (CertificateException e){
            e.printStackTrace();
        } catch (KeyStoreException e){
            e.printStackTrace();
        } catch (Exception e){
            e.printStackTrace();
        }
        return null;

    }

    private static KeyManager[] prepareKeyManager(InputStream bksFile, String password){
        try{
            if (bksFile == null || password == null) return null;
            KeyStore clientKeyStore = KeyStore.getInstance("BKS");
            clientKeyStore.load(bksFile, password.toCharArray());
            KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
            keyManagerFactory.init(clientKeyStore, password.toCharArray());
            return keyManagerFactory.getKeyManagers();
        } catch (KeyStoreException e){
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e){
            e.printStackTrace();
        } catch (UnrecoverableKeyException e){
            e.printStackTrace();
        } catch (CertificateException e){
            e.printStackTrace();
        } catch (IOException e){
            e.printStackTrace();
        } catch (Exception e){
            e.printStackTrace();
        }
        return null;
    }

    private static X509TrustManager chooseTrustManager(TrustManager[] trustManagers){
        for (TrustManager trustManager : trustManagers){
            if (trustManager instanceof X509TrustManager){
                return (X509TrustManager) trustManager;
            }
        }
        return null;
    }

    private static class MyTrustManager implements X509TrustManager{
        private X509TrustManager defaultTrustManager;
        private X509TrustManager localTrustManager;

        public MyTrustManager(X509TrustManager localTrustManager) throws NoSuchAlgorithmException, KeyStoreException{
            TrustManagerFactory var4 = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
            var4.init((KeyStore) null);
            defaultTrustManager = chooseTrustManager(var4.getTrustManagers());
            this.localTrustManager = localTrustManager;
        }

        @Override
        public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException{}

        @Override
        public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException{
            try{
                defaultTrustManager.checkServerTrusted(chain, authType);
            } catch (CertificateException ce){
                localTrustManager.checkServerTrusted(chain, authType);
            }
        }

        @Override
        public X509Certificate[] getAcceptedIssuers(){
            return new X509Certificate[0];
        }
    }
}

所有代码引入后就可以,Glide就可以加载Https开头的图片了。

引用

完美解决imageloader加载https图片
 Glide加载Https
Glide加载Https中文翻译

最后编辑于：2017.12.04 07:14:05

人面猴
序言：七十年代末，一起剥皮案震惊了整个滨河市，随后出现的几起案子，更是在滨河造成了极大的恐慌，老刑警刘岩，带你破解...
沈念sama阅读 204,053评论 6赞 478
死咒
序言：滨河连续发生了三起死亡事件，死亡现场离奇诡异，居然都是意外死亡，警方通过查阅死者的电脑和手机，发现死者居然都...
沈念sama阅读 85,527评论 2赞 381
救了他两次的神仙让他今天三更去死
文/潘晓璐我一进店门，熙熙楼的掌柜王于贵愁眉苦脸地迎上来，“玉大人，你说我怎么就摊上这事。” “怎么了？”我有些...
开封第一讲书人阅读 150,779评论 0赞 337
道士缉凶录：失踪的卖姜人
文/不坏的土叔我叫张陵，是天一观的道长。经常有香客问我，道长，这世上最难降的妖魔是什么？我笑而不...
开封第一讲书人阅读 54,685评论 1赞 276
港岛之恋（遗憾婚礼）
正文为了忘掉前任，我火速办了婚礼，结果婚礼上，老公的妹妹穿的比我还像新娘。我一直安慰自己，他们只是感情好，可当我...
茶点故事阅读 63,699评论 5赞 366
恶毒庶女顶嫁案：这布局不是一般人想出来的
文/花漫我一把揭开白布。她就那样静静地躺着，像睡着了一般。火红的嫁衣衬着肌肤如雪。梳的纹丝不乱的头发上，一...
开封第一讲书人阅读 48,609评论 1赞 281
城市分裂传说
那天，我揣着相机与录音，去河边找鬼。笑死，一个胖子当着我的面吹牛，可吹牛的内容都是我干的。我是一名探鬼主播，决...
沈念sama阅读 37,989评论 3赞 396
双鸳鸯连环套：你想象不到人心有多黑
文/苍兰香墨我猛地睁开眼，长吁一口气：“原来是场噩梦啊……” “哼！你这毒妇竟也来了？” 一声冷哼从身侧响起，我...
开封第一讲书人阅读 36,654评论 0赞 258
万荣杀人案实录
序言：老挝万荣一对情侣失踪，失踪者是张志新（化名）和其女友刘颖，没想到半个月后，有当地人在树林里发现了一具尸体，经...
沈念sama阅读 40,890评论 1赞 298
护林员之死
正文独居荒郊野岭守林人离奇死亡，尸身上长有42处带血的脓包…… 初始之章·张勋以下内容为张勋视角年9月15日...
茶点故事阅读 35,634评论 2赞 321
白月光启示录
正文我和宋清朗相恋三年，在试婚纱的时候发现自己被绿了。大学时的朋友给我发了我未婚夫和他白月光在一起吃饭的照片。...
茶点故事阅读 37,716评论 1赞 330
活死人
序言：一个原本活蹦乱跳的男人离奇死亡，死状恐怖，灵堂内的尸体忽然破棺而出，到底是诈尸还是另有隐情，我是刑警宁泽，带...
沈念sama阅读 33,394评论 4赞 319
日本核电站爆炸内幕
正文年R本政府宣布，位于F岛的核电站，受9级特大地震影响，放射性物质发生泄漏。R本人自食恶果不足惜，却给世界环境...
茶点故事阅读 38,976评论 3赞 307
男人毒药：我在死后第九天来索命
文/蒙蒙一、第九天我趴在偏房一处隐蔽的房顶上张望。院中可真热闹，春花似锦、人声如沸。这庄子的主人今日做“春日...
开封第一讲书人阅读 29,950评论 0赞 19
一桩弑父案，背后竟有这般阴谋
文/苍兰香墨我抬头看了看天上的太阳。三九已至，却和暖如春，着一层夹袄步出监牢的瞬间，已是汗流浃背。一阵脚步声响...
开封第一讲书人阅读 31,191评论 1赞 260
情欲美人皮
我被黑心中介骗来泰国打工，没想到刚下飞机就差点儿被人妖公主榨干…… 1. 我叫王不留，地道东北人。一个月前我还...
沈念sama阅读 44,849评论 2赞 349
代替公主和亲
正文我出身青楼，却偏偏与公主长得像，于是被迫代替她去往敌国和亲。传闻我的和亲对象是个残疾皇子，可洞房花烛夜当晚...
茶点故事阅读 42,458评论 2赞 342

ImageLoader和Glide加载Https的图片

一、UIL加载图片

二、Glide加载图片

引用

推荐阅读更多精彩内容