Glide 加载 https 的图片.
一,首先在 moudle 的 build.gradle 中添加依赖.
二,新建工具类 HttpsUtils.
compile 'com.squareup.okhttp3:okhttp:3.3.1'
compile 'com.github.bumptech.glide:glide:3.7.0'
compile 'com.github.bumptech.glide:okhttp3-integration:1.4.0@aar'
三,在 application 中初始化即可.
public class HttpsUtils {
/**
* 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();
}
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];
}
}
}
Glide.get(this).register(GlideUrl.class, InputStream.class, new OkHttpUrlLoader.Factory(HttpsUtils.getOkHttpClient()));
此时 glide 即可完成对 https 的支持
Glide.with(this).load("https://").into(img);
来源: http://www.jianshu.com/p/65a8f0b3fc0a