ImageLoader 및 Glide는 Https 사진을 로드합니다.
1. UIL 로딩 이미지
ImageLoader의 경우 원본 imageDownloader를 대체하기 위해 이미지 로딩을 작성하고 애플리케이션에서 구성해야 합니다.
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);
}
}
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;
}
}
}
2. 글라이드 로드 사진
Glide는 Https를 로드하고 Okhttp를 통합하려면 okhttp가 모든 SSL 인증서 검사를 비활성화하도록 모듈을 사용자 정의해야 합니다.
참고로 소개하는 것이 더 번거롭습니다. Glide는 우리가 사용할 Module을 제공했습니다.
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'
//让Glide能用HTTPS
Glide.get(this).register(GlideUrl.class, InputStream.class, new OkHttpUrlLoader.Factory(RetrofitUtils.getOkHttpClient()));
try {
InputStream input = getAssets().open("server.cer");
} catch (IOException e) {
e.printStackTrace();
}
/**
* 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();
}
HttpsUtils는 입력할 인증서를 전달할 수 있습니다. 인증서가 없으면 null을 전달합니다.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];
}
}
}
모든 코드를 가져온 후 Glide는 Https로 시작하는 그림을 로드할 수 있습니다.인용하다
https 이미지를 로드하는 이미지 로더에 대한 완벽한 솔루션 Glide loading Https Glide loading Https 중국어 번역
이 내용에 흥미가 있습니까?
현재 기사가 여러분의 문제를 해결하지 못하는 경우 AI 엔진은 머신러닝 분석(스마트 모델이 방금 만들어져 부정확한 경우가 있을 수 있음)을 통해 가장 유사한 기사를 추천합니다:
다양한 언어의 JSONJSON은 Javascript 표기법을 사용하여 데이터 구조를 레이아웃하는 데이터 형식입니다. 그러나 Javascript가 코드에서 이러한 구조를 나타낼 수 있는 유일한 언어는 아닙니다. 저는 일반적으로 '객체'{}...
텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.
CC BY-SA 2.5, CC BY-SA 3.0 및 CC BY-SA 4.0에 따라 라이센스가 부여됩니다.