Created
September 11, 2018 03:23
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Retrofit handle the SSLHandshakeException (newsapi.org)
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package com.haerul.newsapps; | |
import java.security.cert.CertificateException; | |
import javax.net.ssl.HostnameVerifier; | |
import javax.net.ssl.SSLContext; | |
import javax.net.ssl.SSLSession; | |
import javax.net.ssl.SSLSocketFactory; | |
import javax.net.ssl.TrustManager; | |
import javax.net.ssl.X509TrustManager; | |
import okhttp3.OkHttpClient; | |
import retrofit2.Retrofit; | |
import retrofit2.converter.gson.GsonConverterFactory; | |
public class ApiClient { | |
public static final String BASE_URL = "https://newsapi.org/v2/"; | |
public static Retrofit retrofit; | |
public static Retrofit getApiClient(){ | |
if (retrofit==null){ | |
retrofit = new Retrofit.Builder() | |
.baseUrl(BASE_URL) | |
.client(getUnsafeOkHttpClient().build()) | |
.addConverterFactory(GsonConverterFactory.create()) | |
.build(); | |
} | |
return retrofit; | |
} | |
public static OkHttpClient.Builder getUnsafeOkHttpClient() { | |
try { | |
// Create a trust manager that does not validate certificate chains | |
final TrustManager[] trustAllCerts = new TrustManager[]{ | |
new X509TrustManager() { | |
@Override | |
public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) throws CertificateException { | |
} | |
@Override | |
public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) throws CertificateException { | |
} | |
@Override | |
public java.security.cert.X509Certificate[] getAcceptedIssuers() { | |
return new java.security.cert.X509Certificate[]{}; | |
} | |
} | |
}; | |
// Install the all-trusting trust manager | |
final SSLContext sslContext = SSLContext.getInstance("SSL"); | |
sslContext.init(null, trustAllCerts, new java.security.SecureRandom()); | |
// Create an ssl socket factory with our all-trusting manager | |
final SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory(); | |
OkHttpClient.Builder builder = new OkHttpClient.Builder(); | |
builder.sslSocketFactory(sslSocketFactory, (X509TrustManager) trustAllCerts[0]); | |
builder.hostnameVerifier(new HostnameVerifier() { | |
@Override | |
public boolean verify(String hostname, SSLSession session) { | |
return true; | |
} | |
}); | |
return builder; | |
} catch (Exception e) { | |
throw new RuntimeException(e); | |
} | |
} | |
} |
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Thank you sir !