SelfSignedCert Java

 private static OkHttpClient getSignedCertOkHttpClient(Context context, String password){

        OkHttpClient okHttpClient = new OkHttpClient();
        okHttpClient.setConnectTimeout(30, TimeUnit.SECONDS);
        okHttpClient.setReadTimeout(30, TimeUnit.SECONDS);
        okHttpClient.setWriteTimeout(30, TimeUnit.SECONDS);

        KeyStore ks = null;
        try {

            KeyStore trustStore = KeyStore.getInstance("BKS");
            InputStream trustStoreStream = context.getResources().openRawResource(R.raw.server_cert);
            trustStore.load(trustStoreStream, password.toCharArray());

            TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
            trustManagerFactory.init(ks);

            KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
            keyManagerFactory.init(ks, password.toCharArray());

            SSLContext sslContext = SSLContext.getInstance("TLS");
            sslContext.init(keyManagerFactory.getKeyManagers(),trustManagerFactory.getTrustManagers(), new SecureRandom());
            okHttpClient.setSslSocketFactory(sslContext.getSocketFactory());

        } catch (GeneralSecurityException e) {
            Log.e("SSL", "Exception while creating context");
        } catch (IOException e) {
            e.printStackTrace();
        }

        return okHttpClient;

    }