public BankDataApiImpl(QuickPayConfigStorage quickPayConfigStorage) { this.quickPayConfigStorage = quickPayConfigStorage; String proxyUrl = quickPayConfigStorage.getProxyUrl(); int proxyPort = quickPayConfigStorage.getProxyPort(); if (!TextUtils.isEmpty(proxyUrl)) { InetSocketAddress inetSocketAddress = new InetSocketAddress(proxyUrl, proxyPort); Proxy httpProxy = new Proxy(Proxy.Type.HTTP, inetSocketAddress); postEngine = new PostEngine(httpProxy); } else { postEngine = new PostEngine(); } }