HttpsURLConnection.setDefaultHostnameVerifier( new HostnameVerifier(){ public boolean verif ...

　 OkHttpClient okHttpClient = new OkHttpClient.Builder() .connectTimeo ...

InputStream is = this.getAssets().open(fileName);//证书读取流 CertificateFactory cf = Certificate ...

OkHttpUtils 封装了okhttp的网络框架，支持大文件上传下载，上传进度回调，下载进度回调，表单上传（多文件和多参数一起上传），链式调用，可以自定义返回对象，支持Https和自签名证书，支 ...