|  |  | 
 |  |  |                 responseTv.setText(info.toString()); | 
 |  |  |                 if (info != null) { | 
 |  |  |                     HDLLinkConfig.getInstance().setGatewayId(info.getGatewayId()); | 
 |  |  |                     //HDLLinkConfig.getInstance().setIpAddress(info.ip); | 
 |  |  |                 } | 
 |  |  |             } | 
 |  |  |  | 
 
 |  |  | 
 |  |  |  | 
 |  |  |     private Context context; | 
 |  |  |  | 
 |  |  |     private String version = "1.2.1"; | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * 获取当前版本 | 
 |  |  |      * | 
 |  |  | 
 |  |  |  | 
 |  |  |             PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0); | 
 |  |  |             String versionName = packageInfo.versionName; // 版本名称(字符串) | 
 |  |  |             return versionName; | 
 |  |  |             return version; | 
 |  |  |         } catch (Exception e) { | 
 |  |  |             LogUtils.e("获取版本失败:" + e.getMessage()); | 
 |  |  |         } | 
 |  |  |         return "unknow"; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  | //    private String version = "1.1.7"; | 
 |  |  |  | 
 |  |  |     private HDLSdk() { | 
 |  |  |     } | 
 
 |  |  | 
 |  |  |                 responseTv.setText(info.toString()); | 
 |  |  |                 if (info != null) { | 
 |  |  |                     HDLLinkConfig.getInstance().setGatewayId(info.getGatewayId()); | 
 |  |  |                     //HDLLinkConfig.getInstance().setIpAddress(info.ip); | 
 |  |  |                 } | 
 |  |  |             } | 
 |  |  |  |