add mac header

src/main/java/tech/starwin/network/DefaultHeaderAddInterceptor.java

@@ -20,6 +20,7 @@ import okhttp3.internal.Util;
 import tech.starwin.LibConfig;
 import tech.starwin.utils.LoginManager;
 import tech.starwin.utils.context_utils.AppInfoUtils;
+import tech.starwin.utils.context_utils.DeviceUtils;
 
 /**
  * Created by XLEO on 2018/1/30.
@@ -79,6 +80,7 @@ public class DefaultHeaderAddInterceptor implements Interceptor {
                 .header("X-APP-SOURCE", LibConfig.XH_CHANNEL_NAME == null ? "" : LibConfig.XH_CHANNEL_NAME)
                 .header("thirdpartyDataFlag", String.valueOf(!TextUtils.isEmpty(LibConfig.TONGDUN_PARENT_KEY)))
 //                .header("X-APP-SIM-MOBILE", getSimInfo())
+                .header("X-MAC_ADDRESS", DeviceUtils.getInstance().getMacAddress())
                 .header("X-AF-ID", LibConfig.APPSFLYER_DEV_KEY == null ? "" : LibConfig.APPSFLYER_DEV_KEY)
                 .header("X-GA-ID", getGAId())
                 .header("X-GP-PKG-FLAG", String.valueOf(!LibConfig.IS_COLLECT_MODE))

src/main/java/tech/starwin/utils/context_utils/DeviceUtils.java

@@ -489,8 +489,10 @@ public class DeviceUtils {
      *
      * @return
      */
+    String MAC = "NULL";
+
     public String getMacAddress() {
-        String macAddress = null;
+        if (MAC == "NULL") {
             StringBuffer buf = new StringBuffer();
             NetworkInterface networkInterface = null;
             try {
@@ -499,7 +501,7 @@ public class DeviceUtils {
                     networkInterface = NetworkInterface.getByName("wlan0");
                 }
                 if (networkInterface == null) {
-                return "";
+                    MAC =  "";
                 }
                 byte[] addr = networkInterface.getHardwareAddress();
                 for (byte b : addr) {
@@ -508,11 +510,13 @@ public class DeviceUtils {
                 if (buf.length() > 0) {
                     buf.deleteCharAt(buf.length() - 1);
                 }
-            macAddress = buf.toString();
+                MAC = buf.toString();
             } catch (SocketException e) {
+                MAC = "";
                 e.printStackTrace();
             }
-        return macAddress == null ? "" : macAddress;
+        }
+        return MAC;
     }