.

app/src/main/java/com/ht/gate/DoorService.java

@@ -28,8 +28,9 @@ public class DoorService extends Service {
 
     private static final int MSG_SEND_MSG = 1;
     private static final int MSG_OPEN_FAIL = 2;
+    private static final int MSG_AUTO_CLOSE = 3;
 
-    private DatagramSocket socket;
+    private static DatagramSocket socket;
     private InetAddress serverAddress;
     private String host;
     private int port;
@@ -50,6 +51,11 @@ public class DoorService extends Service {
         switch (msg.what) {
             case MSG_OPEN_FAIL:
                 Toasty.error(getApplicationContext(), "解锁失败，请稍后再试").show();
+                break;
+            case MSG_AUTO_CLOSE:
+                status = "closed";
+                EventBus.getDefault().post(status);
+                break;
         }
         return true;
     });
@@ -107,8 +113,13 @@ public class DoorService extends Service {
                     Log.i(TAG, "UDP result: " + result);
                     EventBus.getDefault().post(result);
                     status = result;
-                    if ("closed".equals(result)) {
+                    if ("opened".equals(result)) {
                         mHandler.removeMessages(MSG_OPEN_FAIL);
+                        Message msg = new Message();
+                        msg.what = MSG_AUTO_CLOSE;
+                        mHandler.sendMessageDelayed(msg, 10 * 1000);
+                    } else if ("closed".equals(result)) {
+                        mHandler.removeMessages(MSG_AUTO_CLOSE);
                     }
                 } catch (Exception e) {
                     e.printStackTrace();