fixed gps page

lib/services/external_service.dart

@@ -302,6 +302,44 @@ class ExternalService {
     return res2;
   }
 
+  Future<bool> removeCheckin(int cp) async {
+    final IndexController indexController = Get.find<IndexController>();
+
+    //int userId = indexController.currentUser[0]["user"]["id"];
+    //print("--- Pressed -----");
+    String team = indexController.currentUser[0]["user"]['team_name'];
+    //print("--- _team : ${_team}-----");
+    String eventCode = indexController.currentUser[0]["user"]["event_code"];
+
+    if (indexController.connectionStatusName.value != "wifi" &&
+        indexController.connectionStatusName.value != "mobile") {
+      return Future.value(false);
+    } else {
+      String url =
+          'https://rogaining.sumasen.net/gifuroge/remove_checkin_from_rogapp';
+      //print('++++++++$url');
+      final http.Response response = await http.post(
+        Uri.parse(url),
+        headers: <String, String>{
+          'Content-Type': 'application/json; charset=UTF-8',
+        },
+        body: jsonEncode(<String, String>{
+          'event_code': eventCode,
+          'team_name': team,
+          'cp_number': cp.toString()
+        }),
+      );
+
+      //print("---- remove checkin ---- ${response.statusCode}");
+
+      if (response.statusCode == 200) {
+        return Future.value(true);
+        //print('----_res : $res ----');
+      }
+    }
+    return Future.value(false);
+  }
+
   static Future<Map<String, dynamic>> usersEventCode(
       String teamcode, String password) async {
     Map<String, dynamic> res = {};