WT 1.1.17+2 error fix utf8 in names, thick pointer

lib/service/api.dart

@@ -42,27 +42,32 @@ class APIClient with Common, Logging {
   Future<String> post(String endPoint, String body) async {
     final url = Cache().getBaseUrl() + endPoint;
     trace(" ------------ http/post body $body - url: $url ");
-    String authToken = Cache().getAuthToken();
-    if (authToken.length == 0) {
-      var responseJson = await this.authenticateUser(Cache.username, Cache.password);
-      authToken = responseJson['token'];
-      Cache().authToken = authToken;
-    }
-    var uri = Uri.parse(url);
-    HttpClient client = new HttpClient();
-    client.badCertificateCallback = ((X509Certificate cert, String host, int port) => true);
-    final HttpClientRequest request = await client.postUrl(uri);
-    request.headers.set('Content-Type', 'application/json');
-    request.headers.set('Authorization', 'Bearer $authToken');
-    request.contentLength = body.length;
-    request.write(body);
-    HttpClientResponse result = await request.close();
-    trace(" ------------post response code: " + result.statusCode.toString());
-    if (result.statusCode == 200) {
-      return await result.transform(utf8.decoder).join();
-    } else if (result.statusCode == 404) {
-      throw NotFoundException(message: "Not Found");
-    } else {
+    try {
+      String authToken = Cache().getAuthToken();
+      if (authToken.length == 0) {
+        var responseJson = await this.authenticateUser(Cache.username, Cache.password);
+        authToken = responseJson['token'];
+        Cache().authToken = authToken;
+      }
+      var uri = Uri.parse(url);
+      HttpClient client = new HttpClient();
+      client.badCertificateCallback = ((X509Certificate cert, String host, int port) => true);
+      final HttpClientRequest request = await client.postUrl(uri);
+      request.headers.contentType = new ContentType("application", "json", charset: "utf-8");
+      request.headers.set('Authorization', 'Bearer $authToken');
+      //request.contentLength = body.length;
+      request.write(body);
+      HttpClientResponse result = await request.close();
+      trace(" ------------post response code: " + result.statusCode.toString());
+      if (result.statusCode == 200) {
+        return await result.transform(utf8.decoder).join();
+      } else if (result.statusCode == 404) {
+        throw NotFoundException(message: "Not Found");
+      } else {
+        throw Exception("Network Error, please try again later");
+      }
+    } on Exception catch (e) {
+      print("Post Exception: $e");
       throw Exception("Network Error, please try again later");
     }
   }

lib/view/customer_modify_page.dart

@@ -241,6 +241,8 @@ class CustomerModifyPage extends StatelessWidget with Trans {
                         ),
                         LinearShapePointer(
                           value: customerBloc.year!.toDouble(),
+                          height: 35,
+                          width: 15,
                           onValueChanged: (value) => {
                             customerBloc.add(CustomerBirthYearChange(year: value.toInt())),
                           },
@@ -295,9 +297,13 @@ class CustomerModifyPage extends StatelessWidget with Trans {
                                     )),
                               )),
                           NeedlePointer(
+                            needleColor: Colors.blue[200],
+                            knobStyle: KnobStyle(color: Colors.blue[800]),
                             value: customerBloc.weight.toDouble(),
                             enableAnimation: true,
                             enableDragging: true,
+                            needleStartWidth: 6,
+                            needleEndWidth: 12,
                             onValueChanged: (value) => {customerBloc.add(CustomerWeightChange(weight: value))},
                           )
                         ],
@@ -359,6 +365,8 @@ class CustomerModifyPage extends StatelessWidget with Trans {
                               ),
                             ),
                             LinearShapePointer(
+                              height: 15,
+                              width: 35,
                               value: customerBloc.height,
                               onValueChanged: (value) => {
                                 customerBloc.add(CustomerHeightChange(height: value.toInt())),

lib/widgets/image_button.dart

@@ -110,10 +110,10 @@ class ImageButton extends StatelessWidget {
           )),
       isMarked == null || Cache().hasPurchased
           ? Offstage()
-          : Stack(alignment: Alignment.topCenter, children: [
+          : Stack(alignment: Alignment.center, children: [
               Positioned(
                   top: 10,
-                  left: (width / 2 - 30) / 2 - 75,
+                  left: (width / 2 - 30) / 2 - 25,
                   child: !isLocked!
                       ? Offstage()
                       : GestureDetector(