Set some save button progress bar and toast message

lib/pages/ItemPages/item_add_screen.dart

@@ -3,6 +3,7 @@ import 'package:cssd/providers/items.dart';
 import 'package:cssd/widgets/ItemScreens/Add/item_save_button.dart';
 import 'package:cssd/widgets/ItemScreens/Add/upload_image.dart';
 import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:provider/provider.dart';
 import 'package:random_string/random_string.dart';
@@ -45,14 +46,15 @@ class _ItemAddScreenState extends State<ItemAddScreen> {
   }
 
   void _saveForm(String name, String size, String specific, String udi,
-      String description) {
+      String description, ItemProvider itemProvider) async {
+    itemProvider.setLoadingButton();
     setState(() {
       isLoading = false;
     });
     if (!_form.currentState!.validate()) {
       return;
     }
-    Provider.of<ItemProvider>(context, listen: false)
+    await Provider.of<ItemProvider>(context, listen: false)
         .createItemResult(
       name,
       size,
@@ -67,37 +69,20 @@ class _ItemAddScreenState extends State<ItemAddScreen> {
           isLoading = false;
         });
         if (result == 'done') {
-          showDialog(
+          Navigator.of(context).popAndPushNamed(Routes.itemResultScreen);
-            context: context,
+          Fluttertoast.showToast(
-            builder: (ctx) => AlertDialog(
+            msg: "Item added.",
-              content: Text('Item added.'),
+            toastLength: Toast.LENGTH_SHORT,
-              actions: <Widget>[
+            gravity: ToastGravity.BOTTOM,
-                TextButton(
+          );
-                  onPressed: () {
+        } else {
-                    Navigator.of(ctx).pop();
+          Fluttertoast.showToast(
-                  },
+            msg: result,
-                  child: Text('Ok'),
+            toastLength: Toast.LENGTH_SHORT,
-                )
+            gravity: ToastGravity.BOTTOM,
-              ],
-            ),
-          ).then((value) =>
-              Navigator.of(context).popAndPushNamed(Routes.itemResultScreen));
-        } else if (result == 'error') {
-          showDialog(
-            context: context,
-            builder: (ctx) => AlertDialog(
-              content: Text('error.'),
-              actions: <Widget>[
-                TextButton(
-                  onPressed: () {
-                    Navigator.of(ctx).pop();
-                  },
-                  child: Text('Ok'),
-                )
-              ],
-            ),
           );
         }
+        itemProvider.resetLoadingButton();
       },
     );
   }
@@ -384,12 +369,12 @@ class _ItemAddScreenState extends State<ItemAddScreen> {
                                   ItemAddSaveButton(
                                     onTap: () {
                                       _saveForm(
-                                        nameCTRL.text,
+                                          nameCTRL.text,
-                                        sizeCTRL.text,
+                                          sizeCTRL.text,
-                                        specificCTRL.text,
+                                          specificCTRL.text,
-                                        udiCTRL.text,
+                                          udiCTRL.text,
-                                        descriptionCTRL.text,
+                                          descriptionCTRL.text,
-                                      );
+                                          itemProviderObject);
                                     },
                                     deviceBlockSize: _deviceBlockSize,
                                   ),

lib/pages/TestPages/test_form_page.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:provider/provider.dart';
 import 'package:random_string/random_string.dart';
 
@@ -22,6 +23,7 @@ class FormPage extends StatefulWidget {
 class _FormPageState extends State<FormPage> {
   bool _isInit = true;
   bool _isLoading = false;
+  bool _isLoadingButton = false;
   bool isAdding = false;
   final _form = GlobalKey<FormState>();
   Map<String, dynamic> values = {};
@@ -39,29 +41,26 @@ class _FormPageState extends State<FormPage> {
       });
     } else {
       setState(() {
-        _isLoading = true;
+        _isLoadingButton = true;
       });
       prvObject.createTestResult(values, batchId).then(
         (result) {
           setState(() {
-            _isLoading = false;
+            _isLoadingButton = false;
           });
           if (result == 'done') {
-            showDialog(
+            Navigator.of(context).popAndPushNamed(Routes.testResultScreen);
-              context: context,
+            Fluttertoast.showToast(
-              builder: (ctx) => AlertDialog(
+              msg: "Test added.",
-                content: Text('Test added.'),
+              toastLength: Toast.LENGTH_SHORT,
-                actions: <Widget>[
+              gravity: ToastGravity.BOTTOM,
-                  TextButton(
+            );
-                    onPressed: () {
+          } else {
-                      Navigator.of(ctx).pop();
+            Fluttertoast.showToast(
-                    },
+              msg: result,
-                    child: Text('Ok'),
+              toastLength: Toast.LENGTH_SHORT,
-                  )
+              gravity: ToastGravity.BOTTOM,
-                ],
+            );
-              ),
-            ).then((value) =>
-                Navigator.of(context).popAndPushNamed(Routes.testResultScreen));
           }
         },
       );
@@ -109,15 +108,29 @@ class _FormPageState extends State<FormPage> {
         child: Scaffold(
           appBar: AppBar(
             centerTitle: true,
-            title: Text('Add Test Result', style: TextStyle(color: Colors.white,),),
+            title: Text(
+              'Add Test Result',
+              style: TextStyle(
+                color: Colors.white,
+              ),
+            ),
             backgroundColor: Colors.black,
             actions: <Widget>[
-              IconButton(
+              _isLoadingButton
-                icon: Icon(Icons.save, color: Colors.white,),
+                  ? Center(
-                onPressed: () {
+                      child: CircularProgressIndicator(
-                  _saveForm();
+                        color: Colors.white,
-                },
+                      ),
-              )
+                    )
+                  : IconButton(
+                      icon: Icon(
+                        Icons.save,
+                        color: Colors.white,
+                      ),
+                      onPressed: () {
+                        _saveForm();
+                      },
+                    )
             ],
             leading: IconButton(
               icon: Icon(

lib/pages/my_info_screen.dart

@@ -4,6 +4,7 @@ import 'package:cssd/widgets/Global/internet_error.dart';
 import 'package:cssd/widgets/LabelScreens/Detail/header.dart';
 import 'package:cssd/widgets/MyInfo/input_box.dart';
 import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:provider/provider.dart';
 import '../providers/auth.dart';
@@ -23,6 +24,7 @@ class _MyInfoScreenState extends State<MyInfoScreen> {
   TextEditingController emailCTRL = new TextEditingController();
 
   bool isInit = true;
+
   @override
   void didChangeDependencies() async {
     if (isInit) {
@@ -48,7 +50,12 @@ class _MyInfoScreenState extends State<MyInfoScreen> {
         child: Scaffold(
           appBar: AppBar(
             titleSpacing: -10,
-            title: Text('Dashboard', style: TextStyle(color: Colors.white,),),
+            title: Text(
+              'Dashboard',
+              style: TextStyle(
+                color: Colors.white,
+              ),
+            ),
             backgroundColor: Colors.black,
             leading: IconButton(
               icon: Icon(
@@ -126,55 +133,54 @@ class _MyInfoScreenState extends State<MyInfoScreen> {
                                   SizedBox(
                                     height: 40,
                                   ),
-                                  InkWell(
+                                  Consumer<Auth>(builder: (context, auth, _) {
-                                    child: Container(
+                                    return InkWell(
-                                      padding: EdgeInsets.symmetric(
+                                      child: Container(
-                                          horizontal: 60, vertical: 10),
+                                          padding: EdgeInsets.symmetric(
-                                      margin:
+                                              horizontal: 60, vertical: 10),
-                                          EdgeInsets.only(top: 50, bottom: 20),
+                                          margin: EdgeInsets.only(
-                                      width: double.infinity,
+                                              top: 50, bottom: 20),
-                                      decoration: BoxDecoration(
+                                          width: double.infinity,
-                                        color: Colors.black,
+                                          decoration: BoxDecoration(
-                                        borderRadius: BorderRadius.circular(5),
+                                            color: Colors.black,
-                                      ),
+                                            borderRadius:
-                                      child: Text(
+                                                BorderRadius.circular(5),
-                                        'Save',
+                                          ),
-                                        style: TextStyle(
+                                          child: auth.isloading
-                                          color: Colors.white,
+                                              ? Center(
-                                          fontSize: 5 * _deviceBlockSize,
+                                                  child:
-                                        ),
+                                                      CircularProgressIndicator(
-                                        textAlign: TextAlign.center,
+                                                    color: Colors.white,
-                                      ),
-                                    ),
-                                    onTap: () async {
-                                      await Provider.of<Auth>(context,
-                                              listen: false)
-                                          .setUserData(
-                                            user!['id'],
-                                            usernameCTRL.text,
-                                            emailCTRL.text,
-                                          )
-                                          .then(
-                                            (value) async => await showDialog(
-                                              context: context,
-                                              builder: (ctx) => AlertDialog(
-                                                content: Text(
-                                                  'Info changed successfully.',
-                                                ),
-                                                actions: <Widget>[
-                                                  TextButton(
-                                                    child: Text('Ok'),
-                                                    onPressed: () {
-                                                      Navigator.of(ctx).pop();
-                                                    },
                                                   ),
-                                                ],
+                                                )
-                                              ),
+                                              : Text(
-                                            ),
+                                                  'Save',
-                                          );
+                                                  style: TextStyle(
-                                      Navigator.of(context).pop();
+                                                    color: Colors.white,
-                                    },
+                                                    fontSize:
-                                  ),
+                                                        5 * _deviceBlockSize,
+                                                  ),
+                                                  textAlign: TextAlign.center,
+                                                )),
+                                      onTap: () async {
+                                        auth.setLoading();
+                                        await Provider.of<Auth>(context,
+                                                listen: false)
+                                            .setUserData(
+                                          user!['id'],
+                                          usernameCTRL.text,
+                                          emailCTRL.text,
+                                        );
+                                        Navigator.of(context).pop();
+                                        auth.resetLoading();
+                                        Fluttertoast.showToast(
+                                            msg: "Info changed successfully.",
+                                            toastLength: Toast.LENGTH_SHORT,
+                                            gravity: ToastGravity.BOTTOM,
+                                        );
+                                      },
+                                    );
+                                  }),
                                 ],
                               ),
                             ),

lib/providers/auth.dart

@@ -18,6 +18,18 @@ class Auth with ChangeNotifier {
     return token != null;
   }
 
+  bool isloading = false;
+
+  void resetLoading() {
+    isloading = false;
+    notifyListeners();
+  }
+
+  void setLoading() {
+    isloading = true;
+    notifyListeners();
+  }
+
   String? get token {
     if (_expiaryDate != null &&
         _expiaryDate!.isAfter(DateTime.now()) &&

lib/providers/cycles.dart

@@ -67,6 +67,17 @@ class CyclesProvider extends ChangeNotifier {
     // notifyListeners();
   }
 
+  bool isloadingButton = false;
+  void resetLoadingButton() {
+    isloadingButton = false;
+    notifyListeners();
+  }
+
+  void setLoadingButton() {
+    isloadingButton = true;
+    notifyListeners();
+  }
+
   Future<List<Map<String, String>>> getHospitalsFilters() async {
     var response = await http.get(
       Uri.parse(Url.filterItems),

lib/providers/items.dart

@@ -52,6 +52,17 @@ class ItemProvider extends ChangeNotifier {
     // notifyListeners();
   }
 
+  bool isloadingButton = false;
+  void resetLoadingButton() {
+    isloadingButton = false;
+    notifyListeners();
+  }
+
+  void setLoadingButton() {
+    isloadingButton = true;
+    notifyListeners();
+  }
+
   Future<List<Map<String, String>>> getHospitalsFilters() async {
     var response = await http.get(
       Uri.parse(Url.filterItems),
@@ -154,7 +165,7 @@ class ItemProvider extends ChangeNotifier {
       catchImages = [];
       return 'done';
     } else {
-      return 'error';
+      return 'error ${response.statusCode}';
     }
   }
 

lib/providers/labels.dart

@@ -59,6 +59,17 @@ class LabelsProvider extends ChangeNotifier {
     // notifyListeners();
   }
 
+  bool isloadingButton = false;
+  void resetLoadingButton() {
+    isloadingButton = false;
+    notifyListeners();
+  }
+
+  void setLoadingButton() {
+    isloadingButton = true;
+    notifyListeners();
+  }
+
   Future<List<Map<String, String>>> getHospitalsFilters() async {
     var response = await http.get(
       Uri.parse(Url.filterItems),

lib/providers/packages.dart

@@ -85,6 +85,17 @@ class PackageProvider extends ChangeNotifier {
     // notifyListeners();
   }
 
+  bool isloadingButton = false;
+  void resetLoadingButton() {
+    isloadingButton = false;
+    notifyListeners();
+  }
+
+  void setLoadingButton() {
+    isloadingButton = true;
+    notifyListeners();
+  }
+
   Future<List<Map<String, String>>> getHospitalsFilters() async {
     var response = await http.get(
       Uri.parse(Url.filterItems),

lib/providers/test_results.dart

@@ -312,7 +312,7 @@ class TestResultsProvider with ChangeNotifier {
       catchImages = [];
       return 'done';
     } else {
-      return 'error';
+      return 'error ${response.statusCode}';
     }
     // var response = await http
     //     .post(Url.createTestResult, body: json.encode(values), headers: {

lib/widgets/CycleScreens/Add/save_button.dart

@@ -1,5 +1,6 @@
 import 'package:cssd/config/colors.dart';
 import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:provider/provider.dart';
 
 import '../../../config/routes.dart';
@@ -29,63 +30,81 @@ class CycleAddSaveButton extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return InkWell(
+    return Consumer<CyclesProvider>(builder: (context, cyclesProvider, _) {
-      onTap: () {
+      return InkWell(
-        if (!_form.currentState!.validate()) {
+        onTap: () async {
-          return;
+          cyclesProvider.setLoadingButton();
-        }
+          if (!_form.currentState!.validate()) {
-        List<String> labels = [];
+            return;
-        for (TextEditingController label in labelValues) {
+          }
-          labels.add(label.text);
+          List<String> labels = [];
-        }
+          for (TextEditingController label in labelValues) {
-        Provider.of<CyclesProvider>(context, listen: false).createCycleResult(
+            labels.add(label.text);
-          cycleNumberCTRL.text,
+          }
-          dateValue,
+          await Provider.of<CyclesProvider>(context, listen: false)
-          labels,
+              .createCycleResult(
-          descriptionCTRL.text,
+            cycleNumberCTRL.text,
-          striizerIdCTRL.text,
+            dateValue,
-        );
+            labels,
-        showDialog(
+            descriptionCTRL.text,
-          context: context,
+            striizerIdCTRL.text,
-          builder: (ctx) => AlertDialog(
+          );
-            content: Text('Cycle added.'),
+          showDialog(
-            actions: <Widget>[
+            context: context,
-              TextButton(
+            builder: (ctx) => AlertDialog(
-                onPressed: () {
+              content: Text('Cycle added.'),
-                  Navigator.of(ctx).pop();
+              actions: <Widget>[
-                },
+                TextButton(
-                child: Text('Ok'),
+                  onPressed: () {
-              )
+                    Navigator.of(ctx).pop();
-            ],
+                  },
-          ),
+                  child: Text('Ok'),
-        ).then((_) {
+                )
-          Navigator.of(context).pushReplacementNamed(Routes.cycleResultScreen);
+              ],
-        });
-      },
-      child: Container(
-        padding: EdgeInsets.symmetric(
-          horizontal: 5 * _deviceBlockSize,
-          vertical: 10,
-        ),
-        // margin:
-        //     EdgeInsets.symmetric(horizontal: 35, vertical: 15),
-        decoration: BoxDecoration(
-          gradient: LinearGradient(
-            colors: [kPink, kPinkSub],
-          ),
-          borderRadius: BorderRadius.circular(7),
-        ),
-        child: Align(
-          alignment: Alignment.center,
-          child: Text(
-            'Save',
-            style: TextStyle(
-              color: Colors.white,
-              fontSize: 5 * _deviceBlockSize,
             ),
+          ).then((_) {
+            Navigator.of(context)
+                .pushReplacementNamed(Routes.cycleResultScreen);
+          });
+          Navigator.of(context).pushReplacementNamed(Routes.cycleResultScreen);
+          Fluttertoast.showToast(
+            msg: "Cycle added.",
+            toastLength: Toast.LENGTH_SHORT,
+            gravity: ToastGravity.BOTTOM,
+          );
+          cyclesProvider.resetLoadingButton();
+        },
+        child: Container(
+          padding: EdgeInsets.symmetric(
+            horizontal: 5 * _deviceBlockSize,
+            vertical: 10,
           ),
+          // margin:
+          //     EdgeInsets.symmetric(horizontal: 35, vertical: 15),
+          decoration: BoxDecoration(
+            gradient: LinearGradient(
+              colors: [kPink, kPinkSub],
+            ),
+            borderRadius: BorderRadius.circular(7),
+          ),
+          child: cyclesProvider.isloadingButton
+              ? Center(
+                  child: CircularProgressIndicator(
+                    color: Colors.white,
+                  ),
+                )
+              : Align(
+                  alignment: Alignment.center,
+                  child: Text(
+                    'Save',
+                    style: TextStyle(
+                      color: Colors.white,
+                      fontSize: 5 * _deviceBlockSize,
+                    ),
+                  ),
+                ),
         ),
-      ),
+      );
-    );
+    });
   }
 }

lib/widgets/ItemScreens/Add/item_save_button.dart

@@ -1,5 +1,7 @@
 import 'package:cssd/config/colors.dart';
+import 'package:cssd/providers/items.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
 class ItemAddSaveButton extends StatelessWidget {
   const ItemAddSaveButton({
@@ -11,32 +13,41 @@ class ItemAddSaveButton extends StatelessWidget {
 
   final double _deviceBlockSize;
   final VoidCallback onTap;
+
   @override
   Widget build(BuildContext context) {
-    return InkWell(
+    return Consumer<ItemProvider>(builder: (context, itemProvider, _) {
-      onTap: onTap,
+      return InkWell(
-      child: Container(
+        onTap: onTap,
-        padding: EdgeInsets.symmetric(
+        child: Container(
-          horizontal: 5 * _deviceBlockSize,
+          padding: EdgeInsets.symmetric(
-          vertical: 10,
+            horizontal: 5 * _deviceBlockSize,
-        ),
+            vertical: 10,
-        decoration: BoxDecoration(
-          gradient: LinearGradient(
-            colors: [kBlue, kBlueSub],
           ),
-          borderRadius: BorderRadius.circular(7),
+          decoration: BoxDecoration(
-        ),
+            gradient: LinearGradient(
-        child: Align(
+              colors: [kBlue, kBlueSub],
-          alignment: Alignment.center,
-          child: Text(
-            'Save',
-            style: TextStyle(
-              color: Colors.white,
-              fontSize: 5 * _deviceBlockSize,
             ),
+            borderRadius: BorderRadius.circular(7),
           ),
+          child: itemProvider.isloadingButton
+              ? Center(
+                  child: CircularProgressIndicator(
+                    color: Colors.white,
+                  ),
+                )
+              : Align(
+                  alignment: Alignment.center,
+                  child: Text(
+                    'Save',
+                    style: TextStyle(
+                      color: Colors.white,
+                      fontSize: 5 * _deviceBlockSize,
+                    ),
+                  ),
+                ),
         ),
-      ),
+      );
-    );
+    });
   }
 }

lib/widgets/LabelScreens/Add/save_button.dart

@@ -1,5 +1,6 @@
 import 'package:cssd/config/colors.dart';
 import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:provider/provider.dart';
 
 import '../../../config/routes.dart';
@@ -31,67 +32,68 @@ class LabelAddSaveButton extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return InkWell(
+    return Consumer<LabelsProvider>(builder: (context, labelsProvider, _) {
-      onTap: () {
+      return InkWell(
-        if (!_form.currentState!.validate()) {
+        onTap: () async {
-          return;
+          labelsProvider.setLoadingButton();
-        }
+          if (!_form.currentState!.validate()) {
-        List<String> packages = [];
+            return;
-        for (TextEditingController package in packageValue) {
+          }
-          packages.add(package.text);
+          List<String> packages = [];
-        }
+          for (TextEditingController package in packageValue) {
-        Provider.of<LabelsProvider>(context, listen: false).createLabelResult(
+            packages.add(package.text);
-          lotNumberCTRL.text,
+          }
-          cycleNumberCTRL.text,
+          await Provider.of<LabelsProvider>(context, listen: false)
-          sDateCTRL.text,
+              .createLabelResult(
-          // sDateValue,
+            lotNumberCTRL.text,
-          // {'id': packageValue[0], 'name': packageValue[1]},
+            cycleNumberCTRL.text,
-          packages[0],
+            sDateCTRL.text,
-          eDateCTRL.text,
+            // sDateValue,
-          // eDateValue,
+            // {'id': packageValue[0], 'name': packageValue[1]},
-          striizerIdCTRL.text,
+            packages[0],
-        );
+            eDateCTRL.text,
-        showDialog(
+            // eDateValue,
-          context: context,
+            striizerIdCTRL.text,
-          builder: (ctx) => AlertDialog(
+          );
-            content: Text('Label added.'),
-            actions: <Widget>[
-              TextButton(
-                onPressed: () {
-                  Navigator.of(ctx).pop();
-                },
-                child: Text('Ok'),
-              )
-            ],
-          ),
-        ).then((_) {
           Navigator.of(context).pushReplacementNamed(Routes.labelResultScreen);
-        });
+          Fluttertoast.showToast(
-      },
+            msg: "Label added.",
-      child: Container(
+            toastLength: Toast.LENGTH_SHORT,
-        padding: EdgeInsets.symmetric(
+            gravity: ToastGravity.BOTTOM,
-          horizontal: 5 * _deviceBlockSize,
+          );
-          vertical: 10,
+          labelsProvider.resetLoadingButton();
-        ),
+        },
-        // margin:
+        child: Container(
-        //     EdgeInsets.symmetric(horizontal: 35, vertical: 15),
+          padding: EdgeInsets.symmetric(
-        decoration: BoxDecoration(
+            horizontal: 5 * _deviceBlockSize,
-          gradient: LinearGradient(
+            vertical: 10,
-            colors: [kLightBlue, kLightBlueSub],
           ),
-          borderRadius: BorderRadius.circular(7),
+          // margin:
-        ),
+          //     EdgeInsets.symmetric(horizontal: 35, vertical: 15),
-        child: Align(
+          decoration: BoxDecoration(
-          alignment: Alignment.center,
+            gradient: LinearGradient(
-          child: Text(
+              colors: [kLightBlue, kLightBlueSub],
-            'Save',
-            style: TextStyle(
-              color: Colors.white,
-              fontSize: 5 * _deviceBlockSize,
             ),
+            borderRadius: BorderRadius.circular(7),
           ),
+          child: labelsProvider.isloadingButton
+              ? Center(
+                  child: CircularProgressIndicator(
+                    color: Colors.white,
+                  ),
+                )
+              : Align(
+                  alignment: Alignment.center,
+                  child: Text(
+                    'Save',
+                    style: TextStyle(
+                      color: Colors.white,
+                      fontSize: 5 * _deviceBlockSize,
+                    ),
+                  ),
+                ),
         ),
-      ),
+      );
-    );
+    });
   }
 }

lib/widgets/PackageScreens/Add/package_save_button.dart

@@ -1,6 +1,7 @@
 import 'package:cssd/config/colors.dart';
 import 'package:cssd/providers/packages.dart';
 import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:provider/provider.dart';
 
 import '../../../config/routes.dart';
@@ -23,70 +24,73 @@ class PackageAddSaveButton extends StatelessWidget {
   final List<TextEditingController> itemValues;
   final TextEditingController nameCTRL;
   final TextEditingController descriptionCTRL;
+
   // final TextEditingController udiCTRL;
   final String dateValue;
   final double _deviceBlockSize;
 
   @override
   Widget build(BuildContext context) {
-    return InkWell(
+    return Consumer<PackageProvider>(
-      onTap: () {
+      builder: (context, packageProvider, _) {
-        if (!_form.currentState!.validate()) {
+        return InkWell(
-          return;
+          onTap: () async {
-        }
+            packageProvider.setLoadingButton();
-        List<String> items = [];
+            if (!_form.currentState!.validate()) {
-        for (TextEditingController item in itemValues) {
+              return;
-          items.add(item.text);
+            }
-        }
+            List<String> items = [];
-        Provider.of<PackageProvider>(context, listen: false)
+            for (TextEditingController item in itemValues) {
-            .createPackageResult(
+              items.add(item.text);
-          nameCTRL.text,
+            }
-          // udiCTRL.text,
+            await Provider.of<PackageProvider>(context, listen: false)
-          items,
+                .createPackageResult(
-          descriptionCTRL.text,
+              nameCTRL.text,
-        );
+              // udiCTRL.text,
-        showDialog(
+              items,
-          context: context,
+              descriptionCTRL.text,
-          builder: (ctx) => AlertDialog(
+            );
-            content: Text('Package added.'),
+            Navigator.of(context)
-            actions: <Widget>[
+                .pushReplacementNamed(Routes.packageResultScreen);
-              TextButton(
+            Fluttertoast.showToast(
-                onPressed: () {
+              msg: "Package added.",
-                  Navigator.of(ctx).pop();
+              toastLength: Toast.LENGTH_SHORT,
-                },
+              gravity: ToastGravity.BOTTOM,
-                child: Text('Ok'),
+            );
-              )
+            packageProvider.resetLoadingButton();
-            ],
+          },
-          ),
+          child: Container(
-        ).then((_) {
+            padding: EdgeInsets.symmetric(
-          Navigator.of(context)
+              horizontal: 5 * _deviceBlockSize,
-              .pushReplacementNamed(Routes.packageResultScreen);
+              vertical: 10,
-        });
-      },
-      child: Container(
-        padding: EdgeInsets.symmetric(
-          horizontal: 5 * _deviceBlockSize,
-          vertical: 10,
-        ),
-        // margin:
-        //     EdgeInsets.symmetric(horizontal: 35, vertical: 15),
-        decoration: BoxDecoration(
-          gradient: LinearGradient(
-            colors: [kPurple, kPurpleSub],
-          ),
-          borderRadius: BorderRadius.circular(7),
-        ),
-        child: Align(
-          alignment: Alignment.center,
-          child: Text(
-            'Save',
-            style: TextStyle(
-              color: Colors.white,
-              fontSize: 5 * _deviceBlockSize,
             ),
+            // margin:
+            //     EdgeInsets.symmetric(horizontal: 35, vertical: 15),
+            decoration: BoxDecoration(
+              gradient: LinearGradient(
+                colors: [kPurple, kPurpleSub],
+              ),
+              borderRadius: BorderRadius.circular(7),
+            ),
+            child: packageProvider.isloadingButton
+                ? Center(
+                    child: CircularProgressIndicator(
+                      color: Colors.white,
+                    ),
+                  )
+                : Align(
+                    alignment: Alignment.center,
+                    child: Text(
+                      'Save',
+                      style: TextStyle(
+                        color: Colors.white,
+                        fontSize: 5 * _deviceBlockSize,
+                      ),
+                    ),
+                  ),
           ),
-        ),
+        );
-      ),
+      },
     );
   }
 }

pubspec.yaml

@@ -46,6 +46,7 @@ dependencies:
   permission_handler: ^11.1.0
   carousel_slider: ^4.2.1
   pinch_zoom: ^2.0.0
+  fluttertoast: ^8.2.4
   # video_player: ^0.10.11+2
 
 dev_dependencies: