fix(lints): avoid_unnecessary_containers rule

analysis_options.yaml

@@ -32,11 +32,6 @@ linter:
 
     directives_ordering: false
 
-    # In case of production should be set to true
-    avoid_print: false
-
-    avoid_unnecessary_containers: false
-
     prefer_if_elements_to_conditional_expressions: false
 
     avoid_function_literals_in_foreach_calls: false

lib/services/database_service.dart

@@ -34,7 +34,7 @@ class DatabaseServiceImpl implements DatabaseService {
     try {
       await Hive.initFlutter();
     } catch (e) {
-      print('Hive Initialization Failed');
+      debugPrint('Hive Initialization Failed');
     }
 
     // Register Adapters for Hive

lib/services/local_storage_service.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 
+import 'package:flutter/material.dart';
 import 'package:mobile_app/enums/auth_type.dart';
 import 'package:mobile_app/models/user.dart';
 import 'package:shared_preferences/shared_preferences.dart';
@@ -24,12 +25,12 @@ class LocalStorageService {
 
   dynamic _getFromDisk(String key) {
     var value = _preferences.get(key);
-    print('LocalStorageService:_getFromDisk. key: $key value: $value');
+    debugPrint('LocalStorageService:_getFromDisk. key: $key value: $value');
     return value;
   }
 
   void _saveToDisk<T>(String key, T content) {
-    print('LocalStorageService:_saveToDisk. key: $key value: $content');
+    debugPrint('LocalStorageService:_saveToDisk. key: $key value: $content');
 
     if (content is String) {
       _preferences.setString(key, content);

lib/ui/views/about/about_privacy_policy_view.dart

@@ -55,28 +55,26 @@ class AboutPrivacyPolicyView extends StatelessWidget {
         ? Theme.of(context).textTheme.headline5
         : Theme.of(context).textTheme.headline6;
 
-    return Container(
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          title != ''
-              ? Text(
-                  title,
-                  style: style.copyWith(
-                    fontWeight: FontWeight.w400,
-                    color: CVTheme.primaryHeading(context),
-                  ),
-                  textAlign: TextAlign.left,
-                )
-              : Container(),
-          RichText(
-            textAlign: TextAlign.justify,
-            text: TextSpan(
-              children: content,
-            ),
-          )
-        ],
-      ),
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        title != ''
+            ? Text(
+                title,
+                style: style.copyWith(
+                  fontWeight: FontWeight.w400,
+                  color: CVTheme.primaryHeading(context),
+                ),
+                textAlign: TextAlign.left,
+              )
+            : Container(),
+        RichText(
+          textAlign: TextAlign.justify,
+          text: TextSpan(
+            children: content,
+          ),
+        )
+      ],
     );
   }
 

lib/ui/views/about/about_tos_view.dart

@@ -50,26 +50,24 @@ class AboutTosView extends StatelessWidget {
     @required String title,
     @required List<TextSpan> content,
   }) {
-    return Container(
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          Text(
-            title,
-            style: Theme.of(context).textTheme.headline5.copyWith(
-                  fontWeight: FontWeight.w400,
-                  color: CVTheme.primaryHeading(context),
-                ),
-            textAlign: TextAlign.left,
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(
+          title,
+          style: Theme.of(context).textTheme.headline5.copyWith(
+                fontWeight: FontWeight.w400,
+                color: CVTheme.primaryHeading(context),
+              ),
+          textAlign: TextAlign.left,
+        ),
+        RichText(
+          textAlign: TextAlign.justify,
+          text: TextSpan(
+            children: content,
           ),
-          RichText(
-            textAlign: TextAlign.justify,
-            text: TextSpan(
-              children: content,
-            ),
-          )
-        ],
-      ),
+        )
+      ],
     );
   }
 

lib/ui/views/groups/add_assignment_view.dart

@@ -212,7 +212,7 @@ class _AddAssignmentViewState extends State<AddAssignmentView> {
         _descriptionEditorText =
             await _descriptionEditor.currentState.getText();
       } on NoSuchMethodError {
-        print(
+        debugPrint(
             'Handled html_editor error. NOTE: This should only throw during tests.');
         _descriptionEditorText = '';
       }

lib/ui/views/groups/components/assignment_card.dart

@@ -116,7 +116,7 @@ class _AssignmentCardState extends State<AssignmentCard> {
           );
         } else {
           /// Add Not Submitted Button if _isProjectNotPresent & _isDeadlineOver
-          print('Not Submitted!');
+          debugPrint('Not Submitted!');
         }
       } else {
         if (_projectId != null) {

lib/ui/views/groups/update_assignment_view.dart

@@ -191,7 +191,7 @@ class _UpdateAssignmentViewState extends State<UpdateAssignmentView> {
         _descriptionEditorText =
             await _descriptionEditor.currentState.getText();
       } on NoSuchMethodError {
-        print(
+        debugPrint(
             'Handled html_editor error. NOTE: This should only throw during tests.');
         _descriptionEditorText = '';
       }

lib/ui/views/ib/ib_page_view.dart

@@ -88,7 +88,7 @@ class _IbPageViewState extends State<IbPageView> {
       await _hideButtonController.scrollToIndex(_slugMap[slug],
           preferPosition: AutoScrollPosition.begin);
     } else {
-      print('[IB]: $slug not present in map');
+      debugPrint('[IB]: $slug not present in map');
     }
   }
 

lib/ui/views/projects/components/featured_project_card.dart

@@ -61,16 +61,14 @@ class _FeaturedProjectCardState extends State<FeaturedProjectCard> {
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: <Widget>[
           Expanded(
-            child: Container(
-              child: Text(
-                widget.project.attributes.name,
-                maxLines: 1,
-                overflow: TextOverflow.ellipsis,
-                textAlign: TextAlign.start,
-                style: Theme.of(context).textTheme.headline6.copyWith(
-                      color: CVTheme.textColor(context),
-                    ),
-              ),
+            child: Text(
+              widget.project.attributes.name,
+              maxLines: 1,
+              overflow: TextOverflow.ellipsis,
+              textAlign: TextAlign.start,
+              style: Theme.of(context).textTheme.headline6.copyWith(
+                    color: CVTheme.textColor(context),
+                  ),
             ),
           ),
           CVPrimaryButton(