ammaratef45/attendance

Application to be used for attendance registeration

QR-Attendance App. The Admin version is designed for users whose job is meant to manage the attendance of a group of persons to a lecture meeting or any similar professional and non-professional gatherings.

This is the users version (student or participant).

Features

• Login with google.
• Scan QR codes offline.
• Scan QR codes again when leaving.
• Profile page to add native name and phone number.
• See list of all scanned QRs.

Donation

We pay money to keep the development wheel running and to make the App always FREE for everyone. The only source of money is some small Ads that will be added later. We planned them to be light-weight Ads, So we cannot really expect them to afford our work.

If you are willing to donate, That will help the project.

How to contribute

Installation

• Install Android Studio for building Android.
• Install xCode for building iOS.
• Install Flutter, See Getting Started with Flutter.
• Install PDD, More about PDD here.
• We prefer using VSCode

Fingerprint

To be able to use our firebase auth service, we must allow you. Run keytool -exportcert -alias your-key-name -keystore /path/to/your/keystore/file -list -v and send me the SHA-1

Performance

We highly encourage our contributors to benchmark their code performance using Dart DevTools.

Contribution

• Make a fork.
• Pick an issue you want to solve, or implement a feature.
• Run the following commands before make a PR and make sure no one fails.

flutter packages get
flutter test
flutter -v build apk
pdd -f /dev/null -v

• Submit a PR

attendance's Issues

just update the user class and call save

The puzzle 9-5930cbef from #9 has to be resolved:

Attendance/attendance/lib/loginPage/login_page_viewmodel.dart

Line 39 in 6458784

// @todo #9 just update the user class and call save

The puzzle was created by Ammar Atef on 16-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

show error below the entry field if failed to

The puzzle 26-9d0688a2 from #26 has to be resolved:

Attendance/attendance/lib/ProfilePage/profile_page_viewmodel.dart

Line 7 in 4215e74

// @todo #26 show error below the entry field if failed to

The puzzle was created by @ammaratef45 on 24-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Add codemagic

Add code magic to have artefacts available for latest commits to master, add its badge to readme too.

fix tests and unskip them we should test the behaviour specified in the description of every test.

The puzzle 64-4a56c855 from #64 has to be resolved:

Attendance/attendance/test/dialogs_test.dart

Lines 20 to 22 in 9d172f6

	// @todo #64 fix tests and unskip them
	// we should test the behaviour specified in the description
	// of every test.

The puzzle was created by @Bahaaib on 29-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

implement this methos

The puzzle 51-efe8827b from #51 has to be resolved:

Attendance/attendance/lib/backend/session.dart

Line 21 in 8e65cc4

// @todo #51 implement this methos

The puzzle was created by Ammar Atef on 26-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Update..

The puzzle 21-20ae1e1a from #21 has to be resolved:

Attendance/attendance/lib/ProfilePage/profile_page_view.dart

Line 167 in 9f6a8fd

// @todo #21 Update..

The puzzle was created by @ammaratef45 on 06-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Add offline registering

Add the ability to scan attendance while offline

mock a session for this test and make it work.

The puzzle 51-f4bdd362 from #51 has to be resolved:

Attendance/attendance/test/api_test.dart

Line 40 in 8e65cc4

// @todo #51 mock a session for this test and make it work.

The puzzle was created by Ammar Atef on 26-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Write unit tests to test the user class

In backend/user.dart a class called user that holds the data of the user
We need some unit tests to test its instantiation, member functions, getters and setters.

check Singleton potential leak

The puzzle 30-102e74fa from #30 has to be resolved:

Attendance/attendance/lib/BackEnd/user.dart

Line 36 in a2a27b7

// @todo #30 check Singleton potential leak

The puzzle was created by @Bahaaib on 10-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

uncomment rules and fix related problems

The puzzle 28-7c1deb1b from #28 has to be resolved:

Attendance/attendance/analysis_options.yaml

Line 36 in e3f2522

# @todo #28 uncomment rules and fix related problems

The puzzle was created by Ammar Atef on 12-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Update docker file

The docker image should be extended to have pdd installed to make rultor faster

learn how to use test and write unit tests

The puzzle 1-32499cde from #1 has to be resolved:

Attendance/attendance/test/widget_test.dart

Line 15 in f32c277

* @todo #1:100m/DEV learn how to use test and write unit tests

The puzzle was created by @ammaratef45 on 25-Mar-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Use performance tools

Flutter have some tools to ensure performance like in this repo

We should integrate some of them to have a suitable track of performance

Then document this in the how to contribute section, encourage contributors to care about this too

Implement markSaved so that it changes the falg saved to true.

The puzzle 26-1a7fd9bd from #26 has to be resolved:

Attendance/attendance/lib/BackEnd/user.dart

Line 81 in eca2402

// @todo #26 Implement markSaved so that it changes the falg saved to true.

The puzzle was created by Ammar Atef on 13-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

validate native name and phone number format

The puzzle 29-6a4b732b from #29 has to be resolved:

Attendance/attendance/lib/BackEnd/user.dart

Line 35 in a2a27b7

// @todo #29 validate native name and phone number format

The puzzle was created by @Bahaaib on 10-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Implement persist so that it saves the user to local db with a flag called saved detects if it's...

The puzzle 26-78ed0d95 from #26 has to be resolved:

Attendance/attendance/lib/BackEnd/user.dart

Lines 79 to 80 in eca2402

	// @todo #26 Implement persist so that it saves the user to local db with
	// a flag called saved detects if it's sent to api.

The puzzle was created by Ammar Atef on 13-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

show error below the entry field if failed to set the value to the user object.

The puzzle 26-eb936c7c from #26 has to be resolved:

Attendance/attendance/lib/ProfilePage/profile_page_viewmodel.dart

Lines 7 to 8 in eca2402

	// @todo #26 show error below the entry field if failed to
	// set the value to the user object.

The puzzle was created by Ammar Atef on 13-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

get data from api /getInfo and save in user class (add more endpoints if needed)

The puzzle 9-1264d400 from #9 has to be resolved:

Attendance/attendance/lib/homePage/home_page_viewmodel.dart

Line 119 in 6458784

// @todo #9 get data from api /getInfo and save in user class (add more endpoints if needed)

The puzzle was created by Ammar Atef on 16-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Fails to build on iOS

When running on iOS emulator It fails with the following log

Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **


Xcode's output:
↳
    === BUILD TARGET firebase_database OF PROJECT Pods WITH CONFIGURATION Debug ===
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:126:42: warning: 'UIUserNotificationSettings' is partial:
    introduced in iOS 8.0 - Use UserNotifications Framework's UNNotificationSettings
    [-Wunguarded-availability]
        didRegisterUserNotificationSettings:(UIUserNotificationSettings*)notificationSe
        ttings;
                                             ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_auth/firebase_auth-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIUserNotificationSettings.h:43:12: note: 'UIUserNotificationSettings' has been
    explicitly marked partial here
    @interface UIUserNotificationSettings : NSObject
               ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:125:1: note: annotate
    'application:didRegisterUserNotificationSettings:' with an availability attribute
    to silence
    - (void)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:142:44: warning: 'UIBackgroundFetchResult' is partial: introduced
    in iOS 7.0 [-Wunguarded-availability]
              fetchCompletionHandler:(void (^)(UIBackgroundFetchResult
              result))completionHandler;
                                               ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_auth/firebase_auth-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIApplication.h:76:29: note: 'UIBackgroundFetchResult' has been explicitly marked
    partial here
    typedef NS_ENUM(NSUInteger, UIBackgroundFetchResult) {
                                ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:140:1: note: annotate
    'application:didReceiveRemoteNotification:fetchCompletionHandler:' with an
    availability attribute to silence
    - (BOOL)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:210:49: warning: 'UIBackgroundFetchResult' is partial: introduced
    in iOS 7.0 [-Wunguarded-availability]
        performFetchWithCompletionHandler:(void (^)(UIBackgroundFetchResult
        result))completionHandler;
                                                    ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_auth/firebase_auth-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIApplication.h:76:29: note: 'UIBackgroundFetchResult' has been explicitly marked
    partial here
    typedef NS_ENUM(NSUInteger, UIBackgroundFetchResult) {
                                ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:209:1: note: annotate
    'application:performFetchWithCompletionHandler:' with an availability attribute to
    silence
    - (BOOL)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:218:27: warning: 'NSUserActivity' is partial: introduced in iOS 8.0
    [-Wunguarded-availability]
        continueUserActivity:(NSUserActivity*)userActivity
                              ^
    In module 'Foundation' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterBinaryMessenger.h:8:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/Foundation.framework/He
    aders/NSUserActivity.h:17:12: note: 'NSUserActivity' has been explicitly marked
    partial here
    @interface NSUserActivity : NSObject
               ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:217:1: note: annotate
    'application:continueUserActivity:restorationHandler:' with an availability
    attribute to silence
    - (BOOL)application:(UIApplication*)application
    ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:72:42: warning: 'UIUserNotificationSettings' is
    partial: introduced in iOS 8.0 - Use UserNotifications Framework's
    UNNotificationSettings [-Wunguarded-availability]
        didRegisterUserNotificationSettings:(UIUserNotificationSettings*)notificationSe
        ttings;
                                             ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_auth/firebase_auth-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIUserNotificationSettings.h:43:12: note: 'UIUserNotificationSettings' has been
    explicitly marked partial here
    @interface UIUserNotificationSettings : NSObject
               ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:71:1: note: annotate
    'application:didRegisterUserNotificationSettings:' with an availability attribute
    to silence
    - (void)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:86:44: warning: 'UIBackgroundFetchResult' is
    partial: introduced in iOS 7.0 [-Wunguarded-availability]
              fetchCompletionHandler:(void (^)(UIBackgroundFetchResult
              result))completionHandler;
                                               ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_auth/firebase_auth-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIApplication.h:76:29: note: 'UIBackgroundFetchResult' has been explicitly marked
    partial here
    typedef NS_ENUM(NSUInteger, UIBackgroundFetchResult) {
                                ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:84:1: note: annotate
    'application:didReceiveRemoteNotification:fetchCompletionHandler:' with an
    availability attribute to silence
    - (void)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:157:49: warning: 'UIBackgroundFetchResult' is
    partial: introduced in iOS 7.0 [-Wunguarded-availability]
        performFetchWithCompletionHandler:(void (^)(UIBackgroundFetchResult
        result))completionHandler;
                                                    ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_auth/firebase_auth-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIApplication.h:76:29: note: 'UIBackgroundFetchResult' has been explicitly marked
    partial here
    typedef NS_ENUM(NSUInteger, UIBackgroundFetchResult) {
                                ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:156:1: note: annotate
    'application:performFetchWithCompletionHandler:' with an availability attribute to
    silence
    - (BOOL)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:166:27: warning: 'NSUserActivity' is partial:
    introduced in iOS 8.0 [-Wunguarded-availability]
        continueUserActivity:(NSUserActivity*)userActivity
                              ^
    In module 'Foundation' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterBinaryMessenger.h:8:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/Foundation.framework/He
    aders/NSUserActivity.h:17:12: note: 'NSUserActivity' has been explicitly marked
    partial here
    @interface NSUserActivity : NSObject
               ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:165:1: note: annotate
    'application:continueUserActivity:restorationHandler:' with an availability
    attribute to silence
    - (BOOL)application:(UIApplication*)application
    ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:102:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseStorage
    /FirebaseStorage.h:24:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseStorage
    /FIRStorageTaskSnapshot.h:53:50: warning: 'NSProgress' is partial: introduced in
    iOS 7.0 [-Wunguarded-availability]
    @property(readonly, strong, nonatomic, nullable) NSProgress *progress;
                                                     ^
    In module 'Foundation' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterBinaryMessenger.h:8:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/Foundation.framework/He
    aders/NSProgress.h:37:12: note: 'NSProgress' has been explicitly marked partial
    here
    @interface NSProgress : NSObject {
               ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:102:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseStorage
    /FirebaseStorage.h:24:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseStorage
    /FIRStorageTaskSnapshot.h:33:12: note: annotate 'FIRStorageTaskSnapshot' with an
    availability attribute to silence
    @interface FIRStorageTaskSnapshot : NSObject
               ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:69:53: error: incompatible block pointer
    types sending 'void (^)(FIRUser *__strong, NSError *__strong)' to parameter of type
    'FIRAuthDataResultCallback _Nullable' (aka 'void (^)(FIRAuthDataResult * _Nullable
    __strong, NSError * _Nullable __strong)')
        [[FIRAuth auth] signInAnonymouslyWithCompletion:^(FIRUser *user, NSError
        *error) {
                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                        ~~~
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:21:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RAuth.h:575:77: note: passing argument to parameter 'completion' here
    - (void)signInAnonymouslyWithCompletion:(nullable
    FIRAuthDataResultCallback)completion;
                                                                                ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:77:21: warning:
    'signInWithCredential:completion:' is deprecated: Please use
    signInAndRetrieveDataWithCredential:completion: for Objective-C or
    signInAndRetrieveData(with:completion:) for Swift instead.
    [-Wdeprecated-declarations]
        [[FIRAuth auth] signInWithCredential:credential
                        ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:21:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RAuth.h:464:73: note: 'signInWithCredential:completion:' has been explicitly marked
    deprecated here
                      completion:(nullable FIRAuthResultCallback)completion
                      DEPRECATED_MSG_ATTRIBUTE(
                                                                            ^
    In module 'Darwin' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterViewController.h:9:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/usr/include/AvailabilityMacros.h:177:64: note:
    expanded from macro 'DEPRECATED_MSG_ATTRIBUTE'
                #define DEPRECATED_MSG_ATTRIBUTE(s) __attribute__((deprecated(s)))
                                                                   ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:84:21: warning:
    'signInWithCredential:completion:' is deprecated: Please use
    signInAndRetrieveDataWithCredential:completion: for Objective-C or
    signInAndRetrieveData(with:completion:) for Swift instead.
    [-Wdeprecated-declarations]
        [[FIRAuth auth] signInWithCredential:credential
                        ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:21:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RAuth.h:464:73: note: 'signInWithCredential:completion:' has been explicitly marked
    deprecated here
                      completion:(nullable FIRAuthResultCallback)completion
                      DEPRECATED_MSG_ATTRIBUTE(
                                                                            ^
    In module 'Darwin' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterViewController.h:9:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/usr/include/AvailabilityMacros.h:177:64: note:
    expanded from macro 'DEPRECATED_MSG_ATTRIBUTE'
                #define DEPRECATED_MSG_ATTRIBUTE(s) __attribute__((deprecated(s)))
                                                                   ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:93:41: error: incompatible block pointer
    types sending 'void (^)(FIRUser *__strong, NSError *__strong)' to parameter of type
    'FIRAuthDataResultCallback _Nullable' (aka 'void (^)(FIRAuthDataResult * _Nullable
    __strong, NSError * _Nullable __strong)')
                                 completion:^(FIRUser *user, NSError *error) {
                                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:21:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RAuth.h:648:65: note: passing argument to parameter 'completion' here
                     completion:(nullable FIRAuthDataResultCallback)completion;
                                                                    ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:121:37: error: incompatible block pointer
    types sending 'void (^)(FIRUser *__strong, NSError *__strong)' to parameter of type
    'FIRAuthDataResultCallback _Nullable' (aka 'void (^)(FIRAuthDataResult * _Nullable
    __strong, NSError * _Nullable __strong)')
                             completion:^(FIRUser *user, NSError *error) {
                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:21:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RAuth.h:381:61: note: passing argument to parameter 'completion' here
                 completion:(nullable FIRAuthDataResultCallback)completion;
                                                                ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:144:33: warning:
    'linkWithCredential:completion:' is deprecated: Please use
    linkAndRetrieveDataWithCredential:completion: for Objective-C or
    linkAndRetrieveData(WithCredential:completion:) for Swift instead.
    [-Wdeprecated-declarations]
        [[FIRAuth auth].currentUser linkWithCredential:credential
                                    ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:36:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RUser.h:334:71: note: 'linkWithCredential:completion:' has been explicitly marked
    deprecated here
                    completion:(nullable FIRAuthResultCallback)completion
                    DEPRECATED_MSG_ATTRIBUTE(
                                                                          ^
    In module 'Darwin' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterViewController.h:9:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/usr/include/AvailabilityMacros.h:177:64: note:
    expanded from macro 'DEPRECATED_MSG_ATTRIBUTE'
                #define DEPRECATED_MSG_ATTRIBUTE(s) __attribute__((deprecated(s)))
                                                                   ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:153:33: warning:
    'linkWithCredential:completion:' is deprecated: Please use
    linkAndRetrieveDataWithCredential:completion: for Objective-C or
    linkAndRetrieveData(WithCredential:completion:) for Swift instead.
    [-Wdeprecated-declarations]
        [[FIRAuth auth].currentUser linkWithCredential:credential
                                    ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:36:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RUser.h:334:71: note: 'linkWithCredential:completion:' has been explicitly marked
    deprecated here
                    completion:(nullable FIRAuthResultCallback)completion
                    DEPRECATED_MSG_ATTRIBUTE(
                                                                          ^
    In module 'Darwin' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterViewController.h:9:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/usr/include/AvailabilityMacros.h:177:64: note:
    expanded from macro 'DEPRECATED_MSG_ATTRIBUTE'
                #define DEPRECATED_MSG_ATTRIBUTE(s) __attribute__((deprecated(s)))
                                                                   ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:160:33: warning:
    'linkWithCredential:completion:' is deprecated: Please use
    linkAndRetrieveDataWithCredential:completion: for Objective-C or
    linkAndRetrieveData(WithCredential:completion:) for Swift instead.
    [-Wdeprecated-declarations]
        [[FIRAuth auth].currentUser linkWithCredential:credential
                                    ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:36:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RUser.h:334:71: note: 'linkWithCredential:completion:' has been explicitly marked
    deprecated here
                    completion:(nullable FIRAuthResultCallback)completion
                    DEPRECATED_MSG_ATTRIBUTE(
                                                                          ^
    In module 'Darwin' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterViewController.h:9:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/usr/include/AvailabilityMacros.h:177:64: note:
    expanded from macro 'DEPRECATED_MSG_ATTRIBUTE'
                #define DEPRECATED_MSG_ATTRIBUTE(s) __attribute__((deprecated(s)))
                                                                   ^
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:178:43: error: incompatible block pointer
    types sending 'void (^)(FIRUser *__strong, NSError *__strong)' to parameter of type
    'FIRAuthDataResultCallback _Nullable' (aka 'void (^)(FIRAuthDataResult * _Nullable
    __strong, NSError * _Nullable __strong)')
                                   completion:^(FIRUser *user, NSError *error) {
                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_auth-0
    .5.8/ios/Classes/FirebaseAuthPlugin.h:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:18:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/Fi
    rebaseAuth.h:21:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseAuth/FI
    RAuth.h:607:67: note: passing argument to parameter 'completion' here
                       completion:(nullable FIRAuthDataResultCallback)completion;
                                                                      ^
    14 warnings and 4 errors generated.
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:126:42: warning: 'UIUserNotificationSettings' is partial:
    introduced in iOS 8.0 - Use UserNotifications Framework's UNNotificationSettings
    [-Wunguarded-availability]
        didRegisterUserNotificationSettings:(UIUserNotificationSettings*)notificationSe
        ttings;
                                             ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_database/firebase_database-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIUserNotificationSettings.h:43:12: note: 'UIUserNotificationSettings' has been
    explicitly marked partial here
    @interface UIUserNotificationSettings : NSObject
               ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:125:1: note: annotate
    'application:didRegisterUserNotificationSettings:' with an availability attribute
    to silence
    - (void)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:142:44: warning: 'UIBackgroundFetchResult' is partial: introduced
    in iOS 7.0 [-Wunguarded-availability]
              fetchCompletionHandler:(void (^)(UIBackgroundFetchResult
              result))completionHandler;
                                               ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_database/firebase_database-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIApplication.h:76:29: note: 'UIBackgroundFetchResult' has been explicitly marked
    partial here
    typedef NS_ENUM(NSUInteger, UIBackgroundFetchResult) {
                                ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:140:1: note: annotate
    'application:didReceiveRemoteNotification:fetchCompletionHandler:' with an
    availability attribute to silence
    - (BOOL)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:210:49: warning: 'UIBackgroundFetchResult' is partial: introduced
    in iOS 7.0 [-Wunguarded-availability]
        performFetchWithCompletionHandler:(void (^)(UIBackgroundFetchResult
        result))completionHandler;
                                                    ^
    In module 'UIKit' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Target Support
    Files/firebase_database/firebase_database-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/UIKit.framework/Headers
    /UIApplication.h:76:29: note: 'UIBackgroundFetchResult' has been explicitly marked
    partial here
    typedef NS_ENUM(NSUInteger, UIBackgroundFetchResult) {
                                ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:209:1: note: annotate
    'application:performFetchWithCompletionHandler:' with an availability attribute to
    silence
    - (BOOL)application:(UIApplication*)application
    ^
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:218:27: warning: 'NSUserActivity' is partial: introduced in iOS 8.0
    [-Wunguarded-availability]
        continueUserActivity:(NSUserActivity*)userActivity
                              ^
    In module 'Foundation' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterBinaryMessenger.h:8:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/Foundation.framework/He
    aders/NSUserActivity.h:17:12: note: 'NSUserActivity' has been explicitly marked
    partial here
    @interface NSUserActivity : NSObject
               ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:54:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterAppDelegate.h:11:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPlugin.h:217:1: note: annotate
    'application:continueUserActivity:restorationHandler:' with an availability
    attribute to silence
    - (BOOL)application:(UIApplication*)application
    ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
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    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:72:42: warning: 'UIUserNotificationSettings' is
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    In module 'UIKit' imported from
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    /UIUserNotificationSettings.h:43:12: note: 'UIUserNotificationSettings' has been
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    @interface UIUserNotificationSettings : NSObject
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    In file included from
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    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
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    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
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    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:71:1: note: annotate
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    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:86:44: warning: 'UIBackgroundFetchResult' is
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              fetchCompletionHandler:(void (^)(UIBackgroundFetchResult
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                                               ^
    In module 'UIKit' imported from
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    Files/firebase_database/firebase_database-prefix.pch:2:
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    /UIApplication.h:76:29: note: 'UIBackgroundFetchResult' has been explicitly marked
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    typedef NS_ENUM(NSUInteger, UIBackgroundFetchResult) {
                                ^
    In file included from
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    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
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    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
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    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:84:1: note: annotate
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    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:157:49: warning: 'UIBackgroundFetchResult' is
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        performFetchWithCompletionHandler:(void (^)(UIBackgroundFetchResult
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                                                    ^
    In module 'UIKit' imported from
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    Files/firebase_database/firebase_database-prefix.pch:2:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
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    /UIApplication.h:76:29: note: 'UIBackgroundFetchResult' has been explicitly marked
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    typedef NS_ENUM(NSUInteger, UIBackgroundFetchResult) {
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    In file included from
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    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
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    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
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    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:156:1: note: annotate
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    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:166:27: warning: 'NSUserActivity' is partial:
    introduced in iOS 8.0 [-Wunguarded-availability]
        continueUserActivity:(NSUserActivity*)userActivity
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    In module 'Foundation' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterBinaryMessenger.h:8:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/Foundation.framework/He
    aders/NSUserActivity.h:17:12: note: 'NSUserActivity' has been explicitly marked
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    @interface NSUserActivity : NSObject
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    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:5:
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.h:5:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    Flutter.h:65:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterPluginAppLifeCycleDelegate.h:165:1: note: annotate
    'application:continueUserActivity:restorationHandler:' with an availability
    attribute to silence
    - (BOOL)application:(UIApplication*)application
    ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:7:
    In file included from
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    se.h:102:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseStorage
    /FirebaseStorage.h:24:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseStorage
    /FIRStorageTaskSnapshot.h:53:50: warning: 'NSProgress' is partial: introduced in
    iOS 7.0 [-Wunguarded-availability]
    @property(readonly, strong, nonatomic, nullable) NSProgress *progress;
                                                     ^
    In module 'Foundation' imported from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Public/Flutter/Flutter/
    FlutterBinaryMessenger.h:8:
    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel
    oper/SDKs/iPhoneSimulator11.2.sdk/System/Library/Frameworks/Foundation.framework/He
    aders/NSProgress.h:37:12: note: 'NSProgress' has been explicitly marked partial
    here
    @interface NSProgress : NSObject {
               ^
    In file included from
    /Users/ammar/development/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_databa
    se-1.0.3/ios/Classes/FirebaseDatabasePlugin.m:7:
    In file included from
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/Firebase/Fireba
    se.h:102:
    In file included from
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    /FirebaseStorage.h:24:
    /Users/ammar/Desktop/Attendance/attendance/ios/Pods/Headers/Private/FirebaseStorage
    /FIRStorageTaskSnapshot.h:33:12: note: annotate 'FIRStorageTaskSnapshot' with an
    availability attribute to silence
    @interface FIRStorageTaskSnapshot : NSObject
               ^
    9 warnings generated.

activate commented tests after implementing validation methods

The puzzle 31-1d05e01b from #31 has to be resolved:

Attendance/attendance/test/userdata_test.dart

Line 12 in a2a27b7

// @todo #31 activate commented tests after implementing validation methods

The puzzle was created by @Bahaaib on 10-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

create a dialog to show scan result

The puzzle 62-6055f489 from #62 has to be resolved:

Attendance/attendance/lib/homePage/home_page_view.dart

Line 5 in aff0111

// @todo #62 create a dialog to show scan result

The puzzle was created by @ammaratef45 on 28-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

use /newsession instead of database as in online

The puzzle 9-721f19e1 from #9 has to be resolved:

Attendance/attendance/lib/offline_page/offline_page_viewmodel.dart

Line 118 in 6458784

// @todo #9 use /newsession instead of database as in online

The puzzle was created by Ammar Atef on 16-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Use Map object to create a testing json body

The puzzle 42-871903c1 from #42 has to be resolved:

Attendance/attendance/test/userdata_test.dart

Line 9 in b6a094b

// @todo #42 Use Map object to create a testing json body

The puzzle was created by @Bahaaib on 13-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

add country field.

The puzzle 26-39e9513c from #26 has to be resolved:

Attendance/attendance/lib/ProfilePage/profile_page_viewmodel.dart

Line 6 in eca2402

// @todo #26 add country field.

The puzzle was created by Ammar Atef on 13-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Auto sigin

Add autologin and a log out in drawer in the main screen

delete this (checking will be performed in the backend)

The puzzle 9-a09e895e from #9 has to be resolved:

Attendance/attendance/lib/homePage/home_page_viewmodel.dart

Line 101 in 6458784

// @todo #9 delete this (checking will be performed in the backend)

The puzzle was created by Ammar Atef on 16-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Add ads

Use AdMob to provide ads for profit

save locally and call api /sessionleave instead of using firebase database

The puzzle 9-e42e0be6 from #9 has to be resolved:

Attendance/attendance/lib/AttendanceDatailsPage/attendance_details_page_viewmodel.dart

Line 61 in 6458784

// @todo #9 save locally and call api /sessionleave instead of using firebase database

The puzzle was created by Ammar Atef on 16-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Clean Profile module from Dart Warnings

Profile Module needs to follow Effective Dart Guideline Documentation here:
https://www.dartlang.org/guides/language/effective-dart/usage

Ambiguous Error message on scanning random barcodes

Summary:
When i log in to my home activity and launch my camera to scan a random barcode. The resultant message depends on different cases. All the barcodes are wrong but the response is not the same. Below i mentioned 2 remarkable cases. Otherwise, The camera was trying to scan forever without any time barriers.

Steps to reproduce:
1- Install the App and open it normally
2- Log in via "Offline mode"
3- Press the bottom-right floating button to launch the camera
4- try to scan the attached barcodes below
Case 1:

Case 2:

Screenshots:

Case 1:

Case2:

Device and Android version:
Device: Infinix HOT 5
Android version: Android 7.0

Move from firebase to API

use this api instead of firebase, that would require migrating a lot of functionality, use puzzles to simplify the work and divide it.

save the model to the API and save locally if failed to connect to the API

The puzzle 25-e6ecf1e1 from #25 has to be resolved:

Attendance/attendance/lib/BackEnd/user.dart

Line 32 in b811652

// @todo #25 save the model to the API and save locally if failed to connect to the API

The puzzle was created by Ammar Atef on 08-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

shouldn't need isscanned (verification happens in the backend)

The puzzle 9-dcfd02b0 from #9 has to be resolved:

Attendance/attendance/lib/offline_page/offline_page_viewmodel.dart

Line 151 in 6458784

// @todo #9 shouldn't need isscanned (verification happens in the backend)

The puzzle was created by Ammar Atef on 16-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

uncomment rules and fix related problems

The puzzle 36-7c1deb1b from #36 has to be resolved:

Attendance/attendance/analysis_options.yaml

Line 60 in 10bc889

# @todo #36 uncomment rules and fix related problems

The puzzle was created by Ammar Atef on 13-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Add lint checker

see this and add lint checking to the repository.

save locally and call api.leaveSession and remove firebase admin usage

The puzzle 51-df175dae from #51 has to be resolved:

Attendance/attendance/lib/AttendanceDatailsPage/attendance_details_page_viewmodel.dart

Lines 62 to 63 in 8e65cc4

	// @todo #51 save locally and call api.leaveSession and
	// remove firebase admin usage

The puzzle was created by Ammar Atef on 26-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

configure deployment with rultor

use rultor and Fastlane for CI/CD

Take name in more than one language

Allow the user to save name in more than one language and let admin see all names in his exported sheet.

Get users' data

In sign in, get the user's data and store them in the database to be used later

Send data entered in dialog (native name/phone number)to API

The puzzle 21-7735e21e from #21 has to be resolved:

Attendance/attendance/lib/ProfilePage/profile_page_view.dart

Line 193 in 9f6a8fd

// @todo #21 Send data entered in dialog (native name/phone number)to API

The puzzle was created by @Bahaaib on 06-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Configure Devops

Add rultor, pdd and circleci

trim the inputs before validation for rename and changePhone

The puzzle 26-5befb100 from #26 has to be resolved:

Attendance/attendance/lib/BackEnd/user.dart

Line 23 in eca2402

// @todo #26 trim the inputs before validation for rename and changePhone

The puzzle was created by Ammar Atef on 13-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

Add more data to the account

The user should be able to add more data.
More than one name (mainly for language purpose).

Login page doesn't follow Google material design Guidelines

Summary:
Login page looks too simple than it should be as a potential grown App. The page doesn't follow any UI/UX roles. It's just hit and run. So i tried to add some sort of life to it.

*Screenshots:
To be added..

Fix project lint errors

The project has 234 lint errors that should be fixed.

App crashes when opened

Sometimes the app crashes once opened

App fails to login for no clear reason

Summary:
Once the App finally is installed and loaded successfully on device. I try to sign in using "Sign in" Green Button. My Google accounts dialoge pops up to me to select an account. I did select all possible accounts in several different trials to log in be it all ended up to NO RESPOND. Neither FAILED nor home activity appeared. I tried to debug the source code to to figure out if it was TIMEOUT network from my side and it is NOT.

Steps to reproduce:
1- Install the App normally and open it
2- Try to Sign in using your Google account

System logs:
No crucial logs might help in my case but interestingly i detected Authentication libraries deprecation. Actually All the used Firebase libraries threw the same warning..

..../FirebaseAuthPlugin.java uses or overrides a deprecated API.
Device and Android version:
Device: Infinix HOT 5
Android version: Android 7.0

Replace the scan Tab with FAB in Homepage

Summary
The Scan Tab seems violating the material design guidelines as its behavior is not compatible with the other tabs. (2 Tabs display data and 1 taking actions).
The tab corresponding actions would be took over by a FAB which is the most convenient candidate to the job

save locally and call api /newsession instead of using firebase database

The puzzle 9-714752f5 from #9 has to be resolved:

Attendance/attendance/lib/homePage/home_page_viewmodel.dart

Line 56 in 6458784

// @todo #9 save locally and call api /newsession instead of using firebase database

The puzzle was created by Ammar Atef on 16-Apr-19.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.