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Fix all errors after migrating to Flutter 2 Null Safety

I'm working on a Flutter project that I upgraded all its packages recently,

I did flutter upgrade to Flutter 2, and then all classes got errors because of the Null Safety changes.

I fixed as many classes as I could (almost all of them).

But I still get some errors in the logcat.

So I need someone experienced with the Null Safety Migration to..

- fix all issues until there's no more.

- fix issues related with push notifications when the songs are playing in the background (iOS & Android).. I'm using package named "audio_service-0.17.0"

Please start your proposal with "Null Safety Expert" to distinguish real proposals from automated ones.

Kĩ năng: Flutter, iOS Development, Android

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Về Bên Thuê:
( 2 nhận xét ) Ash Sharqiyah, Egypt

ID dự án: #29864150

9 freelancer chào giá trung bình$115 cho công việc này

TheCodeSolutions

Hello, "Null Safety Expert" I have just gone through the job description that you have posted here and I think I can do it for you. I'm quite experienced in building mobile applications with having 4 years of experi Thêm

$70 USD trong 5 ngày
(6 Nhận xét)
4.4
Shvet5

Null Safety Expert Hello, I have worked on 2 flutter applications and one of them has been updated to flutter 2.0 with null safety. I have checked audio_service plugin it is already updated to null safety. can you se Thêm

$30 USD trong 7 ngày
(5 Nhận xét)
3.0
fawadahmed017

"Null Safety" Hello, I am ready to fix all errors in your app or web as per your requirement. I have vast experience in Flutter Framework. I am a terrific app developer having 6 years of experience. I will like to have Thêm

$300 USD trong 1 ngày
(1 Nhận xét)
3.0
LismarO

Null Safety Expert I would love to be able to contribute to your project. I have knowledge in the flutter framework, which can make the project faster, more dynamic and more professional. I have all the tools and skil Thêm

$20 USD trong 3 ngày
(0 Nhận xét)
0.0
maikao

Null Safety Expert. Hi, I'm learning Flutter Development. I can help to fix these null safety issue. Please contact me asap.

$50 USD trong 3 ngày
(0 Nhận xét)
0.0
ProaceTech

Not a big deal I can fix that in 7 days feel free to reach if you are looking for an experienced expertise I am having 6 years of experience in mobile application development with iOS android and react native with 20+ Thêm

$278 USD trong 7 ngày
(0 Nhận xét)
0.0
Mfarra2020

Null Safety Expert مرحبا أخ محمود لقد تعاملت مع مشاكل مشابهة يمكنني مساعدتك في مشكلتك تواصل معي ...................

$30 USD trong 7 ngày
(0 Nhận xét)
0.0
raphaelmuindi

Null Safety Expert. Hi, iam a pro flutter developer witha ton of experience in the framework. I have developed numerous solution over 10 -15 large projects in both platforms on freelance. I know my job.

$200 USD trong 3 ngày
(1 Nhận xét)
0.0
sinsin97

Null Safety Expert I am currently working many null safety migration projects for my company. I can help you with that.

$56 USD trong 7 ngày
(0 Nhận xét)
0.0