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.

Taidot: Flutter, iOS Development, Android

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Tietoa työnantajasta:
( 2 arvostelua ) Ash Sharqiyah, Egypt

Projektin tunnus: #29864150

9 freelanceria on tarjonnut keskimäärin $115 tähän työhön


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 Lisää

$70 USD 5 päivässä
(6 arvostelua)

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 Lisää

$30 USD 7 päivässä
(5 arvostelua)

"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 Lisää

$300 USD 1 päivässä
(1 arvostelu)

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 Lisää

$20 USD 3 päivässä
(0 arvostelua)

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

$50 USD 3 päivässä
(0 arvostelua)

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+ Lisää

$278 USD 7 päivässä
(0 arvostelua)

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

$30 USD 7 päivässä
(0 arvostelua)

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 3 päivässä
(1 arvostelu)

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

$56 USD 7 päivässä
(0 arvostelua)