CODEWITHSUNDEEP
firebaseflutter-dependenciesflutter
Priyanka
Priyanka

Reputation: 3699

firebase in flutter conflicts all the dependencies

I am creating ChatApp in flutter using firebase. After upgrading flutter SDK with 2.0.1 and all firebase dependencies with the latest versions, I am getting some conflicts.

here is the list of dependencies I am using

environment:
  sdk: ">=2.7.0 <3.0.0"
dependencies:
  flutter:
    sdk: flutter
  flutter_localizations:
    sdk: flutter
  flutter_launcher_icons: ^0.7.0
  data_connection_checker: ^0.3.4
  country_pickers: ^1.3.0
  image_picker: ^0.6.7+3
  cached_network_image: ^2.5.0
  url_launcher: ^5.7.0
  device_calendar: ^3.1.0
  intl: ^0.17.0

  firebase_core: ^1.0.0
  firebase_analytics: ^7.1.0
  firebase_auth: ^1.0.0
  cloud_firestore: ^1.0.0
  firebase_storage: ^8.0.0

  shared_preferences: ^0.5.12
  permission_handler: ^5.0.1+1
  contacts_service: ^0.4.6

if I use the above versions, I am getting this error on pub get

Because firebase_storage >=8.0.0 depends on firebase_storage_web ^1.0.0 which depends on http ^0.13.0, firebase_storage >=8.0.0 requires http ^0.13.0.
And because cached_network_image >=2.5.0 <3.0.0-nullsafety depends on flutter_cache_manager ^2.1.0 which depends on http ^0.12.0+2, firebase_storage >=8.0.0 is incompatible with cached_network_image >=2.5.0 <3.0.0-nullsafety.
So, because ChatApp depends on both cached_network_image ^2.5.0 and firebase_storage ^8.0.0, version solving failed.
pub get failed (1; So, because ChatApp depends on both cached_network_image ^2.5.0 and firebase_storage ^8.0.0, version solving failed.)

Now I am adding http

http: ^0.13.0

and the error is

Because cached_network_image >=2.5.0 <3.0.0-nullsafety depends on flutter_cache_manager ^2.1.0 which depends on http ^0.12.0+2, cached_network_image >=2.5.0 <3.0.0-nullsafety requires http ^0.12.0+2.
So, because ChatApp depends on both cached_network_image ^2.5.0 and http ^0.13.0, version solving failed.
pub get failed (1; So, because ChatApp depends on both cached_network_image ^2.5.0 and http ^0.13.0, version solving failed.)

if I change cached_network_image to

cached_network_image: ^3.0.0-nullsafety

the error is

Because every version of firebase_analytics_web depends on firebase ^7.3.0 which depends on http >=0.11.3 <0.13.0, every version of firebase_analytics_web requires http >=0.11.3 <0.13.0.
And because firebase_analytics >=7.1.0 depends on firebase_analytics_web ^0.2.0, firebase_analytics >=7.1.0 requires http >=0.11.3 <0.13.0.
So, because ChatApp depends on both firebase_analytics ^7.1.0 and http ^0.13.0, version solving failed.
pub get failed (1; So, because ChatApp depends on both firebase_analytics ^7.1.0 and http ^0.13.0, version solving failed.)

and so on...

does anyone have any idea how to fix this?

Upvotes: 1

Views: 342

Answers (1)

KuKu
KuKu

Reputation: 7492

Below command analyze dependency version within using packages and suggest 'Resolvable' packges version.

flutter pub outdated

Upvotes: 1

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