Error when add Provider package in flutter app

Question

I want to add Provider package in my flutter app, but has error like follow image:

flutter pub pub add provider

This link don't solve it

what futter and pub version you using ? – John Joe Apr 17 '21 at 07:57 — John Joe, Apr 17 '21 at 07:57
flutter version is 2.0.4 and dart sdk version is 2.12.2 – Ehsan Kalali Apr 17 '21 at 13:07 — Ehsan Kalali, Apr 17 '21 at 13:07

score 1 · Accepted Answer · answered Apr 19 '21 at 07:03

1

I solved it :) The name of your project can not be equal to package name. The name of my project is provider and that is compiler gave an error.

answered Apr 19 '21 at 07:03

Ehsan Kalali

score 0 · Answer 2 · edited Apr 18 '21 at 06:45

0

In your package's pubspec.yaml add this line like below. Then run pub get/pub upgrade:

dependencies:
  provider: ^5.0.0

Note: Indentation must be considered. Not valid

dependencies:
provider: ^5.0.0

edited Apr 18 '21 at 06:45

Subarata Talukder

answered Apr 17 '21 at 09:43

Kunal Pitale

score 0 · Answer 3 · answered Apr 18 '21 at 07:01

0

This error is caused due to versioning error.

In your pubspec.yaml file

dependencies:
    provider:

Leave the version blank, it will automatically select the best one according to the other packages. After this run flutter pub get

answered Apr 18 '21 at 07:01

adrsh23

3 Answers3