Fluent version control FVM

install fvm after , Consider setting environment variables FVM_HOME or FVM_GIT_CACHE, Otherwise, default installation flutter SDK The cache path is ~/fvm/versions;

fvm releases

fvm releases: View all Flutter SDK releases available for install.

List the remote available flutter SDK Distribution version .

Microsoft Windows [ edition  10.0.19042.1165]
(c) Microsoft Corporation. All rights reserved .
​
C:\Users\85285>fvmlist
'fvmlist'  Not an internal or external command , It's not a runnable program 
 Or batch files .
​
C:\Users\85285>fvm list
​
No SDKs have been installed yet. Flutter. SDKs installed outside of fvm will not be displayed.
​
​
C:\Users\85285>fvm releases
Feb 27 18  │ v0.1.6
Mar 6 18   │ v0.1.8
Mar 7 18   │ v0.1.9
Mar 7 18   │ v0.2.0
Mar 12 18  │ v0.2.1
Mar 13 18  │ v0.1.5
Mar 16 18  │ v0.2.2
Mar 20 18  │ v0.2.3
Mar 26 18  │ v0.2.4
Mar 30 18  │ v0.2.5
Mar 30 18  │ v0.2.6
Apr 2 18   │ v0.2.7
Apr 2 18   │ v0.2.3
Apr 3 18   │ v0.2.8
Apr 5 18   │ v0.2.9
Apr 9 18   │ v0.2.8
Apr 9 18   │ v0.2.10
Apr 12 18  │ v0.2.11
Apr 16 18  │ v0.3.0
Apr 20 18  │ v0.3.1
Apr 20 18  │ v0.3.2
Apr 23 18  │ v0.3.3
Apr 24 18  │ v0.3.4
Apr 25 18  │ v0.3.5
May 2 18   │ v0.3.1
May 4 18   │ v0.3.6
May 7 18   │ v0.3.2
May 7 18   │ v0.4.0
May 9 18   │ v0.4.1
May 9 18   │ v0.4.2
May 11 18  │ v0.4.3
May 14 18  │ v0.4.4
May 22 18  │ v0.4.4
May 29 18  │ v0.5.0
May 30 18  │ v0.5.1
Jun 8 18   │ v0.5.2
Jun 11 18  │ v0.5.3
Jun 11 18  │ v0.5.4
Jun 18 18  │ v0.5.5
Jun 19 18  │ v0.5.1
Jul 3 18   │ v0.5.6
Jul 16 18  │ v0.5.7
Aug 10 18  │ v0.5.8
Aug 20 18  │ v0.6.0
Aug 21 18  │ v0.6.1
Aug 21 18  │ v0.6.2
Aug 22 18  │ v0.7.0
Aug 27 18  │ v0.7.1
Aug 28 18  │ v0.6.0
Aug 28 18  │ v0.7.2
Aug 29 18  │ v0.7.3
Aug 30 18  │ v0.7.4
Aug 31 18  │ v0.7.5
Sep 5 18   │ v0.7.3
Sep 6 18   │ v0.8.0
Sep 7 18   │ v0.8.1
Sep 10 18  │ v0.8.2
Sep 14 18  │ v0.8.3
Sep 14 18  │ v0.8.4
Sep 17 18  │ v0.8.5
Sep 18 18  │ v0.8.6
Sep 18 18  │ v0.8.2
Sep 18 18  │ v0.8.7
Sep 18 18  │ v0.9.0
Sep 18 18  │ v0.9.1
Sep 20 18  │ v0.9.2
Sep 25 18  │ v0.9.3
Sep 27 18  │ v0.9.4
Sep 28 18  │ v0.9.5
Oct 4 18   │ v0.9.6
Oct 9 18   │ v0.9.4
Oct 10 18  │ v0.10.0
Oct 20 18  │ v0.10.1
Nov 1 18   │ v0.10.2
Nov 6 18   │ v0.10.2
Nov 8 18   │ v0.11.0
Nov 9 18   │ v0.11.1
Nov 10 18  │ v0.11.2
Nov 11 18  │ v0.11.3
Nov 13 18  │ v0.11.3
Nov 13 18  │ v0.11.4
Nov 14 18  │ v0.11.5
Nov 14 18  │ v0.11.6
Nov 19 18  │ v0.11.7
Nov 19 18  │ v0.11.7
Nov 20 18  │ v0.11.8
Nov 20 18  │ v0.11.8
Nov 21 18  │ v0.11.9
Nov 21 18  │ v0.11.9
Nov 27 18  │ v0.11.10
Nov 27 18  │ v0.11.10
Nov 28 18  │ v0.11.11
Nov 28 18  │ v0.11.11
Nov 29 18  │ v0.11.12
Nov 29 18  │ v0.11.12
Nov 30 18  │ v0.11.13
Nov 30 18  │ v0.11.13
Dec 4 18   │ v1.0.0
Dec 4 18   │ v1.0.0
Dec 4 18   │ v1.0.0
Dec 12 18  │ v1.1.0
Jan 26 19  │ v1.1.8
Jan 29 19  │ v1.1.8
Jan 31 19  │ v1.2.0
Feb 15 19  │ v1.2.1
Feb 26 19  │ v1.2.1
Feb 26 19  │ v1.2.1
Feb 28 19  │ v1.2.2
Feb 28 19  │ v1.3.0
Mar 1 19   │ v1.3.1
Mar 1 19   │ v1.3.2
Mar 4 19   │ v1.3.3
Mar 5 19   │ v1.3.4
Mar 7 19   │ v1.3.6
Mar 7 19   │ v1.3.7
Mar 7 19   │ v1.3.8
Mar 14 19  │ v1.3.9
Mar 15 19  │ v1.3.10
Mar 15 19  │ v1.3.8
Mar 18 19  │ v1.3.11
Mar 18 19  │ v1.3.12
Mar 19 19  │ v1.3.13
Mar 26 19  │ v1.3.14
Mar 26 19  │ v1.4.0
Mar 27 19  │ v1.4.1
Mar 27 19  │ v1.4.2
Mar 27 19  │ v1.4.3
Mar 28 19  │ v1.4.4
Mar 28 19  │ v1.4.5
Mar 28 19  │ v1.4.6
Mar 29 19  │ v1.4.6-hotfix.1
Mar 29 19  │ v1.4.7
Apr 3 19   │ v1.4.8
Apr 4 19   │ v1.4.9
Apr 4 19   │ v1.4.10
Apr 8 19   │ v1.4.11
Apr 9 19   │ v1.4.12
Apr 10 19  │ v1.4.13
Apr 10 19  │ v1.4.14
Apr 10 19  │ v1.4.15
Apr 11 19  │ v1.4.16
Apr 11 19  │ v1.4.17
Apr 12 19  │ v1.4.18
Apr 12 19  │ v1.4.9-hotfix.1
Apr 16 19  │ v1.5.0
Apr 17 19  │ v1.5.1
Apr 17 19  │ v1.5.2
Apr 19 19  │ v1.5.3
Apr 22 19  │ v1.5.4
Apr 23 19  │ v1.5.5
Apr 24 19  │ v1.5.6
Apr 24 19  │ v1.5.7
Apr 26 19  │ v1.5.8
Apr 26 19  │ v1.5.4
Apr 30 19  │ v1.5.4-hotfix.1
May 2 19   │ v1.5.4-hotfix.2
May 7 19   │ v1.5.4-hotfix.2
May 17 19  │ v1.6.0
May 22 19  │ v1.6.1
May 23 19  │ v1.6.2
May 24 19  │ v1.6.3
May 28 19  │ v1.6.4
May 28 19  │ v1.6.5
May 29 19  │ v1.6.6
May 30 19  │ v1.6.3
May 31 19  │ v1.6.7
Jun 3 19   │ v1.7.0
Jun 4 19   │ v1.7.1
Jun 6 19   │ v1.7.2
Jun 7 19   │ v1.7.3
Jun 14 19  │ v1.7.4
Jun 21 19  │ v1.7.6
Jun 22 19  │ v1.7.7
Jun 22 19  │ v1.7.8
Jun 25 19  │ v1.7.9
Jun 26 19  │ v1.7.10
Jun 28 19  │ v1.7.11
Jul 2 19   │ v1.7.8+hotfix.2
Jul 8 19   │ v1.7.8+hotfix.2
Jul 9 19   │ v1.7.8+hotfix.3
Jul 9 19   │ v1.7.8+hotfix.3
Jul 11 19  │ v1.8.1
Jul 19 19  │ v1.8.2
Jul 19 19  │ v1.7.8+hotfix.4
Jul 24 19  │ v1.7.8+hotfix.4
Jul 31 19  │ v1.8.3
Aug 8 19   │ v1.8.3
Aug 15 19  │ v1.9.0
Aug 21 19  │ v1.9.1
Aug 21 19  │ v1.9.2
Aug 22 19  │ v1.9.3
Aug 23 19  │ v1.9.4
Aug 24 19  │ v1.9.5
Aug 29 19  │ v1.9.6
Aug 29 19  │ v1.9.7
Sep 4 19   │ v1.9.1+hotfix.1
Sep 6 19   │ v1.10.0
Sep 8 19   │ v1.9.1+hotfix.2
Sep 9 19   │ v1.10.1
Sep 10 19  │ v1.9.1+hotfix.2
Sep 14 19  │ v1.10.2
Sep 17 19  │ v1.10.3
Sep 19 19  │ v1.10.4
Sep 20 19  │ v1.10.5
Sep 25 19  │ v1.10.6
Sep 26 19  │ v1.9.1+hotfix.3
Sep 27 19  │ v1.9.1+hotfix.4
Oct 1 19   │ v1.9.1+hotfix.4
Oct 2 19   │ v1.10.7
Oct 4 19   │ v1.10.8
Oct 4 19   │ v1.10.9
Oct 4 19   │ v1.10.10
Oct 4 19   │ v1.10.11
Oct 4 19   │ v1.10.12
Oct 8 19   │ v1.10.13
Oct 8 19   │ v1.10.14
Oct 10 19  │ v1.10.7
Oct 17 19  │ v1.9.1+hotfix.5
Oct 23 19  │ v1.9.1+hotfix.6
Nov 7 19   │ v1.10.15
Nov 11 19  │ v1.10.16
Nov 13 19  │ v1.11.0
Nov 14 19  │ v1.12.0
Nov 15 19  │ v1.12.1
Nov 15 19  │ v1.12.2
Nov 18 19  │ v1.12.3
Nov 18 19  │ v1.12.4
Nov 21 19  │ v1.12.5
Nov 21 19  │ v1.12.6
Nov 21 19  │ v1.12.7
Nov 22 19  │ v1.11.0
Nov 22 19  │ v1.12.8
Nov 22 19  │ v1.12.9
Nov 23 19  │ v1.12.10
Nov 23 19  │ v1.12.11
Nov 25 19  │ v1.12.12
Nov 26 19  │ v1.12.13
Nov 26 19  │ v1.12.14
Nov 27 19  │ v1.12.15
Dec 2 19   │ v1.12.16
Dec 3 19   │ v1.12.13+hotfix.1
Dec 4 19   │ v1.12.13+hotfix.2
Dec 5 19   │ v1.13.0
Dec 6 19   │ v1.12.13+hotfix.3
Dec 10 19  │ v1.12.13+hotfix.4
Dec 11 19  │ v1.12.13+hotfix.5
Dec 11 19  │ v1.12.13+hotfix.5
Dec 11 19  │ v1.12.13+hotfix.6
Dec 12 19  │ v1.13.1
Dec 13 19  │ v1.13.2
Dec 19 19  │ v1.13.3
Dec 20 19  │ v1.13.4
Dec 21 19  │ v1.13.5
Jan 2 20   │ v1.13.6
Jan 7 20   │ v1.13.7
Jan 10 20  │ v1.13.8
Jan 14 20  │ v1.13.9
Jan 15 20  │ v1.13.6
Jan 15 20  │ v1.14.0
Jan 16 20  │ v1.14.1
Jan 21 20  │ v1.14.2
Jan 22 20  │ v1.14.3
Jan 25 20  │ v1.14.4
Jan 27 20  │ v1.12.13+hotfix.7
Jan 27 20  │ v1.14.5
Jan 29 20  │ v1.14.6
Feb 5 20   │ v1.14.6
Feb 6 20   │ v1.15.0
Feb 6 20   │ v1.15.1
Feb 7 20   │ v1.15.2
Feb 11 20  │ v1.15.3
Feb 11 20  │ v1.12.13+hotfix.8
Mar 4 20   │ v1.15.4
Mar 4 20   │ v1.15.5
Mar 5 20   │ v1.15.6
Mar 5 20   │ v1.15.7
Mar 5 20   │ v1.15.8
Mar 5 20   │ v1.15.9
Mar 5 20   │ v1.15.10
Mar 5 20   │ v1.15.11
Mar 5 20   │ v1.15.12
Mar 6 20   │ v1.15.13
Mar 6 20   │ v1.15.14
Mar 6 20   │ v1.15.15
Mar 6 20   │ v1.15.16
Mar 6 20   │ v1.15.17
Mar 6 20   │ v1.15.18
Mar 10 20  │ v1.15.19
Mar 11 20  │ v1.15.20
Mar 13 20  │ v1.15.21
Mar 16 20  │ v1.15.22
Mar 17 20  │ v1.15.17
Mar 18 20  │ v1.16.0
Mar 19 20  │ v1.16.1
Mar 24 20  │ v1.16.2
Mar 27 20  │ v1.16.3
Mar 31 20  │ 1.17.0-dev.0.0
Apr 1 20   │ 1.17.0-dev.1.0
Apr 2 20   │ 1.17.0-dev.2.0
Apr 2 20   │ 1.17.0-dev.3.0
Apr 2 20   │ 1.17.0-dev.4.0
Apr 4 20   │ 1.17.0-dev.5.0
Apr 4 20   │ 1.18.0-dev.0.0
Apr 6 20   │ 1.18.0-dev.1.0
Apr 6 20   │ 1.17.0-dev.3.1
Apr 6 20   │ 1.18.0-dev.2.0
Apr 7 20   │ 1.18.0-dev.3.0
Apr 7 20   │ 1.18.0-dev.4.0
Apr 13 20  │ 1.18.0-dev.5.0
Apr 17 20  │ v1.12.13+hotfix.9
Apr 21 20  │ 1.18.0-6.0.pre
Apr 22 20  │ 1.17.0-3.2.pre
Apr 24 20  │ 1.18.0-7.0.pre
Apr 24 20  │ 1.18.0-8.0.pre
Apr 28 20  │ 1.17.0-3.3.pre
May 2 20   │ 1.17.0-3.4.pre
May 5 20   │ 1.18.0-9.0.pre
May 6 20   │ 1.18.0-10.0.pre
May 6 20   │ 1.17.0
May 6 20   │ 1.18.0-11.0.pre
May 6 20   │ 1.18.0-12.0.pre
May 7 20   │ 1.18.0-13.0.pre
May 8 20   │ 1.19.0-0.0.pre
May 12 20  │ 1.19.0-1.0.pre
May 13 20  │ 1.17.1
May 14 20  │ 1.18.0-11.1.pre
May 28 20  │ 1.17.2
Jun 1 20   │ 1.19.0-2.0.pre
Jun 2 20   │ 1.19.0-3.0.pre
Jun 5 20   │ 1.19.0-4.0.pre
Jun 5 20   │ 1.17.3
Jun 9 20   │ 1.19.0-5.0.pre
Jun 10 20  │ 1.19.0-4.1.pre
Jun 11 20  │ 1.20.0-0.0.pre
Jun 18 20  │ 1.17.4
Jun 26 20  │ 1.20.0-2.0.pre
Jul 1 20   │ 1.17.5
Jul 1 20   │ 1.19.0-4.2.pre
Jul 1 20   │ 1.19.0-4.3.pre
Jul 5 20   │ 1.20.0-3.0.pre
Jul 9 20   │ 1.20.0-7.0.pre
Jul 11 20  │ 1.20.0-7.1.pre
Jul 17 20  │ 1.21.0-1.0.pre
Jul 21 20  │ 1.20.0-7.2.pre
Jul 29 20  │ 1.20.0-7.3.pre
Aug 3 20   │ 1.20.0-7.4.pre
Aug 5 20   │ 1.20.0
Aug 6 20   │ 1.20.1
Aug 7 20   │ 1.21.0-7.0.pre
Aug 13 20  │ 1.21.0-9.0.pre
Aug 13 20  │ 1.20.2
Aug 14 20  │ 1.20.2
Aug 19 20  │ 1.21.0-9.1.pre
Aug 21 20  │ 1.22.0-1.0.pre
Aug 28 20  │ 1.21.0-9.2.pre
Sep 1 20   │ 1.22.0-9.0.pre
Sep 2 20   │ 1.20.3
Sep 14 20  │ 1.22.0-12.0.pre
Sep 15 20  │ 1.20.4
Sep 16 20  │ 1.22.0-12.1.pre
Sep 22 20  │ 1.23.0-4.0.pre
Sep 28 20  │ 1.22.0-12.2.pre
Sep 29 20  │ 1.22.0-12.3.pre
Oct 1 20   │ 1.22.0
Oct 1 20   │ 1.23.0-7.0.pre
Oct 8 20   │ 1.22.0-12.4.pre
Oct 8 20   │ 1.22.1
Oct 12 20  │ 1.23.0-13.0.pre
Oct 14 20  │ 1.23.0-18.0.pre
Oct 15 20  │ 1.23.0-18.1.pre
Oct 16 20  │ 1.22.2
Oct 20 20  │ 1.24.0-1.0.pre
Oct 22 20  │ 1.24.0-3.0.pre
Oct 30 20  │ 1.22.3
Oct 30 20  │ 1.24.0-6.0.pre
Nov 5 20   │ 1.24.0-7.0.pre
Nov 13 20  │ 1.22.4
Nov 16 20  │ 1.24.0-10.1.pre
Nov 18 20  │ 1.24.0-10.2.pre
Nov 19 20  │ 1.24.0-10.2.pre
Dec 2 20   │ 1.25.0-4.0.pre
Dec 10 20  │ 1.25.0-8.0.pre
Dec 10 20  │ 1.22.5
Dec 16 20  │ 1.25.0-8.1.pre
Dec 16 20  │ 1.26.0-1.0.pre
Jan 6 21   │ 1.25.0-8.2.pre
Jan 13 21  │ 1.26.0-8.0.pre
Jan 15 21  │ 1.25.0-8.3.pre
Jan 21 21  │ 1.26.0-12.0.pre
Jan 25 21  │ 1.22.6
Jan 29 21  │ 1.26.0-17.1.pre
Feb 4 21   │ 1.26.0-17.2.pre
Feb 4 21   │ 1.26.0-17.2.pre
Feb 5 21   │ 1.26.0-17.3.pre
Feb 10 21  │ 1.26.0-17.4.pre
Feb 10 21  │ 1.27.0-1.0.pre
Feb 11 21  │ 1.26.0-17.5.pre
Feb 16 21  │ 1.26.0-17.6.pre
Feb 17 21  │ 1.27.0-4.0.pre
Feb 24 21  │ 1.26.0-17.7.pre
Feb 24 21  │ 1.27.0-8.0.pre
Feb 25 21  │ 1.26.0-17.8.pre
Mar 3 21   │ 2.0.0
Mar 3 21   │ 2.0.0
Mar 3 21   │ 2.1.0-10.0.pre
Mar 4 21   │ 2.0.1
Mar 4 21   │ 2.0.1
Mar 12 21  │ 2.0.2
Mar 13 21  │ 2.1.0-12.1.pre
Mar 15 21  │ 2.0.2
Mar 18 21  │ 2.1.0-12.2.pre
Mar 19 21  │ 2.0.3
Apr 2 21   │ 2.0.4
Apr 15 21  │ 2.2.0-10.1.pre
Apr 15 21  │ 2.2.0-10.1.pre
Apr 16 21  │ 2.0.5
Apr 27 21  │ 2.3.0-0.1.pre
Apr 29 21  │ 2.2.0-10.2.pre
Apr 30 21  │ 2.0.6
May 10 21  │ 2.2.0-10.3.pre
May 10 21  │ 2.3.0-1.0.pre
May 18 21  │ 2.2.0
May 18 21  │ 2.3.0-12.1.pre
May 19 21  │ 2.2.0
May 27 21  │ 2.2.1
May 28 21  │ 2.3.0-16.0.pre
Jun 11 21  │ 2.2.2
Jun 11 21  │ 2.2.2
Jun 17 21  │ 2.3.0-24.0.pre
Jun 25 21  │ 2.3.0-24.1.pre
--------------------------------------
Jul 1 21   │ 2.2.3             stable
--------------------------------------
Jul 2 21   │ 2.4.0-0.0.pre
Jul 13 21  │ 2.4.0-4.0.pre
Jul 22 21  │ 2.4.0-4.1.pre
Jul 22 21  │ 2.4.0-4.2.pre
Jul 27 21  │ 2.5.0-1.0.pre
Aug 5 21   │ 2.5.0-5.0.pre
Aug 12 21  │ 2.5.0-5.1.pre
--------------------------------------
Aug 12 21  │ 2.5.0-6.0.pre     dev
--------------------------------------
--------------------------------------
Aug 19 21  │ 2.5.0-5.2.pre     beta
--------------------------------------
​
C:\Users\85285>

fvm install

fvm install: Installs Flutter SDK Version. Gives you the ability to install Flutter releases or channels.

• fvm install dev/beta/stable/...: Install the specified channel The current version of flutter SDK;
• fvm install 2.2.0: Install the specified version （2.2.0） Of flutter SDK;

If not configured FVM_HOME or FVM_GIT_CACHE environment variable , By default, install to ~/fvm/versions/ Under the table of contents .

The following installation specifies the version and channel：

fvm install 1.20.4： This version of the old project ;

• fvm install 1.22.6： install flutter 2.0 The last one before stable edition 1.22.6;
• fvm install stable： Due to the current stable by 2.2.0, Installed stable Equivalent to fvm install 2.2.0;
• fvm install dev： Install the latest dev 2.3.0-12.1.pre Preview version , In order to complete some experimental function development and verification ;

Yes fvm install 2.2.0 Can be executed after fvm remove 2.2.0 Uninstall installed on 2.2.0 edition .

[email protected]P ~ $ tree -L 1 ~/fvm/versions
/Users/fantasy/fvm/versions
├── 1.22.6
├── dev
└── stable
​
3 directories, 0 files
​

fvm list

Enumerate and view the locally installed versions .

[email protected] ~ $ fvm list
Cache Directory:  /Users/fantasy/fvm/versions
​
stable
dev
1.22.6
​

fvm use

At present flutter_project Directory execution fvm use version You can switch flutter SDK edition .

FVM will create a relative symlink in your project from .fvm/flutter_sdk to the cache of the selected version. Add it to your .gitignore.

The current directory will generate a .fvm Folder , consider .fvm/* Add to .gitignore file , Avoid mistransmission to the database .

stay flutter project my_flutter_project perform fvm use stable Switch flutter SDK For the latest stable edition ：

[email protected] ~/Projects//my_flutter_project $ fvm use stable
Project now uses Flutter [stable]
​

among .fvm/flutter_sdk Link the soft chain to ~/fvm/versions/stable; The configuration file .fvm/fvm_config.json Synchronized records in "flutterSdkVersion": "stable".

Next , You can use fvm flutter Instead of flutter command , In order to automatically pick At present repo Used SDK.

---

Execute under the current project directory fvm list, Currently in use flutter SDK The version will be identified as active：

[email protected] ~/Projects//my_flutter_project $ fvm list
Cache Directory:  /Users/fantasy/fvm/versions
​
stable (active)
dev
1.22.6
​

Execute under the current project directory fvm flutter --version, You can view the flutter SDK Version information ：

[email protected] ~/Projects//my_flutter_project $ fvm flutter --version
Flutter 2.2.0 • channel stable • https://github.com/flutter/flutter.git
Framework • revision b22742018b (11 days ago) • 2021-05-14 19:12:57 -0700
Engine • revision a9d88a4d18
Tools • Dart 2.13.0
​

Execute other agent commands to install dependent package updates 、 function ：

fvm flutter clean
fvm flutter pub get
fvm flutter run
​

fvm flavor

project flavors： The outgoing version of a project is still stable 1.22.6, however flutter 2 The adaptation of is in progress simultaneously , You can create multiple for the project flavor, Facilitate trunk and adaptive branch switching flavors Pre configured in flutter SDK edition .

Pin flavor version

Designate a flutter SDK Version is flavor Alias .

To choose a Flutter SDK version for a specific flavor you just use the use command.

fvm use {version} --flavor {flavor_name}
​

This will pin version to flavor_name,flavors mapping （flavor_name -> version） Will be logged to the configuration file .fvm/fvm_config.json in .

[email protected] ~/Projects//my_flutter_project $ fvm use 1.22.6 --flavor production
Project now uses Flutter [1.22.6] on [production] flavor.

[email protected] ~/Projects//my_flutter_project $ fvm use stable --flavor stable
Project now uses Flutter [stable] on [stable] flavor.

[email protected] ~/Projects//my_flutter_project $ fvm use dev --flavor dev
Project now uses Flutter [dev] on [dev] flavor.

[email protected] ~/Projects//my_flutter_project $ cat .fvm/fvm_config.json
{
  "flutterSdkVersion": "stable",
  "flavors": { "production": "1.22.6", "stable": "stable", "dev": "dev"
  }
}

View flavors

List the current project configuration flavors（To list all configured flavors）.

[email protected] ~/Projects//my_flutter_project $ fvm flavor
Project flavors configured for "my_flutter_project":

[1] production
[2] dev
[3] stable

Select an environment: ^C

Follow the instructions , Can be found in Select an environment Type in 2 or dev Switch to dev development environment . If only for viewing , Press Ctrl+C sign out .

Switch flavors

Will get the version configured for the flavor and set as the project version.

fvm flavor {flavor_name}

Switch to... For the current project flavor_name Corresponding version .

for example fvm flavor production Will switch to 1.22.6 edition , Equivalent to fvm use 1.22.6.

After switching ,.fvm/fvm_config.json Medium flutterSdkVersion Update synchronization to 1.22.6.

IDE To configure

vscode

Globally configurable vscode（～/Library/Application\ Support/Code\ -\ Insiders/User/settings.json）：

{
  "dart.flutterSdkPaths": ["/Users/usr/fvm/versions"]
}

or

{
  "dart.flutterSdkPaths": [ "/Users/usr/fvm/versions/stable", "/Users/usr/fvm/versions/dev"
  ]
}

Then you can vscode Execute... In the control panel Flutter: Change SDK Switch Flutter SDK edition , Record synchronization to the... Of the current project vscode The configuration file .vscode/settings.json in （dart.flutterSdkPath）.

---

You can also edit the of the current project directly vscode The configuration file .vscode/settings.json：

{
  "dart.flutterSdkPath": ".fvm/flutter_sdk",
  // or "dart.flutterSdkPaths": [".fvm/flutter_sdk"] // Remove .fvm files from search
  "search.exclude": { "**/.fvm": true
  },
  // Remove from file watching
  "files.watcherExclude": { "**/.fvm": true
  }
}

AndroidStudio

Reference resources configuration.

fvm global

If APP The adaptation has not been completed yet flutter 2.0, For the time being 1.22.6 Set as global main version .

perform fvm global 1.22.6, Prompt that you need to add a related path to PATH：

[email protected] ~ $ fvm global 1.22.6
Flutter "1.22.6" has been set as global
However your "flutter" path current points to:

.
to use global Flutter SDK through FVM you should change it to:

/Users/fantasy/fvm/default/bin

vim ~/.zshrc Open editor zsh To configure , take default Flutter SDK Add the path of the executable file to the environment variable PATH：

export PATH=$HOME/fvm/default/bin:$PATH

Get into ～/fvm The table of contents can be seen ,default It's actually versions/1.22.6 Double soft chain .

If iOS The project reports the following error , Consider implementing flutter precache Re pull the tool chain to solve .

[!] Invalid `Podfile` file: No such file or directory @ rb_file_s_stat - /Users/fantasy/fvm/versions/1.22.6/bin/cache/artifacts/engine/ios/Flutter.framework.
​

Re execution fvm list, You can see 1.22.6 Has been identified as global：

[email protected] ~ $ fvm list
Cache Directory:  /Users/fantasy/fvm/versions
​
stable
beta
1.22.6 (global)
​

here , perform flutter --version, The global version will be displayed as Flutter 1.22.6, Dart 2.10.5.

fvm taps

The following is a summary of two common folk online fvm, Optional use .

dashixiong91

be based on Flutter Of ⼩ Procedural framework practice At the end of the paper xinfeng-tech/fvm

dashixiong91 / fvm - dashixiong91 / homebrew-fvm

brew tap dashixiong91/fvm
brew install fvm
​

• Flutter Versions Manager
• Flutter SDK Multi version management tools

The following is based on the old xinfeng-tech/fvm：

• Use fvm Help you eat Flutter2 - vscode To configure
• FVM - Mac Upper management Flutter Multiple versions of artifact - Android Studio To configure

befovy

go-fvm：flutter Version switching assistant ：befovy / fvm

Its core logic is to cache multiple in the local folder Flutter edition , And create the specified for the project Flutter Version of the soft link . Or create a specified version in the global environment Flutter Soft link .