Fix Unsafe PathProvider API

[palisadoes]

Describe the bug
When building the talawa app we get an PathProvider API warning message about the package using unchecked or unsafe operations. This needs to be fixed.

• Our test code coverage percentage will need to be improved or maintained as part of this fix.
• DO NOT ATTEMPT to solve the issue by ignoring the error message in build.gradle That is not a viable solution to this issue.

To Reproduce
Steps to reproduce the behavior:

1. Build the Talawa app
2. Monitor the console
3. See message below

Expected behavior
There should be no warning

Actual behavior

Note: /home/xxx/snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_android-2.0.9/android/src/main/java/io/flutter/plugins/pathprovider/PathProviderPlugin.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.

Screenshots
N/A

Additional details
N/A

[Tusharkhati]

can I work on this?

[CyberWake]

@palisadoes this issue is from the dependency being used in the talawa codebase which comes in from the flutter community itself so I guess this should not be an issue at this point considering the point it is a dependency. Also here is a brief info regarding the issue

[palisadoes]

Should we replace this with a supported package then?

[CyberWake]

this is a best in class package maintained by the flutter community itself I feel this is safe to use since you can see this is one of the most liked packages in the flutter community for getting paths for local disk storage.

[CyberWake]

Here is the link to it's rating. It's in top 13.

[palisadoes]

OK. I'll close the issue