support SharedPreferencesWithCache and SharedPreferencesAsync.

[hoc081098]

issue #75

This pull request includes several updates to the build configurations, dependency versions, and code refactoring for better performance and compatibility. The most important changes are grouped into themes as follows:

Build Configuration Updates:

• Updated Java version from 11 to 17 in .github/workflows/build-example.yml to align with newer Java standards. [1] [2]
• Updated Gradle distribution URL to use version 8.9 in example/android/gradle/wrapper/gradle-wrapper.properties.
• Changed Android SDK versions in example/android/app/build.gradle to compileSdkVersion 34, minSdkVersion 24, and targetSdkVersion 34 for better compatibility with newer Android versions. [1] [2]

Dependency and Version Updates:

• Updated dependency versions in example/pubspec.yaml, including Flutter SDK to 3.22.0 and various other dependencies for improved performance and compatibility.
• Updated Codecov action version in .github/workflows/tests.yml to v4 and added the CODECOV_TOKEN environment variable for better integration.

Code Refactoring and Enhancements:

• Introduced new plugins and Kotlin configurations in example/android/app/build.gradle to streamline the build process and improve code quality.
• Renamed key identifiers in example/lib/home.dart and example/lib/dialog.dart for better clarity and consistency. [1] [2]
• Refactored void main() in example/lib/main.dart to use RxSharedPreferences.async for asynchronous operations.

New Implementations:

• Added SharedPreferencesAsyncAdapter and SharedPreferencesWithCacheAdapter in lib/src/impl/async/ to support asynchronous operations and caching mechanisms. [1] [2]

File and Structure Changes:

• Renamed lib/src/impl/shared_preferences_adapter.dart to lib/src/impl/legacy/shared_preferences_adapter.dart and updated imports to reflect the new structure.

[codecov]

Codecov Report

Attention: Patch coverage is 85.00000% with 15 lines in your changes missing coverage. Please review.

Project coverage is 92.85%. Comparing base (3c3e491) to head (b1d3cf0).
Report is 5 commits behind head on master.

Files	Patch %	Lines
...l/async/shared_preferences_with_cache_adapter.dart	83.33%	8 Missing ⚠️
...c/impl/async/shared_preferences_async_adapter.dart	80.00%	7 Missing ⚠️

❗ There is a different number of reports uploaded between BASE (3c3e491) and HEAD (b1d3cf0). Click for more details.

HEAD has 54 uploads less than BASE

Flag	BASE (3c3e491)	HEAD (b1d3cf0)
	55	1

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #76      +/-   ##
==========================================
- Coverage   98.02%   92.85%   -5.17%     
==========================================
  Files           9       11       +2     
  Lines         152      252     +100     
==========================================
+ Hits          149      234      +85     
- Misses          3       18      +15     

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[josh-burton]

@hoc081098 any progress on this one?

[hoc081098]

@hoc081098 any progress on this one?

It is basically done, I will recheck it again and publish a release 🙏

[josh-burton]

Just wanted to check in on this again - would love to see this merged!

[hoc081098]

Just wanted to check in on this again - would love to see this merged!

The work is quite busy 😂, so I will check it again this weekend.

Pull Request Overview

This PR introduces support for SharedPreferencesWithCache and SharedPreferencesAsync by updating dependency versions and project configurations.

• Update environment SDK and Flutter version requirements, along with dependencies in pubspec files.
• Upgrade Java version and streamline the Flutter version matrix in workflow files.
• Upgrade tooling versions, including Codecov and flutter_lints, to support the new features.

Reviewed Changes

Copilot reviewed 24 out of 24 changed files in this pull request and generated no comments.

File	Description
example/pubspec.yaml	Updates environment and dependency versions to support new features.
.github/workflows/build-example.yml	Upgrades Java version and reduces matrix testing to Flutter 3.22.0.
.github/workflows/tests.yml	Upgrades Codecov action and updates test matrix for Flutter 3.22.0.
pubspec.yaml	Updates environment and dependency versions for broader compatibility.

Comments suppressed due to low confidence (2)

.github/workflows/build-example.yml:67

• Reducing the test matrix to a single Flutter version may limit coverage; consider retaining additional versions if broader compatibility testing is desired.

version: [ '3.22.0' ]

.github/workflows/tests.yml:53

• Limiting the test matrix to Flutter 3.22.0 might leave regressions in earlier supported versions undetected; evaluate if testing multiple versions is necessary.

version: [ '3.22.0' ]