flutter: analyzer cleanup batch 10-A — unused imports/locals + context safety #80
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…nce.share with ShareParams; add cross_file import
…nd leftover stub; fix const usage; migrate invite dialog share to SharePlus.instance
…/locals; capture messenger in batch dialogs; restore RightClickCopy with post-await safety; tidy comments
…action); batch_operation_bar context-safety ignores
…res; tidy image_utils comment
…ics to BalancePoint/dynamic/Transaction
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Pull Request Overview
This PR removes unused imports and local variables across multiple Flutter files while improving context safety by pre-capturing build context dependencies (navigator and messenger) before async operations.
- Removes unused imports and variables (currency_provider, theme, transaction_card, lastGlobalFailure)
- Refactors RightClickCopy to use pre-captured messenger for context safety
- Updates BatchOperationBar to pre-capture navigator/messenger with precise lint ignores
Reviewed Changes
Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
| right_click_copy.dart | Refactored to pre-capture messenger and eliminate context usage in async operations |
| batch_operation_bar.dart | Pre-captures navigator/messenger before async operations with targeted lint ignores |
| image_utils.dart | Removes unused image extension validation code |
| transaction_list.dart | Removes unused currency_provider import |
| loading_widget.dart | Removes unused theme variable |
| dashboard_overview.dart | Fixes imports and aligns type definitions |
| retry_interceptor.dart | Removes unused _lastGlobalFailure variable |
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| // Allow URLs without extensions (many CDNs don't use them) | ||
| // Check for common image extensions// Allow URLs without extensions (many CDNs don't use them) |
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Missing space between comments. Should be '// Check for common image extensions // Allow URLs without extensions (many CDNs don't use them)'
| // Check for common image extensions// Allow URLs without extensions (many CDNs don't use them) | |
| // Check for common image extensions | |
| // Allow URLs without extensions (many CDNs don't use them) |
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Summary of ChangesHello @zensgit, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request focuses on enhancing the overall code quality and stability of the Flutter application. It systematically addresses analyzer warnings by eliminating unused code elements and significantly improves the reliability of UI interactions by adopting context-safe patterns for asynchronous operations, particularly where navigation and snackbar messages are involved. Additionally, it refines the generic type definitions within the dashboard's data models. Highlights
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Code Review
This pull request does a great job of cleaning up unused imports and local variables, which improves code clarity. The efforts to harden the code against BuildContext issues in asynchronous gaps, particularly in BatchOperationBar and RightClickCopy, are excellent and make the app more robust. I have one suggestion regarding the use of List<dynamic> in DashboardData, which I believe could be improved for better type safety and maintainability. Overall, these are solid improvements.
| final List<QuickActionData> quickActions; | ||
| final List<TransactionData> recentTransactions; | ||
| final List<BalancePoint> balanceData; | ||
| final List<dynamic> quickActions; |
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Using List<dynamic> for quickActions reduces type safety and makes the code harder to understand and maintain.1 The QuickActions widget currently ignores this property and displays hardcoded actions.
To improve this, I suggest one of two approaches:
- If actions are static: Remove the
quickActionsproperty fromDashboardDataand the correspondingactionsproperty from theQuickActionswidget. This would align with the goal of cleaning up unused code. - If actions are dynamic: Define a proper data model (e.g., a
QuickActionDataclass) and useList<QuickActionData>instead ofList<dynamic>. TheQuickActionswidget should then be updated to render actions from this list.
This change would restore type safety and make the intent of the code clearer.
Style Guide References
Footnotes
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According to the Dart Style Guide, you should avoid using
dynamicunless you specifically want to disable static type checking, as it can lead to runtime errors and less maintainable code. ↩
1 participant
Validation: flutter test green locally; analyzer OK for changed areas