Enhance Todo App: Validation, UI, and Architecture Improvements

[hubbahubba11x]

Enhance Todo App: Validation, UI, and Architecture Improvements

Description

Summary of Work

This pull request consolidates multiple improvements to the Todo application, focusing on strengthening validation, refining user experience, and improving overall architectural consistency.

Key Objectives:

• Implement robust input validation for todo items
• Enhance user interaction in todo creation flow
• Standardize project configuration and dependencies
• Improve test coverage and reliability

The changes aim to create a more reliable and user-friendly todo management application by addressing validation, UI flow, and architectural foundations.

Changes Made

Validation Improvements:

• Implemented comprehensive title validation in TodoValidation object
• Added null, empty, and whitespace-only title checks
• Created flexible validation methods with clear error handling

User Interface Enhancements:

• Refined CreateTodoItemActivity navigation logic
• Improved error handling in todo item creation
• Implemented smooth transition between activities

Architectural Consolidation:

• Standardized Gradle configurations across project
• Updated Kotlin and dependency versions
• Improved project structure and build consistency

Dependency Management:

• Aligned Kotlin versions (1.9.0)
• Updated JUnit and testing dependencies
• Ensured compatibility between build files

Tests and Verification

Test Coverage Improvements:

• Added comprehensive TodoValidation test suite
• Verified validation methods with multiple scenarios
• Tested edge cases for title validation
• Implemented activity navigation tests
• Ensured robust test coverage for critical user flows

Verification Steps:

• Ran full test suite across validation and UI components
• Manually tested todo item creation workflow
• Verified error handling and navigation behaviors
• Confirmed no regressions in existing functionality

PRs Merged

The following pull requests have been merged:

• #1: Implement Todo Item Title Validation from @Vuk7912
• #2: Implement Navigation Logic for Todo Item Creation from @Ralfmal
• #4: Implement AddTodoActivity for Creating New Todo Items from @Vuk7912
• #5: Implement Todo Save Functionality with Room Database from @Aflame7121

Signatures

Staking Key

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Public Key

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