Implement Navigation Logic for Todo Item Creation

[Ralfmal]

Implement Navigation Logic for Todo Item Creation

Description

Task

Implement navigation logic to return to main activity after todo item creation

Acceptance Criteria

• Successfully saves new todo item
• Navigates back to main activity after saving
• Prevents returning to create todo screen
• Provides a smooth user experience

Summary of Work

This pull request implements the navigation logic to return to the main activity after successfully creating a new todo item.

Changes Made

• Added navigateToMainActivity() method in CreateTodoItemActivity
• Implemented navigation logic after successful todo item insertion
• Used Intent.FLAG_ACTIVITY_CLEAR_TOP and Intent.FLAG_ACTIVITY_NEW_TASK to manage back stack
• Ensured smooth transition from todo creation to main activity list

Implementation Details

• Navigation occurs within the saveTodoItem() method's coroutine scope
• After inserting the todo item, navigateToMainActivity() is called
• The method creates an intent to MainActivity
• Clears the back stack to prevent returning to create todo screen
• Calls finish() to close the current activity

Testing

• Verified navigation logic works as expected
• Confirmed no back stack issues
• Tested with various todo item creation scenarios

Notes

• Assumes TodoRepository and MainActivity are already implemented
• Uses lifecycleScope for coroutine management
• Includes basic input validation before saving

Changes Made

• Added navigateToMainActivity() method
• Implemented navigation after todo item insertion
• Used Intent flags to manage back stack
• Added finish() to close current activity

Tests

• Verify navigation after todo item creation
• Check back stack behavior
• Test navigation with different input scenarios

Signatures

Staking Key

3xQbq9mdMksp9N7ZrshCYvUmr1dTUnAfXQGP6B4AwStt: 2Nu4skdUvkdf1SNH1crxwghan7zmumbPan4bAUcwTMYagMoPvVhLXj8XnFaJubjXe6xmMYKVR4PAAcPsCooW9QjLHPPHP1JUc772n7HiW7s5G7qKVcxp7s8PVfZ3THgvdB7rRFtN8ZgnQ9UzjFmi7QDEkjuvMjAyxiSE2m6uddArmghdMCw55hQAz3sxFyLat7KRx2R7amBh1rxQBHMW5uSufo1uwCvfUiWfpY7T5SgagzxKX1icDiMjKX1vrwqFH71JTQGrH9E93MfCdq2kSFgdy11YQw35TRQrwwWT6FfpwKaK9mPe5WxadHE7DoAHyLoA5DRxCqGJsiT1oTKM56WUJ4hFocAn4uGx4dHovfPE1nB4rXVH7N8K2eTSSHXj1ihi9s23vybzQBLqa47smrjPLwhz9gvNG

Public Key

Hm6epzunYc7F1Bqyzk64r5LWWNqVuExDFRr36AUQmFPt: 8tr6noqH6N1ZNzjY9xSGcm7GpRfiv8R9NcdGXjHv6WCCSiWdhu6aW2VnLrK4GPYETYTAJfzLNcGgvmneNinbnZh1XDKJ14BbJbfUzu62pn6Fu94SvJJvJGSSKbGLAGudyBUFzXW57rb9BfymyFghJvDy6DMmEaxiKNdV7iSKNwzfzf4S3uKk9JX2GMqWJSZs7gj7DDAv8wd1fjUo7pFjo48iZi6EnFvFcg1eZ1tYBu2D79uPqnL8jwZnHzhaLfbauS1jozpyvwmmFokRKn12H2Q7xpY6oKGvJYR5Gpn94YcQ3uEf87REtc6r1Ee6hvG2BWp1LujdpYrf4FC5erKpPxC2tjWgDDnb8HziDB5VRHR8c9TZU5SBjVqv1Wt1cSmD2v5xV5ytvXwiPCHEXcbFWStLzrCdR53iC