Talabat App Bug: Fixing The 'Quit?' Popup Navigation

Hey guys, have you ever been using the Talabat app, cruising through the discovery screen, and suddenly found yourself staring at a "Do you want to quit?" popup when you hit the back button? It's a bit jarring, right? Well, that's a bug that's been bugging users, and we're going to dive into how to fix it. This article is all about pinpointing the problem and ensuring the user experience is smooth and intuitive.

Understanding the Bug: The Unexpected Popup

Let's break down this bug, shall we? When a user navigates from the discovery screen – that place where you're browsing all the delicious food options – and then taps the back button, the intended behavior should be to return to the previous screen or context. Instead of that seamless transition, the Talabat app currently presents the zone screen (or at least, that's the screen it should go to) and then slaps the user with a "Do you want to quit?" popup. This isn't the desired flow. It's disruptive and not user-friendly. The system is asking if you want to quit after you've already started to go back, which is a bit of a head-scratcher. It's like asking if you want to leave a party after you've already walked out the door.

The Problematic User Journey

The core of the issue lies in the unexpected sequence of events. Here's what's supposed to happen vs. what is happening:

• Expected Behavior: User hits back from the discovery screen -> system takes the user back to the previous screen or the zone screen directly -> user continues using the app.
• Actual Behavior: User hits back from the discovery screen -> the zone screen appears -> the "Do you want to quit?" popup appears.

This incorrect flow creates a negative user experience because the user is unexpectedly prompted to quit when they are simply trying to navigate back. The user may feel frustrated because they were not intending to quit the app, and also feel confused because the application asked for the confirmation after navigating to another screen.

Impact on User Experience

This bug has a few negative impacts on the user's experience:

• Disruption: The unexpected popup interrupts the user's flow, making the app feel less intuitive.
• Confusion: The user might wonder why they're being asked to quit when they're simply trying to go back.
• Frustration: Repeated encounters with the bug can lead to user frustration and potentially cause them to abandon the app.

The Root Cause: Identifying the Code Problem

So, what's causing this bug? The likely culprit is an error in the app's navigation logic or a misconfiguration of the back button's behavior. The current implementation is likely triggering the quit confirmation too late in the process. When the back button is pressed, there is a bad order to trigger the function that shows the zone screen and then the quit popup. The application logic needs to be revisited to determine how the quit popup is being triggered.

Potential Code Issues

Here are some likely scenarios that contribute to the problem:

• Incorrect Navigation Stack: The app might not be managing the navigation stack correctly, leading to the unexpected appearance of the "quit" prompt. The back button might be triggering an unintended action.
• Delayed Quit Confirmation: The code responsible for displaying the quit confirmation might be triggered too late in the process, after the app has already started transitioning to the next screen.
• Event Handling Errors: There might be an issue with how the app handles events, such as the back button press. This could lead to the quit popup being triggered at the wrong time.

Debugging Steps

To figure out what's going on, developers will need to debug the app. That means:

1. Reviewing the Code: Examine the code related to the back button functionality, navigation, and the quit popup. Look for any logical errors or unexpected conditions.
2. Using Debugging Tools: Use debugging tools to step through the code and track the execution flow. This will help identify when and why the quit popup is being triggered.
3. Logging Events: Add logging statements to the code to track the order of events and the values of key variables. This can provide valuable insights into the behavior of the app.

The Fix: Implementing the Correct Navigation Flow

The solution is pretty straightforward: the quit popup should appear immediately when the user tries to go back from the discovery screen and before any transitions occur. This aligns with the expected behavior and ensures a smooth user experience. This means the confirmation to quit should be the first thing the user sees when they press the back button.

Proposed Solution Steps

Here's how to fix it:

1. Modify the Back Button Action: When the user presses the back button from the discovery screen, the app should first display the quit popup.
2. Handle User Choice: If the user confirms that they want to quit, then the app should close. If the user cancels, the app should remain on the discovery screen.
3. Ensure Correct Navigation: If the user cancels the quit action, make sure that the app does not attempt to navigate to the zone screen or any other screen until it is explicitly requested by the user.

Code Implementation Considerations

Here are some code considerations:

• Event Listener: Make sure the app has an event listener that captures the back button presses on the discovery screen.
• Popup Trigger: The event listener should trigger the quit popup when the back button is pressed.
• Conditional Logic: The code should use conditional logic (e.g., if statements) to handle the user's choice (quit or cancel) correctly.

Testing and Quality Assurance

Once the fix is implemented, thorough testing is essential to ensure that the bug is completely resolved and that the fix doesn't introduce any new issues.

Testing Steps

• Manual Testing: Manually test the app on different devices and operating systems to verify the correct behavior.
• Regression Testing: Ensure that the fix doesn't break any other functionality in the app.
• User Acceptance Testing (UAT): Get feedback from actual users to ensure that the fix meets their expectations.

Importance of QA

Quality Assurance (QA) is super important. It helps to catch potential issues early. QA ensures that the user experience is smooth and also helps developers to prevent unexpected behaviors within the application.

Conclusion: Improving the Talabat App Experience

Fixing this small but impactful bug will improve the Talabat app experience, making it more user-friendly and intuitive. By implementing the correct navigation flow and conducting thorough testing, the development team can ensure that users can easily navigate the app without being interrupted by unexpected prompts.

Benefits of the Fix

• Improved User Experience: A smoother and more intuitive navigation flow.
• Reduced Frustration: Eliminating the unexpected quit popup and promoting a seamless experience.
• Increased User Engagement: Users are more likely to stay engaged with the app if they have a positive experience.

By addressing this issue, Talabat can continue to provide a great food delivery experience for its users. Keep on enjoying those delicious meals, guys!