ListView Navigation Flutter | onTap on ListView in Flutter | Open Detail page from ListView

This video is all open how to open an item from ListView and view the Details of opened item.
In order to achieve this, we have added Navigation as well.

The concepts used in this video are:
- Navigation (via MaterialPageRoute)
- CircleAvatar (to display Circular Image form URL)
- Passing Data from One Page to Another
- SingleChildScrollView ( to make Screen Responsive & Scrollable)
- Conditional UI (change Icons and Colors based on conditions)

Github Repository (Source Code) Link for reference:

Previous Video Link:

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[JFishh_]

Hi, just wanted to say thank you for this tutorial. It's taken me a while to find someone who is using the same approach as me in terms of getting data from an API in such a way (by using data models and such). I can now add a description screen to an app I'm building. Thanks a lot.

[thyagosouza]

A question my friend.. How do I update the details page with other data without leaving it through a button?

[abasilis]

Hi, I am following from the video before this, and it was working fine, but now it does not run because of the following error: "Exception has occurred.
LateError (LateInitializationError: Field 'usersPets' has not been initialized.)" I know this variable has been defined as late, but it should take the value from the function assignData where the usersPets variable gets its value. I stopped the App and run it again, the initState should be executed. Which workaround could fix this? Thanks!