Tasks App [To Do App] Part 6 - Mark as Favorite, Edit Text and Restore Task - Flutter | Summary and Q&A

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June 21, 2022
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AJ Flutter Tutorials
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Tasks App [To Do App] Part 6 - Mark as Favorite, Edit Text and Restore Task - Flutter

TL;DR

This tutorial focuses on implementing the edit and favorite functions in a tasks app, including creating pop-up windows, formatting dates, and adding tasks to bookmarks.

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Questions & Answers

Q: How can you create a pop-up window in a tasks app to mark tasks as favorites or unfavorites?

To create a pop-up window for favoriting tasks, you can use a combination of row and column widgets in Flutter to achieve the desired layout. Wrapping the icon and text widget in a row widget and using the main axis alignment property with "spaceBetween" will place the title and date on the same line.

Q: How can you format the date and time of task creation or update in a tasks app?

In order to format the date and time in a preferred format, you can make use of the date format package and input the desired format within the string format. Make sure to write the formats in uppercase, and you can also add hour, minute, and seconds to the format if required.

Q: How can you implement the add to bookmarks feature in a tasks app?

To add a task to bookmarks in a tasks app, you need to utilize the ternary operator in Flutter to check if the task is favorited or not. If it is not favorited, the task will be added to the favorites list. If it is already favorited, the task will be removed from the favorites list.

Q: How can you edit tasks in a tasks app?

To implement the edit task function in a tasks app, you can create an edit task screen similar to the add task screen. Provide the screen with all the tasks and initialize the text editing controllers with the old task title and description. When saving the edited task, create a new task with the same ID and favorite state, but set isDone as false, indicating that the task has been edited.

Q: What happens when you delete all tasks at once in the recycle bin folder of a tasks app?

When you delete all tasks at once in the recycle bin folder of a tasks app, the tasks are completely removed and erased from all lists, including the pending tasks list and the completed tasks list. This allows for a clean and organized recycle bin for tasks that can be restored or deleted forever.

Summary & Key Takeaways

  • The tutorial demonstrates how to create a pop-up window in a tasks app to mark tasks as favorites or unfavorites.

  • It explains how to format the date and time of task creation or update.

  • The tutorial also covers implementing the add to bookmarks feature and editing tasks.

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