Category Flutter

[Solved] Don’t use one refreshController to multiple SmartRefresher

SmartRefresher

Don’t use one refreshController to multiple SmartRefresher, It will cause some unexpected bugs mostly in TabBarView ‘package:pull_to_refresh/src/smart_refresher.dart’: package:pull_to_refresh Failed assertion: line 608 pos 12: ‘_refresherState == null’ The issue was using one refreshController to multiple SmartRefresher. The solution was quite…

Create a Simple Dialog Box in Flutter

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In this article, I will post the code on how you can create a Simple Dialog Box in Flutter. The dialog box we will be creating is shown in the image below. After Clicking on a button, ShowDialog() is triggered…

Flutter Rounded Container Code Example

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How to Make a Rounded Container in Flutter? Related: Create a Dialog Box in Flutter with Radio Buttons How to Fetch Data from Internet? Flutter Tutorial Login and Register Easily with Flutter using Firebase

Unwrap Key Failed Flutter Error

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Unwrap Key Failed Error: Solution: Added the last two lines on AndroidManifest.xml located on android/app/src/main This solution is given on GitHub. Here’s the link to the solution: 3.1.0: Failed to unwrap key · Issue #13 New Error: If it doesn’t…

Why isn’t Pubsec in dart?

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Have you thought about why Pubsec isn’t in dart? Why is it in another language? I was curious today, so I did a little bit of searching. Before we discuss that, Let’s discuss Yaml first. Do you know Yaml stands…