Flutter

This is a journal about creating applications with Flutter. I'll share about how to use Dart and how to make the app with Flutter.

[Flutter] Improve test execution speed with concurrency option

2024-01-28
Let's see how to improve test execution speed with concurrency option when running test code in Flutter.
see more ▶︎

[Flutter] Fix Lexical or Preprocessor Issue (Xcode): *.h file not found error

2024-02-01
Let's see how to fix the flutter Lexical or Preprocessor Issue (Xcode): *.h file not found error that suddenly occurs in Flutter.
see more ▶︎

[Flutter] Fix broken Korean or Japanese in server data

2023-03-10
Let's see how to fix the broken Korean or Japanese when getting the JSON data from the server via the http package in Flutter.
see more ▶︎

[Flutter] Make scrollable regardless of child widget size

2023-10-16
Let's see how to make always scrollable of the list regardlres sof the child widget size in the SingleChildScrollView widget.
see more ▶︎

[Flutter] Find child and parent widget in test code

2023-03-18
Let's see how to write the test code to find the parent widget or child widget onFlutter.
see more ▶︎

[Flutter] Hide back button in AppBar

2023-03-18
Let's see how to hide the auto generated back button in the AppBar on the Flutter app.
see more ▶︎

[Flutter] DatePicker

2023-03-18
Let's see how to implement DatePicker for users to input the date with the calendar.
see more ▶︎

[Flutter] Fix font size by textScaleFactor

2023-03-18
Let's see how to fix the font size in the app even if the user changes the font size bigger by the device settings.
see more ▶︎

[Flutter] Pull to refresh

2023-03-18
Let's see how to make the pull to refresh to update the list in the Flutter app.
see more ▶︎

[Flutter] Keep screen awake

2022-11-28
Let's see how to keep the screen awake when the Flutter app is active or when a user uses some features by using the wakelock package.
see more ▶︎

[Flutter] Inline if statment and inline loop in widet

2023-03-18
Let's see how to use the inline if statement to decide to display widgets and how to use the inline loop to show widgets in widgets.
see more ▶︎

[Flutter] Deploy Flutter app witn GitHub Actions and Fastlane

2022-11-27
Let's see how to deploy the Flutter app that is configured Fastlane by using GitHub Actions.
see more ▶︎