Flutter

Dart and Flutter

Flutter Date and Time picker without additional dependencies

There are many packages in pub.dev for date time picker but Flutter offers beautiful date and time pickers. We actually...
Dart and Flutter

Flutter Convert TimeOfDay to 24 hours format

Are you looking for a way to show time in 24 hours format e.g. 13:35? Let's define an extension for TimeOfDay. You can use it everywhere once you define it.
Dart and Flutter

Flutter Apply text style to a target tree

If text style needs to be applied to a Text widget, it's easy to apply but if there are many widgets we don't want to a...
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Dart and Flutter

Flutter Line chart with a great graph tool Fl_Chart

I wanted to show a graph for my application, so I looked for some tools and found a great tool called fl_chart. I tried...
Dart and Flutter

Flutter Get data from Google Search Console

To keep running a blog, it's necessary to have a tool like Google Search Console for the analysis because I want to col...
Dart and Flutter

Flutter Keep login state and get Authorization bearer token

I wrote Flutter Google Login with Firebase before but its implementation doesn't keep the login state. The login state ...
Dart and Flutter

Flutter DataTable Cross axis scroll

When lots of data need to be shown on a screen, it requires a large view area that definitely doesn't fit the restricte...
Dart and Flutter

Flutter Google sign in for web

The way to sign in from web version is a bit different from Android. I write down some problems that I faced. I hope th...
Dart and Flutter

Flutter File/Folder search with Google Drive API

I tried some file search queries to communicate with Google Drive. If you don't know how to connect to Google Drive, ch...
Dart and Flutter

Flutter Failed to start DevTools: Dart DevTools exited with code 255

The error described on the title occurred after I updated SDK tools by "sdkmanager --update" command. How to check L...
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