[Flutter] How To Use AlertDialog To Set Pop-up Message Box
in Flutter, if we want to design a pop-up message box, we can use AlertDialog to do it.
Read More »[Flutter] How To Use AlertDialog To Set Pop-up Message Boxin Flutter, if we want to design a pop-up message box, we can use AlertDialog to do it.
Read More »[Flutter] How To Use AlertDialog To Set Pop-up Message BoxWhen I jumped into Flutter learning, what bothered me most at first was as stated in the title of this article: When should I use the new
keyword? Some tutorial will add new
for declaring variable, but some tutorials will not.
Recently, I have been studying how to build bottom buttons with overlapping shapes in Flutter as shown below:
Read More »[Flutter] Use Stack Layout To Overlap ComponentsWhen we developing a Flutter App, we named a temporary name in the first build. But in the process of development, perhaps changes in functions or changes in ideas, we may have to change the name of the App to a different one.
Read More »[Flutter] How To Change The App NameWhen we use Flutter for application development, we usually need some icons to used as button. Flutter provide some built-in icons for us, but even so, we still need more customize icons.
Read More »[Flutter] How To Use Customize Icon ImageThe code after the dart version upgrade needs to enable the so-called Null-Safety to compile. If the code disable Null-Safety, the following error will occur:
Read More »[Solved][Flutter] This requires the ‘non-nullable’ language feature to be enabled. Try updating your pubspec.yaml to set the minimum SDK constraint to 2.12.0 or higher, and running ‘pub get’.If you have a requirement for plotting a pie chart when you developing via Flutter, I can recommend a useful plotting package: fl_chart.
Read More »[Flutter] Use fl_chart Package To Implement Pie ChartThe Row and Column in Flutter can make our components display a horizontal or vertical layout, which are very important layout forms.
Read More »[Flutter] Add or Delete The Components in Row or ColumnThe calendar component is a component that is used in many applications, such as accounting and note-taking. When using Flutter for development, you can call the calendar kit developed by the predecessors instead of developed by yourself.
Read More »[Flutter] Use table_calendar Package To Create CalendarIn the Dart language, if there is a need to process time, date… etc., it can be done through the operation of DateTime class object.
Read More »[Flutter] DateTime in Dart Tutorial (With Example)