Tag: dart

Dart/Flutter – Sort Map by Key/Value

bezkoder

In this tutorial, I will show you way to Sort Map in Dart/Flutter. You will know how to:

  • Sort Map by Key
  • Sort Map by Value
  • Sort Map by Key using SplayTreeMap
  • Sort Map by Value using SplayTreeMap

Related Posts:
– Dart/Flutter List Tutorial with Examples
– Dart/Flutter Map Tutorial with Examples
– Dart/Flutter Future Tutorial with Examples

– Dart/Flutter – Sort list of Objects
– Dart/Flutter Constructors tutorial with examples
– Dart/Flutter String Methods & Operators tutorial with examples

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Dart – Convert Object to Map and Vice Versa

bezkoder

In this tutorial, we’re gonna look at several ways to convert Object to Map & Map to Object in Dart/Flutter.

Related Posts:
– Dart/Flutter – Sort list of Objects
– Dart/Flutter Constructors tutorial with examples
– Dart/Flutter String Methods & Operators tutorial with examples
– Dart/Flutter Future Tutorial with Examples

– Dart/Flutter List Tutorial with Examples
– Dart/Flutter Map Tutorial with Examples

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Dart/Flutter – Sort list of Objects

bezkoder

In this tutorial, we’ll show you some ways and functions to sort list of Objects in Dart/Flutter. At the end, you’re gonna know how to:

  • sort list of objects by property (ascending/descending)
  • sort list of objects by date
  • sort list of objects by two fields

Related Posts:
– Dart/Flutter List Tutorial with Examples
– Dart/Flutter Constructors tutorial with examples
– Dart/Flutter String Methods & Operators tutorial with examples
– Dart/Flutter Future Tutorial with Examples
– Dart/Flutter Map Tutorial with Examples

– Dart/Flutter – Convert Object to JSON string
– Dart/Flutter – Convert/Parse JSON string, array into Object, List
– Dart/Flutter – Convert List to Map & Map to List
– Dart/Flutter – Sort Map by Key/Value

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Dart/Flutter Future tutorial with examples

bezkoder 1 Comment

Asynchronous programming allows a program to do work while waiting for something else to complete. In this tutorial, we’ll show you how to work with Future in Dart (also in Flutter). At the end, you’re gonna know:

  • Introduction to Dart Future
  • How to create Future, Future delayed and value methods
  • Basic Future usage: then, catchError and callback
  • Way to use Future async-await
  • Future multiple await/then for chain of multiple asynchronous methods
  • Equivalent of ‘finally’: Future whenComplete
  • Future wait for multiple futures complete

Related Posts:
– Dart/Flutter Constructors tutorial with examples
– Dart/Flutter String Methods & Operators tutorial with examples
– Dart/Flutter List Tutorial with Examples
– Dart/Flutter Map Tutorial with Examples
– Dart/Flutter – Sort list of Objects

Read More