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Small knowledge, big challenge! This article is participating“ Essential knowledge for programmers ”Creative activities. Preface: five days ago, I released many UI of login interface and initiated voting: https://juejin.cn/post/7010922696988966919 From that day on, I found my ui little sister and used a c up of milk tea in exchang ...

I've been learning Flutter for nearly two weeks. My friend just needs to do a demo for Flutter. I feel that I've been getting started recently. I promised. The main function is to make several buttons. Each button corresponds to list, check box, pop-up box and other functions. Since we're making a demo, we'll talk about putting all directory ...

I think the BLoC model Observer mode + thread scheduling + Dart asynchronous syntax feature + fluent encapsulation Dart asynchronous syntax features: dart API, Stream, FutureFluent encapsulation: StreamBuilder (encapsulating: Dart feature + fluent UI) The concept of old students is normal, so the following article focuses on Stream ------- ...

Fundamentals of Dart language programming characteristic Dart language adopts single thread mode, which does not have the problems of resource competition and state synchronization. It uses the functions provided by dart language async,await Asynchronous tools implement asynchronous operations. In Dart language, everything is an Object, a ...

We learned in the second grade of primary school: Dart is single threaded and fluent depends on dart. However, if we want to do some operations with a large amount of computation in the main thread, it will inevitably block the thread and make the UI update stuck or even stuck. Then what shall I do? The good news is that Dart provides us wit ...

In the development of fluent, we can reuse colors and descendants by defining themes, so as to make the design of the whole APP look more consistent 1. Use of theme theme Theme is divided into global theme and local theme Topics serve two purposes: After setting the theme, some widgets will automatically use the theme style (such a ...

Introduction to official documents AdapterWhat's adapter The adapter is fish_ The optimized encapsulation of listView by Redux team is applicable to long list rendering. There are three implementation methods: The DynamicFlowAdapter accepts data drivers of array typesThe StaticFlowAdapter accepts a data-driven map typeCustomAdapter custom ada ...

Original address: https://juejin.cn/post/7007756651197366303 After reading it for a long time, everyone is true 🐂🍺， The moon has come out around the earth, so I'll also give you flowers ~ and then send you Mid Autumn Festival blessings: the moon is round and bright, the moon cakes are round and sweet, family reunion, everyone is happy and s ...

1, Original code Why Isolate? Let's first look at a relatively simple code: import 'package:flutter/material.dart'; import 'package:flutter/foundation.dart'; class TestWidget extends StatefulWidget { @override State<StatefulWidget> createState() { return TestWidgetState(); } } class TestWidgetState extends State<TestWi ...

Installation of simulatorRun the fluent project to the simulator and real machineFlutter common commands Construction of development environment 1. Download the fluent SDK The fleet SDK consists of two parts, one is the Dart SDK, and the other is the fleet SDK, because the fleet is based on Dart. You can download it in two ways: one is Git d ...