Aug 16, 2021Flutter. Formatting TextField with TextInputFormatterExtracting valid formatted data is essential when your application requires credit card information, phone numbers, zip codes, etc. This approach makes it easier for the developer to enter valid data into the application. It simplifies the process, gives feedback, minimizes errors, and generally improves user interaction. Flutter can take valid…Flutter4 min readFlutter4 min read
Jun 18, 2021Speaking about customers` problemsThere are some customers` problems behind every need, as a startup owner you better do your best to solve them in an appropriate way. Customers` problems are a great opportunity for you to prove to your clients that they can rely on you, in another case you`re going to lose…Startup3 min readStartup3 min read
Jun 7, 2021How to make a presentation for your startup look impressive?Every company wants to build a good reputation and be well-recognized; the first thing to achieve this purpose is to make an excellent presentation for your startup, but it’s not as hard as you imagine. There are many factors a startup owner must focus on to make its company successful…Startup3 min readStartup3 min read
Apr 19, 2021FVM, or how is it convenient to use different versions of Flutter?Not so long ago, I had a problem with two projects. One was using version 1.22.6, and the other needed version 2.0.4. So I had a question, how can I use different versions of Flutter for various projects. After searching a bit of information, I came across FVM or Flutter…Flutter4 min readFlutter4 min read
Apr 12, 2021Guide: how to create an animated overlay?The overlay is a Stack of entities that can be controlled independently. We need it if we want to overlay a widget on top of the screen, but we don’t want to overlay a widget already on the screen. …Flutter App Development4 min readFlutter App Development4 min read
Apr 5, 2021Flutter development. Why do I use Slivers? Part 2Greetings readers and Flutter fans. In the previous article, we talked about a highly specialized topic, more specifically, Slivers.Flutter4 min readFlutter4 min read
Mar 8, 2021Writing Dart/Flutter requests without writing a lineGood day, my name is Andrew, I am an employee of AppVesto. Today I want to tell you about a small, but very easy-to-use trick, namely, today I will show how to get a ready-made request with prescribed headers and body, using any browser and Postman.Flutter5 min readFlutter5 min read
Mar 1, 2021How to add CORS to the Dart serverGood day, my name is Andrew. I am the Flutter Developer. A few months ago, I started to write servers for a Flutter using Dart. My choice fell on Dart because it’s the language in which flutter itself is written, which means that they don’t have much difference in syntax…Flutter4 min readFlutter4 min read
Feb 1, 2021Ways to Generate Code for Dart & Flutter #1Hello all! This series of articles is designed to systematize and update knowledge to actively gain direction of code generation for the Dart & Flutter stack.Flutter4 min readFlutter4 min read
Jan 25, 2021Flutter Development. Why would you benefit from Slivers?Greetings, readers, and fans of Flutter. Today we are going to talk about a highly specialized topic, more precisely about Slivers. Naturally, to achieve a scroll effect on our display, most developers can easily take advantage of SingleChildScrollView, which will do the job just fine. …Flutter5 min readFlutter5 min read
