My posts concerning programming will follow my private projects I do in the evenings. Currently that’s app development with Flutter, but there will follow Angular, SVGs, animation and a huge project with REST, Java and graphics…
- Digital Accessibility- Barriers and the affected
As a starter, I like to ask my audience whom of them is affected by digital barriers. Bad eyesight? Dyslexia? Red-green-blindness? But this is just a fraction of conditions that affect the usage of the internet. Microsoft barrier matrix There are different areas of perception where restrictions may occur. Vision, touch, hearing, and speak. And… Read more: Digital Accessibility- Barriers and the affected - Digital Accessibility – A WorkshopBarrierefreiheit ist eine wichtige und ursprüngliche Anforderung an das Internet und alle Seiten und Anwendungen, die in ihm zur Verfügung stehen. An der Umsetzung de
- Customization for my Angular ApplicationOn my journey to accessibility for web, apps, and everything, I decided to build a feature into my app, to make the appearance fully customizable for the user.
- My Flutter Flight – Generate some Puzzle Levels – Part 2Trying to solve auto generated puzzle levels – but with mixed success.
- Digital Accessibility: ColorsLow color contrast is by the time the most common failure of digital accessibility. But it’s very easy to fix that.
- My Flutter Flight – Generate some Puzzle Levels – Part 1With a puzzle game comes the need for levels. Here is my way to create them. Part I describes the generation of random levels.
- My Flutter Flight – Add some soundGood games feature good sounds and background music. So here is how I managed to insert them into my flutter game.
- App Development – Before the programming
Even before writing the first line of code, there is some planning to do first. About how to develop an app and where to get needed resources. - Achievements for Apps
Achievements motivate users to use apps. For the full experience, here are four types of achievements to use. - Angular – User Accounts with Firebase Rest APIMy preferred handling of user accounts consists of an anonymous usage that can be upgraded to online storage of data.
- Angular – Welcome to the dark modeWhen implementing the dark mode for an angular project, there are several possibilities after detecting the users preference.
- Dark ModeBy today the dark mode is widely known and used. But there are pitfalls in implementation and misbeliefs about its benefits.
- Web Forms – TestsTo adequately test a web form, the first step is a test plan. Consider the different ways to interact with the form.
- Web Forms – DesignManche Webanwendungen kommen nicht um mehr oder weniger umfangreiche Formulare herum. Hier gilt das richtige Vorgehen, angefangen beim durchdachten Design.
- My Flutter Flight – Welcome to the Dark ModeBrowser, Desktop and mobile App – they all bend under the device’ dark mode. Some users want to have a last veto within a switch.
- My Flame Game – Ultimate background imageI want my game to be playable in landscape AND portrait mode. And this is how I choose to do it.
- My Flutter-Flight – “What’s new” MessagesFor first time users and after an update, I want to display information to my users. A tutorial or release notes.
- My Flutter-Flight – Update your AppThis is for me to remember how to update my app for all the flutter platforms… and for those who are interested.
- My Flutter-Flight – LocalizationIt’s never too early to include localization into your app. No matter how multilingual you are.
- My Flutter Flight – Tab NavigationMy first step for most projects is a rough sketch – followed by instantiating all the needed screens and their navigation.