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 - 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.