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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
10 spots per session maximum — 7 already taken
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without mastery of cross-platform application development with AvaloniaUI, .NET teams waste 40% more time—up to 600 hours per project—debugging platform-specific UI glitches across Windows, macOS, Linux, iOS, and Android.
75% of multi-platform deployment failures link directly to inadequate AvaloniaUI skills, costing companies an average $250,000 in rework and delays per app.
Unskilled developers face career stagnation as 80% of enterprise roles now demand cross-platform expertise, while firms suffer 30% higher long-term maintenance expenses and eroded market share.
Every month without these skills, businesses forfeit $75,000 in potential revenue from untapped platforms.
The Training: Mastering Cross-Platform Application Development with AvaloniaUI training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training: Mastering Cross-Platform Application Development with AvaloniaUI training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training: Mastering Cross-Platform Application Development with AvaloniaUI training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Presentation of AvaloniaUI, installation of the environment (IDE, SDK), creation of a first project, discovery of Avalonia architecture and XAML, differences with WPF and other frameworks, getting started with first commands and controls.
Advanced layouts, use of standard and custom controls, theme and resource management, introduction to navigation, window and page management, UI/UX best practices in AvaloniaUI.
Implementation of the MVVM pattern, data binding management, commands and events, service integration, connection to APIs and databases, testing, packaging and publishing an Avalonia application for Windows, macOS and Linux.
Target audience
Developers .NET, software engineers or IT professionals wishing to create multi-platform graphical applications with AvaloniaUI
Prerequisites
Good knowledge of C# and application development concepts with .NET
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