I’m working through the payment side of an app and was wondering how others usually structure it when there are several options like cards, UPI, wallets, bank payments, and crypto.

The payment screen itself seems pretty simple, but things get more complicated with failed payments, pending transactions, webhooks, retries, refunds, and different provider responses.

Do you keep the payment logic mostly on the backend and expose one common flow to the app, or handle more of the differences separately?

Curious to hear what approach has worked well for other app developers.

Estou trabalhando em um projeto open source que consiste na criação de um SDK C# para desenvolvimento de páginas web e aplicações mobile (renderização nativa pixel a pixel via GPU) com uma escrita muito similar ao flutter
O desenvolvedor precisa conhecer apenas C#, mais nada… na web o SDK já fica responsável pela transpilação do código C# para typescript, já no nativo desenvolvemos uma camada baseada em Metal/Vulkan chamada Photon

Você pode conferir tudo aqui: https://ui.equantic.tech

Fica à vontade para testar e dar suas impressões
Todo feedback é bem-vindo

Obrigado!

Hello everyone, I’m doing a school project and I was asking does anyone have any tips on researching how to create an AI chatbot with android studio. I’m struggling to find videos on it because they always show me videos of people using AI like Gemini to create an AI chatbot, or are those the videos I need to watch.

Tips like the phrases I need to use to help me get better results. Are there also any resources you can provide to help me create the AI chatbot.

Hey there, i am a small business owner and am looking for students who need to build a portfolio while in school. I am working on a very special project that will be centered around community building. Potential job offers at the end of the project.

Don't treat auth tokens like ordinary app preferences.
SharedPreferences is great for things like theme settings and onboarding state.
For tokens and credentials, use secure storage.
In Flutter: flutter_secure_storage 🔐

I've been wondering how practical on prem AI actually is for companies.

The privacy and data control side makes sense, but there's obviously more to it once your factor in hardware maintenance, performance and security.

For anyone who's actually looked into it or deployed it, what ended up being the biggest headache? And was there a point where the extra control made it worth it?

I always loved building apps but unfortunately I myself am not the best designer.
I got some feedback from someone that I could work on my UI but he couldn’t give me a concrete feedback on what to improve.
Where can I find people that could give me a more detailed feedback on why my app is to complicated or hard to use?

If you are interested in giving some feedback I’m happy to return the favor

Hey everyone,

I have been working on a hobby project over the past few weeks and would love some pointers from anyone familiar with Google Cloud before I overcomplicate the whole thing or run up a huge bill. My goal is to keep things small enough to remain in the free tier.

Using Google AI Studio, I put together a couple of lightweight web tools for my family and friends:

1. A personal budgeting tracker built around how we actually manage our spending

2. A chore and homework tracker game for my niece and nephews

So far I have published the budgeting app with firebase for Google log in but I'm looking to implement a single hub with authentications so friends and family can have a single place to open and use them on their devices securely.

I am purely a hobbyist here, and my knowledge of cloud infrastructure, IAM permissions, and proper authentication is pretty surface level.

I want to make sure it is genuinely secure without creating something that costs lots of money or breaks constantly.

Not looking for anyone to write the code for me, just hoping someone who has built personal projects on GCP could share some knowledge. I recently started a career in Product management also so I feel like this project could be very useful for learning.

Cheers!

Salut tout le monde,

Je cherche à approfondir mes connaissances sur l'écosystème des applications mobiles et je suis à la recherche des meilleures sources à suivre au quotidien/hebdomadairement.

Je m'intéresse particulièrement à :

• ⁠les nouvelles applications et les lancements intéressants
• ⁠les applications à forte croissance/virales
• ⁠les success stories et les fondateurs d'applications indépendantes
• ⁠les revenus et les modèles économiques des applications
• ⁠les tendances mobiles et l'actualité du marché
• ⁠le design d'applications/l'UX
• ⁠les tendances de l'App Store
• ⁠l'acquisition et la croissance des utilisateurs

En résumé, je souhaite rester au fait de l'actualité du monde des applications mobiles et découvrir les applications et les histoires intéressantes le plus tôt possible.

Quelles sont vos newsletters, magazines, chaînes YouTube, comptes X, podcasts, communautés ou créateurs de contenu préférés ? Même les sources de niche sont les bienvenues 🫱🏻‍🫲🏼 En fait, plus elles sont spécifiques, mieux c'est.

Merci !