How to Develop a Mobile App? 📱 | A Step-by-Step Guide for Beginners
Hello DEV Community! 🚀 In my last post, I shared my passion for App Development. Today, I want to talk about the actual process of building an app. Wh…
Latest News
⚑ Report a ProblemTech news from the best sources
All topics
- игры
AI
Gear
News
Tech
agents
ai
api
architecture
automation
beginners
career
claude
devchallenge
devops
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
tutorial
typescript
webdev
Hello DEV! 👋 | Exploring the World of App Development 📱
Hello DEV Community! 🚀 I am thrilled to join this amazing platform today. As someone deeply fascinated by technology, my main passion lies in App Deve…
Architecting Location-Based Automation Without Killing the Battery
Opening hook It happened during a quiet afternoon in the library. I was deep in a documentation sprint, and the only sound was the rhythmic tapping of…
Architecting Location Based Automation without Killing Android Battery Life
It happened during a quiet afternoon at the library. I was deep into a debugging session when my phone suddenly blared a loud, upbeat notification rin…
Architecting persistent background tasks against Android Doze mode
The Silent Crisis I was sitting in a quiet, sunlit conference room during a high-stakes client presentation. The air was still, and every minor sound …
Architecting a location-aware sound manager without killing battery
It happened during a quiet afternoon at the library. I was deep into a debugging session for a client project when my phone decided it was the perfect…
Architecting a Battery-Efficient Geofencing Service for Android 14
It happened during a quiet afternoon in the mosque. The imam was midway through a soft, reflective portion of the sermon when a sharp, melodic rington…
Architecting a 100% Offline Geofencing Engine for Android
It happened during a quiet afternoon at the local library. I was deep into a debugging session when my phone suddenly decided to blast a notification …
Engineering Geofencing: Lessons in Android Battery and Location Accuracy
It happened during a quiet, solemn moment in a community prayer hall. I was sitting in the third row, reflecting, when suddenly, a high-pitched ringto…
Keeping Android Services Alive Against OEM Battery Aggression
It was the middle of a Friday afternoon, and I was sitting in the front row of a local mosque. The room was deathly quiet, the kind of silence that am…
I Built a Hydration Reminder App — Here's What I Learned About Making Notifications That Don't Get Ignored
Every developer I know has built at least one "productivity" side project for themselves. Mine was a water reminder app. Sounds trivial. It was more i…
Why Mobile Bugs Take Days to Reproduce (And How We Fixed It)
One thing surprised me after years of building mobile apps. The bugs that consumed the most engineering time were rarely the most difficult bugs. The …
How I Built VoxCalc — An AI-Inspired Next-Gen Calculator with Flutter, Google ML Kit & Voice NLP
TL;DR: I built a cross-platform scientific calculator in Flutter that lets you speak math equations out loud, point your camera at handwritten formula…
How Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo Router
You tap Record. You nail the take. You save as Draft. You close Instagram, reopen it — and your Reel is right there. What just happened under the hood…
We built a kitten care app that surfaces today's task, not a static guide
Most kitten care content is written as static reference: a timeline you bookmark once and mostly forget, or a forum thread you stumble on at the wrong…
Claude + Mobile via MCP: Giving the Model Hands on a Real Phone
Claude + Mobile via MCP: Giving the Model Hands on a Real Phone I plugged in a Pixel two months ago, ran one command in Claude Desktop, and watched it…
AI-Native Mobile Testing: What It Actually Means in 2026
AI-Native Mobile Testing: What It Actually Means in 2026 The phrase "AI-native" has been thrown around in the testing space since 2019. Almost every t…
The Missing Control Plane for Local AI Agents
The Missing Control Plane for Local AI Agents I sat with my Pixel for 20 minutes trying to get Claude Desktop to dictate a Slack message via accessibi…