2 posts tagged with "Android"

The Common Problem​

How many times have you gone through this frustrating situation?

1. You enable WiFi debugging on your device
2. You scan the QR code (or enter the pairing code) in Android Studio
3. It works for a while — until you restart the device or switch networks
4. Then you lose the connection and have to repeat the entire process
5. Or sometimes the QR code simply refuses to work

Wi-Fi debugging in Android Studio, when properly configured, offers a smoother and more productive development experience.
The key is understanding the difference between pairing and debugging ports, and using the adb pair command to create a persistent trust link between your device and your computer.

Following this guide, you’ll never need to scan QR codes again or deal with unstable connections.
The command-line pairing process is faster, more reliable, and gives you full control over the connection.

Before we begin, I should mention that I’m still a beginner in Android development — and yes, I still code on my phone! So it won’t be possible to show examples using Android Studio.

Hello, Android developers! 👋
Today we’re going to understand what fragments are and how they can transform the way we design interfaces in Android applications.