JStudio - IDE for Java, Kotlin

ALIF Technology

About this app

JStudio is an integrated development environment(IDE) for developing Android apps or Java/Kotlin console programs on your device with support for auto completion and real time error checking among others.
It supports modern Java build tools like Gradle, Ant and Maven.

Features

Editor
- Code completion for java.
- Real Time error checking.
- Auto backup if you leave the app without saving.
- Undo and Redo.
- Support for characters not normally present in the virtual keyboard like tabs and arrows.

Terminal
- Access the shell and commands that ship with android.
- Preinstalled with basic unix command like grep and find(Missing in older android versions but newer devices already ship with them)
- Support for tab and arrows even if the virtual keyboard lacks them.

File Manager
- Access your files without leaving the app.
- Copy, Paste and Delete.

Ratings and reviews

This is the best Java IDE for mobile devices I've ever used. It's fast, simple, and ad-free as well. I've written many Java codes in this app, debugging is easy, and it includes support for Kotlin as well. A 10 on 10 app

JStudio is a solid app with many useful development features. However, release builds are not supported properly. I can only build debug APKs. Release builds work in Android Studio, but fail in JStudio, including when using Gradle via terminal. Please add proper support for assembling release APK/AAB with signing configs. Fixing this would greatly improve the app.

Good but needed to adjust the setting for those using phisical mouse and keyboard on scrolling, selecting, key usages and more

What’s new

The separate download that was required to build projects is now included with the app itself.