- HOW TO MAKE A SIMPLE ANDROID APP WITH ANDROID STUDIO HOW TO
- HOW TO MAKE A SIMPLE ANDROID APP WITH ANDROID STUDIO ANDROID
HOW TO MAKE A SIMPLE ANDROID APP WITH ANDROID STUDIO ANDROID
If you decide to write something more complex with this tech stack, you will quickly see that you can use Gluon’s libraries and JavaFX (maybe together with ScalaFX) to achieve the same results other developers get by tinkering with Android SDK, while you are writing code that can be easily re-used on other platforms as well. If we are on Android, we can just let the app’s window take the whole screen. It has some interesting implications: for example, you will see in the code that we check if we are on the desktop instead of Android, because if yes then we need to provide window size for our app. Gluon is a company that maintains JavaFX and provides libraries that give us a layer of abstraction between our code and the device - be it desktop, Android, or iOS.
HelloScala is based on HelloGluon from Gluon samples. If you reached this point and everything seems to work, it means you probably should be able to compile and run the example app called HelloScala. Libgtk-3-dev (for pkgConfig gtk+-x11-3.0) Libglib2.0-dev (for pkgConfig gthread-2.0) Libglib2.0-dev (for pkgConfig gmodule-no-export-2.0) Libfreetype6-dev (for pkgConfig freetype2) Libavformat-dev (for pkgConfig libavformat) Libavcodec-dev (for pkgConfig libavcodec)
If you are using Bash, add the following lines to your ~/.bash_profile: Set it up as your JVM by creating an environment variable GRAALVM_HOME pointing to the GraalVM home directory, by setting the environment variable JAVA_HOME to $/bin to your PATH. For building, we will use Maven.ĭownload the latest GraalVM, Community Edition based on Java 11, from here. On Windows, it is possible to follow this tutorial and get a working Android app if you use WSL2.
HOW TO MAKE A SIMPLE ANDROID APP WITH ANDROID STUDIO HOW TO
How to build an Android app with GraalVM Native Image Requirements At the end of this tutorial, you will find links to materials discussing other options.
Here, in this document, we will focus on how to write a modern Android app with Scala that uses GraalVM Native Image and JavaFX. As a consequence, it is possible to write Android apps in Scala, and in fact it’s possible to do it in more than one way. The Android platform runs on Android Runtime which is a virtual machine based on JVM and, although not identical, it’s very similar to it.
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