Getting Started with Eclipse IDE using Raspberry Pi

Getting Started with Eclipse IDE using Raspberry Pi

Eclipse is an integrated development environment (IDE) used in programming. Eclipse IDE contains a workspace and plug-in system to extend its support for other programming languages. Eclipse IDE only supports Java in its base workspace but it can also be used for other languages like Ada, ABAP, C, C++, C#, Clojure, COBOL, D, Erlang, Fortran, Groovy, Haskell, JavaScript, Julia,[7] Lasso, Lua, NATURAL, Perl, PHP, Prolog, Python, R, Ruby (including Ruby on Rails framework), Rust, Scala, and Scheme using plug-ins.

Also, we need to install the additional development environments that include the Eclipse Java development tools (JDT) for Java and Scala, Eclipse CDT for C/C++, and Eclipse PDT for PHP, etc.

Here, in this project we are getting started with Eclipse and let you know that how to install Eclipse IDE on Raspberry Pi. Then will explain how to compile and run a program in Eclipse using Raspberry Pi. We are taking a simple ‘Hello World’ program to start with Eclipse.

Previously, we have posted the getting started tutorial of cayenne IoT cloud platform with Raspberry Pi.

 

Installing Eclipse IDE in Raspberry Pi

Always, update the Raspbian packages before starting any project, here we are doing the same using the following command:

sudo apt-get update

 

Now, install Eclipse IDE using the below command:

sudo apt-get install eclipse

 

Eclipse is a large program so the installation process will take few minutes.

 

Setting up Eclipse IDE with Pi

After finishing the installation, now we will run a simple ‘Hello World’ program on Eclipse IDE.

To load Eclipse, click on the Raspbian Icon > Programming > Eclipse.

Eclipse IDE in Raspberry Pi

 

When you first open the Eclipse it will ask where the default workspace should be located. Leave it as the default and click ‘OK.’

Eclipse Workspace Stored in Raspberry Pi

 

Now in next window click on File > New > Project.

Creating New Project on Eclipse IDE in Raspberry Pi

 

After this, it will ask to select a wizard. For this scroll down to the ‘Java folder’ and select ‘Java Project’. Then click on ‘Next’.

Java Project on Eclipse IDE in Raspberry Pi

 

Now in the next window, give a name to the project.

Name New Project on Eclipse IDE in Raspberry Pi

 

With that our project has been created. Now we need to create a Java package, for that right click on the project name than New > Package.

Creating Java Package on Eclipse IDE in Raspberry Pi

 

In next window enter the package name as ‘com.srccodes.example’. Then click on ‘Finish’.

Name Java Package on Eclipse IDE in Raspberry Pi

 

After creating a package, we need to create a class that will hold our code. To create a class, right click on ‘com.srccodes.example’ then New > class.

Creating a Package on Eclipse IDE in Raspberry Pi

 

In the next window in the first field enter the package name and in second field name your class as ‘HelloWorld’ and then click on ‘Finish.’

Creating Project on Eclipse IDE in Raspberry Pi

 

Now Eclipse will generate a java class and open the same in the Java editor. Edit your code as shown below:

package com.srccodes.example;
public class HelloWorld {
    /**
     */
    public static void main(String[] args) {
        System.out.println("Hello World");
    }
 }

 

Hello World Program on Eclipse IDE in Raspberry Pi

 

To run your program click on green play button in the toolbar.

Run Hello World Program on Eclipse IDE in Raspberry Pi

 

Your code will print 'Hello World' in the eclipse console.

Eclipse IDE Console Printed Hello World in Raspberry Pi

 

Therefore, by following the same procedure, we can run other Java code on Eclipse IDE. Checkout our more getting started tutorial with other IoT platforms: