Tutorial Building an Android Application in 6 Steps. A few months ago, when I started working with Android, I built an Employee Directory application as an experimentation project. I have a project that I already run in Android Studio. The Legend Of Zelda The Minish Cap Code Gameshark. After Ive opened the project in Android Studio I got the message Migrate Project to Gradle This project does. SRR_s5Y-ez5k0YUDcBvo0w.png' alt='Android Language Project Application Sample' title='Android Language Project Application Sample' />Android Studio provides the fastest tools for building apps on every type of Android device. Worldclass code editing, debugging, performance tooling, a flexible. Tutorial Building an Android Application in 6 Steps. A few months ago, when I started working with Android, I built an Employee Directory application as an. Android incorporates industryleading security features and works with developers and device implementers to keep the Android platform and ecosystem safe. I thought this application could be useful to other developers starting with Android, so Ive made it available as a Google Code project. The Employee Directory application is built in six easy steps, each building on top of each other. The end result is a simple, yet functional application that allows you to Look up employees by name in a local SQLite database. Android Language Project Application EngineerLook at the details of an employee. Call, email, text an employee from within the application. Navigate up and down the organizations org chart. You can download the Eclipse projects here. Half Life Source Content Gmod Mediafire. Employee. Directory. If you prefer, you can also browse the source code here. Setting Up and Running the Projects in Eclipse. Here are some quick steps to set up and run the projects in Eclipse. If you just want to see how the application is built without setting up the projects, go straight to Step 1 below. Download androidtutorial 1. Follow the steps described here to install the Android SDK and the ADT plugin for Eclipse. In Eclipse, create a new Workspace and set its default Java Compiler compliance level to 1. Import the projects File Import General Existing Projects into Workspace, and point to the androidtutorial directory. Click here for instructions on how to run your projects using the Android emulator or on your device. Step 1 Basic Layout. In this first step, we define the user interface for searching employees. Android Language Project Application For Mac' title='Android Language Project Application For Mac' />Code highlights Employee. List. java The default Activity of the application. Content. View is used to set the layout to main. Step 2 Working with Lists. In this second step, we add a List. View component that will be used in the following step to display the list of employees matching the search criteria. In this step, we just use an Array. Adapter to display sample data in the list. Code highlights main. The updated layout with the List. View. Employee. List. An Array. Adapter is used to populate the List. View. Step 3 Working with a SQLite Database. Joomla Auction Factory. In this third step, we use a SQLite database to persist the employees. When the user clicks the Search button, we query the database, and populate the list with the employees matching the search criteria. Code highlights Employee. List. java In on. Create, we use the Database. Helper class to open the database. In search, we use a Cursor to query the database. We then use a Simple. Cursor. Adapter to bind the List. View to the Cursor using a custom layout employeelistitem to display each item in the list. Database. Helper. We extend SQLite. Open. Helper to manage the access to our database If the database doesnt yet exist, we create the employee table and populate it with sample data. Layout to display each item in the list. Step 4 Using Intents and passing information between Activities. In this fourth step, we create an Activity to display the details of the employee selected in the list. We start the Employee. Details activity by creating an Intent. Code highlights Employee. List. java in on. List. Item. Click, we create a new Intent for the Employee. Details class, add the employee id to the intent using intent. Extra, and start a new Activity. Employee. Details. The Employee details activity. We retrieve the id of the employee using get. Intent. get. Int. Extra. We then use a Cursor to retrieve the employee details. A simple layout to display the details of an employee. Step 5 Calling, Emailing, and Texting an Employee. In this fifth step, we interact with some of the built in capabilities of our phone. We use Intents to allow the user to call, email, or text an employee. We reuse the Employee. Details Activity to allow the user to display the details of the manager of the selected employee. Code highlights Employee. Details. java In on. Create, we build an array of actions call, email, sms, view manager available to the user depending on the information available for the displayed employee for example, we only create a Call mobile action if the employees mobile phone number is available in the database. Employee. Action. Adapter is a custom list adapter that binds each action in the actions array to the actionlistitem layout. In on. List. Item. Click, we create an Intent corresponding to the action selected by the user, and start a new activity with that intent. Layout for each action in the actions list. Updated employee details layout. Step 6 Navigating Up and Down the Org Chart. In this sixth step, we create a new Activity to display the Direct Reports of the selected employee, allowing the user of the application to navigate up and down the org chart of the organization. We also improve some elements of the application for example, we polish the user interface in several layouts, and we populate the database using an XML documents as opposed to the hardcoded sample data used in the previous steps. Code highlights Direct. Reports. java A new Activity to display the direct reports of a specific employee. The layout for the Direct. Reports Activity. Employee. Details. View direct reports is added to the list of actions. When the user selects that action, a new Intent is created for the Direct. Reports Activity, and a new Activity is started using that Intent. Database. Helper. Instead of populating the database with hardcoded sample data, the employee table is now created and populated from an XML file sql. The xml file used to create and populate the employee table. Related Article. I built the same application using Flex 4 and AIR for Android. You can check it out here.