Securing Android Applications

Classroom Setup Guide

System Requirements

Hardware Requirements (Minimum) Core i5, 1.5 GHz, 4 gig RAM, 1 gig disk space.
Hardware Requirements (Recommended) Core i5, 2.5 GHz GHz, 8 gig RAM, 1 gig disk space.
Operating System Tested on Windows 7 and Windows XP Professional. Course software should be viable on all systems which support a Java SE 7 Developer's Kit.
Network and Security Limited privileges required -- please see our standard security requirements.
Software Requirements All free downloadable tools.

The Java Platform, Standard Edition (Java SE) JDK, version 7:

The JDK is a free download from Oracle®. Navigate to:

http://www.oracle.com/technetwork/java/javase/downloads/java-se-jdk-7-download-432154.html

Accept the license agreement as prompted, and choose the appropriate download -- Windows x86 or 64-bit. Downloaded file anywhere on the local machine (or on a shared drive, USB memory stick, etc.).

Run the installer and follow its instructions: perform a complete install of the JDK. The installer will first allow you to choose the JDK path: set this to c:\Java7.

Later during the install, you'll be given an option to select the install path for the public Java runtime. Leave this at its default value; do not set it to c:\Java7, or you will overwrite the JDK itself!

After the installation is complete, set an environment variable JAVA_HOME to c:\Java7.

Add c:\Java7\bin to the beginning of the executable path, so that tools in that directory can be run from any working directory.

(If system permissions make it impossible to add this directory to the beginning of the path, it's usually okay to add it to the end. There is some risk that another Java version will be in the path prior to the one you just installed, but on clean machine setups this is unlikely.)

Test the environment by opening a command console in some directory other than JAVA_HOME, and entering the following command; you should get the response shown:

javac -version

javac 1.7.0

Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. No association with or endorsement by Oracle Corporation is implied by the use of these terms in this document.

Eclipse Juno for Java EE Developers

Eclipse Juno for Java EE Developers: use the following link to download and install Eclipse, and unzip the downloaded archive anywhere on the local machine (even c:\ is fine, as this will put the tool at c:\eclipse).

EclipseJuno

Android SDK, version 22.3:

Download and run the Windows installer for the Android SDK, found at the following URL:

http://dl.google.com/android/installer_r22.3-windows.exe

(If you prefer, you may install manually by downloading the OS-appropriate archive from http://developer.android.com/sdk/index.html. But be sure to get the SDK tools only -- not the ADT bundle. Unzip to a root directory of your choice, and use this path where we use c:\AndroidSDK2.0 in the following instructions. Do this instead of the next few steps, and then run the SDK Manager and install packages as directed below; the rest of the process is the same.)

you'll see a welcome screen:

Android SDK welcome

Click Next and the installer will detect the JDK(s) on your machine. Results will vary here but all is well unless the installer says you don't have a JDK or your JDK is not of a recent enough version.

Android SDK detect JDK

Click Next and the installer will give you the option of setting the SDK up for yourself or for all users. Choose carefully here: if you are not the student and the student will be logging in as a different user on the OS, then it will be important to set up for all users. This in turn requires administrative privileges on the machine.

Android SDK choose users

Click Next and you'll be asked to provide an install location. We recommend c:\AndroidSDK2.0, as the current version of the coursebook will refer to this as the default path; but any path is okay here and the courseware can be adapted to other SDK locations:

Android SDK install location

Click Next and choose your options for creating Windows shortcuts to Android SDK tools. For the classroom we generally recommend not to create shortcuts, but you can if you prefer:

Android SDK shortcuts

Click Install and you will see the installation process roll by with a progress bar. When completed you'll see a screen like this:

Android SDK installation complete

Click Next and you'll see the confirmation screen:

Android SDK final

Leave the checkbox checked, and click Finish to start the SDK manager.

Now you'll run the SDK manager to load necessary platforms and tools for the class. It will start out by downloading lists of available packages:

Android SDK manager start

When the full list of options is prepared, choose packages to install. For this course we need the following packages:

  • Tools
    • Android SDK Tools -- version 20.0 or higher
    • Android SDK Platform-tools -- version 16.0 or higher
  • Android N.N (API MM) -- whatever is the latest available version
    • Documentation for Android SDK
  • Android 4.2.2 (API 17)
    • SDK platform
    • ARM EABI v7a System Image
    • Google APIs
Android SDK manager select packages

Click Install and you'll see a dialog that prompts you to accept license agreements. Click the Accept all radio button:

Android SDK manager accept license agreements

Click Install and installation will begin. This can take a while, depending on your internet connection. The progress bar at the bottom of the window will move along, and then when all done it will go back to zero and you'll see a confirmation message below it:

Android SDK manager installation complete

Close the SDK manager.

Finally we need to install the Android developer tools (ADT) for Eclipse. Start Eclipse now, and after a splash screen you'll see the dialog that lets you choose a workspace:

Eclipse splash Eclipse choose workspace

Click OK to select the default workspace. Eclipse will start up and you'll see the full layout of that workspace.

Choose Help | Install New Software ... from the menu, and see the Install dialog:

Eclipse ADT start

Click Add ... and enter values as shown in the Add Repository dialog. The name doesn't actually matter, but be sure to enter https://dl-ssl.google.com/android/eclipse/ for the URL:

Eclipse ADT add site

Click OK and you'll be back in the first dialog, and after a moment you'll see a list of packages to download from that site. Choose the Developer Tools box and see that all the child nodes are checked as well; but you don't need the NDK Plugins:

Eclipse ADT select packages

Click Next and after some dependency checking you'll see this confirmation page:

Eclipse ADT confirm packages

Click Next and you'll be able to accept license agreements for some included components:

Eclipse ADT accept license agreements

Click Finish. You'll see a dialog with a progress bar as Eclipse downloads plugins.

Eclipse ADT installing

After a while you'll be warned about unsigned content.

Eclipse ADT warning unsigned content

Eclipse ADT is not digitally signed so to get it you'll have to click OK. Eclipse will install the downloaded plugins and ask you to restart:

Eclipse ADT restart

Go ahead and restart Eclipse. When you are back at the default workspace, choose Window | Preferences ... from the menu, and select the Android group from the list on the left. Enter the SDK location in the field at the top -- you can browse to this if you prefer or just enter c:\AndroidSDK2.0 -- and then click Apply. You'll see the list of four platforms that you downloaded into the SDK:

Eclipse ADT set SDK location

Click OK. Now choose File | New | Other ... from the menu. If you scroll down in the list that's presented you should see an Android group, which once expanded looks like this:

Eclipse ADT check New Android XXX

You can close Eclipse, and all is now ready for Android development!

Installing Lab Software

Download the archive of lab installer(s):

256_Lab_Windows_42.zip

This archive contains one or more self-extracting ZIP files that run a completion script after unpacking. Run each of these; we recommend accepting the default installation path c:\Capstone, especially since multiple courses and other resources can all go to this folder, making things simple for students and easy to clean up after class. However, another path can be selected -- this is most common when the C drive is unavailable or too crowded and another drive or partition is more available.

Finally, get the Eclipse workspace installer from the following location:

256_IDE_Windows_42.zip

Install by running the self-extractor(s) found in this archive; unless you installed the above lab images to a non-standard path, be sure to stick with the default target directory c:\Capstone. See the instructor's guide for details on how the overlay works. Please consult the instructor with any questions on use of Eclipse in the classroom.

If you have questions about setting up your computer, contact us at support@webucator.com.