Uno Android Application Source Code Readme
Sept. 30, 2013

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Source Code Directory:

- /
	- assets/
	- bin/
	- gen/
	- res/
	- src/
	.classpath
	.project
	AndroidManifest.xml
	proguard.cfg
	project.properties

This is a standard directory generated by Eclipse Android Plugin.

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Java Source Code Files:

In the /src/com/uno/demo directory, you will see the 
following Java files related to Uno Android application.

- imgPreview.java
- LocalHome.java
- LocalResourceDatabaseHelper.java
- LocalSensor.java
- LoginPage.java
- MainPage.java
- pdfPreview.java
- PinDatabaseHelper.java
- RegisterPage.java
- Search.java
- txtPreview.java
- UnoConstant.java
- UnoNetwork.java
- UnoService.java

Among the files, LocalHome.java is the place to handle all 
local data, which includes list all resources on the device 
and publish or update the sharing previliges. 
LocalResourceDatabaseHelper.java is the helper function to 
access the SQLite database on Android, where a local copy of 
sharing data is stored. These two Java files are used in 
Uno@Home application. In addition, LocalSensor.java file is 
responsible to display and share sensor objects. For example, 
if a user wants to share his gyroscope sensor, he can 
interact with Uno through this Java file. This file is widely 
used in Uno@Sense application.

UnoNetwork.java is the place for the user to look at objects 
shared from other devices. For example, a user may want to 
access a TXT file, then if this device has the privilege to 
access, then the file will be copied and displayed using 
txtPreview.java file. The same thing for sensor objects, 
which support remote view and remote logging.

Finally, UnoService.java is the core service in the Uno 
android architecture which process the UI events such as the 
sharing, sensor control and file preview. In addition, the 
service is responsible to communicate with metadata stored in
the cloud.

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Usage:

We strong recommend you to setup your Android build 
environment and SDK tools from Google's official site: 
http://developer.android.com/sdk/index.html

Then you can import this dictory into Eclipse. The MainPage.
java is the place to start the whole project.

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Installation:

Normally, Eclipse helps compile and deploy the application
into your Android phone, but if you would like to install 
the APK file manually from commandline, you may use the 
following commands:

$ adb install uno.apk

or if you want your application in SD card, use the following
commands:

$ adb install -s uno.apk