How to Create Simple Mobile Application of 'Hello world "for Android

We can create the mobile application in 3 steps. Those are,

1. Design  mobile application

2. Build applications for phones & tablet

3. Deploy the mobile application for the android device

We will see each phases in the details.

1. Designing the Mobile Application : If you are designing an application for mobile,tablet,desktop, you typically use seperate design interfaces for each platform. Mobile applications follow different design patterns from the browser based applications due to smaller screen size. When developing the mobile application, you have to divide the content into series of views for display on mobile device. Each view that are focused on single task or single set of information. The user changes the view to another by tapping the components. The user can use back and return button for previous components.

       You should install AdobeFlashProfessionalCS6.0 for android application development from your adobe account which must be downloaded throughAdobeDownloadAssistant.

 2. Build applications for phones & tablet : You can create application for tablet using the spark application container. However, you typically use viewnavigator application and tabbedviewnavigator application for mobile phone. Flash Builder brings a productive design, build, and debug workflow to mobile development. It is easy to develop the action script or flex based mobile application as to develop the desktop or web application. For Android, Flash Builder produces an .apk file same as native android application package. The native installer enables AIR-based applications to be distributed the same way as native application on each platform.

Steps to produce .APK file  through Flash Builder CS6.0 :

Step 1 : Once Flash Builder CS6.0 is installed in your system, Run the application and click AIR for Android, create HelloWorld_FLA file,  grab the text tool and text into that "HELLO WORLD" as it shows below,
 

Step 2: Anytime, you are working on flash android application, press CTRL+ENTER to test the application to see and how it works.

Step 3: It is important stuff that in the properties menu of file, choose script  to ActionScript3.0 and target to AIR 3.2 for Android. Now, click edit application settings as shown below,



  
   then, Create your own certificate of helloworld.p12 in the deployment section with your password and android deployment type to "device release" and AIR runtime to "Google Android market". enable the INTERNET in Permission section.

4. Final step to publish to create "Helloworld.apk". Mission Success.

3. Deploy the mobile application for the android device : Deploy the mobile application build in flex (.apk file) for mobile devices. Your application can take full advantage of the integeration of AIR with the mobile platform. You can take advantage of all the features that AIR offers for mobile devices. Use this link for creating the stuff  "http://www.developphp.com" for android .

Use the mobile application theme : The theme defines the look and  the feel of an application's visual componets. The mobile theme defines the default appearances of flex components when you create mobile application. Applications build with flex can target different mobile devices,each with different screen sizes and resolution.