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Android Application Development
Lecture 2(A): Beyond The Hello World
1. Project Structure Revisited
2. A Calculator Project
3. User Interface
4. Making the UI Active
5. Putting It All Together

Ahsanul Karim
karim.ahsanul@gmail.com
http://droidtraining.wordpress.com
Beyond The Hello World
1. Project Structure Revisited
2. A Calculator Project
3. User Interface
4. Making the UI Active
5. Putting It All Together
6. Assignment

Today We'll Discuss...
Beyond The Hello World
Project
-----src
----package
-----res
----drawable
----layout
----values
-----libs
-----assets
-----AndroidManifest.xml

Project Structure...
Beyond The Hello World
Project Name: Calculator

Calculator Project...
With Simple Arithmetic Operations
Beyond The Hello World

User Interface...
Beyond The Hello World

User Interface
Making the UI Active
Putting it All
Together

Calculator Project...
Beyond The Hello World

Questions...

To raise new questions, new possibilities, to regard
old problems from a new angle, requires creative
imagination and marks real advance in science.
-Albert Einstein

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Lecture 2(a) Beyond Hello World

  • 1. Android Application Development Lecture 2(A): Beyond The Hello World 1. Project Structure Revisited 2. A Calculator Project 3. User Interface 4. Making the UI Active 5. Putting It All Together Ahsanul Karim karim.ahsanul@gmail.com http://droidtraining.wordpress.com
  • 2. Beyond The Hello World 1. Project Structure Revisited 2. A Calculator Project 3. User Interface 4. Making the UI Active 5. Putting It All Together 6. Assignment Today We'll Discuss...
  • 3. Beyond The Hello World Project -----src ----package -----res ----drawable ----layout ----values -----libs -----assets -----AndroidManifest.xml Project Structure...
  • 4. Beyond The Hello World Project Name: Calculator Calculator Project... With Simple Arithmetic Operations
  • 5. Beyond The Hello World User Interface...
  • 6. Beyond The Hello World User Interface Making the UI Active Putting it All Together Calculator Project...
  • 7. Beyond The Hello World Questions... To raise new questions, new possibilities, to regard old problems from a new angle, requires creative imagination and marks real advance in science. -Albert Einstein