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  • Book Overview & Buying Mastering Android Game Development
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Mastering Android Game Development

Mastering Android Game Development

By : Raul Portales
4.3 (7)
Buy this Book
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Mastering Android Game Development

Mastering Android Game Development

4.3 (7)
By: Raul Portales
Buy this Book

Overview of this book

If you are an intermediate-level Android developer who wants to create highly interactive and amazing games with the Android SDK, then this book is for you.
Table of Contents (13 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Setting Up the Project
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1. Setting Up the Project
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The right tool for the right game
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The project – YASS (Yet Another Space Shooter)
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Game architecture
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Putting everything together
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Moving forward with the example
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Good practices for game developers
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Summary
2
2. Managing User Input
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2. Managing User Input
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The InputController base class
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The most basic virtual keypad
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Creating a virtual joystick
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Physical controllers
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Sensors and InputControllers
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Selecting control modes
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Summary
3
3. Into the Draw Thread
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3. Into the Draw Thread
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Using GameView
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Improving DrawThread
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Sprites
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Adding a frames-per-second (fps) counter
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Spawning enemies – the GameController
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Occlusion culling
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Parallax backgrounds
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Layers
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Summary
4
4. Collision Detection
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4. Collision Detection
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Detecting collisions
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Rectangular bodies
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Circular bodies
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Mixed collision detection
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Summary
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5. Particle Systems
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5. Particle Systems
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General concepts
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Making good particle systems
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One shot
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Emitters
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Summary
6
6. Sound FX and Music
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6. Sound FX and Music
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SoundManager
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Sound FX
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Playing music
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Enabling and disabling music and sound FX
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Disabling system sounds
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Summary
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7. Menus and Dialogs
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7. Menus and Dialogs
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Custom fonts
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Working with backgrounds
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The GameFragment
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Custom dialogs
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Designing for multiple screen sizes
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Summary
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8. The Animation Framework
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8. The Animation Framework
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Updating BaseFragment
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AnimationDrawable
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View animation
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Property animation
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Summary
9
9. Integrating Google Play Services
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9. Integrating Google Play Services
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Setting up the developer console
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Setting up the code
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Achievements
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Leaderboards
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Opening the Play Games UI
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Other features of Google Play services
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Summary
10
10. To the Big Screen
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10. To the Big Screen
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Project configuration
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Testing for Android TV
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Declaring a TV Activity
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Providing a home screen banner
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Declaring it as a game
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Reviewing the manifest
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Showing controller instructions
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Beyond this book
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Summary
11
A. API Levels for Android Versions
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A. API Levels for Android Versions
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Index
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Index

Using GameView

Until now, we have been using standard views and translating them to render the different elements of the game. While this is an easy way to draw elements on the screen, it is far from being efficient. We are relying on the system layout to do the drawing.

While this technique is fine for a turn-based game or any non-real-time game in general, it cannot render enough frames per second for a real-time game.

Note

Working with standard Views is fine for non-real-time games.

We are going to create a custom View that we are going to call GameView. This view will be responsible for drawing the sprites.

We already noted the duplication of code and mentioned the concept of sprite in the previous chapter. We will now move forward and create a Sprite class that will take care of drawing an image at specific coordinates inside the GameView.

There are two ways of drawing at low level on Android. They are:

  • Extending View and overriding onDraw
  • Extending SurfaceView and using SurfaceHolder

In both...

CONTINUE READING
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Tech Concepts
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Programming languages
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Mastering Android Game Development
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