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書名： Cardboard VR Projects for Android
作者名： Jonathan Linowes Matt Schoen
本章字?jǐn)?shù)： 264字
更新時(shí)間： 2021-07-16 10:54:10

Creating a new project

If you'd like more details and explanation about these steps, refer to the Creating a new Cardboard project section in Chapter 2, The Skeleton Cardboard Project, and follow along there:

With Android Studio opened, create a new project. Let's name it CardboardBox and target Android 4.4 KitKat (API 19) with an Empty Activity.
Add the Cardboard SDK common.aar and core.aar library files to your project as new modules, using File | New | New Module....
Set the library modules as dependencies to the project app, using File | Project Structure.
Edit the AndroidManifest.xml file as explained in Chapter 2, The Skeleton Cardboard Project, being careful to preserve the package name for this project.
Edit the build.gradle file as explained in Chapter 2, The Skeleton Cardboard Project, to compile against SDK 22.
Edit the activity_main.xml layout file as explained in Chapter 2, The Skeleton Cardboard Project.
Edit the MainActivity Java class so that it extends CardboardActivity and implements CardboardView.StereoRenderer. Modify the class declaration line as follows:
```
public class MainActivity extends CardboardActivity implements CardboardView.StereoRenderer {
```
Add the stub method overrides for the interface (using intellisense implement methods or pressing Ctrl + I).

At the top of the MainActivity class, add the following comments as placeholders for variables that we will be creating in this project:

CardboardView.StereoRenderer {
   private static final String TAG = "MainActivity";

   // Scene variables
   // Model variables
   // Viewing variables
   // Rendering variables

Lastly, edit onCreate() by adding the CardboadView instance as follows:

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        CardboardView cardboardView = (CardboardView) findViewById(R.id.cardboard_view);
        cardboardView.setRenderer(this);
        setCardboardView(cardboardView);  
    }

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Cardboard VR Projects for Android

Creating a new project