Question

当我尝试添加背景以使用cocos2d时，我遇到了问题。我按照教程Denvycom做了一个拼图，但是横向了。

http://denvycom.com/blog/step-by-step-guide-on-how-to-build-your-first-slider-puzzle-game-in-cocos2d-for-android-part-1/

我尝试制作纵向游戏不起作用。

我的代码：

MainActivity.java

protected CCGLSurfaceView _glSurfaceView;


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON, WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
    _glSurfaceView = new CCGLSurfaceView(this);
    setContentView(_glSurfaceView);


    CCDirector director = CCDirector.sharedDirector();
    director.attachInView(_glSurfaceView);
    director.setDeviceOrientation(CCDirector.kCCDeviceOrientationPortrait); // set orientation      

    CCScene scene = GameLayer.scene(); //
    CCDirector.sharedDirector().runWithScene(scene); 
}//fin oncreate

GameLayer.java

public class GameLayer extends CCLayer{

private static CGSize screenSize;
float generalscalefactor = 0.0f ; 

public GameLayer () {
    screenSize = CCDirector.sharedDirector().winSize();


    generalscalefactor  = CCDirector.sharedDirector().winSize().height / 500 ; 
    CCSprite background = CCSprite.sprite("bggreen.jpg");
    background.setScale(screenSize.width / background.getContentSize().width);      
    background.setAnchorPoint(CGPoint.ccp(0f,0f)) ;
    background.setPosition(CGPoint.ccp(0,0));
    addChild(background);
}


public static CCScene scene()
{
    CCScene scene = CCScene.node();
    CCLayer layer = new GameLayer();
    scene.addChild(layer);
    return scene;
}

}

你能帮帮我吗？非常感谢你提前。

Answer 1

您是否检查过AndroidManifest.xml文件是否在您的活动代码中包含此行？

android:screenOrientation="portrait"

Answer 2

你可以在这里找到答案

Black Screen on Android Launch Unless using Landscape Orientation

问题来自手机的api版本。

Cocos2d Android以纵向添加背景

2 个答案: