如何将CameraView加到cocos视图下方？
在安卓平台时使用的是：Cocos2dxActivity中的FrameLayout进行AddView并将层级设置为0：
layout.addView(surfaceView, 0);。也就是surfaceView做为FrameLayout的SubView。所以在iOS平台上想着也是这样，就用了[eaglview addSubview:camera.view];发现显示不出来相机画面。后来咨询大佬之后使用如下方法解决：
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[eaglview.superview addSubview:camera.view];
[eaglview.superview bringSubviewToFront:eaglview];
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再次感谢大佬！！！
完整打开相机显示预览如下：
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+ (void) CreateCamera{
NSLog(@"到iOS platform 了");
if(camera == nil){
camera = [[NJCamera alloc]
initWithQuality:AVCaptureSessionPresetPhoto
position:NJCameraPositionRear
OutputType:NJCameraOutputTypPhoto];
}
auto clearColor = [UIColor clearColor];
auto view = cocos2d::Director::getInstance()->getOpenGLView();
cocos2d::Director::getInstance()->setClearColor(cocos2d::Color4F(0,0,0,0));
auto eaglview = (CCEAGLView *) view->getEAGLView();
eaglview.backgroundColor=clearColor;
[eaglview.superview addSubview:camera.view];
[eaglview.superview bringSubviewToFront:eaglview];
camera.view.frame = eaglview.frame;
[camera start];
}
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注：
NJCamera使用：https://github.com/nijiehaha/NJCamera
