add cclayer on top of another

Question

I want to add one cclayer on top of another. I have tried this by using following code

+(id) scene
{
CCScene *scene = [CCScene node];

GameScreen *layer = [GameScreen node];
[scene addChild: layer];

GameScreen *newLayer=[GameScreen node];
[scene addChild:newLayer];

return scene;
}

but may be there are some mistakes, cuz when i tried to add something on newLayer ,it says using undeclared variable even when ideclared that in .h file also.

Can you please help me with detail code?

Answer 1

Instead of doing this in the "scene" class method, add the "new" CCLayer in the -(id)init{} method:

-(id) init {
    self = [super init];
    if (self) {
        GameScreen *newLayer=[GameScreen node];
        [self addChild:newLayer];

         //Other code        

    } return self;
}