iPhone 上实现页面循环滚动

核心提示：pView.center = centerPt;}NSLog(@"pView.center.x = %f",pView.center.x);}}if(x >maxStart){//末尾位置放到前，其他位置右移NSLog(@"---need right round");for

pView.center = centerPt;

}

NSLog(@"================pView.center.x = %f",pView.center.x);

}

}

if(x >maxStart)

{

//末尾位置放到前，其他位置右移

NSLog(@"-----------------------need right round");

for (i=0; i<>

{

UIView* pView = [aryOrderd objectAtIndex:i];

if(i==0)

{

CGPoint centerPt = pView.center;

centerPt.x = totalWidth - perWidth/2;

pView.center = centerPt;

}

else

{

CGPoint centerPt = pView.center;

centerPt.x -= perWidth;

pView.center = centerPt;

}

NSLog(@"================pView.center.x = %f",pView.center.x);

if(pView.center.x > totalWidth )

{

int a=2;

a++;

}

}

}

}

[aryOrderd release];

}

}

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最少支持3个循环滚动。