我有一个像这样创建的UIImages数组UIImage*tButtonImage=[UIImageimageNamed:@"button-measurement.png"];UIImage*tPButtonImage=[UIImageimageNamed:@"button-parts.png"];UIImage*oPButtonImage=[UIImageimageNamed:@"button-onboard.png"];UIImage*dButtonImage=[UIImageimageNamed:@"button-opening.png"];//然后根据NSDicitonary/k