摘要：
app尺寸，去掉状态栏CGRectr = [UIScreenmainScreen ].applicationFrame;r=0，20，320，460屏幕尺寸CGRectrx = [UIScreenmainScreen ].bounds;r=0，0，320，480状态栏尺寸CGRectrect;rect=[[UIApplicationsharedApplication]statusBarFrame];iphone中获取屏幕分辨率的方法CGRect rect = [[UIScreen mainScreen] bounds];CGSize size = rect.size;CGFloat width 阅读全文
