arm64导致图片显示不出原因

写个图片的分类(如果是Xib图片是有的)

- (void) setAlpha:(CGFloat)alpha {

[super

setAlpha:alpha];[/code]

}

参考:http://stackoverflow.com/questions/20855176/images-not-showing-up-when-architecture-set-to-64-bit

使用以下类型代替

int -> NSInteger

unsigned -> NSUInteger

float -> CGFloat

动画时间 -> NSTimeInterval

…

参考:http://www.cocoachina.com/ios/20150106/10848.html