已有:图片上面本来没有字,我设定的title
1.如何用代码调整图片的填充
2.是不是图片太大了
如果自定义应该怎么实现 代码
迷茫2017-04-17 17:38:27
Adjust the corresponding image size to a suitable size. For Retina display, note that the image name suffix is increased by @2x @3x.
For specific sizes, please refer to: https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/IconMatrix.html