#import "UIImage+Extenssion.h"
@implementation UIImage (Extenssion)
//类方法 返回拉伸后Image
+ (UIImage *) resizableImageNamed:(NSString *) name
{
return [[self imageNamed:name] resizableImage];
}
//返回拉伸后Image
- (UIImage *) resizableImage
{
return [self resizableImageWithCapInsets:UIEdgeInsetsMake(self.size.width * 0.5, self.size.width * 0.5, self.size.height * 0.5, self.size.height * 0.5)];
}
@end
@implementation UIImage (Extenssion)
//类方法 返回拉伸后Image
+ (UIImage *) resizableImageNamed:(NSString *) name
{
return [[self imageNamed:name] resizableImage];
}
//返回拉伸后Image
- (UIImage *) resizableImage
{
return [self resizableImageWithCapInsets:UIEdgeInsetsMake(self.size.width * 0.5, self.size.width * 0.5, self.size.height * 0.5, self.size.height * 0.5)];
}
@end
本文将指导您如何使用Objective-C语言开发iOS应用程序,从基础知识到实战案例,全面覆盖iOS开发流程。
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