(IOS)图片压缩
2018-12-26 本文已影响0人
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+ (UIImage*)imageWithImage:(UIImage*)image scaledToSize:(CGSize)size {
UIGraphicsBeginImageContext(size);
[imagedrawInRect:CGRectMake(0,0, size.width, size.height)];
UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
returnnewImage;
}
