iOS 开发之字符串转图片
UIFont *font = [UIFont fontWithName:@"Menlo" size:12 * 2]; UIImage *wenbenImage = [self imageWithString:Str font:font width:576 textAlignment:NSTextAlignmentLeft]; - (UIImage *)imageWithString:(NSString *)string font:(UIFont *)font width:(CGFloat)width textAlignment:(NSTextAlignment)textAlignment { NSDictionary *attributeDic = @{NSFontAttributeName:font}; CGSize size = [string boundingRectWithSize:CGSizeMake(width, 10000) options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingTruncatesLa...