允许数据监测
[textView setDataDetectorTypes:UIDataDetectorTypeAll];
设置行高
UITextView *textView = [[UITextView alloc] init];
NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];
paragraphStyle.lineSpacing = 27;
NSDictionary *attributesDict = @{
NSParagraphStyleAttributeName : paragraphStyle,
NSFontAttributeName : [UIFont fontWithName:@"STHeitiSC-Light" size:17],
NSForegroundColorAttributeName : [UIColor whiteColor]
};
textView.attributedText = [[NSAttributedString alloc] initWithString:@"xxx" attributes:attributesDict];
