NSAttributeString创建各种文字效果

1. NSDictionary *attributes =@{
2. NSForegroundColorAttributeName: [UIColorredColor],
3. NSFontAttributeName: [UIFontfontWithName:@"Zapfino" size:16.0]
4. };
5. NSString *strDisplayText =@"This is an attributed string.";
6. NSAttributedString *attributedText = [[NSAttributedStringalloc] initWithString:strDisplayTextattributes:attributes];
7. self.lblInfo.attributedText= attributedText;

1. NSDictionary *attributes1 =@{
2. NSBackgroundColorAttributeName: [UIColororangeColor],
3. NSFontAttributeName: [UIFontfontWithName:@"Zapfino" size:22.0],
4. NSKernAttributeName: @-1.0
5. };
6. NSString *strDisplayText1 =@"Orange Background";
7. NSAttributedString *attributedText1 = [[NSAttributedStringalloc] initWithString:strDisplayText1attributes:attributes1];
8. self.lblInfo1.attributedText= attributedText1;

1. NSShadow*shadow = [[NSShadow alloc]init];
2. shadow.shadowColor = [UIColorgreenColor];
3. shadow.shadowBlurRadius = 5.0;
4. shadow.shadowOffset = CGSizeMake(1.0,1.0);
5. NSDictionary *attributes2 =@{
6. NSUnderlineStyleAttributeName:@1,
7. NSShadowAttributeName: shadow
8. };
9. NSString *strDisplayText2 =@"Shadow Font";
10. NSAttributedString *attributedText2 = [[NSAttributedStringalloc] initWithString:strDisplayText2attributes:attributes2];
11. self.lblInfo2.attributedText= attributedText2;

1. NSDictionary*subStrAttribute1 = @{
2. NSForegroundColorAttributeName: [UIColorredColor],
3. NSStrikethroughStyleAttributeName:@2
4. };
5. NSDictionary *subStrAttribute2 =@{
6. NSForegroundColorAttributeName: [UIColorgreenColor]
7. };
8. NSString *strDisplayText3 =@"Red and Green";
9. NSMutableAttributedString *attributedText3 = [[NSMutableAttributedStringalloc] initWithString:strDisplayText3];
10. [attributedText3 setAttributes:subStrAttribute1range:NSMakeRange(0,3)];
11. [attributedText3 setAttributes:subStrAttribute2range:NSMakeRange(8,5)];
12. self.lblInfo3.attributedText= attributedText3;

1. //段落样式设置
2. NSMutableParagraphStyle *paragraph = [[NSMutableParagraphStyle alloc] init];
3. paragraph.alignment = NSTextAlignmentJustified;
4. paragraph.firstLineHeadIndent =20.0;
5. paragraph.paragraphSpacingBefore = 10.0;
6. paragraph.lineSpacing = 5;
7. paragraph.hyphenationFactor =1.0;
8. NSDictionary *attributes4 =@{
9. NSForegroundColorAttributeName: [UIColorredColor],
10. NSParagraphStyleAttributeName: paragraph
11. };
12. NSString *strDisplayText4 =@“iPad inspires creativity and ……”;
13. NSAttributedString *attributedText4 = [[NSAttributedStringalloc] initWithString: strDisplayText4attributes:attributes4];
14. self.lblInfo4.attributedText= attributedText4;

 

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