你好,我正在开发一个应用程序。在这个应用中,我需要展示不同字体的文本。我的意思是,如果我想要用一种字体显示名字,那么我可以用另一种字体来显示城市名。
你好,我正在开发一个应用程序。在这个应用中,我需要展示不同字体的文本。我的意思是,如果我想要用一种字体显示名字,那么我可以用另一种字体来显示城市名。
UITextView *textView = [[UITextView alloc] initWithFrame:CGRectMake(50, 50, 200, 100)];
textView.text = @"Vijay Apple Dev";
NSString *textViewText = textView.text;
NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:textViewText];
[attributedText addAttribute:NSFontAttributeName
value:[UIFont fontWithName:@"Courier" size:20]
range:[textViewText rangeOfString:@"Apple"]];
[attributedText addAttribute:NSFontAttributeName
value:[UIFont fontWithName:@"Verdana" size:20]
range:[textViewText rangeOfString:@"Vijay"]];
textView.attributedText = attributedText;
[self.view addSubview:textView];
试着像这样做...并根据您的要求进行自定义,如字体名称和字体大小
NSString *firstName = @"FirstName";
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:firstName];
UIFont *font = [UIFont fontWithName:@"Helvetica" size:20];
[attributedString addAttribute:NSFontAttributeName value:font range:NSMakeRange(0, firstName.length)];// Here define your range.
textView.attributedText = attributedString;
//Use attributed String
//Apply properties to both strings
//then merge and set it to textview
NSString *selectedString=@"Hey,";
UIFont *fontSelectedText = [UIFont boldSystemFontOfSize:25];
NSDictionary *dictBoldSelectedText = [NSDictionary dictionaryWithObjectsAndKeys:fontSelectedText, NSFontAttributeName, nil];
NSMutableAttributedString *mutAttrTextViewSelectedString = [[NSMutableAttributedString alloc] initWithString:selectedString];
[mutAttrTextViewSelectedString setAttributes:dictBoldSelectedText range:NSMakeRange(0,selectedString.length)];
[_tTextView setAttributedText:mutAttrTextViewSelectedString];
//Second String
NSString *restOfStrig=@"\nHello";
NSMutableAttributedString *mutAttrTextViewString = [[NSMutableAttributedString alloc] initWithString:restOfStrig];
UIFont *fontText = [UIFont boldSystemFontOfSize:16];
NSDictionary *dictBoldText = [NSDictionary dictionaryWithObjectsAndKeys:fontText, NSFontAttributeName, nil];
[mutAttrTextViewString setAttributes:dictBoldText range:NSMakeRange(0,restOfStrig.length)];
//Combining both the Attributed String
[mutAttrTextViewSelectedString appendAttributedString:mutAttrTextViewString];
NSMutableAttributedString * finalAttributedStr=[[NSMutableAttributedString alloc] initWithAttributedString:mutAttrTextViewSelectedString];
//setting it to the textView
[_tTextView setAttributedText:finalAttributedStr];