[英]NSMutableAttributedString contains NSMutableAttributedString and NSString
NSTextAttachment *attachment = [[NSTextAttachment alloc] init];
attachment.image = [UIImage imageNamed:@"smiley_0.png"];
attachment.bounds = CGRectMake(0, 0, 22, 22);
NSMutableAttributedString *attributedString = [[NSAttributedString attributedStringWithAttachment:attachment] mutableCopy];
[aLabel setAttributedText:attributedString];
使用上面的代码, aLabel
可以正确显示图像( smiley_0.png ),现在我想将一个字符串附加到aLabel
,任何想法?
尝试将NSMutableAttributedString的appendAttributedString用于您的attributionString,如下所示
NSTextAttachment *attachment = [[NSTextAttachment alloc] init];
attachment.image = [UIImage imageNamed:@"smiley_0.png"];
attachment.bounds = CGRectMake(0, 0, 22, 22);
NSMutableAttributedString *appendedString=[[NSMutableAttributedString alloc]initWithString:@"yourString"];
NSMutableAttributedString *attributedString = [[NSAttributedString attributedStringWithAttachment:attachment] mutableCopy];
[attributedString appendAttributedString:appendedString];
[aLabel setAttributedText:attributedString];
希望它能帮助你......!
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