UILabel根据字数多少自动实现适应高度
发布时间:2020-12-17 00:40:13 所属栏目:安全 来源:网络整理
导读:UILabel * msgLabel = [ [ UILabel alloc ] initWithFrame : CGRectMake ( 15 , 45 , 0 , 0 ) ] ; //290 230 msgLabel.backgroundColor = [ UIColor lightTextColor ] ; [ msgLabel setNumberOfLines : 0 ] ; msgLabel.lineBreakMode = UILineBreakModeWordW
UILabel *msgLabel = [[UILabel alloc] initWithFrame:CGRectMake(15,45,0,0)]; //290 230 msgLabel.backgroundColor = [UIColor lightTextColor]; [msgLabel setNumberOfLines:0]; msgLabel.lineBreakMode = UILineBreakModeWordWrap; UIFont *fonts = [UIFont fontWithName:@"Arial" size:12]; msgLabel.font = fonts; CGSize size = CGSizeMake(290,1000); msgLabel.text = @"获取到的deviceToken,我们可以通过webservice服务提交给.net应用程序,这里我简单处理,直接打印出来,拷贝到.net应用环境中使用。"; CGSize msgSie = [msgLabel.text sizeWithFont:fonts constrainedToSize:size lineBreakMode:UILineBreakModeWordWrap]; [msgLabel setFrame:CGRectMake(15,290,msgSie.height)]; (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |