一、Label设置行间距
_textContentLabel.text=self.entity.textContent;
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc ] initWithString:_textContentLabel.text];
NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc]init];
[paragraphStyle setLineSpacing:5];//调整行间距
[attributedString addAttribute:NSParagraphStyleAttributeName value: paragraphStyle range:NSMakeRange(0, [_textContentLabel.text length])];
_textContentLabel.attributedText= attributedString;
二、判断系统语言
NSUserDefaults *default1 = [NSUserDefaults standardUserDefaults];
NSArray *languages = [default1 objectForKey:@"AppleLanguages"];
NSString *preferredLang = [languages objectAtIndex:0];
NSLog(@"当前系统语言:%@",preferredLang);
/*
en:英文
zh-Hans:简体中文
zh-Hant:繁体中文
ja:日本
.........
*/
if([preferredLang isEqualToString:@"zh-Hans-CN"]) {
return@"肩膀";
}else{
return [@"Shoulder" lowercaseString];
}