自定义的label实现
-(void)textArr:(NSArray *)textArr colorArr:(NSArray *)colorArr fontArr:(NSArray *)fontArr {
//控制组数(保护)
NSInteger letterCount = 0;
letterCount = textArr.count < colorArr.count ? textArr.count : colorArr.count;
letterCount = letterCount < fontArr.count ? letterCount : fontArr.count;
//拼接字符串
NSMutableString *text = [NSMutableString string];
for (NSString *str in textArr) {
[text appendString:str];
}
NSMutableAttributedString *str = [[NSMutableAttributedString alloc] initWithString:text];
//赋值属性
NSInteger startLoc = 0;
for (int i = 0; i < letterCount; i++) {
[str addAttributes:@{NSForegroundColorAttributeName:colorArr[i], NSFontAttributeName:[UIFont systemFontOfSize:[fontArr[i] integerValue]]} range:NSMakeRange(startLoc, [textArr[i] length])];
startLoc += [textArr[i] length];
}
self.attributedText = str;
}
部分有局限,待整理
NSArray *a = [NSArray arrayWithObjects:@"费尔南多托雷斯/", @"格列兹曼/", @"比利亚", nil];
NSArray *b = [NSArray arrayWithObjects:[UIColor redColor], [UIColor blackColor], [UIColor blueColor], nil];
NSArray *c = [NSArray arrayWithObjects:@"19", @"13", @"30", nil];
abcLabel *label = [[abcLabel alloc] init];
label.backgroundColor = [UIColor yellowColor];
[self.view addSubview:label];
label.frame = CGRectMake(0, 0, 375, 50);
label.center = self.view.center;
[label textArr:a colorArr:b fontArr:c];
