iOS開發之UITableView自訂Header視圖和自訂Footer視圖

//自訂Header視圖

- (nullable UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{

    if (section == 0) {

        UIView *view = [[UIView alloc]init];

      

        UIImageView *imageViews = [[UIImageView alloc]initWithFrame:CGRectMake(20, 30, 20, 25)];

        imageViews.image = [UIImage imageNamed:@"help_basic"];

        [view addSubview:imageViews];

        

        UILabel *label1=[[UILabel alloc]initWithFrame:CGRectMake(50, 30, KYRect.size.width-20, 25)];

        //label1.layer.borderWidth = 1;

       // label1.layer.borderColor = [[UIColor blackColor]CGColor];

        label1.textAlignment = NSTextAlignmentLeft;

        label1.text=@"基本資料";

        label1.font = [UIFont boldSystemFontOfSize:23.0f];

        

        UIView *line = [[UIView alloc]initWithFrame:CGRectMake(0, 69, KYRect.size.width, 1)];

        line.backgroundColor = [UIColor lightGrayColor];

        line.alpha = 0.3f;

        [view addSubview:line];

        [view addSubview:label1];

        return view;

    }

    if (section == 1) {

        UIView *view = [[UIView alloc]init];

        

        UIImageView *imageViews = [[UIImageView alloc]initWithFrame:CGRectMake(20, 30, 22, 25)];

        imageViews.image = [UIImage imageNamed:@"help_question"];

        [view addSubview:imageViews];

        

        UILabel *label1=[[UILabel alloc]initWithFrame:CGRectMake(50, 30, KYRect.size.width-20, 25)];

        //label1.layer.borderWidth = 1;

        // label1.layer.borderColor = [[UIColor blackColor]CGColor];

        label1.textAlignment = NSTextAlignmentLeft;

        label1.text=@"使用問題";

        label1.font = [UIFont boldSystemFontOfSize:23.0f];

        

        UIView *line = [[UIView alloc]initWithFrame:CGRectMake(0, 69, KYRect.size.width, 1)];

        line.alpha = 0.3f;

        line.backgroundColor = [UIColor lightGrayColor];

        [view addSubview:line];

        [view addSubview:label1];

        return view;

    }

    return 0;

}

//自訂Footer視圖

- (nullable UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section{

    return 0;

}