Coding-iOS/Coding_iOS/Controllers/AboutPointViewController.m at master · ElvYM/Coding-iOS · GitHub

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// AboutPointViewController.m

// Coding_iOS

// Created by Easeeeeeeeee on 2017/9/18.

#import "AboutPointViewController.h"

@interface AboutPointViewController ()

@property (weak, nonatomic) IBOutlet UILabel *aboutL;

@end

@implementation AboutPointViewController

- (void)viewDidLoad {

[super viewDidLoad];

// Do any additional setup after loading the view from its nib.

self.title = @"关于码币";

NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:_aboutL.text];

//段落

NSMutableParagraphStyle *paragraphStyle = [NSMutableParagraphStyle new];

[paragraphStyle setLineSpacing:5.0];

// [paragraphStyle setParagraphSpacing:10];

[paragraphStyle setLineBreakMode:_aboutL.lineBreakMode];

[paragraphStyle setAlignment:_aboutL.textAlignment];

[attributedString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0, [_aboutL.text length])];

//标题

NSArray *titleList = @[@"什么是码币", @"可以用码币做什么", @"如何获取码币"];

for (NSString *title in titleList) {

NSRange textR = [_aboutL.text rangeOfString:title];

if (textR.location != NSNotFound) {

[attributedString addAttributes:@{NSFontAttributeName: [UIFont systemFontOfSize:15 weight:UIFontWeightMedium],

NSForegroundColorAttributeName: kColorDark3} range:textR];

}

_aboutL.attributedText = attributedString;

}

@end

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