ios/Timi/Main/ViewController.m

//
//  ViewController.m
//  Starbuds
//
//  Created by 翟玉磊 on 2020/1/14.
//  Copyright © 2020 翟玉磊. All rights reserved.
//

#import "ViewController.h"
#import "SVGA.h"
#import <SDWebImage/SDImageCache.h>
#import "XYScrollNumberLabel.h"

@interface ViewController ()

@property (nonatomic, strong) XYScrollNumberLabel *scrollLabel;

@property (nonatomic, strong)UIButton *addOne;
@property (nonatomic, strong)UIButton *addFive;
@property (nonatomic, strong)UIButton *add100;
@property (nonatomic, strong)UIButton *add500;
@property (nonatomic, strong)UIButton *reduceOne;
@property (nonatomic, strong)UIButton *reduceFive;
@property (nonatomic, strong)UIButton *reduce100;
@property (nonatomic, strong)UIButton *reduce500;

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    self.scrollLabel = [[XYScrollNumberLabel alloc] initImageNumberLabelWithNeewMark:YES imageSize:CGSizeMake(20.0f, 28.0f)];
    self.scrollLabel.frame = CGRectMake(100, 100, self.scrollLabel.frame.size.width, self.scrollLabel.frame.size.height);
    [self.view addSubview:self.scrollLabel];
    
    [self.view addSubview:self.addOne];
    [self.view addSubview:self.reduceOne];
    [self.view addSubview:self.addFive];
    [self.view addSubview:self.reduceFive];
    [self.view addSubview:self.add100];
    [self.view addSubview:self.reduce100];
    [self.view addSubview:self.add500];
    [self.view addSubview:self.reduce500];
}

- (void)buttonClicked:(UIButton *)sender {
    
    NSInteger tmp = self.scrollLabel.displayedNumber;
    
    switch (sender.tag) {
        case 0:
            
            break;
        case 1:
            [self.scrollLabel changeToTargetNumber:tmp + 1 duration:0.5 animated:YES];
            break;
        case 2:
            [self.scrollLabel changeToTargetNumber:tmp + 5 duration:0.5 animated:YES];
            break;
        case 3:
            [self.scrollLabel changeToTargetNumber:tmp + 100 duration:0.5 animated:YES];
            break;
        case 4:
            [self.scrollLabel changeToTargetNumber:tmp + 500 duration:0.5 animated:YES];
            break;
        case 5:
            [self.scrollLabel changeToTargetNumber:tmp - 1 animated:YES];
            break;
        case 6:
            [self.scrollLabel changeToTargetNumber:tmp - 5 animated:YES];
            break;
        case 7:
            [self.scrollLabel changeToTargetNumber:tmp - 100 animated:YES];
            break;
        case 8:
            [self.scrollLabel changeToTargetNumber:tmp - 500 animated:YES];
            break;
        default:
            break;
    }
}


- (UIButton *)addOne {
    if (!_addOne) {
        _addOne = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        [_addOne setTitle:@"+1" forState:UIControlStateNormal];
        _addOne.frame = CGRectMake(70, 230, 100, 20);
        _addOne.tag = 1;
        [_addOne addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _addOne;
}

- (UIButton *)addFive {
    if (!_addFive) {
        _addFive = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        [_addFive setTitle:@"+5" forState:UIControlStateNormal];
        _addFive.frame = CGRectMake(70, 260, 100, 20);
        _addFive.tag = 2;
        [_addFive addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _addFive;
}

- (UIButton *)add100 {
    if (!_add100) {
        _add100 = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        [_add100 setTitle:@"+100" forState:UIControlStateNormal];
        _add100.frame = CGRectMake(70, 290, 100, 20);
        _add100.tag = 3;
        [_add100 addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _add100;
}

- (UIButton *)add500 {
    if (!_add500) {
        _add500 = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        [_add500 setTitle:@"+500" forState:UIControlStateNormal];
        _add500.frame = CGRectMake(70, 320, 100, 20);
        _add500.tag = 4;
        [_add500 addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _add500;
}

- (UIButton *)reduceOne {
    if (!_reduceOne) {
        _reduceOne = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        [_reduceOne setTitle:@"-1" forState:UIControlStateNormal];
        _reduceOne.frame = CGRectMake(170, 230, 100, 20);
        _reduceOne.tag = 5;
        [_reduceOne addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _reduceOne;
}

- (UIButton *)reduceFive {
    if (!_reduceFive) {
        _reduceFive = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        [_reduceFive setTitle:@"-5" forState:UIControlStateNormal];
        _reduceFive.frame = CGRectMake(170, 260, 100, 20);
        _reduceFive.tag = 6;
        [_reduceFive addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _reduceFive;
}

- (UIButton *)reduce100 {
    if (!_reduce100) {
        _reduce100 = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        [_reduce100 setTitle:@"-100" forState:UIControlStateNormal];
        _reduce100.frame = CGRectMake(170, 290, 100, 20);
        _reduce100.tag = 7;
        [_reduce100 addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _reduce100;
}

- (UIButton *)reduce500 {
    if (!_reduce500) {
        _reduce500 = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        [_reduce500 setTitle:@"-500" forState:UIControlStateNormal];
        _reduce500.frame = CGRectMake(170, 320, 100, 20);
        _reduce500.tag = 8;
        [_reduce500 addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _reduce500;
}

@end