本章介绍如何利用ios开辟出滑动拼图验证码,分别OC代码和swift代码调用
1.导入项目model文件OC代码(下载完整Demo)
2.放入你需要表现的图片
一:OC调用
- #import "ViewController.h"
- #import "CodeView.h"
- @interface ViewController () <CodeViewDelegate>
- @property (nonatomic, strong) CodeView * codeView;
- @end
- @implementation ViewController
- - (void)viewDidLoad {
- [super viewDidLoad];
- // Do any additional setup after loading the view, typically from a nib.
- _codeView = [[CodeView alloc]initWithFrame:self.view.frame];
- [self.view addSubview:_codeView];
- _codeView.delegate = self;
- _codeView.passDistance = 2;
- self.view.backgroundColor = [UIColor colorWithRed:1 green:1 blue:1 alpha:0.8];
- }
- - (void)codeViewAuthenticationResult:(BOOL)result
- {
- NSLog(@"验证%@通过", result ? @"" : @"不");
- }
- - (void)viewWillAppear:(BOOL)animated
- {
- [super viewWillAppear:animated];
- [_codeView setCodeImage:[UIImage imageNamed:@"testB.jpg"]];
- }
- - (void)didReceiveMemoryWarning {
- [super didReceiveMemoryWarning];
- // Dispose of any resources that can be recreated.
- }
- @end
复制代码 二:swift调用
- import UIKit
- class MeViewController: BaseViewController,CodeViewDelegate{
- private var codeView = CodeView()
- private let meView = MeView()
- override func initData() {
- // 显示自定义视图弹窗
- showCustomPopup()
- }
- // 显示自定义视图弹窗
- func showCustomPopup() {
- // 实例化自定义视图
- codeView = CodeView(frame: CGRect(x: 0, y: 0, width: ALERTVIEW_WIDTH - 150, height: ALERTVIEW_HEIGHT))
- // 设置自定义视图的样式和内容
- // 添加到当前视图控制器的视图上
- //let customView = CodeView(frame: self.view.frame)
- // self.view.addSubview(codeView)
- codeView.delegate = self
- codeView.passDistance = 2
- // 设置自定义视图的布局约束,可以根据需要进行调整
- codeView.center = self.view.center
- codeView.setCodeImage(UIImage(named: "testA.jpg"))
- meView.addSubview(codeView)
- // 添加点击背景关闭弹窗的逻辑(可选)
- let tapGesture = UITapGestureRecognizer(target: self, action: #selector(dismissCustomPopup))
- codeView.addGestureRecognizer(tapGesture)
- }
-
- // 点击背景关闭弹窗的逻辑(可选)
- @objc func dismissCustomPopup() {
- // 移除自定义视图
- self.view.subviews.forEach { subview in
- if subview is CodeView {
- subview.removeFromSuperview()
- }
- }
- }
-
- func codeViewAuthenticationResult(_ result: Bool) {
- print("code%@ == ",result)
- }
- }
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