/StackViewController.swift Secret
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January 3, 2024 07:49
3.1 整体控制 ElementStackView 高度
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| import Foundation | |
| import UIKit | |
| import SnapKit | |
| import SwiftUI | |
| import Resolver | |
| extension Resolver: ResolverRegistering { | |
| public static func registerAllServices() { | |
| register { | |
| ConcreteElementGenerator() | |
| }.scope(.application) | |
| register { | |
| AnotherElementGenerator() | |
| }.scope(.application) | |
| } | |
| } | |
| class StackViewController: UIViewController { | |
| typealias EType = ElementType | |
| lazy var stackView = { | |
| let stackView = ElementStackView<ConcreteElementGenerator>() | |
| stackView.axis = .vertical | |
| stackView.distribution = .equalSpacing | |
| stackView.alignment = .fill | |
| stackView.backgroundColor = .lightGray.withAlphaComponent(0.1) | |
| return stackView | |
| }() | |
| override func viewDidLoad() { | |
| super.viewDidLoad() | |
| view.backgroundColor = .white | |
| let scrollView = UIScrollView() | |
| view.addSubview(scrollView) | |
| scrollView.snp.makeConstraints { make in | |
| make.top.equalTo(view.safeAreaLayoutGuide.snp.top).offset(20).priority(.low) | |
| make.bottom.equalTo(view.safeAreaLayoutGuide.snp.bottom).offset(-20).priority(.low) | |
| make.left.equalTo(view.safeAreaLayoutGuide.snp.left).offset(20) | |
| make.right.equalTo(view.safeAreaLayoutGuide.snp.right).offset(-20) | |
| make.centerY.equalTo(view.safeAreaLayoutGuide.snp.centerY) | |
| make.height.lessThanOrEqualTo(200) | |
| } | |
| scrollView.addSubview(stackView) | |
| stackView.snp.makeConstraints { make in | |
| make.edges.equalTo(scrollView.contentLayoutGuide.snp.edges) | |
| make.width.equalToSuperview() | |
| } | |
| stackView.addArrangedElements(loginElementList()) | |
| } | |
| func loginElementList() -> [EType] { | |
| return [ | |
| .segment(items: ["登录", "注册"], defaultIndex: 0, onTapped: nil), | |
| .spacer(height: 15), | |
| .commonInput(label: "User Name: ", placeHolder: "Email/Phone/ID", onTextChanged: { text in | |
| print("User Name: \(String(describing: text))") | |
| }), | |
| .spacer(height: 10), | |
| .commonInput(label: "Password: ", placeHolder: "Password", onTextChanged: { text in | |
| print("Password: \(String(describing: text))") | |
| }), | |
| .spacer(height: 10), | |
| .checker(title: "记住用户名", checked: false, onTapped: { checked in | |
| print("checked: \(checked)") | |
| }), | |
| .spacer(height: 10), | |
| .spacer(height: 15), | |
| .button(title: "登录", onTapped: nil) | |
| ] | |
| } | |
| func setupSubviews() { | |
| let elementList = loginElementList() | |
| stackView.addArrangedElements(elementList) | |
| } | |
| } | |
| #Preview { | |
| StackViewController() | |
| } |
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