118 lines
3.8 KiB
Swift
118 lines
3.8 KiB
Swift
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// DiscoverViewController.swift
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// wyy
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//
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// Created by 施书顺 on 2021/3/5.
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//
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import UIKit
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import SnapKit
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class DiscoverViewController: UIViewController {
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let searchController = UISearchController()
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let leftNavItem = UIBarButtonItem(systemItem: .play)
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let rightNavItem = UIBarButtonItem(systemItem: .action)
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let newsView = DiscoverNewsView()
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let buttonsView = DiscoverButtonsView()
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let scrollView = UIScrollView()
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let contentView = UIView()
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let sideBar = SideBarView()
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override func viewDidLoad() {
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super.viewDidLoad()
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view.backgroundColor = .white
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navigationItem.titleView = searchController.searchBar
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searchController.hidesNavigationBarDuringPresentation = false
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// navigationItem.setLeftBarButton(leftNavItem, animated: false)
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navigationItem.setRightBarButton(rightNavItem, animated: false)
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// leftNavItem.target = self
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// navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(clickedOpenSideBar(sender:)))
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view.addSubview(scrollView)
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// scrollView.addSubview(contentView)
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scrollView.addSubview(newsView)
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newsView.snp.makeConstraints{ make in
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make.centerX.equalToSuperview()
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make.top.equalTo(10)
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make.width.equalTo(350)
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make.height.equalTo(200)
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}
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scrollView.addSubview(buttonsView)
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buttonsView.snp.makeConstraints{ make in
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make.centerX.equalToSuperview()
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make.top.equalTo(newsView.snp.bottom).offset(20)
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make.width.equalToSuperview()
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make.height.equalTo(80)
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}
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let line1 = UIView()
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line1.layer.borderWidth = 1.0
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line1.layer.borderColor = UIColor.black.withAlphaComponent(0.1).cgColor
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scrollView.addSubview(line1)
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line1.snp.makeConstraints{ make in
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make.top.equalTo(buttonsView.snp.bottom).offset(5)
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make.centerX.equalToSuperview()
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make.width.equalToSuperview()
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make.height.equalTo(1)
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}
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let rcmdView = DiscoverRecommendView()
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scrollView.addSubview(rcmdView)
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rcmdView.snp.makeConstraints{ make in
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make.top.equalTo(line1.snp.bottom).offset(10)
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make.centerX.equalToSuperview()
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make.width.equalToSuperview()
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make.height.equalTo(180)
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}
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let line2 = UIView()
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line2.backgroundColor = UIColor.gray.withAlphaComponent(0.1)
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scrollView.addSubview(line2)
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line2.snp.makeConstraints{ make in
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make.top.equalTo(rcmdView.snp.bottom).offset(10)
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make.centerX.equalToSuperview()
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make.width.equalToSuperview()
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make.height.equalTo(10)
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}
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let popularSongView = DiscoverPopularSongsView()
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scrollView.addSubview(popularSongView)
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popularSongView.snp.makeConstraints{ make in
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make.top.equalTo(line2.snp.bottom).offset(10)
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make.centerX.equalToSuperview()
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make.width.equalToSuperview()
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make.height.equalTo(250)
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}
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scrollView.frame = view.bounds
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scrollView.showsHorizontalScrollIndicator = true
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// scrollView.addSubview(sideBar)
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// sideBar.snp.makeConstraints{ make in
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// make.top.equalTo(0)
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// make.left.equalTo(-sideBar.frame.width)
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// }
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}
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override func viewDidLayoutSubviews() {
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let contentRect = scrollView.subviews.reduce(into: CGRect.zero, { rect, view in
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rect = rect.union(view.frame)
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})
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scrollView.contentSize = CGSize(width: contentRect.width, height: contentRect.height+60)
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}
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}
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