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Merge pull request #56 from asaake/use-interactivePopGestureRecognizer
Use interactivePopGestureRecognizer.delegate and edge swipe.
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82 changes: 82 additions & 0 deletions
82
HidingNavigationBarSample/HidingNavigationBarSample/HiddenNavViewController.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,82 @@ | ||
| // | ||
| // HiddenNavViewController.swift | ||
| // HidingNavigationBarSample | ||
| // | ||
| // Created by asaake on 2017/02/27. | ||
| // Copyright (c) 2017 Tristan Himmelman. All rights reserved. | ||
| // | ||
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| import UIKit | ||
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| class HiddenNavViewController: UIViewController, UITableViewDataSource, UITableViewDelegate { | ||
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| let identifier = "cell" | ||
| var tableView: UITableView! | ||
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| override func viewDidLoad() { | ||
| super.viewDidLoad() | ||
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| tableView = UITableView(frame: view.bounds) | ||
| tableView.dataSource = self | ||
| tableView.delegate = self | ||
| tableView.register(UITableViewCell.classForCoder(), forCellReuseIdentifier: identifier) | ||
| view.addSubview(tableView) | ||
| } | ||
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| override func viewWillAppear(_ animated: Bool) { | ||
| super.viewWillAppear(animated) | ||
| self.navigationController?.setNavigationBarHidden(true, animated: animated) | ||
| } | ||
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| override func viewDidLayoutSubviews() { | ||
| super.viewDidLayoutSubviews() | ||
| } | ||
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| override func viewWillDisappear(_ animated: Bool) { | ||
| super.viewWillDisappear(animated) | ||
| } | ||
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| // MARK: UITableViewDelegate | ||
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| func scrollViewShouldScrollToTop(_ scrollView: UIScrollView) -> Bool { | ||
| return true | ||
| } | ||
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| func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { | ||
| if indexPath.row == 0 { | ||
| dismiss(animated: true, completion: nil) | ||
| } else { | ||
| let controller = HidingNavShowsNavViewController() | ||
| navigationController?.pushViewController(controller, animated: true) | ||
| } | ||
| } | ||
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| // MARK: - Table view data source | ||
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| func numberOfSections(in tableView: UITableView) -> Int { | ||
| // #warning Potentially incomplete method implementation. | ||
| // Return the number of sections. | ||
| return 1 | ||
| } | ||
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| func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { | ||
| // #warning Incomplete method implementation. | ||
| // Return the number of rows in the section. | ||
| return 100 | ||
| } | ||
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| func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { | ||
| let cell = tableView.dequeueReusableCell(withIdentifier: identifier, for: indexPath) | ||
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| // Configure the cell... | ||
| if indexPath.row == 0 { | ||
| cell.textLabel?.text = "close controller"; | ||
| cell.selectionStyle = UITableViewCellSelectionStyle.none | ||
| } else { | ||
| cell.textLabel?.text = "row \((indexPath as NSIndexPath).row)" | ||
| cell.selectionStyle = UITableViewCellSelectionStyle.none | ||
| } | ||
| return cell | ||
| } | ||
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| } |
85 changes: 85 additions & 0 deletions
85
HidingNavigationBarSample/HidingNavigationBarSample/HidingNavShowsNavViewController.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| // | ||
| // HidingNavShowsNavViewController.swift | ||
| // HidingNavigationBarSample | ||
| // | ||
| // Created by asaake on 2017/02/27. | ||
| // Copyright (c) 2017 Tristan Himmelman. All rights reserved. | ||
| // | ||
|
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| import UIKit | ||
|
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| class HidingNavShowsNavViewController: UIViewController, UITableViewDataSource, UITableViewDelegate { | ||
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| let identifier = "cell" | ||
| var hidingNavBarManager: HidingNavigationBarManager? | ||
| var tableView: UITableView! | ||
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| override func viewDidLoad() { | ||
| super.viewDidLoad() | ||
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| tableView = UITableView(frame: view.bounds) | ||
| tableView.dataSource = self | ||
| tableView.delegate = self | ||
| tableView.register(UITableViewCell.classForCoder(), forCellReuseIdentifier: identifier) | ||
| view.addSubview(tableView) | ||
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| let backButton = UIBarButtonItem(title: "Back", style: .plain, target: self, action: #selector(HidingNavShowsNavViewController.backButtonTouched)) | ||
| navigationItem.leftBarButtonItem = backButton | ||
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| hidingNavBarManager = HidingNavigationBarManager(viewController: self, scrollView: tableView) | ||
| } | ||
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| override func viewWillAppear(_ animated: Bool) { | ||
| super.viewWillAppear(animated) | ||
| navigationController?.setNavigationBarHidden(false, animated: animated) | ||
| tableView.panGestureRecognizer.require(toFail: navigationController!.interactivePopGestureRecognizer!) | ||
| hidingNavBarManager?.viewWillAppear(animated) | ||
| } | ||
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| override func viewDidLayoutSubviews() { | ||
| super.viewDidLayoutSubviews() | ||
| hidingNavBarManager?.viewDidLayoutSubviews() | ||
| } | ||
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| override func viewWillDisappear(_ animated: Bool) { | ||
| super.viewWillDisappear(animated) | ||
| hidingNavBarManager?.viewWillDisappear(animated) | ||
| } | ||
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| func backButtonTouched(){ | ||
| _ = navigationController?.popViewController(animated: true) | ||
| } | ||
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| // MARK: UITableViewDelegate | ||
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| func scrollViewShouldScrollToTop(_ scrollView: UIScrollView) -> Bool { | ||
| hidingNavBarManager?.shouldScrollToTop() | ||
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| return true | ||
| } | ||
|
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| // MARK: - Table view data source | ||
|
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| func numberOfSections(in tableView: UITableView) -> Int { | ||
| // #warning Potentially incomplete method implementation. | ||
| // Return the number of sections. | ||
| return 1 | ||
| } | ||
|
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| func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { | ||
| // #warning Incomplete method implementation. | ||
| // Return the number of rows in the section. | ||
| return 100 | ||
| } | ||
|
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| func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { | ||
| let cell = tableView.dequeueReusableCell(withIdentifier: identifier, for: indexPath) | ||
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| // Configure the cell... | ||
| cell.textLabel?.text = "row \((indexPath as NSIndexPath).row)" | ||
| cell.selectionStyle = UITableViewCellSelectionStyle.none | ||
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| return cell | ||
| } | ||
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| } |
13 changes: 13 additions & 0 deletions
13
...vigationBarSample/HidingNavigationBarSample/InteractivePopGestureRecognizerDelegate.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| // | ||
| // InteractivePopGestureRecognizerDelegate.swift | ||
| // HidingNavigationBarSample | ||
| // | ||
| // Created by asaake on 2017/03/01. | ||
| // Copyright (c) 2017 Tristan Himmelman. All rights reserved. | ||
| // | ||
|
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| import UIKit | ||
|
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| class InteractivePopGestureRecognizerDelegate: NSObject, UIGestureRecognizerDelegate { | ||
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| } |
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