tiwari1amrit / ctslidinguppanel

Transforms any view to sliding panel

Swift-CTSlidingUpPanel

Transforms any view to sliding panel

Panel supports Anchor points, TabBarController and NavigationController, also it has basic TableView support.

Cocoapods

Add following to your Podfile:

pod "CTSlidingUpPanel"

Import(Make sure to build and clean the project):

import CTSlidingUpPanel

Manual Setup instructions

1. Download this repository
2. Copy files from lib folder to your project.
3. Should be done.

How to use

You can view example project to better understand how stuff works.

But here are basic steps with Storyboard:

1. Drag any View(Or Container View) to the parent view. DO NOT give this view any constraints.

2. Create outlet of the view you wish to use as bottom panel

After that in your ViewController:

    @IBOutlet weak var bottomView: UIView!
    var bottomController:CTBottomSlideController?;
    

    override func viewDidLoad() {
        super.viewDidLoad()
        //You can provide nil to tabController and navigationController
        bottomController = CTBottomSlideController(parent: view, bottomView: bottomView, 
                        tabController: self.tabBarController!,
                        navController: self.navigationController, visibleHeight: 64)
        //0 is bottom and 1 is top. 0.5 would be center                
        bottomController?.setAnchorPoint(anchor: 0.7)
    }

And done, view you provided to bottomView should slide up and down.

You can do same without Storyboards. Add new subview to your parent and then provide that subview to CTBottomSlideController. It is recomended that you don't give that subview any constraints.

Delegation and stuff

1. Add this to your ViewController

   class ViewController: UIViewController, CTBottomSlideDelegate
   {...}

2. Set viewcontroller as a delegate

   bottomController?.delegate = self;

3. Implement following methods

  func didPanelCollapse();
  func didPanelExpand();
  func didPanelAnchor();
  func didPanelMove(panelOffset: CGFloat);

Methods and Other stuff

Use this if you want sliding panel to slide up or down depending on TableViews offset:

func set(table:UITableView)

Use these to programatically change panels state

func expandPanel();
func anchorPanel();
func closePanel();
func hidePanel();

Use this to check panels state swift bottomController?.currentState State can be

.collapsed
.expanded
.anchored
.hidden