ios - Adding a UICollectionViewController inside UiView -
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hi new ios development , trying develop simple view imageview, pickerview , collectionview.
i have separate uicollectionviewcontroller, want add uicollectionviewcontroller inside uiview in new mainvc. when run 2 uiviewcontrollers separately works fine. don't know how add uicollectionviewcontroller viview.can me put uicollectionviewcontroller inside uiview or suggestion in simple way.
newmainvc
import uikit class newmainvc: uiviewcontroller, uipickerviewdatasource, uipickerviewdelegate, uitextfielddelegate { @iboutlet weak var dropdown: uipickerview! @iboutlet weak var textbox: uitextfield! @iboutlet weak var sensorcollection: uicollectionview! var values : [anyobject] = [] override func viewdidload() { super.viewdidload() self.values.append("main room" anyobject) self.values.append("dinning room" anyobject) self.values.append("kitchen" anyobject) } override func didreceivememorywarning() { super.didreceivememorywarning() // dispose of resources can recreated. } func numberofcomponents(in pickerview: uipickerview) -> int { return 1 } func pickerview(_ pickerview: uipickerview, numberofrowsincomponent component: int) -> int { return self.values.count } func pickerview(_ pickerview: uipickerview, titleforrow row: int, forcomponent component: int) -> string? { let titlerow = (values[row] as? string)! return titlerow } func pickerview(_ pickerview: uipickerview, didselectrow row: int, incomponent component: int) { if values.count > 0 && values.count >= row{ self.textbox.text = self.values[row] as? string self.dropdown.ishidden = true } } func textfielddidbeginediting(_ textfield: uitextfield) { //when select text field picker view visible if(textfield == self.textbox){ self.dropdown.ishidden = false self.view.endediting(true) } } } photoscollectionviewcontroller
import uikit import swiftyjson class photoscollectionviewcontroller: uicollectionviewcontroller { @iboutlet var home_collection_view: uicollectionview! var sensorobjectlist = [sensorobject]() struct storyboard { static let photocell = "photocell" static let headerview = "headerview" static let showdetailsegue = "showdetail" static let leftandrightpaddings: cgfloat = 2.0 static let numberofitemsperrow: cgfloat = 3.0 } override func viewdidload() { super.viewdidload() let collectionviewwidth = collectionview?.frame.width let itemwidth = (collectionviewwidth! - storyboard.leftandrightpaddings) / storyboard.numberofitemsperrow let layout = collectionviewlayout as! uicollectionviewflowlayout layout.itemsize = cgsize(width: itemwidth, height: itemwidth+50) networkcall().requestusinggetmethod(url: "http://122.168.50.5:8181/rest/sitemaps", completion: { response in print(response) let jsonresults = json(string: response) print("------------------------------") print("homepage link : \(jsonresults[0]["homepage"]["link"].stringvalue)") print("leaf : \(jsonresults[0]["homepage"]["leaf"].stringvalue)") print("label : \(jsonresults[0]["label"].stringvalue)") print("name : \(jsonresults[0]["name"].stringvalue)") print("link : \(jsonresults[0]["link"].stringvalue)") print("------------------------------") self.gethomepagedata(homeurl: jsonresults[0]["link"].stringvalue string!) }) } func gethomepagedata(homeurl: string){ networkcall().requestusinggetmethoddictionnary(url: homeurl, completion: { response in print(response) let jsonresults = json(string: response) // print(json8 ) print("-------------------------------------------------------------------------------------------------") print("label : \(jsonresults["label"].stringvalue)") // print("inside homepage link : \(json8["homepage"]["link"].stringvalue)") // print("inside item array : \(json8["homepage"]["widgets"].arrayvalue)") // print("inside item array2 : \(json8["homepage"]["widgets"][0]["widgets"].arrayvalue)") result in jsonresults["homepage"]["widgets"][0]["widgets"].arrayvalue { print("---------------------------------------------") print("label : \(result["label"].stringvalue)") print("widgetid : \(result["widgetid"].stringvalue)") print("icon : \(result["icon"].stringvalue)") print("type : \(result["type"].stringvalue)") print("category : \(result["item"]["category"].stringvalue)") print("link : \(result["item"]["link"].stringvalue)") print("item label : \(result["item"]["label"].stringvalue)") print("type : \(result["item"]["type"].stringvalue)") print("state : \(result["item"]["state"].stringvalue)") print("name : \(result["item"]["name"].stringvalue)") let sensor = sensorobject() sensor.label = result["label"].stringvalue sensor.widgetid = result["widgetid"].stringvalue sensor.icon = result["icon"].stringvalue sensor.category = result["item"]["category"].stringvalue sensor.link = result["item"]["link"].stringvalue sensor.itemlabel = result["item"]["label"].stringvalue sensor.type = result["type"].stringvalue sensor.state = result["item"]["state"].stringvalue sensor.name = result["item"]["name"].stringvalue self.sensorobjectlist.append(sensor) } self.home_collection_view.reloaddata() }) } // mark: - uicollectionviewdatasource // override func numberofsections(in collectionview: uicollectionview) -> int { // return photocategories.count // } override func collectionview(_ collectionview: uicollectionview, numberofitemsinsection section: int) -> int { return self.sensorobjectlist.count } override func collectionview(_ collectionview: uicollectionview, cellforitemat indexpath: indexpath) -> uicollectionviewcell { let cell = collectionview.dequeuereusablecell(withreuseidentifier: storyboard.photocell, for: indexpath) as! photocell let sensor = self.sensorobjectlist[indexpath.row] cell.imagename = "ic_home_white" cell.imagetext = sensor.name cell.statustext = sensor.state cell.titletext = sensor.itemlabel return cell } // mark: - uicollectionviewdelegate override func collectionview(_ collectionview: uicollectionview, didselectitemat indexpath: indexpath) { // let category = self.photocategories[indexpath.section] // let image = uiimage(named: category.imagenames[indexpath.item]) // // self.performsegue(withidentifier: storyboard.showdetailsegue, sender: image) } } can me put uicollectionviewcontroller inside uiview or suggestion in simple way.
you can add container view mainvc , embed collection view container view
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