我正在开发一个应用程序，它允许用户使用swype手势（如果你喜欢或向右滑动，如果没有），要做到这一点，我正在使用一个库（使用addSubview），但是，我也使用SWRevealViewController来制作我的侧边菜单。
主要问题是，我不知道如何以编程方式在我的“addSubview”视图上实现手势。
当然我已经使用了：
self.view.addGestureRecognizer（self.revealViewController（）。panGestureRecognizer（））
但它不起作用。
谢谢！
这是我的两个主要控制器：
图书馆：
import UIKit
class KinderCardView: UIView {
private var isFliped: Bool = false
private var isAnimated: Bool = false
private var imageViewContent: UIImageView = {
let imageView = UIImageView()
imageView.layer.masksToBounds = true
imageView.contentMode = UIViewContentMode.ScaleAspectFill
return imageView
}()
private lazy var titleLabelContent: UILabel = {
let label = UILabel()
label.textAlignment = NSTextAlignment.Center
label.textColor = UIColor.blackColor()
label.font = UIFont.boldSystemFontOfSize(17)
return label
}()
private lazy var descLabelContent: UITextView = {
let desc = UITextView()
desc.editable = false
desc.font = UIFont.systemFontOfSize(17)
desc.transform = CGAffineTransformMakeScale(-1, 1)
desc.backgroundColor = UIColor.clearColor()
desc.textColor = UIColor.grayColor()
desc.selectable = false
return desc
}()
var imageContent: UIImage! {
get {
return self.imageViewContent.image
}
set {
self.imageViewContent.image = newValue
}
}
var titleContent: String! {
get {
return self.titleLabelContent.text
}
set {
self.titleLabelContent.text = newValue
self.titleLabelContent.frame.origin = CGPointMake(10, ((self.frame.size.height - self.frame.size.width) / 2 -
self.titleLabelContent.frame.size.height / 2) + self.frame.size.width)
}
}
var descContent: String! {
get {
return descLabelContent.text
}
set {
descLabelContent.text = newValue
}
}
var size: CGSize! {
get {
return self.frame.size
}
set {
self.frame.size = newValue
self.imageViewContent.frame.size = CGSizeMake(self.frame.width, self.frame.width)
self.titleLabelContent.frame.size = CGSizeMake(self.frame.size.width - 20, 30)
self.titleLabelContent.frame.origin = CGPointMake(10, self.frame.size.width + 10)
}
}
func flipCard() {
if isAnimated {
return
}
if isFliped == false {
descLabelContent.frame.size = CGSizeMake(size.width - 20, size.height - 20)
UIView.animateWithDuration(0.7, delay: 0, usingSpringWithDamping: 0.7, initialSpringVelocity: 0.1,
options: UIViewAnimationOptions.allZeros, animations: { () -> Void in
self.transform = CGAffineTransformMakeScale(-1, 1)
self.imageViewContent.alpha = 0
self.titleLabelContent.alpha = 0
self.descLabelContent.alpha = 1
self.isAnimated = true
}, completion: { (anim:Bool) -> Void in
self.isAnimated = false
})
isFliped = true
}
else {
UIView.animateWithDuration(0.7, delay: 0, usingSpringWithDamping: 0.7, initialSpringVelocity: 0.1,
options: UIViewAnimationOptions.allZeros, animations: { () -> Void in
self.transform = CGAffineTransformMakeScale(1, 1)
self.imageViewContent.alpha = 1
self.titleLabelContent.alpha = 1
self.descLabelContent.alpha = 0
self.isAnimated = true
}, completion: { (anim:Bool) -> Void in
self.isAnimated = false
})
isFliped = false
}
}
override init(frame: CGRect) {
super.init(frame: frame)
}
init(size: CGSize) {
super.init(frame: CGRectMake(0, 0, size.width, size.height))
self.backgroundColor = UIColor.whiteColor()
self.layer.borderWidth = 5
self.layer.borderColor = UIColor(red:0.88, green:0.88, blue:0.88, alpha:1).CGColor
self.layer.cornerRadius = 5
self.layer.masksToBounds = true
self.imageViewContent.frame.size = CGSizeMake(size.width, size.width)
self.addSubview(self.imageViewContent)
self.titleLabelContent.frame.size = CGSizeMake(size.width - 20, 30)
self.titleLabelContent.frame.origin = CGPointMake(10, size.width + 10)
self.addSubview(self.titleLabelContent)
descLabelContent.alpha = 0
descLabelContent.frame.size = CGSizeMake(size.width - 20, size.height - 20)
descLabelContent.frame.origin = CGPointMake(0, 10)
self.addSubview(descLabelContent)
}
required init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
加载我的库的视图：
import Foundation
import UIKit
class swipe : UIViewController, KinderDelegate {
@IBOutlet weak var loading: UIActivityIndicatorView!
@IBOutlet weak var loadinglab: UILabel!
var data: Array<KinderModelCard>! = Array()
let controller = KinderViewController()
var backnetwork: NSInteger!
var jsonData: NSDictionary!
//var mutable_pages = NSMutableArray()
var recherche = String()
var category = String()
var zipCode = String()
var price = String()
override func viewDidLoad() {
//loadingimage.hidden = false
loading.hidden = false
loadinglab.hidden = false
//initialisation de la variable backnetwork
self.backnetwork = 0
}
func acceptCard(card: KinderModelCard?) {
}
func cancelCard(card: KinderModelCard?) {
}
func fetchData(int: Int, completion: (()->())?) {
loading.hidden = false
loadinglab.hidden = false
NSLog("recherche=%@&categorie=%@&code postal=%@&prix=%@", recherche , category, zipCode, price)
//Data que l'on envoie en post dans le webservice
var post:NSString = "recherche=\(recherche)&category=\(category)&zipCode=\(zipCode)&price=\(price)"
//On remplace les espace par du vide pour la recherche
var deletespace = post.stringByReplacingOccurrencesOfString(" ", withString: "", options: NSStringCompareOptions.LiteralSearch, range: NSMakeRange(0, post.length))
NSLog("Requete: %@",deletespace);
var url:NSURL = NSURL(string:"http://jdl-barreme-orange.dyndns.org/WEBSERVICE/controllers/controller.objects.php?method=findObject")!
var postData:NSData = deletespace.dataUsingEncoding(NSASCIIStringEncoding)!
var postLength:NSString = String( postData.length )
NSLog("PostData: %@",postLength);
var request:NSMutableURLRequest = NSMutableURLRequest(URL: url)
request.HTTPMethod = "POST"
request.HTTPBody = postData
request.setValue(postLength as String, forHTTPHeaderField: "Content-Length")
request.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
request.setValue("application/json", forHTTPHeaderField: "Accept")
var reponseError: NSError?
var response: NSURLResponse?
var urlData: NSData? = NSURLConnection.sendSynchronousRequest(request, returningResponse:&response, error:&reponseError)
if ( urlData != nil ) {
NSLog("urlData: %ld", urlData!);
let res = response as! NSHTTPURLResponse!;
NSLog("Response code: %ld", res.statusCode);
if (res.statusCode >= 200 && res.statusCode < 300)
{
var responseData:NSString = NSString(data:urlData!, encoding:NSUTF8StringEncoding)!
//On remplace les backslashe par du vide pour l'url de l'image
var responsestring = responseData.stringByReplacingOccurrencesOfString("\\", withString: "", options: NSStringCompareOptions.LiteralSearch, range: NSMakeRange(0, responseData.length))
NSLog("Response ==> %@", responsestring);
var error: NSError?
//[jsonData[@"success"] integerValue];
let jsonData:NSDictionary = NSJSONSerialization.JSONObjectWithData(urlData!, options:NSJSONReadingOptions.MutableContainers , error: &error) as! NSDictionary
let success:NSInteger = jsonData.valueForKey("success") as! NSInteger
//[jsonData[@"success"] integerValue];
NSLog("Success: %ld", success);
if(success == 1)
{
if let json = NSJSONSerialization.JSONObjectWithData(urlData!, options: nil, error: nil) as? [String:AnyObject] {
for (_, value) in json {
if let dict = value as? [String:AnyObject] {
let repo = Repository(jsonData: dict)
repos.append(repo)
}
}
}
NSLog("Recherche OK");
loading.hidden = true
loadinglab.hidden = true
let newCard = Model()
let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
for repo in repos {
//NSLog("title: %@", repo.title!)
println(repo.idobjet)
println(repo.title)
println(repo.price)
println(repo.description)
println(repo.added)
println(repo.userid)
println(repo.user_name)
println(repo.user_zipCode)
println(repo.category_id)
println(repo.category_label)
println(repo.subcategory_id)
println(repo.subcategory_label)
println(repo.picture_url)
}
//Construct the imgUrl to get an image URL for the pages
let urlString: NSString = repos.picture_url!
if let url = NSURL(string: urlString as String) {
if let data = NSData(contentsOfURL: url) {
newCard.image = UIImage(data: data)!
newCard.content = appDelegate.titreApp
NSLog("le titre est %@", appDelegate.titreApp)
newCard.desc = appDelegate.priceApp
self.data.append(newCard)
NSLog("fetch new data")
}
}
}
else {
loading.hidden = true
loadinglab.hidden = true
//on définit backnetwork à 2 pour reloadCard
self.backnetwork = 2
var error_msg:NSString
//on récupére le message dans le php, avec le champ du JSON "message" et on l'affiche
if jsonData["message"] as? NSString != nil {
error_msg = jsonData["message"] as! NSString
} else {
error_msg = "Erreur inconnue"
}
var alertView:UIAlertView = UIAlertView()
alertView.title = "Recherche échouée"
alertView.message = error_msg as String
alertView.delegate = self
alertView.addButtonWithTitle("OK")
alertView.show()
//On appel la fonction reloadCard qui vas lire 2 à backnetwork et dismiss
reloadCard()
return
}
}
else {
completion!()
loading.hidden = true
loadinglab.hidden = true
var error_msg:NSString
//on récupére le message dans le php, avec le champ du JSON "message" et on l'affiche
if jsonData["message"] as? NSString != nil {
error_msg = jsonData["message"] as! NSString
} else {
error_msg = "Erreur inconnue"
}
var alertView:UIAlertView = UIAlertView()
alertView.title = "Recherche échouée"
alertView.message = error_msg as String
alertView.delegate = self
alertView.addButtonWithTitle("OK")
alertView.show()
self.dismissViewControllerAnimated(true, completion: nil)
return
}
}
else {
completion!()
//si UrlData est nil, j'incrémente ma variable backnetwork à 1 pour reloadCard
self.backnetwork = 1
NSLog("backnetwork DATA : %i", backnetwork)
loading.hidden = true
loadinglab.hidden = true
return
}
if self.data.count == 5 {
completion!()
return
}
else {
self.fetchData(0, completion: completion)
}
}
func signalReload() {
println("call signal")
data.removeAll(keepCapacity: false)
self.fetchData(0, completion: { () -> () in
self.controller.reloadData()
})
println("end signl")
}
func reloadCard() -> [KinderModelCard]? {
NSLog("reload data")
//Si backnetwork =1 udlData est nil, donc impossible de joindre le serveur, check de la connexion
if backnetwork == 1 {
NSLog("backnetwork reload : %i", backnetwork)
self.dismissViewControllerAnimated(true, completion: nil)
var alertView:UIAlertView = UIAlertView()
alertView.title = "Recherche échouée"
alertView.message = "Vérifiez votre connexion"
alertView.delegate = self
alertView.addButtonWithTitle("OK")
alertView.show()
}
//Si backnetwork =2 la recherche n'est pas bonne, provient de
else if backnetwork == 2 {
NSLog("backnetwork reload : %i", backnetwork)
self.dismissViewControllerAnimated(true, completion: nil)
}
return data
}
override func viewDidAppear(animated: Bool)
{
//si backnetwork est égale à 1 alors je dismiss
if backnetwork == 1 {
NSLog("backnetwork viewdid : %i", backnetwork)
self.dismissViewControllerAnimated(true, completion: nil)
}
else {
fetchData(0, completion: { () -> () in
self.controller.delegate = self
self.presentViewController(self.controller, animated: true, completion: nil)
})
}
}
}
感谢您阅读我的帖子。