Swift 没有这样的模块错误
我正在使用Swift和cocoa pods开发一个聊天应用程序,我一直收到这个问题。它说没有这样的模块JSQMessagesViewController,pod文件的设置与教程所要求的一样。如果你需要我给你看pod文件,请告诉我,我会把它放在那里 谢谢Luc 这是代码Swift 没有这样的模块错误,swift,Swift,我正在使用Swift和cocoa pods开发一个聊天应用程序,我一直收到这个问题。它说没有这样的模块JSQMessagesViewController,pod文件的设置与教程所要求的一样。如果你需要我给你看pod文件,请告诉我,我会把它放在那里 谢谢Luc 这是代码 import UIKit import JSQMessagesViewController import syncano_ios let syncanoChannelName = "messages" class ViewCo
import UIKit
import JSQMessagesViewController
import syncano_ios
let syncanoChannelName = "messages"
class ViewController: JSQMessagesViewController {
let syncano = Syncano.sharedInstanceWithApiKey("7f5312e4808d69df6bd258b444b13d5d5956c15d", instanceName: "small-waterfall-9948")
let channel = SCChannel(name: syncanoChannelName)
let incomingBubble = JSQMessagesBubbleImageFactory().incomingMessagesBubbleImageWithColor(UIColor(red: 10/255, green: 180/255, blue: 230/255, alpha: 1.0))
let outgoingBubble = JSQMessagesBubbleImageFactory().outgoingMessagesBubbleImageWithColor(UIColor.lightGrayColor())
var messages = [JSQMessage]()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
self.setup()
self.downloadNewestMessagesFromSyncano()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func reloadMessagesView() {
self.collectionView?.reloadData()
}
}
//MARK - Setup
extension ViewController {
func addDemoMessages() {
for i in 1...10 {
let sender = (i%2 == 0) ? "Server" : self.senderId
let messageContent = "Message nr. \(i)"
let message = JSQMessage(senderId: sender, displayName: sender, text: messageContent)
self.messages += [message]
}
self.reloadMessagesView()
}
func setup() {
self.senderId = UIDevice.currentDevice().identifierForVendor?.UUIDString
self.senderDisplayName = UIDevice.currentDevice().identifierForVendor?.UUIDString
self.channel.delegate = self
self.channel.subscribeToChannel()
}
}
//MARK - Data Source
extension ViewController {
override func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return self.messages.count
}
override func collectionView(collectionView: JSQMessagesCollectionView!, messageDataForItemAtIndexPath indexPath: NSIndexPath!) -> JSQMessageData! {
let data = self.messages[indexPath.row]
return data
}
override func collectionView(collectionView: JSQMessagesCollectionView!, didDeleteMessageAtIndexPath indexPath: NSIndexPath!) {
self.messages.removeAtIndex(indexPath.row)
}
override func collectionView(collectionView: JSQMessagesCollectionView!, messageBubbleImageDataForItemAtIndexPath indexPath: NSIndexPath!) -> JSQMessageBubbleImageDataSource! {
let data = messages[indexPath.row]
switch(data.senderId) {
case self.senderId:
return self.outgoingBubble
default:
return self.incomingBubble
}
}
override func collectionView(collectionView: JSQMessagesCollectionView!, avatarImageDataForItemAtIndexPath indexPath: NSIndexPath!) -> JSQMessageAvatarImageDataSource! {
return nil
}
}
//MARK - Toolbar
extension ViewController {
override func didPressSendButton(button: UIButton!, withMessageText text: String!, senderId: String!, senderDisplayName: String!, date: NSDate!) {
let message = JSQMessage(senderId: senderId, senderDisplayName: senderDisplayName, date: date, text: text)
self.messages += [message]
self.sendMessageToSyncano(message)
self.finishSendingMessage()
}
override func didPressAccessoryButton(sender: UIButton!) {
}
}
//MARK - Syncano
extension ViewController {
func sendMessageToSyncano(message: JSQMessage) {
let messageToSend = Message()
messageToSend.text = message.text
messageToSend.senderId = self.senderId
messageToSend.channel = syncanoChannelName
messageToSend.other_permissions = .Full
messageToSend.saveWithCompletionBlock { error in
if (error != nil) {
//Super cool error handling
}
}
}
func downloadNewestMessagesFromSyncano() {
Message.please().giveMeDataObjectsWithCompletion { objects, error in
if let messages = objects as? [Message]! {
self.messages = self.jsqMessagesFromSyncanoMessages(messages)
self.finishReceivingMessage()
}
}
}
func jsqMessageFromSyncanoMessage(message: Message) -> JSQMessage {
let jsqMessage = JSQMessage(senderId: message.senderId, senderDisplayName: message.senderId, date: message.created_at, text: message.text)
return jsqMessage
}
func jsqMessagesFromSyncanoMessages(messages: [Message]) -> [JSQMessage] {
var jsqMessages : [JSQMessage] = []
for message in messages {
jsqMessages.append(self.jsqMessageFromSyncanoMessage(message))
}
return jsqMessages
}
}
//MARK - Channels
extension ViewController : SCChannelDelegate {
func addMessageFromNotification(notification: SCChannelNotificationMessage) {
let message = Message(fromDictionary: notification.payload)
if message.senderId == self.senderId {
//we don't need to add messages from ourselves
return
}
self.messages.append(self.jsqMessageFromSyncanoMessage(message))
self.finishReceivingMessage()
}
func updateMessageFromNotification(notification: SCChannelNotificationMessage) {
}
func deleteMessageFromNotification(notification: SCChannelNotificationMessage) {
}
func chanellDidReceivedNotificationMessage(notificationMessage: SCChannelNotificationMessage!) {
switch(notificationMessage.action) {
case .Create:
self.addMessageFromNotification(notificationMessage)
case .Delete:
self.deleteMessageFromNotification(notificationMessage)
case .Update:
self.updateMessageFromNotification(notificationMessage)
default:
break
}
}
}
执行以下操作,您可以从“Pods”导入任何swift文件 1) 清理你的项目 2) 确保所有“吊舱”>“构建设置”>“构建”处于活动状态 “仅限架构”设置为“否” 3) 不要运行,只构建您的项目 4) 现在,将任何文件从“Pods”导入任何swift文件 例如:导入JSQMessagesViewController 5) 再次,构建项目,它将按预期工作。最后,你可以 访问it属性
希望这有帮助 执行以下操作,您可以从“Pods”导入任何swift文件 1) 清理你的项目 2) 确保所有“吊舱”>“构建设置”>“构建”处于活动状态 “仅限架构”设置为“否” 3) 不要运行,只构建您的项目 4) 现在,将任何文件从“Pods”导入任何swift文件 例如:导入JSQMessagesViewController 5) 再次,构建项目,它将按预期工作。最后,你可以 访问it属性
希望这有帮助 一旦安装了播客,请关闭xCode。然后使用以下命令行将其打开: $open App.xcworkspace
我和你有同样的问题,这对我很有效。从中获取此信息。一旦安装了播客,请关闭xCode。然后使用以下命令行将其打开: $open App.xcworkspace
我和你有同样的问题,这对我很有效。从中获取此信息。我现在做了前三项工作:如何将文件从“Pods”导入任何swift文件,以及如何导入JSQMessagesViewController。@LucMollard只需在任何
UIViewController
中编写导入语句,您需要使用JSQMessagesViewController
是的,我已经完成了@Sohil R.MemonYa在我再次构建之后,它说构建失败,错误仍然存在。还有别的吗?没有,是同样的错误。我的意思是,如果有任何其他问题的解决方案。我现在做了前三个。我如何从“Pods”导入文件到任何swift文件,以及如何导入JSQMessagesViewController。@LucMollard只需在任何UIViewController
中编写导入语句,您需要使用JSQMessagesViewController
是的,我已经完成了@Sohil R.MemonYa在我再次构建之后,它说构建失败,错误仍然存在。还有别的吗?没有,是同样的错误。我的意思是,如果有任何其他问题的解决方案。你是否包括use\u框架代码>在你的Podfile中?你有没有包含使用框架代码>在你的播客文件中?