Skip to main content

Load custom table view cell from xib if it contains multiple views

  var cell : UploadedPhotoTableCell!=tableView.dequeueReusableCellWithIdentifier("UploadedPhotoTableCell") as? UploadedPhotoTableCell
        
        if cell == nil
        {
            let topLevelObjects: [AnyObject] = NSBundle.mainBundle().loadNibNamed("UploadedPhotoTableCell", owner: self, options: nil)
            for currentObject: AnyObject in topLevelObjects {
                if (currentObject is UITableViewCell) {
                    cell = currentObject as! UploadedPhotoTableCell
                }
            }
        }




// It it UITableViewCell class contains only one view i.e content view 

  var cell : UploadedPhotoTableCell!=tableView.dequeueReusableCellWithIdentifier("UploadedPhotoTableCell") as? UploadedPhotoTableCell
        
        if cell == nil
        {
            tableView.registerNib(UINib(nibName: "UploadedPhotoTableCell", bundle: nil), forCellReuseIdentifier: "UploadedPhotoTableCell")
            cell = tableView.dequeueReusableCellWithIdentifier("UploadedPhotoTableCell") as? UploadedPhotoTableCell
        }

Comments

Popular posts from this blog

How to kill/exit iOS application on a button click programmatically

I had been practising below code to kill an iOS application. exit(0); But last week, my application was rejected by app store due to following reason: We found that your app includes a UI control for quitting the app. This is not in compliance with the iOS Human Interface Guidelines, as required by the App Store Review Guidelines . To avoid any such rebuff, suspend the application using following code snippet. UIApplication.shared.perform(#selector(NSXPCConnection.suspend)) Good news is that now my application is passed the  iOS Human Interface Guidelines and live on app store.

Return multiple values from a function in objective C

We can return tuples in swift as follows:- func getData () -> ( Int , Int , Int ) { //...code here return ( hour , minute , second ) } You can't do that in objective-c. Best option is using parameters by reference . Something like this. - ( void ) getHour :( int *) hour minute :( int *) minute second :( int *) second { * hour = 1 ; * minute = 2 ; * second = 3 ; } And use it like this. int a , b , c ; [ self getHour :& a minute :& b second :& c ]; NSLog (@ "%i, %i, %i" , a , b , c );