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Vote count: 0 I know that UX design addresses how a user reacts to , remembers and re-uses a system. User experience is the goal , not just of an interface , but of a product or interaction within an organisation. This differs from UI design because it only focuses of the actual elements that interact with the user. What are the objectives of UX design and what other design related disciplines are there? asked 2 mins agouser8010 Let's block ads! بخوانید...

Vote count: 0 I have to upload only one song from device to server. So how i'm going to upload it on server using objective C ? I'm selecting a song & on done button click, i'm getting song data but not a song file which i can upload on server. asked 2 mins agoSankalp Kanungo Let's block ads! بخوانید...

Vote count: -1 I am facing the problem while integrating the ffmpeg library into my Xcode project. I have successfully configure ffmpeg and lame library from terminal. Only I encounter the problem in the next i.e interating the ffmpeg library into my Xcode project.. Please help !! asked 4 mins agoNirbhay Let's block ads! بخوانید...

Vote count: 0 Now I use wizard to create a segue, but I want it to be Objective C code. Below is my picture of my segue that I want it to be code. Help me please because It is really helpful to me. enter image description here asked 1 min agoSengvuthy Pheng Let's block ads! بخوانید...

Vote count: 0 How to Apply Zoom in and Zoom out On Camera view Using UIPinchGestureRecognizer and AVCaptureDevice. It is Not Zooming properly.Zoom Out is Not Working in My below Code : AVCaptureDevice *device =[AVCaptureDevice defaultDeviceWithMediaType: AVMediaTypeVideo]; AVCaptureDeviceFormat *format = device.activeFormat; CGFloat maxZoomFactor = format.videoMaxZoomFactor; const CGFloat pinchVelocityDividerFactor = 2.0f; if (pinchRecognizer.state == UIGestureRecognizerStateChanged || pinchRecognizer.state ==UIGestureRecognizerStateBegan) { NSError *error = nil; if ([device lockForConfiguration:&error]) { CGFloat desiredZoomFactor = device.videoZoomFactor + atan2f(pinchRecognizer.velocity, ...

Vote count: 0 I want my multi-line method call like this: [self.markAsFinishedButton setBackgroundImage:[UIImage imageWithColor:[UIColor koboBlueButtonColor] andSize:CGSizeMake(1, 1)] forState:UIControlStateHighlighted]; But for now, it looks like this: [self.markAsFinishedButton setBackgroundImage:[UIImage imageWithColor:[UIColor koboBlueButtonColor] andSize:CGSizeMake(1, 1)] forState:UIControlStateHighlighted]; My .uncrustify file is here: https://gist.github.com/nickcheng/d107d6f0f74ef381fb8e BTW, I can get the right indent within a assignment by using this configuration like this: _tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(controlButtonTapped)];...

Vote count: 0 I would like to import an objective c code from TwitterAuthHelper.h file into my swift code. After that i added the header file to my project, i created the Bridging Header file that i defined " #import "TwitterAuthHelper.h" " inside of it. The Bridging file that i added ' #import "TwitterAuthHelper.h" ' However, when i wanted to use TwitterAuthHelper(firebaseRef: .... inside that swift file, it says "use of unresolved identifier 'TwitterAuthHelper'", even though i defined the import of header file inside of the Bridging Header file. The Swift file that i would like to import the objective C code into Any help would be greatly appreciated. asked 3 mins agoAbigail Lake This entr...

Vote count: 0 I am trying to edit hosts file. But it gives error "sudo: no tty present and no askpass program specified". I have tried but its not working. Please help if anyone know. Thank You. NSMutableString* pfConf = [NSMutableString stringWithContentsOfFile: @"/private/etc/pf.conf" encoding: NSUTF8StringEncoding error: nil]; if ([pfConf rangeOfString: @"/private/etc/pf.anchors/org.eyebeam"].location == NSNotFound) { [pfConf appendString: @"n" "anchor "org.eyebeam"n" "load anchor "org.eyebeam" from "/private/etc/pf.anchors/org.eyebeam"n"]; } [pfConf writeToFile: @"/private/etc/pf.conf" atomically: true encoding: NSUTF8StringEncoding error: nil]; asked 2 mins agoNikhil Pande This entry pa...