Data dodania Pytanie
2017-11-13 23:11 How to log audio levels in ios without actually recording audio files? »
I am building an app in Swift 2, and trying to log the values of the noise in the room every few seconds. However, I know that my app is also saving t...
(0) odpowiedzi
2017-11-13 18:11 Local Notification not firing in IOS 11 swift4 »
My app works perfectly on ios 10 but on ios 11 it does not push local Notification. Is there any error in my code?. I have searced a lot but couldn't ...
(0) odpowiedzi
2017-11-13 10:11 App can not show full screen on iPhoneX »
I have a problem with iPhoneX, please help me! I'm using LaunchScreen.storyboard. Xcode 7.3.1 Swift 2.2 Because this project is too large and keep...
(1) odpowiedzi
2017-11-10 13:11 Add item to UITableView dynamically without having direct connection with datasource »
How to add an item to UITableView on runtime ? Tried adding cell.contentView.addSubView, but its adding the item as overlay. Also, I don't have dire...
(0) odpowiedzi
2017-11-07 11:11 How to Delete contents of file using swift 4.0 language »
I would just like to know the code to delete the contents of the existing file in a directory ...
(2) odpowiedzi
2017-11-07 07:11 How do we make keyboard appear below textView in swift? »
I have done keyboard appearing below textfield using on View did Load adding a observer() NSNotificationCenter.defaultCenter().addObserver(self,...
(0) odpowiedzi
2017-11-04 19:11 pushViewController is not run if i do not assign object to self »
Please explain in DETAIL why do we have to write "obj?.mainObj = self" line, in order for the pushViewController method to work?so if i remove the li...
(1) odpowiedzi
2017-11-04 12:11 How to access NSDictionary inside NSArray »
This is the JSON im getting from server, { "status":"1", "message":[ { "origin_id":"ChIJ1dFHdd9b4joRIZNAr-TrBUk", ...
(0) odpowiedzi
2017-11-02 12:11 Delegate on few web views »
I run into a situation where i want to register delegate on TWO separate web views on same viewController. I have two web views and I want to registe...
(2) odpowiedzi
2017-10-23 20:10 WKWebview.Haldle the button click event from app »
can i handle the button click event of WebView from my app. Simply i have opened a facebook login page in my wkwebview Is it possible to handle the e...
(1) odpowiedzi
2017-10-19 04:10 swift 2.2 a method for filtering objectionable content and for users to block abusive users »
I've been trying to summit my app but i've been rejected twice because of "Guideline 1.2 - Safety - User Generated Content" they want me to - Requir...
(0) odpowiedzi
2017-10-15 22:10 Error - Migrate to Swift 2 to Swift 3 »
I am using Xcode 8. I migrated to Swift 2 to Swift 3. The project does not give an error, but I get this error at output. Does anyone have an idea? Pl...
(0) odpowiedzi
2017-10-09 20:10 How to add protocol type as subview »
So I wrote a simple protocol: protocol PopupMessageType{ var cancelButton: UIButton {get set} func cancel() } and have a customView: class...
(3) odpowiedzi
2017-10-09 08:10 Tableview cell collapse and expande value in swift »
I want to create tableview cell with collapse and exapnnd. but i got some error . i want some help! below is my code hope you dont mind i am new to...
(1) odpowiedzi
2017-10-08 15:10 iOS : Connected to wifi but no internet access »
I have enable my mobile data (3G/4G) but there is no data left in my Mobile Network. Is it possible to know above condition in swift. I have checked...
(0) odpowiedzi
2017-10-05 13:10 We have an app that sends image to dot net server. Sometimes when network is flaky - »
enter image description here the image is not uploaded on server. Any input what area to look into - how to troubleshoot - any tools to identify the ...
(0) odpowiedzi
2017-10-05 07:10 Swift :How can i remove the outlets from code? »
I have a height outlet for a view. It is set to 55.In a tableview i have used it. Some where i require a static height and some where it does not requ...
(2) odpowiedzi
2017-10-05 06:10 Swift 3 http request not working for HTTPS, works for HTTP »
This function in swift works for urls with http:// but not urls with https:// i am not sure what the mistake is. I am running a local nodejs express s...
(0) odpowiedzi
2017-10-04 10:10 Keyboard stuck while clicking on textField to get date from DatePickerDialog »
I am using DatePickerDialog library to get date picker while clicking on time textField. However, when I click on the Trainer-2 textField which is abo...
(4) odpowiedzi
2017-10-02 18:10 Setting data source and delegate crashes the app for UITableView »
New here so bear with me... I have a simple View Controller which contains a UITableView. I am not sure whether I should connect the data source and ...
(1) odpowiedzi
2017-10-02 05:10 Multiple Line-chart Library or SDK »
I want to create a Multiple Line-chart. I'm using Xcode 7.3 and Swift 2.2. Please suggest any library or SDK. Please help me ...
(0) odpowiedzi
2017-09-27 15:09 How to change inactive tabbar 'more' item textcolor and image? »
I have created a UITabBarController with seven of TabBarItem so all the icon image works fine by rendering as the original image. Now the Question is...
(1) odpowiedzi
2017-09-26 23:09 Adding 2 or 3 custom cells to same collectionView in swift »
I can not figure out a way to add 2 custom cells in the same collectionView. I need to be able to modify the cell size and the inside design. I know I...
(0) odpowiedzi
2017-09-25 13:09 Extract a specific string pattern from a String (swift 2) »
I have a app which detects the text in any image user takes from the app or from existing image using OCR. This is working but if image has lots of un...
(1) odpowiedzi
2017-09-25 08:09 Get the current region of user on watchkit 2.0 »
I am working on a app on watch app. The app version is watch 2.0 and i'm using the xcode 7.3.1. and the swift version is 2 which i have used in my cod...
(1) odpowiedzi
2017-09-20 08:09 How to add NSNotificationCenter.defaultCenter().addObserver with nil selector »
I was working on swift 2.5 to swift 3 migration and found that we can't add NSNotificationCenter.defaultCenter().addObserver without selector in swift...
(0) odpowiedzi
2017-09-18 09:09 How to create PDF in Swift »
I want to create a PDF using UIWebView. As I have any work sheet details and I want to save generate PDF in Swift. I'm using HTML format with tables b...
(0) odpowiedzi
2017-09-12 09:09 Swift 2: App crashes during rotation »
i have reloaded the view that contains table view. But when i keep on rotating the table view frequently the app crashes saying: Terminating app due t...
(0) odpowiedzi
2017-09-09 11:09 iOS Swift 2 Twitter Login integration »
I am trying to integrate Twitter login in my project. I am using Xcode7 and following Twitter login tutorial. But I am getting the error in AppDelegat...
(1) odpowiedzi
2017-09-06 18:09 Unsupported Swift Version »
I am following this tutorial and am trying to get the starter project to run. When I open the project, I see these warnings: Unsupported Swift Ver...
(0) odpowiedzi
2017-08-31 13:08 Got this error "Diff: /../Podfile.lock: No such file or directory" after adding library using cocoapods »
I keep getting this issue after installing new library using Cocoapods. I'm using Swift 2.2 and Xcode 7.3.1. CocoaPods version is 0.39.0. If you faced...
(0) odpowiedzi
2017-08-31 08:08 How to work with icarousel view in swift 2.2 »
Hi I'm developing an app using swift 2.2. In my app I want to use iCarousel view same as https://i.pinimg.com/originals/66/c9/f3/66c9f31fd840840fe2140...
(0) odpowiedzi
2017-08-30 14:08 What is the swift 2 equivalent to the swift 3 "string contains" function? by npn.dev »
Hello, I would like to know what is the equivalent of Swift 3 mySong.contains for Swift 2 on Xcode 7 (because I want to create an application f...
(1) odpowiedzi
2017-08-29 01:08 Swift3: Not getting Remote Notification »
There is nothing in this app. I had Connected with Firebase for the notification. my code is import UIKit import UserNotifications import FirebaseMe...
(0) odpowiedzi
2017-08-19 06:08 Loading a XIB file to a UIView Swift 2 »
I have a "view" that includes a "scroll view" I also have a "Xib" file that i want to load in that "scroll view" How should i do this? Any idea what I...
(0) odpowiedzi