Data dodania Pytanie
2018-02-14 22:02 Swift 2 WebView »
I am trying to make an app where the user inputs a link on initial app load, and it outputs to a full screen web view. The thing is, I only want to as...
(0) odpowiedzi
2018-02-13 12:02 How to draw a horizontally segmented circle in swift2? »
something like this Any sample code snippet much appreciated. ...
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2018-02-12 06:02 Open iphone system map in iphone and ipad with latlong in swift4 »
I have latitude and longitude.i want to set on button click open system apple default map with set selected latitude and longitude and also should be ...
(2) odpowiedzi
2018-02-09 08:02 I'd like to use Objective-C Library in Swift2 »
I'm trying to create CameraApp in Swift2. Then Id like to use this Objective-C Library. https://github.com/GabrielAlva/Cool-iOS-Camera How can I ca...
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2018-02-04 14:02 Add iPhone X layout support to old Xcode 7 / Swift 2 project »
What I have? An old project using Swift 2 and building/running without any issue on Xcode 7. It has a lot of dependencies and sophisticated architect...
(1) odpowiedzi
2018-01-22 13:01 Swift 2 errors with slider »
I got those errors using swift in Xcode Version 9.2 (9C40b) Binary operator '*' cannot be applied to operands of type 'IndexPath' and 'Float' ...
(1) odpowiedzi
2018-01-20 21:01 How to apply a filter to an image in Image View »
I want to create an image filtering app that applies a random filter to an image in an Image View. I followed a 2014 Apple tutorial. As per Xcode erro...
(2) odpowiedzi
2018-01-20 19:01 How do I add another page with a picture in swfit »
I Know how to add new a view controller,but how would I add a picture on a third page, i need 3 pages with 1 picture on each, I only have 2 right now ...
(0) odpowiedzi
2018-01-17 06:01 Upload images from gallery »
I'm new to swift. I'm creating an app where I need to upload images from gallery. How can I upload MULTIPLE images from gallery to my app. Can someone...
(2) odpowiedzi
2017-12-29 11:12 Updating objects/model across multiple controllers »
I'm a beginner working on swift. So in my project I have used multiple object/model, which I have used in almost all the controllers. My question is, ...
(1) odpowiedzi
2017-12-29 11:12 Passing/Updating value of variable across multiple controllers »
I'm working on swift. So in my project I have used 7 controllers and a variable, which I have used across all 7 controller. My question is, how will ...
(3) odpowiedzi
2017-12-05 22:12 Weird issue during migration from Swift 2 to Swift 3: Initializer has different argument names from those required by protocol »
I'm trying to migrate this (https://github.com/emilwojtaszek/leveldb-swift) project from Swift 2 to Swift 3. I've cleared all 100+ errors during migra...
(1) odpowiedzi
2017-11-29 17:11 'Normal' is excplicitly unavailable in Swift 2 »
I'm taking a course on Udacity, the program has been taught with an older version of Xcode. Still trying to figure out the differences with the new v...
(2) odpowiedzi
2017-11-27 04:11 Swift : Firebase Unresolved identifier FirebaseApp.configure() && FIRApp.configure() »
i am using xcode 7.3 and swift 2.2. I have added pod 'Firebase/Auth' to my pod file then it gives me error stating unresolved identifier for both of t...
(0) odpowiedzi
2017-11-21 20:11 iOS - How to clear UIWebview Cache on Xcode 7.3.1 (Swift 2.0) »
I have used a UIWebview to load a URL using loadRequest: method using which starts a chatbot. Once I am done using chatbot and logout and log back in,...
(0) odpowiedzi
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 ...
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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...
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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,...
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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...
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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...
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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...
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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...
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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