Data dodania Pytanie
2017-03-18 23:03 Chrome onBeforeRequest redirect not working on Mac »
I'm updating a chrome extension that redirect some requests. It's working great on Chrome (windows), but not on Chrome (mac). This is on manifest: ...
(0) odpowiedzi
2017-03-18 20:03 How to create object methods in JSContext »
I'm implementing JavascriptCore in an app. I've set up a JSContext and I'd like to be able to add some object methods to it. Ideally, what I'd like to...
(0) odpowiedzi
2017-03-18 15:03 Sendbird messaging service duplicate new messages in each group channel »
When am sending new message it goes to all the distinct group channel, and it shouldn't be like this by default. Any suggestion appreciated. For mes...
(2) odpowiedzi
2017-03-18 12:03 How to detect iOS SMS capability (NOT text messaging in general) »
I'm writing an app that optionally allows you to send an SMS to a list of users. The app currently detects whether the device allows the sending of te...
(1) odpowiedzi
2017-03-17 16:03 Why Is UITextField.text An Optional? »
It starts out as an empty string instead of nil. Even when it is explicitly set to nil it remains an empty string. I don't get it. Perhaps to make it ...
(2) odpowiedzi
2017-03-17 14:03 How to download image from asynchronously in swift »
Hi I am developing a app using swift2.2 am getting a data from a server and am passing it to the collection view.am getting more images from the serve...
(0) odpowiedzi
2017-03-17 10:03 UITexField method call when done button click »
I have a textfield in a UITableViewCell When I clicked in textfield directly this method is called: -(void)editingChanged:(UITextField *)sender th...
(6) odpowiedzi
2017-03-17 06:03 Is it possible for a button to open into a specific tab when using the Tab Bar Controller? »
The question is a little confusing to articulate so hopefully an image will be a little more helpful. Here's the setup: So, I want the First View b...
(2) odpowiedzi
2017-03-17 03:03 Changing a programmatically generated uiwebview's content from a programmatically generated UITabBar »
Sorry, I am using Swift 2 and am still a bit of a newb. I have been able to programmatically create a UITabBar and UIWebView using the following code...
(1) odpowiedzi
2017-03-17 00:03 Swift 2 Official guide/documentation Link? »
I'm learning Swift from Stanford IOS course. Unfortunately it isn't updated to Swift 3. I've heard that there haven't been major changes in language i...
(1) odpowiedzi
2017-03-16 20:03 remove all white spaces in media query navigation bar »
I created a media query for phones with 414px width size and less or iPhone 6 plus "portrait". I am trying to make a drop down menu and I got everythi...
(1) odpowiedzi
2017-03-16 14:03 How to keep XMPP connection alive in the IOS App when app in background? »
I have create basic chat app with XMPP Server in swift 2 (from this tutorial: http://shubhank101.github.io/iOSAndroidChaosOverFlow/2016/08/Chat-Applic...
(2) odpowiedzi
2017-03-16 04:03 Swift 3.1 deprecates initialize(). How can I achieve the same thing? »
Objective-C declares a class function, initialize(), that is run once for each class, before it is used. It is often used as an entry point for exchan...
(1) odpowiedzi
2017-03-15 23:03 Make app forget stored Facebook credentials »
I have used the ESPN app using my Facebook credentials for quite awhile (years). Recently I logged out and let my friend log in, also using Facebook. ...
(0) odpowiedzi
2017-03-15 20:03 Objective-C method that returns a block is not available in Swift »
I'm building an Objective-C library that must be compatible with Swift, and I'm having an issue with several methods that return Objective-C blocks be...
(0) odpowiedzi
2017-03-15 11:03 How to make appear my app in activity view? »
I want to add youtube sharing in my app.When user share any video, in the activity view my app should appear.How to do ? Suggest me some tutorials. Th...
(1) odpowiedzi
2017-03-15 08:03 How to set a default alert in the calendar? »
Trying to add an even to my user's calendar, but not sure how to set the default alerts. What I have is this so far: func createEvent(item: Item) { ...
(1) odpowiedzi
2017-03-15 07:03 Decode String with swift 3 »
I got the following encoded string in my web service response \U00e0\U00aa\U0095\U00e0\U00ab\U0083\U00e0\U00aa\U00aa\U00e0\U00aa\U00be \U00e0\U00aa...
(1) odpowiedzi
2017-03-15 02:03 FBSDKAppInviteDialog on iOS 9 & 10 (FB SDK 4.2.0) stopped loading on 'showFromViewController' »
I'm trying to perform a FBSDKAppInviteDialog request using Facebook's iOS 4.2.0 sdk but the modal share dialog page never loads. I was able to do thi...
(2) odpowiedzi
2017-03-14 15:03 callkit incoming call voice issue »
I am implementing a callkit with pushkit in my one of the voip application.In ios 10.1 i was able to receive a incoming call audio. but now updated a ...
(0) odpowiedzi
2017-03-14 13:03 How to create an expandable text field/label in swift? »
I need to figure out how to program something like this: The text expands as the user clicks the down button and fold back to the short version afte...
(3) odpowiedzi
2017-03-14 12:03 How to deal with slow internet process in swift »
Hi am developing a app using swift2.2 in my app i want to check internet connection so i followed a method http://www.brianjcoleman.com/tutorial-check...
(1) odpowiedzi
2017-03-14 10:03 Is it possible to play a Song from iOS Music Library with AVAudioEngine? »
i have succesfully created a AVAudioEngine. It plays local sound-files from the project-directory. But how can I get access to the Music Library on th...
(1) odpowiedzi
2017-03-14 07:03 What is the difference between Target and Action in swift? »
When should I work with Target and nil action? On the other hand, when should I work with Action and nil Target and when should I work with both Actio...
(5) odpowiedzi
2017-03-13 21:03 Is it possible to have a UITextField selected without a keyboard present? »
Summary of my situation My app uses a barcode scanner that acts as an external keyboard. While on a particular view I want to have a hidden textfield...
(2) odpowiedzi
2017-03-13 19:03 Call method on subclass to UITableViewCell with generic parameter value based on protocol or base class »
I want to simplify the calling of a "setup"-method in UITableViewCell subclasses. However, not all setup methods are the same, but their parameters in...
(2) odpowiedzi
2017-03-13 13:03 Facebook like button not work ios »
FBSDKLikeControl * likeButton = [[FBSDKLikeControl alloc] init]; likeButton.objectID = @"https://www.facebook.com/FacebookDevelopers";//self.shareDic...
(0) odpowiedzi
2017-03-13 11:03 Objective-C - how to do exception catch and avoid to have app crash? »
When i call this function few times from my button (like mad more then few times), then my app crash instead of just throw exception and ignore. How ...
(2) odpowiedzi
2017-03-13 09:03 fill color in certain area in iOS Swift »
/Users/macmini/Desktop/ValentineKidColoring Books/Inside_Objects/iPad Normal/9_Valentine_iPad.png I am working colouring application on swift applicat...
(0) odpowiedzi
2017-03-13 01:03 Save event to user's calendar »
How do you add an event to the user's calendar, but then allow the user to choose the calendar, etc. I have this code that works, but this adds the ev...
(2) odpowiedzi
2017-03-12 22:03 Create a gradient overlay over an image »
How do you create a gradient overlay to get this kind of effect? https://dribbble.com/shots/2199202-Today-s-Tasks ...
(1) odpowiedzi
2017-03-12 21:03 FBSDKAppInviteDialog doesn't load list of friends »
UIWebView page that was opened by showing FBSDKAppInviteDialog doesn't load list of friends as usual, but stops either at an empty page state or at th...
(1) odpowiedzi
2017-03-12 18:03 How to change a UITableViewCell image when the cell is selected? »
The question sums it up-- I'm trying to have a box get checked when someone clicks on the UITableViewCell, which involves changing the image in the ce...
(3) odpowiedzi
2017-03-12 18:03 How to bring up a xib as a "pop up" in a ViewController? »
I have designed a nice Login box as a xib file in Xcode and when a user taps "Log In" on the landing page on my app, I'd like the Login Box to pop up ...
(2) odpowiedzi
2017-03-12 17:03 MPlatformAppInvitesJSDialog Uncaught Error: Minified exception occurred »
The Facebook App Invite Dialog of my iPhone app started to throw JS exception a couple days ago. It had been working fine before that. Look like a R...
(1) odpowiedzi