Data dodania Pytanie
2016-12-24 11:12 How to check if the user has enabled push notification from the settings? »
This question is specific to iOS 10 APNS changes. This is the flow of my app: App Installed App Starts ➝ Login Screen Successful Login ➝ Home S...
(2) odpowiedzi
2016-12-24 06:12 App RTC calls not working from ios to ios »
When I'm testing with appRTC server(https://apprtc.appspot.com ) calls are working from iOS to iOS, iOS to Android,Android to iOS. But I'm test with ...
(0) odpowiedzi
2016-12-23 18:12 Correct way to setting a tag to all cells in TableView »
I'm using a button inside a tableView in which I get the indexPath.row when is pressed. But it only works fine when the cells can be displayed in the ...
(3) odpowiedzi
2016-12-23 15:12 Function pointer in swift »
I'm following this tutorial, especially I have problems to convert this function in Swift language: - (id)init { CFRunLoopSourceContext conte...
(1) odpowiedzi
2016-12-23 12:12 Create camera overlay for read QR code »
I am working an application which is using QR code reading functionality, but i want to make a overlay on camera, like some portion of camera will rea...
(3) odpowiedzi
2016-12-22 19:12 why weak for property and __weak for instance variable behave differentenly »
I know that strong and weak are modifiers used in property declarations while __strong and __weak are used in declarations of instance variables... st...
(2) odpowiedzi
2016-12-22 12:12 iOS 10 how to check if the app is downloaded from AppStore or from Xcode in Objective C »
I want to check if the App is downloaded from AppStore or from Xcode(debug mode). in iOS9 or below my code is working fine but in iOS10 it is not supp...
(1) odpowiedzi
2016-12-22 08:12 The default text color for all UILabels »
I want to set the default text color for all UILabels in my app. I found this: UILabel.appearance().textColor = UIColor.red This works, but when I ...
(2) odpowiedzi
2016-12-21 14:12 Showing a content of a UIView loaded from a xib in a storyboard »
Current Setup I have a subclass of a UIView that loads a content from a xib file - call it a XibOwnerClass. Also, among other classes, there is a cl...
(2) odpowiedzi
2016-12-21 13:12 How many images Array to make GIF Images in ios »
I'm still making 60 images array to GIF images Size 320*320. Normally I used third party Library NSGIF on github but still getting app memory warning ...
(1) odpowiedzi
2016-12-21 10:12 Merge or Combine two different size arrays and filling gaps with 0 »
I have two arrays and I want to merge or combine, but first compare to see if similar values exist and then fill the gaps with 0, but must conserve fi...
(1) odpowiedzi
2016-12-21 07:12 Inter App Audio technology : make effect node and instrument node independent »
I am writing an HOST application that uses Core Audio's new iOS 7 Inter App Audio technology. I have managed to get the instruments apps and effects a...
(1) odpowiedzi
2016-12-20 14:12 UITableViewCell with large image isn't fluid »
I have a table view, and i want to do the classic list with images and text. This is my cellForRowAtIndexPath. All works fine without the image elabo...
(2) odpowiedzi
2016-12-20 10:12 how to use active and inactive image using json in objective c? »
Using json i tried to one table view ...that table view include one image view and label ..image view have active and inactive image? please refer som...
(1) odpowiedzi
2016-12-20 06:12 How to restrict user to select cell sequentially in objective c »
I am new in iOS and I am facing a problem regarding to select cell scenically.Means user can not click directly on 3rd row he should select 1st row, t...
(2) odpowiedzi
2016-12-19 14:12 How can we send a message from iphone to AppleWatch when AppleWatch in backgroundstate or sleepmode? »
I am working on sample watch kit app (Apple Watch + iPhone). Here my app is syncing fine. And also I worked on WCSession using data transferring (iPho...
(2) odpowiedzi
2016-12-19 12:12 How can I remove last frame of video? »
I want to delete the last frame of video. I have tried the following code but not getting the correct duration to delete the frame. CMTime start = CM...
(1) odpowiedzi
2016-12-19 11:12 How can I test a specific screen in my app without navigating all hierarchy until there »
Say you are developing Settings.app (the iPhone settings app) and you want to add features in the Text Replacement system. To test that screen one mu...
(4) odpowiedzi
2016-12-18 21:12 Is it possible to use cocoa bindings with NSTableView and Many-to-Many relationships »
I'd like to know is it possible to use cocoa bindings to show one-to-many or many-to-many relationships on NSTableView row. What I'm trying to do is...
(1) odpowiedzi
2016-12-18 20:12 Finding what causes Xcode 8.2 to crash while indexing an old project »
I have an old objective-c project I haven't touch since 2013. I have upgraded Xcode to the latest 8.2 version and reopened the project (with lots of ...
(1) odpowiedzi
2016-12-18 10:12 Count value is changed when tableview is scrolling »
This is my CellForRowAtIndexPath code - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath; { ...
(4) odpowiedzi
2016-12-17 12:12 Put JSON elements in TableView as Sections Title and Cell title »
Below is JSON, and need to put it in table view such that "subitemname" becomes the section title and "subtosubitemname" becomes the title for cell...
(2) odpowiedzi
2016-12-17 09:12 Show a view just once in whole life cycle of an App »
I am working on a shopping app and on app launch ,it shows signup view and once skip button is clicked it navigates to home view. I want to show signu...
(1) odpowiedzi
2016-12-17 04:12 tableview cell disappears when scrolling »
This problem does not necessarily occur Sometimes it disappears when sliding and sometimes does not disappear more information here click to show g...
(1) odpowiedzi
2016-12-16 15:12 Implement Swift protocol with Objective-C property getter »
I want to create a common ancestor for all highlightable views in Swift. I wanted that already existing UIKit classes that implement highlighted prope...
(2) odpowiedzi
2016-12-16 07:12 IOS application with Typhoon is launched too slow »
I use Typhoon 3.6.0 for dependency injection in my iOS app written in Objective-C. There are more than 3000 TyphoonDefinition's in the app. Currently ...
(1) odpowiedzi
2016-12-16 02:12 Is this a valid way of debugging CoreData concurrency issues? »
Like many iOS developers, I use CoreData, and like many iOS developers that use CoreData, I have hard-to-track-down thread violation errors. I'm tryin...
(3) odpowiedzi
2016-12-15 17:12 Passing blocks in methods of JSConext »
I'm using JSContext and create a function like below context[@"callOriginalMethod"] = ^(NSArray* arr, closureBlock block) { block(arr); }; and ...
(1) odpowiedzi
2016-12-15 13:12 how can make service call in background while app is running ios »
Anyone know. how can make service call during user interacts with particular screen. I mean I need to call additional data while user interact with ap...
(2) odpowiedzi
2016-12-15 12:12 How to schedule notifications in advance? »
I would like to create a function that recalls an event. 10min, 20min, 1 hours in advance. How to do ? -(void)programmer_un_rappel_sans_avance{ ...
(1) odpowiedzi
2016-12-14 16:12 Incompatible pointer type on using segue to pass image? objective c Xcode »
when i trying to use segue to change image on a second viewController, i got a problem which saying: Incompatible pointer type assigning to "UIima...
(2) odpowiedzi
2016-12-14 13:12 Why am I sometimes getting inaccurate latitude and longitude values from CLLocationManager? »
locationManager = [[CLLocationManager alloc] init]; locationManager.delegate = self; locationManager.desiredAccuracy = kCLLocationAccuracyBest; locati...
(1) odpowiedzi
2016-12-14 09:12 Is it possible to disable didSelectRowAtIndexPath in a part of row in UITableView? »
I have a UITablaView in my Objective C application. I have the custom cells with a label and a UIImageView. I want to disable a part of the rows, to d...
(6) odpowiedzi
2016-12-13 20:12 Retrieve HTTP response headers from WKWebview »
I need to read the response HTTP headers from a WKWebview's request. I need to perform customizations based on certain custom headers sent by the serv...
(2) odpowiedzi
2016-12-13 16:12 wifi is connected and internet is not available iOS »
My question is same as this question, but don't get a proper answer. If I am connected to wifi, but internet is not available/gone it should be notif...
(1) odpowiedzi