ios10

问题 I am struggling to change the height of my iOS 10 widget in compact mode. All I have is an empty widget, no views inside it. Still, no matter what I set for the compact height, it seems to ignore it. Here is my code: - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view from its nib. [self.extensionContext setWidgetLargestAvailableDisplayMode:NCWidgetDisplayModeExpanded]; } - (void)widgetActiveDisplayModeDidChange:(NCWidgetDisplayMode)activeDisplayMode

问题 TLDR: Detect call end event from background Please see update to the question below: Is it possible to detect/get an event for call state in IOS 10 using Swift from background state . In the earlier versions there was a CORE Telephony api but this seems to be deprecated now. I have seen the CallKit Api but it says that it is for VOIP based calls. I need to get the state of normal CDMA/GSM calls, not VOIP based calls and when the call ends just fire a notification to server. I do not need to

问题 I am uploading iPhone application using latest xCode 8. I have good internet connection and all the relevant settings set up at iTunes connect. My distribution profiles are also set up correctly. I am facing below error:- iTunes software service authentication error domain error 434 回答1: So this has what worked for me: Preface: 4 days of debugging, recreated certificates numerous times, nothing worked, every time i try to validate/upload via Xcode it says same error "iTunes software service

问题 I build my project in Xcode 8. UIPickerView separator lines are not visible in iOS 10 simulator and the devices, but works fine on iOS 9.3 devices and simulator. I tried to adjust the UIPickerView back ground color, auto layouts and everything possible in the XIB, but nothing works. Anyone have an idea on this? This is a custom view which contains a UIPickerView -(void)layoutSubviews{ isShown = NO; [super layoutSubviews]; //self.selectedDic = nil; self.doneBtn.tintColor = COLOR_DB3535; self

问题 I have an iOS app containing a Core Data model with 6 entities. The entity Name is set up as follows: Class Name: Name Module: Current Product Module Codeine: Class Definition (all 5 other entities are set up similarly). Problem 1 (fixed itself but leaving for posterity) Code IS generated in the derived data folder… not as ~class definitions as expected, but as extensions instead (named like Name+CoreDataProperties.swift . It doesn't seem to matter whether the Codegen is set to Class

问题 In my application, I have a NSFetchedResultsController to load Core Data objects in a UITableView. The fetch request associated with this FRC uses the new viewContext property available for the NSPersistentContainer (iOS10). When I select a cell, I pass the Core Data object to a new ViewController. This new VC still uses the viewContext. From this ViewController, I can update the Core Data object from ViewControllers presented modally. To do so, I use newBackgroundContext() for the modal

问题 After converting from Swift 2 to Swift 3 (even after converting edit-> convert -> to current swift syntax) I am getting lots of errors. Especially: I am shown total 90 errors for my project which was working fine in Swift 2 before i downloaded this beta Xcode 8.0 and converted to Swift 3 Is this a conversion mistake I am making? 回答1: Most of them are easy fixes, simply by tapping the red button, and having Xcode fix it for you! Others include: CGRect Swift 2: let frame = CGRectMake(0, 0, 20,

问题 Upon the tap of a delete button. I am trying to delete a particular child out of my Firebase database. My problem is that I am unable to refer to the particular childByAutoId in my database therefore my application does not know what child to remove. Firebase Database DataServices File import Foundation import Firebase import UIKit let DB_BASE = FIRDatabase.database().reference().child("laboratory") //contains the root of our database let STORAGE_BASE = FIRStorage.storage().reference() class

问题 I have a VC like this for the checkBoxes i have embedded UIButtons and i am changing their image on click. Here's my code @IBOutlet weak var bestSellerButton: UIButton! @IBOutlet weak var trendingButton: UIButton! @IBOutlet weak var lowToHighButton: UIButton! @IBOutlet weak var highToLowButton: UIButton! var isBoxClicked = Bool() func updateCheckImageOnClick(button: UIButton) { if isBoxClicked == true { isBoxClicked = false button.setImage(UIImage.init(named: "checkmark"), for: UIControlState

问题 So, when my data model is ready, I tried to generate the subclasses when my data model file is open: Editor -> Create NSManaged Object Subclasses Okay, two files are generated, one is class declaration, the other is the property. However, I was immediately prompted that I did a redeclaration of a class that already exists. This is where the original generated files are: previously generated files My question is obvious: When were those two files generated? What to do if I want those files in