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Views
my client application always fail to connect using BSD socket api on ipv6-only network in iOS.
bsd socket api connect fuction always return failure with 65(no route to host)
but if bind socket using specific interface address(en0/ipv6), always succeed to connect.
fail case :
try to connect without binding.
try to connect after binding using "::" , "0:0:0:0:0:0:0":
success case:
try to connect after biding using (en0/ipv6) local address (ex 2404:xxxx:fce:4551:xxxx:79c7:xxxx:xxxx)
Does anyone know fail to connect on ipv6 only in iOS if does not bind specific interface local address.
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Views
When the mail extension invoke allowMessageSendForSession func, the error prompt did not show the error description. What am I missing?
Below is the code:
enum ComposeSessionError: LocalizedError {
case invalidRecipientDomain
var errorDescription: String? {
switch self {
case .invalidRecipientDomain:
return "example.com is not a valid recipient domain"
}
}
}
func allowMessageSendForSession(_ session: MEComposeSession) async throws {
// Before Mail sends a message, your extension can validate the
// contents of the compose session. If the message isn't ready to be
// sent, throw an error.
throw ComposeSessionError.invalidRecipientDomain
}
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Views
[[UIApplication sharedApplication] canOpenURL:url] don‘t
work run in iOS 15 beta and Xcode13.
But it works well in iOS 15 beta and Xcode12.
Delete some schemes from LSApplicationQueriesSchemes. Some schemes can work and others still can't work. It has some randomness. I don't know whether it is a system bug or a new rule.
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Views
Me when I updated to ios 15 beta version
I found minor bug that didn’t still not corrected.
That is, when closing a whatsapp status, i feel a lag.
And when sliding down a youtube video, I see lag.
My iphone is 7 plus,
If anyone knows any ways to fix it,
please help me.
Or Is it my phone’s problem?
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Views
Good day everyone,
Last August 3, I ordered my Apple Developer Program and the payment finally push through (because sometimes it just shows blank screen).
Apple has emailed be that my order is being processed. I waited like 25 days thinking that I will get an email when the process has completed.
Yesterday, I checked the order thinking that it takes too long then I discovered that the order has been cancelled and I have not billed for it.
But when I check my account, Apple billed me on the same day and it did not even come back.
I tried contacting them regarding it but the support does not work. It returns 503 Service Unavailable for 2 days now and the Phone Call is also not working.
I really need assistance in regard with this matter. I came here to the forums since everything is offline on Apple Support.
Anyone here have experienced this? Is the Apple Support down? I already tried different internet provider, different machines and different browser still the same. It returns bunch of errors when I submit my concern.
Hoping someone can I assist me here on what to do.
Thank you.
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14
Views
I would like go try axie infinity on my iphone but it keeps asking for invational code. How can i acquire one?
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Views
My app was rejected by App Store three times for the following use case:
Users start payment process,
App Store has payment issue with the users and stop the payment.
The app shows "Payment not Completed" .
Apple says that I should not show that message but does not tell me what message to show.
I changed the message to "Payment Failure". Apple rejected my app saying the message is not correct.
Then I changed to have no message. Apple again failed me.
I am desperate. What message/UI should I show in this use case?
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18
Views
Has anyone had any experience regarding approval for News app? Please share your experience. I'm trying to find the guideline for distribution of news app, but I haven't found anything. I know Play store has certain requirements for developer who wants to publish a News app, and I want similar information for App store.
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12
Views
When submitting a form with a special character as value on WKWebView, the value sent to
the server side is different between iOS14.4 and iOS14.5.
This is the same behavior for Safari.
Have the specifications changed in iOS 14.5?
HTML like this
（special characters are 0xF076 0xF076 0xF076 0xF076 0xF076）
input type="hidden" name="specialchar" id="specialchar" value="(special characters)"
The value received on the server side.
iOS14.5 
iOS14.4 f076f076f076f076f076
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Views
From the imagecapturecore-rs crate here:
https://github.com/brandonhamilton/image-capture-core-rs/issues/7
Only didOpenSessionWithError fires when connecting a PTP (picture transfer protocol) device with a None for the error value and an NSArray with a count of 0.
decl.add_method(
sel!(device:didOpenSessionWithError:),
device_did_open_session_with_error as extern "C" fn(&Object, Sel, id, id),
);
println!(" 📸 add_method didCloseSessionWithError");
decl.add_method(
sel!(device:didCloseSessionWithError:),
device_did_close_session_with_error as extern "C" fn(&Object, Sel, id, id),
);
println!(" 📸 add_method didRemoveDevice");
decl.add_method(
sel!(didRemoveDevice:),
device_did_remove_device as extern "C" fn(&Object, Sel, id),
);
println!(" 📸 add_method withCompleteContentCatalog");
decl.add_method(
sel!(withCompleteContentCatalog:),
device_did_become_ready as extern "C" fn(&Object, Sel, id),
);
Do I need to be using the fancier cameraDevice.requestOpenSession() with the callback function from here?
https://developer.apple.com/documentation/imagecapturecore/icdevice/3142916-requestopensession
As seen on StackOverflow:
https://stackoverflow.com/questions/68978185/apple-ptp-withcompletecontentcatalog-not-firing-rust-obj-c
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18
Views
I'm trying to understand how Combine works. The following is my sample code.
import UIKit
import Combine
class ViewController: UIViewController {
// MARK: - Variables
var cancellable: AnyCancellable?
// MARK: - IBAction
@IBAction func buttonTapped(_ sender: UIButton) {
currentValueSubject.send(20)
}
// MARK: - Life cycle
var currentValueSubject = CurrentValueSubject<Int, Never>(1)
override func viewDidLoad() {
super.viewDidLoad()
let cancellable = currentValueSubject
.sink { value in
print("New value: \(value)")
}
currentValueSubject.send(5)
currentValueSubject.send(10)
//currentValueSubject.send(completion: .finished)
currentValueSubject.send(15)
//cancellable.cancel()
}
}
If I run it with the iPhone simulator, I get
New value: 1
New value: 5
New value: 10
New value: 15
If I tap the button, the app won't get a new value. I suppose that's because the subscription is cancelled at the end of viewDidLoad? If so, why does it get cancelled? I don't quite see a practical side of Combine's Subject. When is it useful? Thanks.
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Views
Hello,
I am trying to learn Swift. I have the code below.
With a button click I can move to a new view. What I would like to do is once the new view is displayed have the navigation link destination changed to "CurrentView" and the button text to "Previous View".
Any insight on how to resolve this issue would be appreciated.
Regards,
Chris
import SwiftUI
struct ContentView: View {
var body: some View {
NavigationView {
NavigationLink(destination: NextContentView()){
Text("Next View")
}
}
}
}
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Views
Hi, I applied multicast request for both Enterprise Account and Standard account through the following URL:
https://developer.apple.com/contact/request/networking-multicast
I got no response from either of them, but when I download the provisioning profile for Standard Account, I found the multicast function is allowed.
However, the request for Enterprise Account has not been approved yet, even several weeks past.
Anyone have the same issue?
Please help me if you have any advice.
Thanks!
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19
Views
Hi, all. I try logging some message of my console application.
Just like syslog daemon in linux, I want to change and apply facility and level printing if requested.
So, I just try to use syslog API and os_log API both of them.
And try to change syslog.conf, add asl.configuration in /etc/asl directory But, it seems not to be applied.
Only I can see, log messages can be gotten by using "log" command not saved to file.
How can i config just like syslog system in linux and apply this?
Thansk.
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Hello Guys, can u send me a code for play Axie Infinity on TestFlight. I appreciate any information about it.
