Most voted "xcode" questions
Xcode is an integrated development environment and free software from Apple Inc. for project management created for iPhone, iPad, Mac, Apple Watch, and Apple TV
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answer38
viewsHow to disable Multitasking support for iPad/iPhone app
The app is working on your devices, but when you send it to the Apple Store, the following error appears: Invalid Bundle. iPad Multitasking support requires These Orientations: ... How can I disable…
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answer71
viewsHow to get the current Url in a Webview - IOS
I’m trying to get the current URL because when I’m at a certain URL I need to open the camera of the phone. With android got it, but with iOS on Xcode I’m not getting it, I tried this code more…
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answers122
viewsReact-Native run-Ios does not work but Xcode does
I created a project RN 0.59 where everything was working. After the libraries are installed the command react-native run-ios stopped working. The simulator opens the application, staying on the…
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answer36
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answer112
viewsError running app directly on IOS device
I have an app that runs perfectly in the simulator, the same is already signed with my dev account. But when I try to build to run on a "physical" device some errors happen, I already tried to…
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answer124
viewsXcode error after update to version 11
Since my version of Xcode upgraded I can no longer run any of the projects I implemented, Below is the print of my problem, since Xcode has automatically updated to version 11 I come facing this…
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answer89
viewsHow to view recorded records in Core Data?
I’m developing a small app on Swift for Macos, Everything was fine until you got to Core Data. I was able to record and recover data, it’s okay that it wasn’t as good as I wanted, but since it’s the…
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answer29
viewsRegistration with Popover - Step by step Swift 4
Good morning, I have a problem using Popover, I need to do a step by step registration using Popover in the register, but when I try to close one Popover and open another, I’m not getting it closes…
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answer62
viewsProblem with collectionView
Hello, good afternoon. I’m facing a problem with the collectionView Swift, it just doesn’t show up, I don’t quite understand this issue, but it doesn’t get into the routine of the collectionView…
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answers15
viewsXcode Archive is successfully generated, but does not appear in the list for me to go up to App Store Connect
You guys, good morning! I’m trying to upload an app update to the App Store, but I’m having a problem with the Xcode Archive. It’s succeeded, but it doesn’t show up in Organizer for me to upload to…
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answer228
viewsThread 1: Signal SIGABRT when trying to simulate application in XCODE
I am trying to test an application on Xcode but am getting this error on main: int main(int argc, char* argv[]) { @autoreleasepool { int retVal = UIApplicationMain(argc, argv, nil, @"AppDelegate");…
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answer135
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answer158
viewsXcode 11.2 deprecated, no longer publishes App
I’m with version 11.2 of Xcode and when I publish the App I get the following message: App Store Connect Operation Error ERROR ITMS-90534: "Invalid Toolchain. Your app was built with an Unsupported…
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answers44
viewsCache error in React-Native for IOS version
I am working on an application inside a new directory, but the emulator insists on calling another application from a folder that has already been deleted. Where is the problem? I’m using the…
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answer40
viewsImageview Swift error
Fala galera... I am developing an app, but it is with an optional error (I believe that is the error), I have the following scenario: A button "A" and a "B" in a main Viewcontroller(1) when clicking…
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answer28
viewsHow to make not all cells in a tableView editable?
I have a tableView where the user can delete the cells he selects. In my case the first cell of the tableView cannot be deleted by the user. How do I make only the first cell of the tableView not…
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answers28
viewsCdvplugin class Firebaseuthenticationplugin does not exist. Error: Cordova Plugin Mapping not found
When trying to authenticate the iOS device sending the phone number to receive an ID that will check the device with the code received via sms, with Firebase as shown below:…
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answers108
viewsWF: _Webfilterisactive returning: NO
I have a problem in the following scenario: I am consuming data from a Json API, I am inserting this data into an html file that is in my project to be displayed in a webview. When I open webview…
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answer117
viewsLib from image gallery
I’m looking for a lib image gallery in the style of the image below with the page control. I tried to create one using page view and insert into the screen request with a container, but it was not…
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answer30
viewsHow to use Safariviewcontroller on all App Urls
I have an App that presents itself initially with a TableViewController where each cell leads to a ViewController simple. But each Viewcontroller presents many Urls that are automatically recognized…
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answer1360
views'React/Rctbridgedelegate. h' file not found
After creating an React Native project by the "React-Native init project" command and running cmd "React-Native run-Ios" to run the project I got this error "'React/Rctbridgedelegate. h' file not…
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answer63
viewsProgram in C compiles but shows error in Output
#include <stdio.h> #include <stdlib.h> #include <locale.h> float bonus_a_receber(float salario, float perc){ float a_pagar; a_pagar = (salario * perc) / 100; return a_pagar; } int…
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answer40
viewsAdd Uitextfield text to an array
Oops, I know it may seem simple, but I’m having trouble picking up the typed text on Uitextfield and pressing the include button on an array, but I’m not getting it. Someone can help me? var…
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answer430
viewsHow to show a push notification on the iOS lock screen using flutter and FCM
I followed several tutorials and am unable to show on the lock screen on iphone the notification using flutter and FCM. I followed the steps: I enabled my app on my apple account for notifications I…
ios flutter xcode firebase-cloud-messagingasked 4 years, 7 months ago Roberto Luiz Teixeira Rocha 71 -
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answer162
viewsBlack background in the application
I’m having a problem, one of the pages of my application (for iPhone 4s this problem is on all pages), has a black background behind all the content, when I do the iPhone Bounce (touch dragging down…
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answer45
viewsHow to resolve this problem: Expected '{' in body of Function declaration
I’m trying to print a hello world and I can’t. I actually put hello world in place of what I need to print to test and keeps giving the error. import UIKit import RealmSwift class…