Most voted "ios" questions
iOS is the mobile operating system of Apple Inc. originally developed for iPhone, iPod Touch, iPad, Apple Watch and Apple TV (from 2nd). Much of it is shared with OS X, but is optimized for touch-based interfaces. Use this tag when the question is specific to iOS and no other operating system.
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answer68
viewsMy Gemfile (Bundle install) is breaking using macos Bigsur - Could not find json-2.3.1 in any of the sources
Generally I use Bundle to install the cocoapods by configuring the Gemfile files: source 'https://rubygems.org' gem 'cocoapods', '>= 1.9.0' And then installing the bungler. $ bundle install And…
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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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answers133
viewsPublishing App in Apple Store with Webview
The company I work for is developing an app for Android and IOS for a client. The app has several query screens, 2 registration screens, notifications. Now the need to integrate with another…
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answer60
viewsFuture is not recognized in Flutter (Dart)
I’m studying Flutter and recently I’ve had a rather boring problem. I was using Future for my asynchronous programming and I did all the code, just like the example I was seeing. However, I realized…
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answers14
viewsError climbing IPA - New applications using Uiwebview are no longer accepted - React Native
I’m going up an IPA to Testflight on https://appstoreconnect.apple.com/ and I got the following mistake: Use of obsolete API - New applications that use Uiwebview are no longer accepted. Instead,…
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answers23
viewsHow to limit the number of characters in Swiftui’s Textfield?
In the code below removeLast() works on "textField text: $teste", but, does not work in the "text: $addCollectionVM.name". The difference between them is that the first is @State and the second…
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answers70
viewsWhen sharing the link through the app does not load either photo or text in the iPhone version. Android works perfect
Hello, I have an app developed in Flutter. It has a list of news that the user can share. I’m using the Dart Packages share plugin. On android the sharing is working perfectly, I pass the link of…
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answers21
viewsdropbox_client Authorize with token does not work on IOS
Hello, I have an application developed in flutter that use Dropbox to upload images, I access Dropbox by dropbox_client https://pub.dev/packages/dropbox_client and upload images. However, on IOS it…
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answers119
viewsQuestions about NDK
I am studying Android programming in Java, and what worries me is that I will only be able to get a portion of the job market, because there are IOS and Windows Phone phones and that does not use…
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answer501
viewsHow to read multiple TXT files and save the strings in a Nsarray?
Explanation of the scenario: Read the contents of various extension files .txt and save the strings of each file separately in one NSArray, in this case, in each index of the array. Obstacle: -…
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answer61
viewsHow to use Cfcoverflowview to implement a cover flow using Uiimage?
Setting: Implement a cover flow with CFCoverFlowView, but the source of the images used in the API comes from Images.xcassets. I tried to replace the images using UIImage but it ends up making a…
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answer242
viewsHow to open a new view after clicking on an item on a tableView
I have a list of items inside a Tableview I would like when clicking on a list item a new Viewcontroller is opened containing the information referentere to the selected item I am unable to make the…
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answer99
viewsResizing in iOS 8
[RESOLVED] Guys, thank you so much for the answer, but I solved the problem by redoing what I already knew was wrong, this code was legacy, and was not good, but for lack of time I just needed to…
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answer48
viewsError with switch in Swift
Guys, I’m having an error in the following code. The error is on the switch, the following error appears: expected declaration. What to do? import UIKit class ViewControllerAnalseOP1:…
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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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answer543
viewsCordova Recover Phone Number and IMEI Android and iOS
I need to get my phone number back and I got it with Cordova, I tried some plugins but on my device that I am testing did not work any my device is dual yes and android 7.1 there is some way to…
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answers1102
viewsfatal error: unexpectedly found nil while unwrapping an Optional value
I know the problem is simple. but I can’t seem to solve it my variable Beats only appears in the second view, but a function ends up calling it in the first view, I just need to check if she’s…
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answer757
viewsCompile app for Ios made in React in windows environment
I’m studying React Activate and I need to compile an app for android and Ios. I wonder if I can develop everything in windows environment and then just copy the files to a virtual machine running OS…
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answer90
viewsConnect Sql Server Database to Ios Swfit Program
Is there any way to use the sql server database on Ios ? I use lib jtds on android and can make the connection but on Ios?
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answers80
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answer389
viewsDetect the mobile operating system and redirect to a specific page
Good afternoon guys, all right? , I would like someone to guide me on something, I’m trying to implement on a website, a button where depending on the operating system, it redirects to a website.…
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answer21
viewsI can’t run my application for Ios anymore
I used to be able to run my application smoothly, but now little had disappeared from the debug list the option to run on Io became only android and uwp. Now it’s back up, only I can’t spin anymore.…
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answer20
viewsProblem climbing app build to Apple
I’m trying to build my app with the format . ipa. I am using the application Loader to upload this information. The app development is being done in phonegap. When I try to import to apple, the…
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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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answer35
viewsApple JWT Authentication Issues with PHP ( error invalid_client )
This is not necessarily a question, but a solution I want share with the community about a problem I’ve had recently and I can’t answer on other topics for lack of score. Case: an iOS app with Apple…
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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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answers15
viewsFlutter FIRESTORE INTERNAL ASSERTION FAILED: threads > 1
I’m having a problem with my flutter app on iOS. When I Try to make a call to get data from a Collection, the application ends with the error: FIRESTORE INTERNAL ASSERTION FAILED: threads > 1…
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answer16
viewsRunning Ionic build Ios on macOS with Node 7 I get a message 'stdout maxBuffer exceeded'. How to resolve?
Suddenly I started having this problem when I try to build my app with ionic build ios . I don’t understand what might have happened because it was running normal one day, but the next day it…
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answers176
viewsWhat better server side technology to serve information to cross-platform software?
We know it’s possible to access the Facebook of various clients such as browsers, android, iOS etc. I know that via browser HTTP protocol is used (obviously) with technologies such as AJAX and…
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answers66
viewsWhat is the best way to create a cross-platform game?
Good, I wanted to know the best way to create a cross-platform game (iOS, Android, ...). I’ve already researched the subject and fixed the Cocos2d-x, what do you think about this framework?…
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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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answer237
viewsChat for IOS with Swift 3
I’m looking for a faster way to develop a Whatsapp app for IOS. As I’m very new in Swift I would like to know if there is something like a "skeleton app" that I could improve the look and point to…
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answer104
viewsPush Notifications Ios
I would like to add push Notifications to my app, I would like someone to explain to me what this whole process would be like since the data enters a SQL Server database and my app receives this…
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answer1688
viewsDevelop IOS on Windows
Is it necessary to have a Mac to develop an IOS application? I own Windows. Is there any way to program an Ios application on that system?
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answer49
viewsHow does IOS development responsiveness work with Swift 4 in Xcode ?
Good guys, I’m starting now to enter the IOS programming, and I have this doubt in my head, from what I saw, the people work a lot dragging the objects and programming them, however, how…
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answer167
viewsProblem with environment variables for a non-existent application
I’m trying to simulate a new application done in Act-Turn on IOS, but after the emulator presents my app, 3 seconds later opens another address that has nothing to do with the directory of my app: I…
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answer58
viewsI can’t build the iOS app for publication
When I try to build my App(IOS), it says it doesn’t have Provisioning Profile. I did all the step-by-step in the Apple Store, like > Appid(Profile), Certificate(Development and Production), and…
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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…
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answer55
viewsBottomnavigatorbar is not accepting pages. How to fix?
I’m trying to make an app that uses Bottomnavigatorbar as a tool to navigate between screens, but by placing a page to be executed after clicking on one of the menu icons, it’s returning a string…
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answer13
viewsHow to make the menu not be hit by the iPhone scroller?
In the browser of Safari / or Chrome in the iPhone mobile version, appears a rolling bar on top of the menu, there is a way to resolve this when iPhone? SCSS: @mixin getSideRadius($side:'normal',…
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answer425
viewsWhat are the options for mobile app development?
I have an idea to develop a mobile app, to run on Android and IOS platforms. I’ve never developed anything mobile, so I have no idea what the technology options are for developing. I would like some…
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answers420
viewsBuild does not appear for Ubmit, but appears in activity
I uploaded an app update, but the build appears in the menu atividade but does not appear to submit for review. It’s normal not to show up right away?
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answer322
viewsJavascript not only works on older iOS
Hello, this site: https://www.enmoda.com.br/fale-conosco/, is working normally in all browsers that I have been able to test, including in a newer iOS iPhone emulator, but in older iOS (on an iPhone…
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answer52
viewsRemove App from Apple Store
There is an App posted to the Apple Store. I received an order to remove this App as it will go up under another name. How do I remove the App? OBS Remove from Apple Store