# 🎤 General Discussion **URL:** https://forums.kodeco.com/c/general/16.md?page=14 [Latest](https://forums.kodeco.com/latest.md) · [Categories](https://forums.kodeco.com/categories.md) · [Tags](https://forums.kodeco.com/tags.md) **Page:** 15 --- ## [Drawing Sphere by calculating points](https://forums.kodeco.com/t/drawing-sphere-by-calculating-points/143945)
**Author:** [@hcrogman](https://forums.kodeco.com/u/hcrogman)\ **Replies:** 1\ **Last updated:** [July 23, 2021, 8:25am UTC](https://forums.kodeco.com/t/drawing-sphere-by-calculating-points/143945 "2021-07-23T08:25:06Z")
Is there a way to draw a sphere in metal by calculating points and then connecting them using triangles? I can’t seem to understand how to do this. I know how to do it in openGL but can’t seem to get in metal. --- ## [Are there any examples on how to achieve zooming on an AVPlayerViewController?](https://forums.kodeco.com/t/are-there-any-examples-on-how-to-achieve-zooming-on-an-avplayerviewcontroller/145105)
**Author:** [@ohsheesh](https://forums.kodeco.com/u/ohsheesh)\ **Replies:** 0\ **Last updated:** [July 28, 2021, 3:53am UTC](https://forums.kodeco.com/t/are-there-any-examples-on-how-to-achieve-zooming-on-an-avplayerviewcontroller/145105 "2021-07-28T03:53:36Z")
I am using an AVPlayerViewController to host my video. However, when I am using a pinch gesture on the playerViewController.view, all of my overlaid UIViews are being resized in real time, and not my actual video. I woul… --- ## [Downloading and storing locally on tvOS](https://forums.kodeco.com/t/downloading-and-storing-locally-on-tvos/145055)
**Author:** [@elliotw](https://forums.kodeco.com/u/elliotw)\ **Replies:** 0\ **Last updated:** [July 27, 2021, 12:13pm UTC](https://forums.kodeco.com/t/downloading-and-storing-locally-on-tvos/145055 "2021-07-27T12:13:37Z")
Hey, I’m struggling to find any good docs/tutorials on this topic as generally TVOS development isn’t so popular and because my use case is a little niche so the questions I’m about to ask might be a bit silly but here … --- ## [Web scraping best practices](https://forums.kodeco.com/t/web-scraping-best-practices/144991)
**Author:** [@frohmen](https://forums.kodeco.com/u/frohmen)\ **Replies:** 0\ **Last updated:** [July 26, 2021, 2:48pm UTC](https://forums.kodeco.com/t/web-scraping-best-practices/144991 "2021-07-26T14:48:40Z")
So I’ve been working on an app for quite some tim nowI. t’s actually my first real own iOS app ever. he idea behind the app is quite simple It gets and shows what’s being set what’s being served for lunch today at some… --- ## [Ai & ml experts singapore](https://forums.kodeco.com/t/ai-ml-experts-singapore/142809)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 5\ **Last updated:** [July 25, 2021, 8:55pm UTC](https://forums.kodeco.com/t/ai-ml-experts-singapore/142809 "2021-07-25T20:55:10Z")
who r the best AI and ML experts in singapore? --- ## [Starter project](https://forums.kodeco.com/t/starter-project/144880)
**Author:** [@mxh778872](https://forums.kodeco.com/u/mxh778872)\ **Replies:** 0\ **Last updated:** [July 24, 2021, 10:15pm UTC](https://forums.kodeco.com/t/starter-project/144880 "2021-07-24T22:15:36Z")
Hi there, all, I opened Starter project, but it looks totally different with the image on page 35 of book “Real-World Android by Tutorials”. Is the material I downloaded NOT match with the book? I’m a newbie, apprecia… --- ## [On demand food delivery app cost](https://forums.kodeco.com/t/on-demand-food-delivery-app-cost/143301)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 1\ **Last updated:** [July 23, 2021, 8:41am UTC](https://forums.kodeco.com/t/on-demand-food-delivery-app-cost/143301 "2021-07-23T08:41:57Z")
What is the cost of food ordering app for restaurants? --- ## [Beta distribution of ipa via over the air itms-service option](https://forums.kodeco.com/t/beta-distribution-of-ipa-via-over-the-air-itms-service-option/143242)
**Author:** [@kavithavalsala](https://forums.kodeco.com/u/kavithavalsala)\ **Replies:** 1\ **Last updated:** [July 23, 2021, 8:46am UTC](https://forums.kodeco.com/t/beta-distribution-of-ipa-via-over-the-air-itms-service-option/143242 "2021-07-23T08:46:25Z")
Is it possible to include a signed url of ipa inside manifest file. When added, the file is getting downloaded, but not working via itms-service/download option. Any pointers --- ## [How do you increase font size for the text in an Alert Message](https://forums.kodeco.com/t/how-do-you-increase-font-size-for-the-text-in-an-alert-message/133774)
**Author:** [@elearner](https://forums.kodeco.com/u/elearner)\ **Replies:** 5\ **Last updated:** [July 23, 2021, 8:44am UTC](https://forums.kodeco.com/t/how-do-you-increase-font-size-for-the-text-in-an-alert-message/133774 "2021-07-23T08:44:46Z")
I just recently started working on the beginning “Your First iOS and SwiftUI App” video. I’ve been playing around with specific “Modifiers” one of which is for changing font size. Just using a Text View I’m able to alt… --- ## [Web development](https://forums.kodeco.com/t/web-development/144141)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 1\ **Last updated:** [July 23, 2021, 8:36am UTC](https://forums.kodeco.com/t/web-development/144141 "2021-07-23T08:36:38Z")
What is the food delivery website development cost? --- ## [Ios development](https://forums.kodeco.com/t/ios-development/143924)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 2\ **Last updated:** [July 23, 2021, 8:35am UTC](https://forums.kodeco.com/t/ios-development/143924 "2021-07-23T08:35:49Z")
Which is the best machine learning solution company in singapore? --- ## [Daily deal mobile application](https://forums.kodeco.com/t/daily-deal-mobile-application/144308)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 1\ **Last updated:** [July 23, 2021, 8:34am UTC](https://forums.kodeco.com/t/daily-deal-mobile-application/144308 "2021-07-23T08:34:20Z")
How much it cost to develop daily deal mobile application? --- ## [Food delivery application](https://forums.kodeco.com/t/food-delivery-application/144398)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 1\ **Last updated:** [July 23, 2021, 8:30am UTC](https://forums.kodeco.com/t/food-delivery-application/144398 "2021-07-23T08:30:51Z")
What is the on demand food delivery app development cost? --- ## [Ios development question](https://forums.kodeco.com/t/ios-development-question/143691)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 1\ **Last updated:** [July 23, 2021, 8:30am UTC](https://forums.kodeco.com/t/ios-development-question/143691 "2021-07-23T08:30:36Z")
How develop a Grocery app development in ios? --- ## [Ios development related que](https://forums.kodeco.com/t/ios-development-related-que/144071)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 1\ **Last updated:** [July 23, 2021, 8:27am UTC](https://forums.kodeco.com/t/ios-development-related-que/144071 "2021-07-23T08:27:09Z")
How to develop custom workout mobile app for iOS? --- ## [Car wash app development cost](https://forums.kodeco.com/t/car-wash-app-development-cost/142635)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 0\ **Last updated:** [June 21, 2021, 2:30pm UTC](https://forums.kodeco.com/t/car-wash-app-development-cost/142635 "2021-06-21T14:30:09Z")
How much it cost to develop a car wash app? --- ## [Using Generic parameter in closure](https://forums.kodeco.com/t/using-generic-parameter-in-closure/144624)
**Author:** [@roguescroll](https://forums.kodeco.com/u/roguescroll)\ **Replies:** 4\ **Last updated:** [July 22, 2021, 7:32pm UTC](https://forums.kodeco.com/t/using-generic-parameter-in-closure/144624 "2021-07-22T19:32:43Z")
Hello, I have a function that makes a service call to fetch data, uses JSONDecoder to decode the JSON response into a model object and then return that object as part of a parameter in the completion block provided to t… --- ## [Swift bullseye start off](https://forums.kodeco.com/t/swift-bullseye-start-off/144596)
**Author:** [@hairyyak2005](https://forums.kodeco.com/u/hairyyak2005)\ **Replies:** 3\ **Last updated:** [July 21, 2021, 3:11pm UTC](https://forums.kodeco.com/t/swift-bullseye-start-off/144596 "2021-07-21T15:11:03Z")
import UIKit class ViewController: UIViewController { var currentValue: Int = 0 var targetValue = 0 @IBOutlet var slider: UISlider! @IBOutlet var targetLabel UILabel! override func viewDidLoad(… --- ## [Accessibility: VoiceOver + App pronunciation](https://forums.kodeco.com/t/accessibility-voiceover-app-pronunciation/144594)
**Author:** [@lganti](https://forums.kodeco.com/u/lganti)\ **Replies:** 0\ **Last updated:** [July 20, 2021, 11:20am UTC](https://forums.kodeco.com/t/accessibility-voiceover-app-pronunciation/144594 "2021-07-20T11:20:12Z")
Using CFBundleDisplayName for changing VoiceOver pronunciation of app, but doesn’t work with . . . app switcher? Any pointers? --- ## [Object Pooling query](https://forums.kodeco.com/t/object-pooling-query/144549)
**Author:** [@koschei\_dev](https://forums.kodeco.com/u/koschei_dev)\ **Replies:** 0\ **Last updated:** [July 20, 2021, 12:31am UTC](https://forums.kodeco.com/t/object-pooling-query/144549 "2021-07-20T00:31:13Z")
Hello! As a new member to the forums it seems that creating a new topic in Official Tutorials is locked, so apologies this is the second best place to post it (and if this topic is moved or taken down, oh well). I have … --- ## [Business Details Page in apple search ads account](https://forums.kodeco.com/t/business-details-page-in-apple-search-ads-account/144423)
**Author:** [@dafk](https://forums.kodeco.com/u/dafk)\ **Replies:** 5\ **Last updated:** [July 18, 2021, 10:18am UTC](https://forums.kodeco.com/t/business-details-page-in-apple-search-ads-account/144423 "2021-07-18T10:18:23Z")
I am trying to setup my Apple Search Ads account. And, I have question about business details. I am individual developer. I do not have a company. So, how should I fill this business details page? --- ## [Podcast Rss Feed](https://forums.kodeco.com/t/podcast-rss-feed/144438)
**Author:** [@doer](https://forums.kodeco.com/u/doer)\ **Replies:** 0\ **Last updated:** [July 17, 2021, 7:09pm UTC](https://forums.kodeco.com/t/podcast-rss-feed/144438 "2021-07-17T19:09:30Z")
So I want to know if its possible to load podcast episodes without an rss feed url in your app? --- ## [Learning Android](https://forums.kodeco.com/t/learning-android/144367)
**Author:** [@jokafo](https://forums.kodeco.com/u/jokafo)\ **Replies:** 0\ **Last updated:** [July 16, 2021, 9:40am UTC](https://forums.kodeco.com/t/learning-android/144367 "2021-07-16T09:40:17Z")
hello beautiful people i just have one question i’m new to Android to better learning Should I read The books first or Should i follow the Android Development Path --- ## [Mobile App security](https://forums.kodeco.com/t/mobile-app-security/144192)
**Author:** [@rakeshvl](https://forums.kodeco.com/u/rakeshvl)\ **Replies:** 0\ **Last updated:** [July 14, 2021, 8:11am UTC](https://forums.kodeco.com/t/mobile-app-security/144192 "2021-07-14T08:11:08Z")
Mobile app security has to be priorities, recent cyber attacks very largely on enterprises. It is very eminent that future cyber attacks would be on mobile app’s provided by enterprises. DDos Or firewall attack on apps i… --- ## [Segue from class to swift UI Class](https://forums.kodeco.com/t/segue-from-class-to-swift-ui-class/144098)
**Author:** [@timswift](https://forums.kodeco.com/u/timswift)\ **Replies:** 0\ **Last updated:** [July 13, 2021, 3:53am UTC](https://forums.kodeco.com/t/segue-from-class-to-swift-ui-class/144098 "2021-07-13T03:53:36Z")
I want to segue from a regular class to a swift ui class. Right now I am getting a runtime error at let vc = ChildHostingController() “Expected member name or constructor call after type name”. I dont know what to put in… --- ## [Web scraping app improvement](https://forums.kodeco.com/t/web-scraping-app-improvement/143979)
**Author:** [@frohmen](https://forums.kodeco.com/u/frohmen)\ **Replies:** 0\ **Last updated:** [July 10, 2021, 2:32pm UTC](https://forums.kodeco.com/t/web-scraping-app-improvement/143979 "2021-07-10T14:32:22Z")
I’ve been working on app for quite some time now and Mit’s actually my first app and I’ve been thinking off finally taking the big step. and releasing it to the App Store What it does is fetching the html from some know… --- ## [Providing custom meta data to UIActivityViewController doesn't seem to work](https://forums.kodeco.com/t/providing-custom-meta-data-to-uiactivityviewcontroller-doesnt-seem-to-work/143965)
**Author:** [@lganti](https://forums.kodeco.com/u/lganti)\ **Replies:** 0\ **Last updated:** [July 10, 2021, 11:12am UTC](https://forums.kodeco.com/t/providing-custom-meta-data-to-uiactivityviewcontroller-doesnt-seem-to-work/143965 "2021-07-10T11:12:38Z")
what am I missing here? import SwiftUI import LinkPresentation import CoreServices struct ActivityView: UIViewControllerRepresentable { private let activityItems: \[Any\] private let applicationActivities: \[UIActivit… --- ## [Android development](https://forums.kodeco.com/t/android-development/143885)
**Author:** [@elianawilson](https://forums.kodeco.com/u/elianawilson)\ **Replies:** 1\ **Last updated:** [July 9, 2021, 11:42am UTC](https://forums.kodeco.com/t/android-development/143885 "2021-07-09T11:42:37Z")
Which is the best car cleaning mobile app development company? --- ## [Cant download pygame for python. Help!](https://forums.kodeco.com/t/cant-download-pygame-for-python-help/27382)
**Author:** [@solidsickle](https://forums.kodeco.com/u/solidsickle)\ **Replies:** 4\ **Last updated:** [July 9, 2021, 6:14am UTC](https://forums.kodeco.com/t/cant-download-pygame-for-python-help/27382 "2021-07-09T06:14:28Z")
I need help to download the pygame on python as the article mentioned. https://www.raywenderlich.com/24252/beginning-game-programming-for-teens-with-python Please help! Thanks! @julianweyer --- ## [Course to Create an app at raywenderlich's website?](https://forums.kodeco.com/t/course-to-create-an-app-at-raywenderlichs-website/143823)
**Author:** [@harpinderkaursangha](https://forums.kodeco.com/u/harpinderkaursangha)\ **Replies:** 0\ **Last updated:** [July 8, 2021, 7:07am UTC](https://forums.kodeco.com/t/course-to-create-an-app-at-raywenderlichs-website/143823 "2021-07-08T07:07:51Z")
Suggest me a course at raywenderlich’s website, where I can learn how to create my own app. Click on the “reply” below this post and share the link of any course at raywenderlich’s website to create an Android app. [Previous page](https://forums.kodeco.com/c/general/16.md?page=13) [Next page](https://forums.kodeco.com/c/general/16.md?page=15)