How To Publish Four iOS Apps To The App Store

The task is to publish four iOS apps to the store. Previously, the apps were properly compiled and code rectified for iOS 11. It took five weeks to come to the situation that the only task remaining is publishing the apps to the App Store. These apps are present in the Store since 2014 and were quite old by todays standards. The task was to innovate and bring them to life under iOS 11,…

Read More

Mysterious pngcrush caught libpng error:

From time to time, you may get a mysterious error in Xcode: pngcrush caught libpng error: Something like the image below: The explanation Compress PNG Files Error will just confuse you. Xcode 9 will compile the code and run the app in spite of marking it red. It will even archive the app just before sending it to the App Store and it will still be passed through. Further explanation will say image.png pngcrush…

Read More

Three Hidden Costs You Will Pay To Upgrade Your Apps to iOS 11

Every year Apple releases a new version iOS and if you have apps in the App Store, you need to upgrade them. In several previous versions, the penalty for not upgrading the apps to the latest version of iOS was not severe. There used to be many apps published in, say, 2014, and still running happily on iPhones and iPad. However, this year, 2017, Apple will punish you if you do not upgrade your…

Read More

How to Install a CocoaPod – Xcode 9 – Swift 4 – SendBirdSDK

To install a SendBird pod, go to here and download the pod. Copy it to the folder where you app is and then go to that folder: cd “/Users/duskosavic/Documents/apps/Cole/iMedic Flash Cards/imedicflashcards_iOS_BTv4.0.3” In my case, one od the intermedidate folders contains blanks, so I had to use quoation marks around the entire subfolder name. We have to execute the following statements: $ pod init $ open -a Xcode Podfile $ pod install but what is…

Read More

Gastritis Help App Available Both in Google Play and App Store

Try to relieve gastritis by using alternative medicine methods from this app. Would you like to relieve stomach pain, gain confidence, relax, have control of your life again and achieve your work duties and social goals! YouTube Direct You can download an iOS Gastritis Help from App Store or an Android version from Google Play. With this app, we have compiled ancient remedies for gastritis. We give you only the successful ones. Here is…

Read More

List Of My Services and Prices

Here is a list of my services and prices, mainly for apps but a few related areas as well Turn your Kindle ebook into an Android app You have already published a Kindle ebook, it is live in the Amazon Kindle store and you have all the files you used to publish it there.  That is a start for me and we should decide what is the purpose of that app. Some ideas: cross…

Read More

Porting Kindle Ebooks To Google Play and App Stores, in English and Chinese

I have successfully ported my own Kindle books to apps and I have done that for other publishers. Here is an example of my work for another publisher, for Android: https://play.google.com/store/apps/details…   and here is the same account in the App Store: https://itunes.apple.com/…/numerical…/id1063163615…   Here is the book that the apps were ported from, in the Kindle store: https://www.amazon.com/Number…/dp/B00IDW25PA/ref=sr_1_1…     Problems in Porting Kindle Ebooks to Android and iPhone / iPad Apps I…

Read More

Tutorial For A New Version of the Location Map Plugin for iOS

Here is how to use the current version of the Location Map plugin. As it stands, this combination works. You will be able to enter new points, connect already existing screens to them, zoom at will, tap to go to the screen from a related pin, and so on. There is only one catch: you have to enter the screen name through the Load Screen With Nickname field after clicking on the name of…

Read More

How Much Does It Cost To Develop an App | iPhone App Development Costs

Overview In the past two years, the app market has exploded. In under 9 months the Apple store reported over a billion downloads, and then doubled that number in half the time. The app craze has spread to Android, Blackberry, and every other mobile market under the sun. And for good reason. Having an app for your business or promotion or whatever it may be can be a game changingmarketing tool to drive traffic…

Read More