Apps

In part 2 of this post on Swift's protocols, you will learn practical uses for declaring custom protocols in your own apps, and learn further how they improve the architecture of your apps and make them easier to enhance and extend.

In part 1 of this post, I demonstrated how to implement existing Cocoa Touch protocols in your apps. Now you'll learn how and why to create your very own. First, we need to cover the basic construction of a Swift protocol.

In previous posts I have touched on inheritance in Swift. In this post, I'm going to be diving deeper and giving you a fuller picture of how inheritance works in Swift, and how you can use it to create apps that are easy to extend when you need to add new functionality. Along the way, you will also learn about the important concept of polymorphism and learn how to use Xcode's new playgrounds!

If you haven't moved away from your native calendar app, now is the time.

Sunrise Calendar (free, Sunrise Atelier) is, in my opinion, the best native calendar app replacement out there. The design boasts beautiful, simple and modern design as well as a monthly view and daily view like the native iOS app. It also allows users to add Google, Facebook, and iCloud calendars with ease. Reminders can also be seen in the calendar view, if you wish. The latest update lets users add "interesting calendars," like sports schedules, moon phases, and holidays.

I've backed a few projects on Kickstarter, but they're usually boring things like stands and cables. The other day I saw the MYBELL and had to put my money down. The MYBELL is a bicycle horn for the smartphone age. Obviously it mounts to a bicycle handlebar, though I might try it out on my scooter. What makes the MYBELL unique is that you can customize the sound that it plays, just like a custom ringtone on your smartphone. In fact, it will accept MP3 files via the included (weatherized) USB port.

Apple does not limit the character count for iMessages; but if you are sending a message to a non iUser it will be sent as an SMS and will therefore be limited to 160 characters. This means characters over 160 will be sent in a second text or possibly even deleted, depending on your recipient's carrier. To avoid this situation, turn on Character Count so you can always know when you've reached the SMS character limit.

Over the years I have literally taught tens of thousands of people how to write code in Objective-C through training classes, conferences, online forums, and my book series. Based on the mountain of feedback I have received, I can tell you some key points that make Swift much easier to learn than Objective-C.

If Objective-C is the only language you have ever coded in, I have one thing to say about moving to Swift. Welcome to the 21st century.

Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the beginner app developer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure and you will experience how much fun turning your app ideas into reality can be! This is part 41 of the series. If you are just getting started, check out the beginning of the series at this link.

These days, more and more iOS apps offer users the option of logging in with Facebook. If you want your app to go viral, this is a great first step. In fact, 80 percent of the top-grossing iOS apps use social media logins. As stated in the Facebook documentation:

Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the beginner app developer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure and you will experience how much fun turning your app ideas into reality can be! This is part 40 of the series. If you are just getting started, check out the beginning of the series here. 

One of the hottest technologies to come out of iOS 7 is iBeacon. In case you haven't heard, iBeacon is Apple's trademark for what it calls "a new class of low-powered, low-cost transmitters that can notify nearby iOS 7 devices of their presence." This new technology solves one of the biggest problems with Location Services on iOS devices—pinpointing the location of a device when it's indoors. Unlike GPS technology that determines a device's absolute location in terms of latitude and longitude, the iBeacon technology measures a device's relative distance to an iBeacon in an established location. Since iBeacons work without the need for a WiFi or cellular connection, it makes them ideal for indoor use.

When it came to the iPod, I was an early adopter. And boy was it emancipating to no longer tote around CDs in my car or carry a Discman with me on the run. In fact, it was incredible.

At the time that the iPod emerged, smartphone apps were science fiction, like flux capacitors and hoverboards. But now, smartphones are not only ubiquitous, they are boasting more flexibility and nearly as much storage capacity as iPods. Could it mean the death of the iPod in the coming months and years? Maybe…

As much as I love Apple, I like what Microsoft is trying to do. But, heaven help me, I can't stand their commercials. "Honestly" starts each actor's fake testimonial. As if it wasn't obvious that these are primarily actors (except Seattle Seahawks player Russell Wilson) reading someone else's lines, by using the same words and format, Microsoft is being phony from the beginning in commercials that start and end with the word "Honestly." It insults the intelligence of the audience. Not to mention the valid charges of sexism. Interestingly, when searching using Yahoo (powered by Microsoft's Bing) none of the negative articles about the commercials show up, but under Google, they do. Whose search engine is being honest, now?

I have been a fan of Google Drive for a while now. I mean, how can you go wrong with 100 GB of storage for $2 a month? I don't think you can.

And if you don't know, part of Google Drive is their software suite that includes  Docs (documents like MS Word) and Sheets (spreadsheets like MS Excel) to name two.  At first glance, I loved this set up.  Everything was in the cloud for me, accessible wherever I had an Internet connection.

Houston, we have a problem

But then I purchased a Wi-Fi iPad Air. That's when I discovered that there is a huge flaw in Google Drive: no Internet, no access!

We do enjoy the games at iPhone Life. What's not to love about having something like a kabillion titles to choose from?! So, we decided to run a series amongst the gamers here that highlight our favorites over the years (some of us been swiping, tapping, or joysticking since the 1970s), and expound a bit on our opinions about freemium, downloadable content (DLC), and regular old-school purchase models. Siva Om has regularly covered this area (and does a superb job) in his column, but the other iPhone Life gamers thought maybe we would each throw in our two cents as well. Here is mine...

DragonVale App Review

By Guest Blogger

 

 

If you’ve ever wanted to know what it’s like to own a dragon, the app game DragonVale can make that a virtual reality for you. This game lets you become the parent of a variety of dragons while you decorate your own colorful island and chat with friends who are just as dragon obsessed as you.

 

Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure and you will experience how much fun turning your ideas into reality can be! This is part 38 of the series. If you are just getting started, check out the beginning of the series here.

In my previous post, I talked about using Amazon Web Services (AWS) as cloud storage for your iOS app's entities, and demonstrated their Persistence Framework for Core Data.

But what about the storage and retrieval of images and video for your iOS apps? Amazon has a different tool for this job, and it's Amazon Simple Storage Service, or Amazon S3 for short.

Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure and you will experience how much fun turning your ideas into reality can be! This is part 37 of the series. If you are just getting started, check out the beginning of the series here.

My last few posts took a bit of sidetrack as I covered appsworld 2014. In this post, I get back on track and talk about another option for outsourcing your iOS app's web processing, messaging, and data storage—Amazon Web Services (AWS).

Review: Documents 5 by Readdle

By Krisoy Desouza

Documents 5 (free) allows users to read, listen, view, download, and annotate almost any content they desire on their iPad. the app is more than just a tool that will help you stay organized; it combines a document viewer with a file manager and a media player. The app is super-fast and looks good with clean graphics. There are plenty of options to use and everything is easy to locate on the app. 

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