iPhone Life - Best Apps, Top Tips, Great Gear

As promised, here is my first installment on learning to program in the new Swift language!

Defining Classes in Swift

The following code shows an example of a Swift class definition:

To declare a class in Swift, you use the class keyword followed by the name of the class. If it has a superclass, you add a colon and the name of the superclass. The beginning and end of the class are indicated by the opening and closing curly braces.

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.

If there was a common theme for WWDC 2014, Tim Cook articulated it at the end. He said what's great about Apple products is that their operating system, devices, and services work together in harmony, creating a seamless experience for users. And that seamless experience was expanded in dramatic fashion today, with the announcement of new technologies such as HomeKit, HealthKit, iCloud Drive, and Continuity. Apple also announced a ton of new features for built-in apps in iOS 8 such as Mail, Messages, Photos, and Safari.

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:

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?

Emoji symbols add a touch of whimsy to text messages, notes, and emails. But did you know that they have names besides "the pink flower," "the other pink flower," "dead dudes one and two," and "the not-quite-full moon—is it waxing or waning? I can never remember"? The easiest and most hilarious way to find out what the Emojis' official names are is to have your iPhone read them out loud to you.

If you're a music lover or an iOS gamer, you already get this, but it's hard to appreciate the full scope and flavor of our media when relying solely on our iOS device's speakers. Even if the extent of your media consumption on your iPhone or iPad (or laptop or desktop) doesn't stray beyond watching movies and videos, you'll have to admit, the in-built speakers these gadgets come with don't necessarily broadcast the most stellar audio. For crystal clear, pristine sound reproduction we have to look to the world of headphones and external speakers. With that in mind I'm always on the lookout for great headphones and speakers to share with iPhone Lifers. This week we'll be taking a look at Skullcandy’s Crusher over-ear headphones ($99.99).

To help you prepare for your warm weather adventures with all of your devices in tow, I recently compiled and reviewed some of the best, rugged, Bluetooth speakers currently on the market. All of the speakers featured in that particular roundup were of outstanding quality and durability, but one thing they all had in common was the fact that they were all too large to comfortably tuck in your pant’s pocket or clip on your belt loop or backpack. Many adventurers these days would appreciate having a more portable Bluetooth speaker solution, and with that in mind, the following roundup features some of the best portable bluetooth speakers available.

If you haven't already, you should take a moment to introduce Siri to your family. Once you have done so, you can quickly ask Siri to message or call your wife or your brother without having to say their full name. If your spouse's full name is a multi-syllabic mouthful like my husband's, this can be pretty handy.

But first you're going to have to introduce yourself to Siri.

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.

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!

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