Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, How to Unleash Your Inner App Developer, 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 fun turning your ideas into reality can be! This is Part 10 of the series. If you're just getting started now, check out the beginning of the series here (this post has been updated to Swift 1.2, iOS 8 and Xcode 6.3.)

In my previous post, you learned the basic mechanics of calling methods on an object. There's very little you can do in Swift, the language of iOS development, without calling methods. In this post, we're going to put into practice what you have learned about calling methods and integrate social media into the iAppsReview app we've been working on in this blog. I'm also going to introduce a new Cocoa Touch Framework concept known as collections. You can get the latest version of iAppsReview from this link.

How to Use Call Waiting in FaceTime

Can you get incoming calls while on FaceTime? Yes! With FaceTime call waiting, accepting incoming calls and putting your FaceTime call on hold is easy. When someone calls you while you’re on a FaceTime call, you have two options: End & Accept or Decline. If the calls are both FaceTime Audio (FaceTime without video) or one is a regular phone call, you'll be able to Hold & Accept. This fast tip will show you how to answer calls and place calls on hold using FaceTime call waiting, so let's dive in.

I saw Fugoo's speakers at the Consumer Electronics Show in Las Vegas. Recently, Fugoo gave me the opportunity to try its Sport Wireless Speakers ($199). Fugoo offers a wide variety of speakers, with different materials, textures, colors and capabilities, but they all have one thing in common. They are substantial both in weight and sound quality. And these speakers are waterproof, not just splash proof. At CES, Fugoo drenched their speakers in water and they kept on rocking!

Before the Apple Watch was announced, when we learned that Nike was abandoning its Fuel Band, there was speculation that the Apple offering might be more of a fitness band and less of a miniature iPhone. However, that didn't happen and the Apple Watch is indeed bulkier than most fitness bands. Potential customers looking for a smaller band may want to consider the Microsoft Band. Not only is the Microsoft Band smaller, but it's cheaper too, at $199.

The Flyover feature of Apple's Maps, as you likely know, gives you a 3D view of a city. A list of these cities can be found on the website Flyover Cities. In iOS 8 Apple added a fun new feature called Flyover Tour that takes you on a 3D tour of the city's major landmarks. The Flyover Tour of New York City includes the Statue of Liberty, Brooklyn Bridge, Empire State Building, Central Park, and more. Only some of the Flyover cities have a Flyover Tour. They include New York City, San Francisco, London, Paris, Montreal, Toronto, Vancouver, and Sydney.

Anytime you see a link in Safari or Mail, you can tap and hold it to reveal options beyond simply opening the new page. I constantly use this feature when I'm looking at the news in my personalized Yahoo page. If I see a news story I want to read, I tap and hold the link so that the page opens in a separate tab. That way I can quickly go back to the original Yahoo page without having to use the back arrow and waiting for the page to reload. The options in Safari also included adding the linked page to your Reading List. Tapping and holding a link in Mail also gives you the option of adding the page to your reading list as well as opening the page in Safari. Finally, the options include copying the link so you can paste it elsewhere.

I conducted an extensive review of three headphones. This review includes aesthetics, features, and sound. Like many areas of modern electronics, hundreds of headphones exist in a seemingly infinite variety of shapes and sizes. The most important element though, is good fit and good sound. Beyond that, nothing else really matters.

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