Writing in the front

The first two years of work are iOS positions, and the next two years do small programs and front-end work. Today’s big front-end era, regardless of which end belongs to, to do first (GAN) for respect. Do and do, slowly discover convergence. I don’t have any talent or brains. I have to work my way up. Of course, I’ll always look at the big guy’s stuff. Here are a few thoughts to watch meow share at the MID-2019 GMTC conference.

Half brother

Let’s start with a language that’s older than Java: Objective-C. From 2011 to 2015, Objective-C rose all the way to third place on TIOBE. In 2014, Apple Dad launched Swift. In the days that followed, Objective-C and Swift, two half-brothers from the same father (Apple is always dad), began to swap identities and positions.

Perfect to miss this beautiful bubble, I just started learning iOS in 2016. So far, it has struggled in the so-called big front end. However, after analyzing the rhythm of this wave, I think it is still promising on iOS.

The chart below shows the TIOBE index for February 2020 with the Headline: February Headline: Objective-C on its Way out. With the stability of the Swift5 ABI, Swift has replaced Objective-C. Hurry to replace all Swift, this aspect of the domestic pace is obviously slower than foreign.

What a rich dad

As a developer, of course, first look at who the backstage dad is. In recent years, the development of domestic mobile phones is very fierce, especially after the MAO Yi war. The Apple store in the Vanke shopping mall at the gate is also changed into Huawei store. There is nothing wrong with supporting domestic phones. But Dad Apple has his eye on the global market. Take a look at the smartphone shipments and market share for the fourth quarter of 2019, with Apple at the top.

Also, take a look at Apple’s stock, which is also up for 2019.

The rest is up to us

Swift5, finally stable, born with a golden key, modern, safe and fast. In addition to developing iPhone products, Miaoshen also introduced Swift’s attempts in Server end, Web end, AI and IOT in PPT. Of course, this is just a personal demo. Swift is still primarily used for iPhone development.

Meow shared in the middle of 2019. In December 2019, IBM team lead Ian Partridge and technical Architect Chris Bailey left the Swift server working group to directly influence the use of Swift’s server-side framework Kitura. Swift’s dominance of the front and back ends is clearly niche. By contrast, NodeJS ‘Express framework is already common.

To summarize, abandon Objective-C and embrace Swift. Gone will be memories, deeply buried in the bottom of my heart. Come on, guys.

By the way, if you need meow God PPT and video resources, the public number reply “Meow God speak Swift” can be obtained.

reference

  1. IDC article, about 2019 global smartphone sales www.idc.com/getdoc.jsp?…
  2. Oriental wealth, apple shares quote.eastmoney.com/us/AAPL.htm…
  3. GMTC, GMTC. Infoq. Cn / 2019 / beijin…
  4. TIOBE www.tiobe.com/tiobe-index…