Moscow CocoaHeads October 2

This Friday, October 2, at the Mail.Ru Group office , CocoaHeads , the next developer meeting for iOS and OS X, will be held. This time, four speakers will speak to the guests.

Alexander Krasnov , independent iOS developer. Alexander’s report has a long title: “Animated resources in non-gaming iOS applications: types, transparency, compression and use cases”.

Behind this lengthy title is a story about why you might need to use animated resources in UIKit-based applications. Alexander will tell you how to classify and compare types, as well as compression options for each of them. At the same time, the speaker will share his observations on the “cost” of transparency in such resources, and when it makes sense to go to such “costs”.
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Vladislav Dugnist , Dumont. The topic of the report is: “Dependency Injection with Blood Magic”.

Vladislav will talk about what DI is and how it can be used. You will also find out why Blood Magic was chosen.

Alexander Zimin , independent iOS developer. Alexander will make a presentation entitled “Working with Dynamic Screen Resizing on iOS”.

If you want to create a custom interface for your project, this may entail certain difficulties. Most of the problems arise with the multitasking mode on the iPad in iOS 9, in which the application can be reduced to incredible sizes. You will learn how to solve various difficulties, as well as how to work with the custom Split View Controller.

Aziz Latypov , VIPole. The report is entitled “Requests in CoreData with aggregate functions and grouping in one line”.

As you know, the syntax of queries with aggregate functions and groupings in CoreData is difficult to understand and unnecessarily bloated. From the report you will learn about Aziz’s own small development library created for working with CoreData.

To attend this event you need to register on IT.Mail.Ru

Why is that? The fact is that the project accumulates all offline and online activities that concern developers: meetings, internships, cups, testing, etc. This is convenient because once registered, you will not have to register many times for various events.

The meeting will be held at the address: Leningradsky Avenue, 39, p. 79 (Aeroport metro station). Do not forget to take the documents!

Beginning at 19.00.

The broadcast will be available at the link it.mail.ru/broadcasts/3