Gonzo Oin

26 Flips | 1 Magazine | 21 Likes | 27 Followers | @gonzooin | iOS dev

Lazy Initialization with Swift

When you initialize a person, their personal greeting hasn’t been created yet:<p>But when you attempt to print out the personalized greeting, it’s …

XToDo -- Xcode plugin

What Can XToDo do?<p>collect and list the TODO,FIXME,???,!!!<br>• show stat for an item finished or not (still can not switch on/off)<br>• filter results if you …

iOS7 interactive transitions

iOS 7 introduces a new way to implement custom transitions between view controllers. This post and accompanying project shows how we can use custom …

SKCore

####Core of SimpleKit full of useful tools for making code less verbose and easier to understand.<p>Controller<p><b>SKAnimatedVC</b>: Subclass of UIViewController …

Avoiding Ten Big Mistakes iOS Developers Make with Core Data

This article highlights common mistakes developers make with Core Data. It also touches on Core Data’s benefits, terminology, versioning, migration, …

Launch Arguments <br/>Environment Variables

Walk into any American fast food establishment, and you’ll be greeted with a colorful, back-lit display of specials, set menus, and other a la carte …

UIView+MWParallax

Parallax UIView category which can be used in iOS prior to 7 (tested with iOS 6.1)<p>It's as simple as setting UIView's (or it's any subclass) param …

KFCocoaPodsPlugin

XcodePlugin for CocoaPods with pod commands/console output, user notifications & code completion. .<p>#Requirements Requires Xcode5. Xcode4 is not …

Quartz Composer for iOS

While not nearly completed I decided to publish my implementation of Quartz Composer for iOS. This project intends to provide a rendering & …

Reveal - Runtime view debugging for iOS & tvOS apps & extensions

Using Reveal I can get a clear picture of any piece of code within seconds. Héctor Zárate Spotify<p>Being able to show our designers changes in …

Apps

What's the difference between the atomic and nonatomic attributes?

Objective-C

State Preservation and Restoration

May 21, 2013 · 12 minute read <br>State RestorationiOS 6<p>From the very first releases of the iPhone SDK Apple has encouraged developers to think about app …

Android’s Market Share Is Literally A Joke

How to Distribute your iOS Apps Over the Air

We've been using Apple's Wireless distribution method for sending out beta invites of Geoloqi. It's a much easier process for our beta testers than …

Runtime Inspection for iOS Apps

Monitor & Experiment in Real-time<p>With a three-dimensional view of your app's interface and the ability to change view properties at runtime, Spark …

SDK vs. Deployment Target

102 Best programming fonts as of 2018

Xcode UI Improvements

Xcode is a fantastic development environment for developing Mac, iPhone, and iPad applications. But it has some areas for improvement. In this post, …

Open Source Library Allowing You To Easily Map A REST API To Core Data Objects

Earlier this month I mentioned the MMRecord library for integrating web services that allows you to turn JSON data into Core Data objects – that you …

A History of Selling Out

Xcode Plugin Providing A Convenient Way To Manage Plugins, Templates And Color Schemes

Previously I mentioned an Xcode plugin that makes it easy to list and uninstall your Xcode plugins, and here’s another Xcode plugin called Alcatraz …

Open Source iOS Library For Creating Stylish Unobtrustive In App Alerts

About a year ago I mentioned a pretty cool library for making alert views in the Tweetbot style unobtrusive alerts to your apps called YRDropDownView …

Tutorial: Drawing Really Smooth Lines Paper App Style Using UIKit

Previously I mentioned a tutorial on how to make smooth lines using Cocos2D inspired by the iPad Paper app.<p>Heres tutorial on capturing, and drawing …

Open Source Control Providing Interactive And Animated Facebook Style Chat Heads

The previous Facebook was responsible for inspiring many different open source sliding view controls.<p>Here’s a new open source control from Matthias …

Using Quartz Composer to Recreate Facebook Home

Useful video demonstrations (and corresponding Quora and Branch threads) by David O’Brien, showing how to recreate the Facebook Home lock screen …