All my artworks are featured here.
The process of changing the implementation of an existing selector. is made possible by Objective-C’s flexible runtime. With a single #import <objc/runtime.h>. This feature has great possibilities when it comes to logging and event tracking. Please see some nice tutorials below, * Method Swizzling * Method Swizzling 2
I had some contents from the backend which are HTML (description of some items). In the iOS App the details are rendered in WebView, now since WebView is not supported in tvOS, I had to beat my head and finally I found a workaround using NSAttributedString and textView and here it is. This will work
I always loved playing N64 games, especially Mario Kart. I used to travel a lot and I couldnt carry my joystick everywhere so that I can play the games, so I always thought of having my iPhone as game controller and recently I found this out, on how to emulate N64 games in MAC and
I had a requirement to add views from an array to a scrollview for my tutorial pages, in this case I built the VFL string by looping through the views, below is a snapshot, this code is to fit subview fully into scrollview’s page. With some tweaks, padding,etc can be added. I did a sample
After a long trials, I finally created my first comic strip. The idea was to visualize what will happen to Mortal Kombat good guys if the bad guys disappear suddenly, what will they do? Now image what will happen if they work for a hotel…how the skill match…find it in my comic strip. Here you
I had a lot of confusion when I started with Git, but now I love it a lot. One of the main problem that I had was on how to upload an existing project (which was never versioned), to a git repo. Now below are the simple steps. This is based on Xcode projects. 1.
Its been always a difficult task to write image name for imageNamed: method. You have to be very careful with the spelling and case. I have found this XCode plugin which helps in auto completing the image names, what else you want?? yeah it shows a preview too. here it is Autocomplete
Its always a hot topic on Categories vs Extension, when to use, where to use etc, I have looked a lot for a good but simple explanation for this, and finally its Apple doc on which I found the nice way of explanation and here is the link CategoriesVsExtension
I have been always looking for a Visio alternative for Mac but so far not found a tool which is exactly useful as Visio is. Below are some of the tools which I researched hope it helps Omnigraffle – Very nice diagram tool, closest to Visio, but it is not free. Dia Diagram Editor –
Finally got my hands on Wacom Intuos Creative stylus 2. For quite a long time I have been looking for a pressure supported stylus for iPad. ICS1 had AAAA battery which is rarely available in the market in India so I didn’t go for that option. Now I have ICS2, in my view this is