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iPhone Hello World tutorial
Our Goal for this Tutorial, By clicking on a button, it will display ‘Hello World’ on that label. I want to clarify that I am not using Interface builder for doing this. Purpose is to show you what is...
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Images horizontal scrollbar iPhone
Goal: We want to make a horizontal Scrollbar at the bottom of iPhone screen from where we can choose an image and when we click on any image it should be displayed in detail.So lets start ScollView...
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iPhone interview questions
After having experience of interviews and discussions with friends especially Hammad , I have collected iPhone interview questions to help other fellows, so that they must have concept of these topics...
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Using proxy server in UIWebView for iPad
Just recently I came across a problem of using proxies in web view alongwith the problem of authentication. I searched a lot and found no quick way of implementing except few tips. After some struggle...
View ArticleFew helpful objective c functions to create controls programatically
A lot of times you need to create iPhone controls pragmatically. So, rather than writing code again and again, what should you do is following. Extend iPhone controls by defining categories on...
View ArticleHow to manage constants in your application?
When you are working on iOS application that have big scope, then you should take some things into your mind, these will not only help you write better and clean code but also a lot of time will be...
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MVC (Compound design pattern) in Objective-C
If you have following questions in your mind What is MVC (Model, View, Controller)? What is role of Model, View and Controller? What piece of code I should place in model, what in controller and what...
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How to become an iOS developer
Developer: asif.noor@techipost.com Motivation behind learning iOS development or becoming iOS developer Well ! to be honest, I started iOS application development in mid of 2010 because everyone was...
View ArticleAFNetworking 2.0 POST request working example code snippet
I was trying to send json in POST request using AFNetworking but it started behaving strange. It gave me 400 bad request error. After struggling alot I am able to run it. Please find working example...
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Interview Questions for Senior iOS developers
Advance level interview Questions for iOS developers Author: Asif Noor Follow me on Twitter: Click to view Get in touch with me on Linkedin: Click to view profile I am writing this post regarding...
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