Category: code
We just released a free version of iAge (a.k.a. EarAge) that plays stealth tone like mosquito sounds. Can you identify if it’s playing or not? Try to increase the pitch by rotating the dial in the middle.
Ultimate Sound Test [10000 hz - 1 hz]
Download this app from here:
Good telugu font support in iOS 4
In this post, we’ll discuss about the new File-Sharing and Document Support features in iPhone OS 3.2. The new File-Sharing feature allows user to access /Document directory through iTunes. Users are able to move files from their computers to iPads or iPads to their computers by using this feature. The new Document Support feature allows [...]
I went through websites to find good tricks to send encrypted data to my server. Here is
encryption / decryption functions by Jeff and Base 64 functions by Cyrus
Include following headers:
#import "NSData-AES.h"
#import "Base64.h"
Implementation:
NSString *password = @"mypassword";
NSString *str = @"hello world 123";
// 1) Encrypt
NSLog(@"encrypting string = %@",str);
NSData *data = [str dataUsingEncoding: NSASCIIStringEncoding];
NSData *encryptedData = [data [...]
Hello all,
The main criteria of this post is to help you add a cool effect called the “cover flow/open flow” effect to any of your iphone apps. This is cool in two ways actually. One it adds animation kind of effect to your app and the other, its very easy to build too.
I got to [...]
Hi All,
I have been creating an App using TableView with SQLite Manager….As a Beginner Like many others I too visited many sites in search of understanding about tableviews and how to Integrate it with Database….Here I am giving you all a detailed explanation of about TableViews and Database….let us look at it….
AIM OF THE Project: [...]
Here is a quick example to save an image as JPEG or PNG. In this tutorial, I’m getting the image from the Internet then I’m saving it as JPEG and PNG.
Key points:
NSData to retrieve the image from the URL
NSDocumentDirectory to find Document folder’s Path
UIImagePNGRepresentation to save it as PNG
UIImageJPEGRepresentation to save it as JPEG
NSLog(@"Downloading…");
// Get [...]
It was only days ago when I installed the Windows Phone Developer Tools CTP and began playing around with the SDK. After reading a tutorial on ScottGu’s blog, I finally decided to try and build a small Twitter client with simple functionality like retrieving a list of feeds and updating your status.
I started by creating [...]
Here is a simple example to add elements in a dictionary and go through a for loop to extract values by keys.
A few weeks ago, I was looking for a simple parser for html in iPhone because I just need to scrape a couple of webpages to get the contents. I found a nice wrapper on this posting, and it’s called hpple. Simple steps to use the library.
Include and Link libxml2
Expand Targets
Double Click on your [...]
In this post I show how to use the two nice JSON libraries available for iPhone development
Use NSDateFormatter to extract Date components and use it to build a count down App.
Objectgraph has come out with a App that keeps your child engaged while they are learning. This is a good tool for toddlers to learn Alphabets and then test their knowledge.
iMustache adds a mustache on your photos! Turn your friends’ face and send the picture to them!
iAfro adds some funkiness on your photos! Turn your friends’ hair to afro and send the picture to them!
We would like to encourage local NYC developers to join our iPhone Developer group at meetup.com. Please check our meetup schedules from the url below:
http://www.meetup.com/iPhoneDeveloper/
If you are not meetup.com member, it’s great opportunity to get an account.
There are a few lectures and lab sessions every month. We are very flexible for the schedules & contents.
My first series of articles explaining how to use Game Kit to communicate between two devices using BlueTooth. I am just using NSString objects in this example
Musings about developing for various mobile devices. Palm Pre, Androd, iPhone and blackberry are all cool, but there is no unified language/ library for all of them. Currently going with a platform is purely dependent on taste of the developer and not really on maximum availability of the app
A simple twitter client using Objective C API provided by Matt Legend. There is also some sample code if you are interested.
Apple sends out an email to all developers that Push notification is ready for testing. I login to developer portal and think about the next steps 
