New Gravatar Image

Neon Spark Gravatar

We are pleased to introduce a new gravatar image. We will be using this gravatar image in each sample code. This image will be used as Icon.png – Default Application icon for regular iPhone. Icon@2x.png – Default Application icon for … Continue reading

Good News – We are on google-code now.

Google Code

We knew that, its not so good that – our site has number of sample codes for number of posts. We are planning to put it togather. So, regular users have to just update the repository & they will be … Continue reading

Having trouble while checkout from Google ?

SVN and HG Checkouts 2

Google-code mostly uses either SVN or Mercurial tools as sub-version control systems. But in mac osx, neither SVN nor Mercurial commands are installed by default. First I will describe installing Mercurial. Installation & usage steps for Mercurial ( HG ) … Continue reading

Strange error by iOS Simulator – bootStrap server – couldn’t register …

iOS iPhone iPad Simulator Hang Another instance error

Sometimes, when you try to run your project in iOS Simulator, you might get following strange error.   Couldn’t register com.sugartin.info with the bootstrap server. Error: unknown error code. This generally means that another instance of this process was already … Continue reading

Strange error by iOS Simulator – bootStrap server – couldn't register …

iOS iPhone iPad Simulator Hang Another instance error

Sometimes, when you try to run your project in iOS Simulator, you might get following strange error.   Couldn’t register com.sugartin.info with the bootstrap server. Error: unknown error code. This generally means that another instance of this process was already … Continue reading

Best way to trim white spaces from a NSString

Do you guys stuck with trimming white-spaces ? Following snip of code would surely help you to trim string.

As you can notice that, strUserName string will have trimmed characters from textField of UserName. Examples

Also the create … Continue reading

Accessing volume of iPhone/iPad/iPod from your iPhone Application

iPhone Volume Slider Demo

By using this post, I am going to explain you how to access the Volume of iPhone using your Application. Just follow the steps described here. Here is the snapshot of Expected output. 1) Import MediaPlayer.framework in your project. 2) … Continue reading

The Open Source iPhone Apps List

220px-Opensource.svg

Here is the open source iphone app list in alphabetical order: 1. 2012 Olympics – App displaying timetable for 2012 Olympic events. (iTunes link) (source code) 2. ABC 123 – Sequence memorization game. Utilizes Cocos2D. (iTunes link) (source code) 3. AntiMapLog – An app for recording your own data (location, time, etc.) … Continue reading