Archive for November, 2009

Adhoc installation issues on Windows PC

November 5th, 2009

As an iPhone developer I have lately been observing many errors while installing Adhoc builds on my testing/friends iPhones or iPodTouches. Many of them have been really hard to fix and some have just been “nothing but frustrating”.

There was a case where what ever I did, did not work. Many attempts to install using iTunes after trying to change certificates, provisioning profiles have failed. Even the “iPhone Configuration Utility” failed to install the app. I had actually lost all hopes getting it installed on this device. But after a little prayer and just a little hope left, it just worked.

Why did it work? I do not have any answer. Can’t still figure it out. And that was the first time I tried installing an Adhoc build on a device for a Windows user!! Is it really so hard?

adhoc_issues_on_windows

Could not install application on device: Error: A signed resource has been added, modified or deleted.

The image that you see here, is another failed attempt at installing an Adhoc build for a Windows user. But this got resolved real quick.

The reason: Mac allows file names to contain some special characters (like ‘*’) which are not valid on a Windows PC. This is one thing you can check if you come across errors of above kind. But not all of them will be the same as above.

If any one else has faced a similar problem and found a definitive solution, let us know here.

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Tags: iphone adhoc installation, iphone adhoc issues, iPhone App Developers, iPhone app Developers help, iPhone App Development help, iphone configuration utility

Utility for iPhone app developers: iSimulate

November 4th, 2009

Tired of having to install your application on a device for every little change that you make in your code? No!! You test it on the iPhone Simulator!!
What if the application uses GPS and Accelerometer? You cannot test it on the iPhone Simulator.

Here comes iSimulate from vimov to your rescue. People at vimov have created a really useful utility for developers to test their applications which employ GPS and Accelerometer on the iPhone Simulator. Lots of time saved between installs right!!

iSimulate is an application which you download and install on your device to send accelerometer and GPS details to the app running on the iPhone Simulator. The app must of course embed the iSimulate library to be able to receive those details. All it takes to install the iSimulate app on your device, embed the library in your application and start using it is just around 5 minutes.

The newer releases of iSimulate even support video streaming. You can actually see the game or app on your iPhone or iPodTouch even though it’s running on the iPhone Simulator. This enables you to provide very accurate touches to the Simulator. This is a giant leap forward from it’s first days where you had screen filled with Accelerometer graph to simulate touches!!

iSimulate really makes testing your apps easy and quick. Go get your apps on to AppStore that much quicker!!

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Tags: iPhone App Developers, iPhone Application Development, iPhone SDK Help, iphone simulator