iPhone application development may be technically easy simply because of the adeptness at programming languages and other technical skills. You may be likely to develop the greatest of the iPhone application and put up for sale to the iPhone users. Before doing this you should know from the restrictions that Apple Inc. the designers of iPhone, have applied. These restrictions could have an adverse effect on your creativity and application development plan. A few of the prominent restrictions that may limit your scope of developing the applications are listed below.
One of the leading restrictions applied by Apple is that the user can run only a single application at one with time. What this means is that two applications can't be run simultaneously, no matter how important both of them are. Suppose, you receive a call when you are using the internet, either you stay glued to the web and never attend the telephone or exit from the internet to attend the phone. You cannot do the two things simultaneously. This really is one great issue for the applying developer because it may lessen the relevance of the application.
Suppose you are in the midst of an application pertaining to the trading of stocks on the market. This required inputs from you within the real time. Now when you are going to implement an important decision of buying or selling the shares, you start getting an equally important call. Now either you are able to attend to the call or you need to continuing the trading. You can run merely a single application at any given point of time although not both simultaneously.
Background of Third party:
This is actually the extension of the restriction mentioned earlier. The earlier point was about running a credit card applicatoin on screen however this is about running a credit card applicatoin without anyone's knowledge. This restriction doesn't allow any third party application to run in the background. What this means is that whenever you are attending a call crucial for your business, you can't collect any messages through the instant messenger. The worst thing about this is that you are shown to become offline to the message sender. This might result in a large amount of misunderstanding and high financial losses.
No application can be directly accessed by the iPhone user. Every iPhone user has to download the applying from the Apple Store. This implies the developer needs to first submit the applying to the Apple Store and if Apple Inc. finds it worth distributing one of the users, then and then only the application will probably be accessible by the iPhone users. This sort of centralized controls not just puts restrictions on the developers but additionally boosts the possibility of unnecessary delay in the utility from the application.
The application working on the most recent version may not work on the sooner version. This is because the operating-system of different versions may not be compatible. This is crucial for the application developer because he/she needs to finally test the applying on two versions of iPhone os's.