App Design Basics
If you are new to developing iOS apps, you might be wondering where the app development process starts.
After devising your initial idea for an app, you need to turn that idea into an action plan for implementing your
app. From a design perspective, you need to make some high-level decisions about the best course of action
for implementing your ideas. You also need to set up your initial Xcode project in a way that makes it easy to
proceed with development.
If you are new to developing iOS apps altogether, spend some time familiarizing yourself with the basic
concepts. There are tutorials to help you jump right in if you want to start writing code, but iOS is a system
built from basic design patterns. Taking a little bit of time to learn those patterns will help you tremendously
later.
After devising your initial idea for an app, you need to turn that idea into an action plan for implementing your
app. From a design perspective, you need to make some high-level decisions about the best course of action
for implementing your ideas. You also need to set up your initial Xcode project in a way that makes it easy to
proceed with development.
If you are new to developing iOS apps altogether, spend some time familiarizing yourself with the basic
concepts. There are tutorials to help you jump right in if you want to start writing code, but iOS is a system
built from basic design patterns. Taking a little bit of time to learn those patterns will help you tremendously
later.
Doing Your Initial Design
There are many ways to design an app, and many of the best approaches do not involve writing any code. A
great app starts with a great idea that you then expand into a more full-featured product description. Early in
the design phase, it helps to understand just what you want your app to do. Write down the set of high-level
features that would be required to implement your idea. Prioritize those features based on what you think
your users will need. Do a little research into iOS itself so that you understand its capabilities and how you
might be able to use them to achieve your goals. And sketch out some rough interface designs on paper to
visualize how your app might look.
The goal of your initial design is to answer some very important questions about your app. The set of features
and the rough design of your interface help you think about what will be required later when you start writing
code. At some point, you need to translate the information displayed by your app into a set of data objects.
Similarly, the look of your app has an overwhelming influence on the choices you must make when implementing
your user interface code. Doing your initial design on paper (as opposed to on the computer) gives you the
freedom to come up with answers that are not limited by what is easy to do.
Of course, the most important thing you can do before starting your initial design is read iOS Human Interface
Guidelines. That book describes several strategies for doing your initial design. It also offers tips and guidance
about how to create apps that work well in iOS. You might also read iOS Technology Overview to understand
how you might use the capabilities of iOS to achieve your design goals.
great app starts with a great idea that you then expand into a more full-featured product description. Early in
the design phase, it helps to understand just what you want your app to do. Write down the set of high-level
features that would be required to implement your idea. Prioritize those features based on what you think
your users will need. Do a little research into iOS itself so that you understand its capabilities and how you
might be able to use them to achieve your goals. And sketch out some rough interface designs on paper to
visualize how your app might look.
The goal of your initial design is to answer some very important questions about your app. The set of features
and the rough design of your interface help you think about what will be required later when you start writing
code. At some point, you need to translate the information displayed by your app into a set of data objects.
Similarly, the look of your app has an overwhelming influence on the choices you must make when implementing
your user interface code. Doing your initial design on paper (as opposed to on the computer) gives you the
freedom to come up with answers that are not limited by what is easy to do.
Of course, the most important thing you can do before starting your initial design is read iOS Human Interface
Guidelines. That book describes several strategies for doing your initial design. It also offers tips and guidance
about how to create apps that work well in iOS. You might also read iOS Technology Overview to understand
how you might use the capabilities of iOS to achieve your design goals.
Regards
Owntutorials | Cameron Thomas
MaximeTech | Best IT solutions Provider | Web Development |Mobile Applications
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