How do I learn app design

Programming apps: that's how it works


How do you develop an app?

Program apps yourself using the modular principle

How do you develop an app with Android Studio?

How do you develop an iOS app?

Learning to develop apps: tips at a glance

A photo community app like Instagram - only better? If you have tons of app ideas floating around in your head, it may be time to try your hand at writing the code. Ideally, you have previous knowledge of one programming language With. However, this is not absolutely necessary.

With the right tools and a little patience, you can learn to program apps without Java and Swift. The results may not quite come close to WhatsApp, Instagram and Co., but you can still achieve good results with our tips. We'll help you get started.

How do you develop an app?

Like other online platforms and software, smartphone apps are based on programming languages. In order to program your own app, you should be familiar with at least one of these languages. While Android apps on Java will be based iOS apps in Objective-C or Swift written.

But even with advanced skills in a programming language, learning to program apps is not as easy as you might think. Since even the smallest inaccuracies in the sequence of characters can influence the result, you have to bring a lot of time, patience and nerves with you until you have a functional app.

Fortunately, there are now numerous tools that make it much easier to program apps yourself.

Program apps yourself using the modular principle

If you want to program an Android app and only have a rudimentary knowledge of Java, you should start with a App builder to attempt. Even without any knowledge of a programming language, you will achieve good results with it, as the program does the coding for you.

You will find a large selection of such programs on the Internet, most of which are very similar. To learn to develop an app, for example, appTitan, AppYourself or Appy Pie are ideal.

However, such tools are not free: If you want to use an app builder, you usually have to have one monthly fee to pay for it. How high this is differs from provider to provider and from the type of app you want to program.

The classic apps as you know them from your smartphone are called Native apps. They can be downloaded from the App Store or Google Play and often offer a much wider range of functions than Progressive Web Apps (PWA), i.e. mobile-friendly apps that only run via the browser.

PWAs cannot be downloaded, but have a lot in common with native apps in terms of structure and functionality. Note: If you want to program a native app with a construction kit, costs of several hundred euros can quickly accumulate - anything but a bargain.

And yet, app builders are the best way to learn to program apps. You let yourself operate intuitively and the Functions build on each other. You can gradually put together your desired app from a large selection of app elements.

The design is completely in your hands. Text elements, images, videos and graphics put together on the interface as you want. You decide where they are and you will immediately see what the app surface will look like in the finished state.

How do you develop an app with Android Studio?

Google's free development environment Android Studio works on a similar principle. However, you'd better have some Java skills if you want to use it to program an app yourself.

But let's start from the beginning: Before you start using your own Android apps Android Studio you need the current version of the Java Development Kit. Install this and Android Studio on your PC, and you're good to go.

  1. First create a new project ("Empty Activity"), give it a name, decide on the devices on which the app should run and select the Android version for which you want to program the app.
  2. Now the interface opens where you can design your app. On the left are the files that make up your app in the end. All together form a project.
  3. To design a layout, you access the Toolbox back. It is located between the file list and the simulated interface and offers you numerous elements to design the surface of your app.
  4. If you already know how to develop an app or have some previous knowledge of Java, you can go directly to the Java menu on the top bar and access the code.
  5. About a emulator you can test how your app looks on different smartphone models.

If you want to program an app yourself for the first time, Android Studio may not be that easy to understand. With the help of YouTube tutorials and a little internet research, you can definitely muddle through the program. For example, the following tutorial is suitable for getting started:

How do you develop an iOS app?

Apple also offers its own free development environment with which you can program an iOS app yourself. How the Xcode is not that different from any other programming tool. However, if you want to write in Xcode, you should be familiar with Objective-C and Swift.

To get Xcode to work, you'll need Apple's own SDK (Software Development Kit) installed on your computer. It only works on Apple devices. An Apple computer is therefore a must if you want to learn to program iOS apps in Xcode in order to use them on your iPhone. You can find more information and a good introduction to the tool on the Apple Developer page.

Learning to develop apps: tips at a glance

  • If you want to learn to program apps, you should ideally already have previous knowledge of a programming language For Android apps this is Java, for iOS apps Objective-C and Swift.
  • If you want to program apps without prior knowledge, are App builders a good alternative.
  • With these you can put together your own app from a large selection of different elements. They can be operated intuitively, but are often chargeable.
  • Google and Apple are bidding Android Studio or Xcode own development environments with which you can program apps yourself.
  • Previous knowledge of the respective programming languages ​​is recommended for use.

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Lisa used to explain the latest gadgets to her little brothers. Not only does she know a lot technically, she also knows where the best pizza can be found in Hamburg.