This Android app development course is intended not only for budding Android developers, but also for IT entrepreneurs interested in developing a next-generation mobile app.
So you want to learn how to make Android apps? While becoming one of the 5.9 million people who supply Android app development services may appear daunting, the need for Android software development is growing as many companies around the world confront an IT skills shortage.
So, how difficult is it to create an Android app? In this Android app development lesson, we’ll go over the fundamentals of Android app development as well as recommended practices for building an Android app from the ground up.
What Is the Best Way to Create Android Apps?
The next step after having an idea for an android mobile app is to develop it. There are three main techniques to developing an Android app, each with its own set of advantages and disadvantages.
1. Android app builders
Android app builders (no-code drag-and-drop app creation) can help you quickly get your concept into the Android Play store. However, it frequently results in subpar results.
2. Learning Android app development
If you want to produce an Android app on your own or learn how to develop Android applications so you can become a competitive software developer, the time it takes to learn how to programme Android apps can prevent you from creating an idea fast and efficiently.
3. Hiring expert support
In a crowded market, being able to design an app rapidly can make the difference between success and failure. When it comes to learning how to build Android apps, it’s sometimes advisable to employ someone else: either a web app development agency (with a team of skilled developers and UX designers) or a freelancer (solo developer). To fulfill business objectives, a team often brings more experience, flexibility, and dependability.
Android App Development Tutorial: 3 Steps to Success
Step 1: Learn to Code for Android
What is the best approach to learn how to make Android apps? Learning how to code for Android mobile apps is the first step in this Android app development lesson.
Although there are numerous Android app languages to choose from, Kotlin and Java are the two official languages. Kotlin, which is the easiest of the two languages to learn, has become official programming language. Java, on the other hand, is more versatile and provides a new software developer with a greater range of possibilities.
There are numerous excellent resources for learning how to code in either Kotlin or Java, including:
- The official website of the Android Developers Association (Java, Kotlin).
- Kotlin’s official website.
- Online academies hunt for the appropriate structure for your knowledge level and working style.
- Books and in-person classes are both available.
Step 2: Download the Android Studio & Android SDK
The next stage in the Android mobile app development lesson is to learn how to use Android Studio, which is the official Android Integrated Development Environment (IDE). Although developing in environments other than Android Studio is possible, it is not advised for new developers or Android developers.
The Android SDK (software development kit), which includes a collection of software development tools, libraries, scripts, and documentation for developing for Android, as well as the Android Emulator, which allows you to test your apps on a variety of devices and API levels, is included with the Android Studio.
The Android Studio has a very user-friendly layout designer that allows you to drag and drop UI components, examine layouts across various screen kinds, and save popular designs and components as templates.
Step 3: Start a New Project
It’s time to start a new project now that you’ve installed all of the necessary tools. Android Studio simplifies the process by reducing each decision down into manageable steps. The first step is to choose a template for the project, with “Activity” referring to the app’s screen.
A “No Activity” programme starts with nothing but a file structure, while a “Empty Activity” app starts with nothing but a white screen, while a “Basic Activity” app starts with a starting screen and basic navigation components existing in the code, and so on.
Step 4: Design the App
An app can appear and feel amateurish without the support of design and user experience (UX) / user interface (UI) experts.
Use best practice guides or Material Design for Android, a design system and support library, to avoid this. Although apps produced using Material Design frameworks will have a distinct appearance and feel, the Material Design system can aid in ensuring a consistent user experience across devices.
Step 5: The Development Process
Android Studio can help get the project off the ground by offering reusable components and templates, but the next step is to write code for all of the app’s own components (mostly in Kotlin or Java).
Development (coding) is followed by a process of building/running the app on actual or virtual devices and testing the app to offer a feedback loop that can assist improve the app before it is ready to publish, as shown in the figure below.
How to Develop an Android App Efficiently
With reusable components and templates, as well as productivity tools like code completion, refactoring, and testing, the Android Studio may help you build code faster. Follow these helpful hints to design an Android app quickly and effectively:
1. Start Small
The key to effective learning is to first grasp the fundamental concepts of Android app development. Create apps with no other purpose than to test functionalities and features until you have a company grasp on the concept.
2. Always Test
To test the app on an emulated device as if it were a real device, simply run the Android emulator from within Android Studio. Regular testing on several virtual devices helps accommodate for differences in screen sizes, Android versions, and component usability.
3. Learn at the right pace
Expect at least 6 months to become fluent in a new language (Java or Kotlin) for a new programmer who practices 2-4 hours per day, and at least another 3-9 months to develop a new app for a new programmer who practices 2-4 hours per day.
4. Be Patient
The first app(s) produced may not do what was planned, depending on the level of experience as a developer. It’s possible that it won’t even work as expected. Keep going! You’ll get there with more practice and study of many Android mobile app tutorials. For skilled developers, developing an app can take anything from 3 to 9 months.
If you’re looking for a android mobile app development company with experience and expertise, The Yellow Strawberry has you covered.