Today, mobile is becoming one of the important things
for our daily life, and mobile applications have already changed our lives in a
great manner that seems to rule over the globe. You can easily order your food
and parcels just by clicking a small button on your mobile app, and it will
deliver to you at your doorstep. You can also book a cab in any situation, and
they will pick you up from your location. Video calls have also become very
much easy throughout the globe.
Everything is just possible now with the help of
multiple mobile applications. Even we realize a lot of why mobile phones are
essential due to the Covid-19 pandemic all over the world. That’s why mobile
app development is now on the increase.
There are two main operating systems of smartphones
that are currently popular Android and iOS. The mobile phones which Apple
makes, iOS is only featured on that phone. At the same time, the rest of the
smartphone brands use Android on a large scale. It is clear that Android owns
the market share, and the Play Store it offers has more than 2.87 million apps.
While compared to Apple’s iOS App Store, it offers only 1.96 million apps.
That is why a career in Android app development is now
booming and counted as one of the world's in-demand skills. If you want to
choose your career as a successful Android app developer, just look at the
below article.
Try to Become an expert in Programming Languages such as Java & Kotlin.
The first and essential thing to become a developer is
to learn the required programming language or languages for mobile app
development. Java and Kotlin are the two common and widely used programming
languages in Android app development. You can choose one of them and easily
develop a mobile app. But it would be better to be always updated with the
latest versions of these programming languages.
Master In XML
Well, HTML (HyperText Markup language) is used for designing
website templates, XML (Extensible Markup Language) is used for a similar
purpose when developing Android applications. If you know about HTML, then you
can easily learn XML. It enables information to be transmitted between multiple
devices systematically. In Android app development, mastering the basics of XML
is an essential skill to be familiar with.
Learn about Android SDK
SDK actually refers to Software Development Kit, a set
of Java code that allows developers access to mobile device functions. It is
pretty common that when you are going to share something, automatically you
will get various options to share it through Facebook, WhatsApp, e-mail, Instagram,
etc. This is called integration between mobile applications, made possible via
a tool known as the Android Software Development Kit (SDK). It comprises a sequence
of prewritten codes that enables apps to use more features, including sharing, gyroscope,
camera, compass, and so on. Gradle is a library and the essential component of
Android SDK. Just download the SDK to save your time of writing new code every
time.
Database Management
Being an Android app developer, it is common to deal
with large amounts of data. But it is not possible to keep them stored on your
smartphone all the time. Your application needs to communicate with a cloud
service database provider like Firebase or Parse. It will allow the application
to sync data between the cloud service database and the local storage on the
smartphone. SQLite database can be another good option for storing the data
locally on your smartphone. So, learn SQL database management system for getting
hired as a successful android developer in future.
Gather knowledge in Android Studio
Android Studio is generally IDE (Integrated
Development environment or Studio), allowing a developer to work more
efficiently. It is the best tool for beginners who are freshers and not able to
make their code error-free. It supports a built in debugger and testing tools
to write bug-free code. It is developed on the well-known JetBrains IntelliJ
IDE and designed specifically to satisfy the needs of Android app developers. It's
designed to support of most popular Android SDKs.
It's another important tool for both beginners and
professionals that guarantees high-performance Android applications on all
sorts of mobile devices.
Understanding Android UI/UX
Basic knowledge of UI/UX is very significant for
Android app developers in 2021. People these days are looking for a decent user
interface, no matter how good the app's feature is. If it doesn’t follow the
modern UI guidelines' modern standards, the app wouldn’t be considered the most
likely application to be used. For instance, developers should build their applications
according to a smartphone and a tablet's screen size. It means different layout
for different types of devices. To maintain this trend, Google has also
launched Android's Material Design, which helps to enhance overall UI/UX by
introducing features like transitions and graphics.
API (Application Programming Interface)
You would like to connect your Android app with a host
of other applications, such as a third-party calendar, music player, photo
editor, and more. It's not a very rare thing for Android users to do so. You
need to be acquainted with the API (Application Programming Interface), to
allow your app to use APIs safely and securely. It will improve the overall
features of the application and make it more responsive and accessible to a
number of audiences all over the world. So, learn different APIs and use the
best ones that will be suitable for your application.
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