In this world of fast moving and daily evolving technology, the demand for good Android Apps Developer has been increasing day by day. The Android App Development is getting evolved as a new and paid discipline nowadays. In today’s world, millions and millions of people are getting themselves update with the latest technology. It is becoming a part of their everyday life. As a result, there are a lot of employment opportunities for the Android App Developers.
Working as an Android Apps Developer can be a thrilling experience as well as challenging at the same time. But once a person gets to know the core of it, it can be very helpful and fun in the long run teamed up with a good amount of rewards. To start with this profession as a career one needs to have certain skills and knowledge of some important things like Java, Android SDK etc. These things may sound a bit complicated and look tough to grasp but it’s much easier then one can think and easily adaptable as well.
For starting with Android App Development, certain there is a requirement for certain technical skills which are as follows:
To do well in this field it is preferable that one has some knowledge of Java. Although the knowledge of other technologies can help in developing the apps as well.
It is good and beneficial to have knowledge of the recent developments taking place in the technology and science sector. But in Java, knowing the basic structure, syntax and the functions, programming, structures of control, class and static method and other basic things are the main things one should know as an Android Apps Developer. Java helps in precise work and avoids ambiguity in the functions of each component.
Other than Java, having knowledge of Ruby, C Language, Jason can be beneficial as well.
Android SDK stands for Android Software Development Kit which provides developer tools to build, debug and test the android apps. It also includes a library, emulator, Android application program interface (APIs) and sample projects for creating the applications. The applications are usually written in Java, so a prior knowledge of it is a prerequisite.
Android Studio is an Integrated Development environment designed for Android App Development. It is available for Windows, Linux and MacOS operating systems. This system acts as a great support for Android SDKs. Moreover, it helps in building and developing the apps of the highest quality for Android devices. The tools are very helpful and include code editing which gives autocomplete suggestions as one types, debugging features that help in identifying the source of errors, Instant Run which delivers changes without restarting the app and many other features. It supports C++ and NDK as well other than Java.
APIs are a set of tools and protocols for building software applications. There are different APIs according to the operating systems, websites and applications. It focuses on how the components of software will interact. It includes features for devices and applications as well. For an instance, The YouTube API allows YouTube to integrate with other applications and website. Whereas, the Google API on the basis of location can help the users to search and get to various places with the help of a map. It is possible using the facilities of infrastructure with the online stores for creating unique web stores. APIs allow one to copy and paste the text from one application to other, thus making it easy to function.
It is very important that an app has an appropriate android design and attractive outlook. The app has to to be user-friendly. Whereas, the criteria such as notifications, android standards, permissions, location, graphics, security, navigation, promotional features should be there in a precise manner to sustain the app in the long run.
In case the app is handling a large amount of data, some external application is necessary for handling it carefully. The user’s data is easy to store in a secure manner. Either one can use services from Cloud which provides simpler APIs or SQL. It is an inbuilt feature of Android database or any such other external application. Many such platforms provide the Java Library as well, helping in caching the user’s data. Handling database is also important if one wants the users to use the app offline while syncing data between local storage and the database. It can effectively help in providing the users with best results.
For developing an app it is preferable to follow certain guidelines related to the designs for providing an appealing visual design along with proper technology. Material Design is a guide for designing the Android Apps that includes guidelines for themes, motion, proper placing of elements on the screen, adding Widgets, different APIs for shadows and effects, animations and much more. Using Material Design in an effective manner makes an app compatible with the other competitive apps.
These are the core things while Android App Development and if you have the knowledge of these, then starting your career as an Android Apps Developer won’t be difficult. In addition to the things mentioned above if one has knowledge of additional languages such PHP, Python, Objective C, Adobe Flash, HTML, Xcode for Apple, can be worth as well.