You need to know eight skills to be an app developer
In imitation of globalization, it can be said that now is the era of mobilization. The world is in the hands of everyone using smartphones. Especially because of the app, everything is much easier than before. Smartphones or tabs have become such effective devices that they can do almost all the computer work with them, and this has been possible for the benefit of different types of apps. The tireless work of the developers is constantly adding another dimension to the users’ use of the device. This tutorial is about the seven essential skills you need to be a good quality Android app developer.
Java
Java and Android application development are two integral parts. It is important to know Java to make an Android app. Assuming you know a programming language well, changing to Java won’t be hard for you. The special aspect of Java is that it is an object-oriented supported programming language. If you want to develop a good app, you must be proficient in Java.
XML knowledge
Initially, the main purpose behind the creation of XML was to carry data. The main use of XML in Android is to design the layout and place the attributes in it. The XML of Android carries the values of this attribute. Java is associated with XML. The interface of an Android app that we can see is usually designed with XML, and its work is done with Java programming.
Android SDK
SDK is a software development kit. It’s basically like a toolbox. When you download Android SDK and work on it, you can use tools like camera, sound, sensor, etc. SDK has many classes, which we can access and develop apps like us.
Android Studio
Android Studio is an IDE-Integrated Development Environment. It creates an environment for Android app development where the developer can write Java code and XML code. There is no alternative, although previously, Eclipse could have been linked to SDE with IDE.
Database
Database design and being able to work with databases is an important aspect of Android app development. To develop an app, you have to work with a large amount of data. Then you need to know how to store them, then read and write. So it is important to know a clear idea about the database and the strategies to work with it.
API
The full form of the API is the application programming interface. To work as an app developer, a developer must do server-related work. If you want to communicate the app with the server, you need API. In simple language, the ability of the app to connect with the web is API. As a developer, you need to know the job.
Moreover, it will not be possible to create server-related apps. There are two ways to communicate with the server via API. These are XML parsing and Jason parsing.
Material design
The big development companies have not given much thought to the material design of the products. But recently, Google has clarified its concerns about material design. The tech giant has added material design to almost all of its products. Material design means that the components of an interface will look like material, with a minimum of one drop shadow. Since Google is looking at the material design, it’s important to know and apply it to the Android app. If you know the way, it will be quite useful.
- Mahmudur Rahman
