Before you learn Android developers, you have to prepare these things: Mac, WindowsPC or Linux computer, and Android devices for testing. With this, you can start Android development.
First you have to master at least one programming language for work. For Android, this language is mainly Java. In Android training, you must at least be familiar with the concepts such as cycles, lists, variables, and control structures in Java language context. To access data and organization databases in the Android ecosystem, you have to learn SQL basics, SQL is the preferred query language of Android. In-depth understanding of XML, a markup language describing data, so that you can complete tasks such as parsing data. That is, AndroidStudio abstracts most of the tasks that require tag language.
Familiar with Android integrated development environment (IDE) and project structure are essential. AndroidStudio is the official IDE for Android applications, as well as developers to write code and assemble applications from various packages and libraries. Fortunately, it can be downloaded free of charge with the Android Software Development Kit (SDK), which contain sample code and software libraries to help you develop and test the Android app.
As a zero-based Android white, you may exercise the practice of practical projects under the guidance of the Android training institution. Learn how to fully build the projects engaged, so that you understand the Android environment. Even if you don’t have a complete construction now, you can understand how to maintain a bigger goal of the project will help improve your macroability of the project and make sense to future solutions.
The developer working process without testing is incomplete, so it is important to understand how to test and run applications on physical devices. Android runs on the simulator or the Android device based on the test, and classifies the test, so you have to use Android mobile devices to get a complete test experience.
Most your tests will include local unit test checking specific functions and classes in your code. Because these non-test performance, you can use the unit test of your development machine instead of running these tests on your mobile device. When performing end-to-end and integration tests, you will need to use the Android mobile device or simulator. These tests are often referred to as instrument tests because they use the AndroidAPI instrument instead of the system itself to control the Android components and their life cycles.
Android development is a wide prospects. If you are also interested, you can sign up for Android training learning, professional teachers’ lines are teaching, curriculum update, keep up with corporate demand, learning atmosphere, let learning more scientific, more effective .