App Development for Android: Fundamentals for Beginners

Smartphones have revolutionized how people search and how people do daily chores. Actually, it is the ‘mobile apps’ that make the phone smart. If you are someone that designs Android mobile apps, build them and integrate favourable features in them, this blog is for you. App development for Android is interesting and makes Android application developers yearn for more with each app they develop. Here we have discussed some of the Android app development fundamentals that you must consider while developing an app for Android.

1. Master the Language

It, of course, is the primary requirement. Two main programming languages, Java and XML are used in Android application development. Mastering these languages must be the first priority for moving to an actual project. Do you understand all about packages, objects and classes, inheritance and interfaces, strings and numbers, generics, collections, and concurrency? If yes, you know the fundamentals of Android application development. Creating a robust app that looks good can be achieved by achieving a command on languages for Android applications.

2. Knowledge of the Application Components

The building blocks of an Android application are its application components. Many of the components are independent in themselves, while some others have a dependency on other components. There are five different types of app components namely, activities, services, content providers, broadcast receivers and activating components. Each component serves a distinct purpose and defines how it is created and destroyed owning a distinct life cycle. Forming a cohesive user experience can be provided by activities for an android application. Servies, on the other hand,  do not provide a user interface. It runs in the background to enable long-running operations or remote processes to work. Data that is private to your app and is not shared can be read and written with the help of content providers. A minimal amount of work is done by broadcast providers, acting as a gateway to the other components. Binding individual components to one another at runtime can be achieved with intent.

3. Making the Right Choice

A Mac or Windows PC, any type of Linux, and Eclipse, the ADT Plugin, and the Android SDK are some of the tools you would require to develop an app for Android. The best part is all of the tools above are available for free. There is documentation of everything you need and you can learn from the installation guide on Google and know more about setting up your development environment. Some of the arees you must consider while developing an Android app are performance and responsiveness, limited resources and lags of more than 100ms will be noticed by the users. YYou mobile app must have the ability to respond to the user input within 5 seconds. Else, the operating system will ANR (application not responding) your app.

App development for Android is fun. Just knowing some basics and working hard to achieve perfection will help you in achieving success. Following the right path will assure your victory. You can also get attached to some of the best mobile app development companies and take your skills to an amazing level. The more you study and the more you develop, will help you learn more. Learning must never stop.

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