Why do we care about Android? We care about the Android platform because it is the most widely distributed mobile platform on the planet and is accessible to consumers around the globe. In economies where the ownership of a personal computer is a luxury, mobile device usage is the norm—and Android is playing a major role in connecting people to one another. As you will learn in this tutorial, Android takes a distinct approach to applications.
The architecture of Android permits a highly customizable software environment thanks to its runtime binding of requested actions and the code to satisfy those requests. Further, if you are giving serious consideration to having a mobile experience for your platform, you cannot ignore Android. This tutorial requires several technologies that work together.
You need all of them for this tutorial. Source code — Source code snippets in this tutorial include:. An understanding of the terms below is helpful in Android application development with Android Studio. Since its inception, Android has become a dominant force in the mobile phone space. Its application model is unique in that applications are not monolithic, menu-laden applications that require a great deal of clicking and tapping to operate. Sure, there are menus and buttons to be tapped, but Android has an innovative design element to its architecture known as an intent.
An intent is a construct that permits an application to issue a request, which is somewhat like a help-wanted sign. It might look like these:. In a similar and complementary fashion, applications can register themselves as capable and interested in satisfying various requests or intents.
To follow the classified advertising paradigm, these might look like this:. Applications announce their availability to perform these types of operations via a construct known as an IntentFilter. The IntentFilter is either registered at runtime or is enumerated in the AndroidManifest. The following snippet comes from an Android application that responds to incoming SMS text messages:. After this brief introduction to the intent and IntentFilter , the next section introduces the four main types of Android applications. The activity is the most visible and prominent form of an Android application.
An activity presents the UI to an application, along with the assistance of a class known as a view. The view class is implemented as various UI elements, such as text boxes, labels, buttons, and other UIs typical in computing platforms, mobile or otherwise. An application may contain one or more activities. An activity is typically defined on a one-to-one relationship with the screens found in an application.
An application moves from one activity to another by calling a method known as startActivity or startSubActivity. In both cases, an intent is passed as an argument to the called method. Android calls these types of applications services. The service is an Android application that has no UI. The receiver is an application component that receives requests to process intents. Like the service, a receiver does not, in normal practice, have a UI element. Receivers are typically registered in the AndroidManifest. The following snippet which is the same as the one shown for IntentFilter is an example of a receiver application being defined.
Note that the name attribute of the receiver is the Java class responsible for implementing the receiver. The ContentProvider is the Android mechanism for data-store abstraction. The address book contains all the contacts and phone numbers a person might require when using a mobile phone. The ContentProvider is a mechanism to abstract access to a particular data store. In many ways, the ContentProvider acts in the role of a database server. Operations to read and write content to a particular data store should be passed through an appropriate ContentProvider , rather than accessing a file or database directly.
Android views are the UI mechanism for putting things on the screen of an Android device. The Android activity employs views to display UI elements. Some of the more popular layout designs include:. After a particular layout or combination of layouts has been selected, individual views are used to define the UI. Views are defined in an XML file. For example, this shows a simple LinearVertical view, with buttons and textviews defined:. Note that each element has one or more attributes in the android name space.
This first step is very straight-forward. Android Studio is available for Windows, Mac, and Linux.
Learn Android Game Development with Android Studio and Java by making I'll show you step-by-step how to Create Different Levels for your. Build your first basic Android game in just 7 minutes (with Unity). . Even the longest journey starts with a single step. Now create a new.
It is easy to be overwhelmed by the choices available. There are many versions, or revisions, of Android in the wild. If you are going to write an application for commercial release, you will need to know which devices you are targeting. Wikipedia has a nice summary of the Android versions, the names, the release dates as well as a graphic depicting the approximate number of each device in the marketplace.
Newer devices run the latest code, and older devices can be somewhat constrained in their ability to upgrade to a newer version of Android. Sometimes the newer versions support capabilities that the older handsets are not capable of supporting think second camera, Near Field Communications, and so on.
go site Creating a game design is much more complicated than creating one for an app. Size is always an important consideration of how to make a gaming App for Android. More often to render good user experience the screen must never look cluttered with the design elements.
The graphics must go hand in hand with the logic of the gameplay. Development of a game demands resources like talent and hosting. All these elements come with a dollar cost. If you plan to earn from your game, choosing the premium way is not the only choice. You can earn with your freemium model but it becomes important to have a monetization policy in place when you are deciding how to make your own game app for android. Some of the very popular ways to achieve that are:.
Best way to monetize your popular game is by incorporating a pay per click revenue model. Whenever the player clicks on a video or an Ad link, you get paid. To take your process of how to make a gaming App for Android ahead you can allow the user to go for an Ad-free version you make money while he enjoys the Ad-free play. Popularly known as in-app purchases are a great way to keep the players glued to the game while your App makes some money.
So when you offer the players an option to buy gems or diamonds to unlock the next level, you render them competitive advantages for a dollar cost. How to make your own game app for android rulebook must always include a sustainable way to make money from the App.
Android Apps still lag behind in offering in-app purchases, let your game lead the way. If you are through with the stage of how to make a gaming App for Android and have an addictive game ready to be deployed in PlayStore, post a freemium model. Let the user enjoy the game till few levels.
If the players wish to continue playing after a certain level, they need to make an upfront payment. If the game is addictive be ready to count the money. Android gaming Apps are primarily driven by Java. Use your programming skills and the right SDK to accomplish the task of how to make a gaming App for Android that is scalable and renders high performance. Gaming Apps are the most popular Apps that are downloaded on any platform. But what kind of game should you develop?
To answer this question, you must know who is playing and what do they like to play and how to create a game app for android for the right audience:. Puzzle games are the most popular genre in the gaming world.
Right from a simple jigsaw puzzle to mathematical puzzles like Sudoku, brain puzzles rack the highest engagement percentage. As per a recent study, around 38 million monthly users are playing puzzles and these games have the maximum shelf life. Your question about how to make a gaming App for Android will automatically be answered once you know what genre you want to choose. Brain puzzle or matching a puzzle is the most favoured genres. Games like Talking Tom that have a low learning curve and amuse the players. With simple rules to follow they find a place in most of the smartphones but may not be played very often.
The success of games like Clash Royale and Clash of Clans is proof enough of the popularity of strategic games. While answering the questions on how to make a gaming App for Android, the developer's emphasis is on strategy building in real-time. Such games create a sense of urgency among the players and have a very addictive model.
Arcade games have been leading the extremely competitive mobile gaming landscape. At the end, I share the five main takeaways on Android app development for beginners. Want to make an android app but you're a total beginner? Take a look at these great tips!
Using resources enables you to use the same values in multiple places, or to define values and have the UI update automatically whenever the value is changed. Logging and Troubleshooting. Here are some websites you might want to take a look! Retro sound effect generators: Chiptone. Time to create some text to give the player feedback!
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