The tool window bar runs around the outside the IDE window and contains buttons that allow as to expand and collapse individual tool windows.

While viewing a layout file, the editor displays the Layout Editor. On the basis of the current file type, the editor can change.

The editor window is a space where we can create and modify our code.

It gives a compact view of structure visible in the Project window.

The navigation bar helps in navigating our project and open files for editing.

The toolbar provides us a wide range of actions, which includes running apps and launching Android tools.The Android Studio main window contains the several logical areas which are shown in the below figure:

We will see the actual file structure of the project by selecting the Project from the Project dropdown.

res: It contains all non-code resources, UI strings, XML layouts, and bitmap images.

java: It contains the source code of Java files, including the JUnit test code.

manifests: It contains the AndroidManifest.xml file.

And the app module contains the following folders: These build files are visible to the top-level under Gradle Scripts. This view is formed by modules to provide quick access to our project's key source files. These include different types of modules-īy default, Android Studio displays our project files in the Android project view, as shown in the above image. The Android Studio project contains one or more modules with resource files and source code files. It makes it easy to integrate Google Cloud Messaging and App Engine. It provides build-in supports for Google Cloud Platform.Android Studio provides extensive testing tools and frameworks.Apply changes to the resource code of our running app without restarting the app.Android Studio has a consolidated environment where we can develop for all Android devices.It has a fast and feature-rich emulator for app testing.It has a flexible Gradle-based build system.Besides this, other programming languages are supported by Android Studio. Since 7th May 2019, Kotlin is Google's preferred language for Android application development. The first stable built version was released in December 2014, starts from version 1.0. It started its early access preview from version 0.1 in May 2013. Android Studio provides more features that enhance our productivity while building Android apps.Īndroid Studio was announced on 16th May 2013 at the Google I/O conference as an official IDE for Android app development. Android Studio is the official Integrated Development Environment (IDE) for android application development.

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