- Android studio 3.0.1 sdk manager install#
- Android studio 3.0.1 sdk manager update#
- Android studio 3.0.1 sdk manager android#
- Android studio 3.0.1 sdk manager code#
- Android studio 3.0.1 sdk manager plus#
Android studio 3.0.1 sdk manager android#
They can communicate with other Android components and send notifications to the user.įor example, a broadcast receiver can notify the user via the notification framework in Android.Ī receiver can be registered to listen to system messages and intents.Ī receiver gets notified by the Android system if the specified event occurs.įor example, you can register a receiver for the event that the Android system finished the boot process. If not explicitly defined, Android creates a default application object for your application.Īn activity is the visual representation of an Android application.Īn Android application can have several activities.Īctivities use views and fragments to create their user interface and to interact with the user.Ī service performs tasks without providing an user interface.
It is the last component which is stopped during application shutdown. Android application components ComponentĪn Android application can have one Application class which is instantiated before any other Android component. You can define the following components in your configuration files: Table 8. temperatureconverter import import android.os.Bundle import import import import public class MainActivity extends Activity Īn Android application (app) is a single installable unit which can be started and used independently.Īn Android application consists of configuration files, Java source and resource files. You access them via an InputStream object.ĭefines the actions which can be used in the toolbar of the application. XML files with layout descriptions are used to define the user interface for activities and fragments.įiles which define the appearance of your Android application.ĭefines animations in XML for the animation API which allows to animate arbitrary properties of objects over time.Īrbitrary files saved in their raw form. In a separate file, e.g., strings are defined in Used to define strings, colors, dimensions, styles andĪrrays of strings or integers via XML files. Images (e.g., png or jpeg files)or vector drawables or XML files which scale automatically with the density of the Android device Platform-tools to your PATH environment variable.The following table gives an overview of the supported resources and their standard folder prefixes. Tip: For easy access to the SDK tools from a command line, add the Matches the API Level of the Android platform that you plan to use.
You are choosing a samples package to download, select the one whose API Level Samples packages are available - one for each Android platform version.
Android studio 3.0.1 sdk manager code#
The samples give you source code that you can use to learn aboutĪndroid, load as a project and run, or reuse in your own app. For more information, read Support Library. All of the activity templates available when creating
Android studio 3.0.1 sdk manager plus#
Plus others not included in the framework at all) on devices runningĪ platform version as old as Android 1.6. Includes a static library that allows you to use some of the latest Your app running on them with the Android emulator. It'sĪ good practice to download system images for all versions of Android your app supports and test Your app, it's unlikely you have a device for every version of Android your app supports. Although you might have one or more Android-powered devices on which to test To support (we recommend Android 2.2 for your lowest version). To get started, download the latest Android version, plus the lowest version you plan Version in order to use new features when running on devices with the latest version of Android. You'll still be able to run your app on older versions, but you must build against the latest On the latest devices, we recommend that you use the latest platform version as your build target.
In order to provide the best user experience SDK Platform Required.You must download at least one platform into yourĮnvironment so you're able to compile your application.
Android studio 3.0.1 sdk manager install#
You must install this package when you install the SDK for Your new SDK installation already has the latest version.
Here's an outline of the packages required and those we recommend you use:
Android studio 3.0.1 sdk manager update#
SDK packages that are available, already installed, or for which an update is available. You can select which packages you want to download by toggling the checkboxes on the left, thenĬlick Install to install the selected packages.įigure 1.