To save the. Once done, quit the Terminal window, reopen a new one and type the following command to check if the system variable has been persisted:. The purpose of this section is to guide you to install in your development environment all the dependencies for Android development.
The fastest way is to download and install Android Studio. Select whether you want to import previous Android Studio settings, then click OK. The Android Studio Setup Wizard guides you though the rest of the setup, which includes downloading Android SDK components that are required for development.
Android Studio profilers. Profile CPU activity. Benchmark your app. Measure performance. Publish your app. Command line tools. Android Developers. Usage You can use the sdkmanager to perform the following tasks. Install packages sdkmanager packages [ options ] The packages argument is an SDK-style path as shown with the --list command, wrapped in quotes for example, "build-tools; Available channels are: 0 Stable , 1 Beta , 2 Dev , and 3 Canary.
Include obsolete packages in the package listing or package updates. You must download at least one platform into your environment so you're able to compile your application. In order to provide the best user experience on the latest devices, we recommend that you use the latest platform version as your build target. You'll still be able to run your app on older versions, but you must build against the latest version in order to use new features when running on devices with the latest version of Android.
System Image Recommended. Although you might have one or more Android-powered devices on which to test your app, it's unlikely you have a device for every version of Android your app supports. It's a good practice to download system images for all versions of Android your app supports and test your app running on them with the Android emulator. Android Support Recommended.
Includes a static library that allows you to use some of the latest Android APIs such as fragments , plus others not included in the framework at all on devices running a platform version as old as Android 1. All of the activity templates available when creating a new project with the ADT Plugin require this. For more information, read Support Library. SDK Samples Recommended.
The samples give you source code that you can use to learn about Android, load as a project and run, or reuse in your own app. Note that multiple samples packages are available — one for each Android platform version.
If a carrier or device manufacturer has hosted an SDK add-on repository file on their web site, follow these steps to add their site to the Android SDK Manager: Select Available Packages in the left panel. Click OK. Troubleshooting Problems connecting to the SDK repository If you are using the Android SDK Manager to download packages and are encountering connection problems, try connecting over http, rather than https.
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