Как запустить android sdk manager через android studio

SDK Manager

The Android SDK separates tools, platforms, and other components into packages you can download using the SDK Manager. For example, when the SDK Tools are updated or a new version of the Android platform is released, you can use the SDK Manager to quickly download them to your environment.

You can launch the SDK Manager in one of the following ways:

• From Eclipse (with ADT), select Window >Android SDK Manager.
• From Android Studio, select Tools >Android >SDK Manager.
• On Windows, double-click the SDK Manager.exe file at the root of the Android SDK directory.
• On Mac or Linux, open a terminal and navigate to the tools/ directory in the location where the Android SDK is installed, then execute android sdk .

You can select which packages you want to download by toggling the checkboxes on the left, then click Install to install the selected packages.

Figure 1. The Android SDK Manager shows the SDK packages that are available, already installed, or for which an update is available.

There are several different packages available for the Android SDK. The table below describes most of the available packages and where they’re located in your SDK directory once you download them.

Recommended Packages

Here’s an outline of the packages required and those we recommend you use:

SDK Tools Required. Your new SDK installation already has the latest version. Make sure you keep this up to date. SDK Platform-tools Required. You must install this package when you install the SDK for the first time. SDK Platform Required.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.

To get started, download the latest Android version, plus the lowest version you plan to support (we recommend Android 2.2 for your lowest version).

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 1.6. 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. When you are choosing a samples package to download, select the one whose API Level matches the API Level of the Android platform that you plan to use.

Tip: For easy access to the SDK tools from a command line, add the location of the SDK’s tools/ and platform-tools to your PATH environment variable.

The above list is not comprehensive and you can add new sites to download additional packages from third-parties.

In some cases, an SDK package may require a specific minimum revision of another package or SDK tool. The development tools will notify you with warnings if there is dependency that you need to address. The Android SDK Manager also enforces dependencies by requiring that you download any packages that are needed by those you have selected.

Adding New Sites

By default, Available Packages displays packages available from the Android Repository and Third party Add-ons. You can add other sites that host their own Android SDK add-ons, then download the SDK add-ons from those sites.

For example, a mobile carrier or device manufacturer might offer additional API libraries that are supported by their own Android-powered devices. In order to develop using their libraries, you must install their Android SDK add-on, if it’s not already available under Third party Add-ons.

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:

1. Select Available Packages in the left panel.
2. Click Add Add-on Site and enter the URL of the repository.xml file. Click OK.

Any SDK packages available from the site will now be listed under a new item named User Add-ons.

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. To switch the protocol used by the Android SDK Manager, follow these steps:

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Добавление пакетов Android SDK Manager

По умолчанию, в Android SDK не установлено все необходимое для начала разработки. Пакет SDK содержит инструменты, платформы и другие компоненты, которые можно загрузить по мере необходимости, используя Android SDK Manager. Поэтому, прежде чем начать, вы должны добавить несколько пакетов в Android SDK.

Чтобы начать добавлять пакеты, запустите Android SDK Manager одним из следующих способов:

• В Android Studio при первом запуске в окне приветствия выберите пункт Configure> SDK Manager
• Если Android Studio уже запущена, выберите пункт меню Tools> Android> SDK Manager.

Откроется окно настроек Android SDK:

На вкладке SDK Platforms отметьте для загрузки все наиболее популярные на текущий момент версии Android. Их список постоянно обновляется на официальном сайте.

Перейдите на вкладку SDK Tools и отметьте для загрузки минимально необходимый набор компонентов, как показано на скриншоте:

Обязательно выберите такие компоненты:

• Android SDK Build-tools
• Android SDK Platform-tools (последняя версия)
• Android SDK Tools (последняя версия)
• Android Support Repository

После выбора нажмите кнопку Apply и дождитесь загрузки всех компонентов.

По окончании загрузки нажмите Finish. Среда разработки готова к работе.

Следующий курс: Создание вашего первого приложения

Прошу помощи. Только начал изучать разработку под андроид и возникла следующая проблема. Есть планшет Nexus 7 2012 WiFi, прошивка CyanogenMOD Android KitKat (4.4.4). Создаю новый пустой (Empty Activity) проект в Android Studio v 3.0.1, вообще ничего не меняю и пытаюсь запустить проект на устройстве — оно устанавливается и планшет переходит в ребут. Далее запускается очень много раз вылетает ошибка, что Trebuchet (это лаунчер) остановлен. Вообщем еле-еле удаляю приложение и всё становиться нормально. SDK установлены с версии 19 (4.4.4) по 26. Минимальный sdk установлен как 19. Такой же проект на Samsung (android 6.0) запускается без проблем. В чём может быть проблема ума не приложу. Мне кажется, что это возможно как-то связано с движком тем Cyanogen а может и нет, так как пробовал прошивку ParanoidAndroid — та же беда. Прошу поставьте меня на путь истинный

Любые сторонние прошивки вы устанавливаете на свой страх и риск. Нормальная работа системы при этом не гарантируется. Об этом все авторы прошивок пишут.

Это я прекрасно понимаю, и претензий не имею. Дело в том, что система работает стабильно. Остальные приложения которые были изначально написаны для 4.4.4 работают хорошо. И даже современные приложения устанавливаются и работаю -> а это значит, что авторы как то включили поддержку 4.4.4. Возможно ещё где-нибудь нужно нажать «галочку » для поддержки 4.4.4?

Объясните пожалуйста, зачем нужны эти пакеты?

Google APIs ARM EABI v7a System Image
Google APIs
И все пакеты в Extras.

Google APIs — ARM EABI v7a System Image — это образ эмулятора
Google APIs — API сервисов Google, например Maps или YouTube
в Extras самое необходимое — Android Support repository, android support library, google play services, google usb driver — названия как-бы не нуждаются в объяснении.

Что за WTF?! пишет отказано в доступе и доне нотхинг вас инсталед в конце чё делать

Здравствуйте
У меня установлена AS 2.1
Android SDK Build-tools не установлены (стоит прочерк)
Нужно ли устанавливать Android SDK Build-tools ? Все? И почему по умолчанию они не установлены вообще?

Для отправки комментария вам необходимо авторизоваться.

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What Is the Android SDK and How to Start Using It

Android SDK is a software development kit developed by Google for the Android platform. The Android SDK allows you to create Android apps, and you don’t need to be an expert to use it. In this tutorial, I’ll explain what the Android SDK is and how to get started with it.

Android SDK comes bundled with Android Studio, Google’s official integrated development environment (IDE) for the Android operating system. You can learn about Android Studio and the Android App Development Kit in another of my articles.

In this post, we’ll look at:

• What is the Android SDK?
• How to install the Android SDK
• What is the Android SDK Manager?
• What are the components of the Android SDK?

What Is the Android SDK?

The Android SDK is a collection of software development tools and libraries required to develop Android applications. Every time Google releases a new version of Android or an update, a corresponding SDK is also released which developers must download and install. It is worth noting that you can also download and use the Android SDK independently of Android Studio, but typically you’ll be working through Android Studio for any Android development.

The Android SDK comprises all the tools necessary to code programs from scratch and even test them. These tools provide a smooth flow of the development process from developing and debugging, through to packaging.

The Android SDK is compatible with Windows, macOS, and Linux, so you can develop on any of those platforms.

How to Install the Android SDK

The Android SDK is optimized for Android Studio, and hence to effectively reap its benefits, you will need to install Android Studio. Having the Android SDK managed from within Android Studio is easier since support for languages like Java, Kotlin, and C++ is handled automatically. Not only that, but updates to the Android SDK are handled automatically by Android Studio.

To install the Android SDK from within Android Studio, first start Android Studio.

• From the Android Studio start page, select Configure > SDK Manager.

• If you already have Android Studio open, the SDK Manager icon is found on the top right corner, as shown below.

Install the required Android SDK platform packages and developer tools. A good start is to install:

• Android SDK Build-Tools
• Android Emulator
• Android SDK Platform-Tools
• Android SDK Tools
• Documentation for Android SDK

Click Apply, and Android Studio will install the selected tools and packages.

What Is the SDK Manager?

The Android SDK is composed of modular packages that you can download, install, and update separately using the Android SDK Manager. The SDK Manager helps to update new SDK releases and updates whenever a new Android platform is released. The SDK manager can be found in the top-right corner of the Android Studio screen, as shown below.

All that is required to follow the instructions provided, and the updates will be immediately downloaded to your environment.

What Are the Components of the Android SDK?

The Android SDK consists of an emulator, development tools, sample projects with source code, and the required libraries to build Android applications. Let’s look at the key components one by one.

Android SDK Tools

Android SDK Tools is a component of the Android SDK. It includes a complete set of development and debugging tools for Android, and is included with Android Studio. The SDK Tools also consist of testing tools and other utilities required to develop an app.

SDK Build Tools

Build tools are required for building components for building the actual binaries for your Android app. Always ensure your build tools component is up to date by downloading the latest version in the Android SDK Manager.

SDK Platform-Tools

Android Platform-Tools are used to support the features for the current Android platform and are necessary for Android app development. These tools interface with the Android platform on the device you use for testing. They include:

• Android Debug Bridge (adb): This is a handy command-line tool that lets you communicate with a device. The adb command allows you to perform device actions, such as installing and debugging apps. It also provides access to a Unix shell that you can use to run a variety of commands on a device.
• fastboot: This lets you flash a device with a new system image.
• systrace: This tool helps collect and inspect timing information across all processes running on your device at the system level. It’s crucial for debugging app performance.

SDK Platform-Tools are backward compatible, so you need only one version of the SDK Platform-Tools.

SDK Platform

For each version of Android, there’s one SDK Platform available. These are numbered according to the Android version (e.g. Android 7 Nougat) and an API version (e.g. API Level 24). Before you build an Android app, you must specify an SDK Platform as your build target. Newer SDK Platform versions have more features for developers, but older devices may not be compatible with the newer platform versions.

Google APIs

Google provides a number of exclusive Google APIs to make developing your app easier. They also offer a system image for the emulator so you can test your app using the Google APIs.

Android Emulator

The Android Emulator is a QEMU-based device-emulation tool that simulates Android devices on your computer, allowing developers to test applications on different devices and Android API levels, without needing to have physical devices for each. The emulator comes with configurations for various Android phones, tablets, Wear OS, and Android TV devices.

The Android emulator provides almost all of the capabilities of a real Android device. You can perform the following activities:

• simulate phone calls and text messages
• simulate different network speeds
• specify the location of the device
• simulate hardware sensors such as rotation
• access Google Play Store and much more

Often it is faster and easier to test your app with an emulator instead of using a physical device.

Conclusion

In this post, we looked at some of the basics of the Android SDK. The Android SDK is the only way to develop for Android devices. Fortunately, it contains extensive documentation, tutorials, samples, best practice guidance, and an array of tools for many different development tasks.

Premium Android App Templates From CodeCanyon

Android Studio comes with some default templates to help start an app, but these are very basic and provide minimal, generic functionality.

CodeCanyon is an online marketplace that has hundreds of additional templates, which are way more feature-rich and domain-specific too. You can save days, even months, of effort by using one of them.

An Android app template is a great way to jump-start your app project or to learn some new skills by exploring the source code of a professionally made app.

Take a look at some of our roundups of the best Android app templates:

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