[android] How to install Android SDK on Ubuntu?

For my Ubuntu machine, I downloaded the latest version of Android SDK from this page.

After extracting the downloaded .tgz file, I was trying to search for installation instructions and found:

To get started on Linux:

Unpack the .zip file you've downloaded. The SDK files are download separately to a user-specified directory.

Make a note of the name and location of the SDK directory on your system—you will need to refer to the SDK directory later when using the SDK tools from the command line.

What exactly are we supposed to do?

There is no need to download any binaries or files or follow difficult installation instructions.

All you really needed to do is:

sudo apt update && sudo apt install android-sdk

Update: Ubuntu 18.04 only

Android SDK Manager

sudo snap install androidsdk

Usage

You can use the sdkmanager to perform the following tasks.

List installed and available packages

androidsdk --list [options]

Install packages

androidsdk packages [options]

The packages argument is an SDK-style path as shown with the --list command, wrapped in quotes (for example, "build-tools;29.0.0" or "platforms;android-28"). You can pass multiple package paths, separated with a space, but they must each be wrapped in their own set of quotes.

For example, here's how to install the latest platform tools (which includes adb and fastboot) and the SDK tools for API level 28:

androidsdk "platform-tools" "platforms;android-28"

Alternatively, you can pass a text file that specifies all packages:

androidsdk --package_file=package_file [options]

The package_file argument is the location of a text file in which each line is an SDK-style path of a package to install (without quotes).

To uninstall, simply add the --uninstall flag:

androidsdk --uninstall packages [options]
androidsdk --uninstall --package_file=package_file [options]

Update all installed packages

androidsdk --update [options]

Note

androidsdk it is snap wraper of sdkmanager all options of sdkmanager work with androidsdk

Location of installed android sdk files : /home/user/AndroidSDK

See all sdkmanager options in google documentation

I can tell you the steps for installing purely via command line from scratch. I tested it on Ubuntu on 22 Feb 2021.

create sdk folder

export ANDROID_SDK_ROOT=/usr/lib/android-sdk
sudo mkdir -p $ANDROID_SDK_ROOT

install openjdk

sudo apt-get install openjdk-8-jdk

download android sdk

Go to https://developer.android.com/studio/index.html Then down to Command line tools only Click on Linux link, accept the agreement and instead of downloading right click and copy link address

cd $ANDROID_SDK_ROOT
sudo wget https://dl.google.com/android/repository/commandlinetools-linux-6858069_latest.zip
sudo unzip commandlinetools-linux-6858069_latest.zip

move folders

Rename the unpacked directory from cmdline-tools to tools, and place it under $ANDROID_SDK_ROOT/cmdline-tools, so now it should look like: $ANDROID_SDK_ROOT/cmdline-tools/tools. And inside it, you should have: NOTICE.txt bin lib source.properties.

set path

PATH=$PATH:$ANDROID_SDK_ROOT/cmdline-tools/latest/bin:$ANDROID_SDK_ROOT/cmdline-tools/tools/bin

This had no effect for me, hence the next step

browse to sdkmanager

cd $ANDROID_SDK_ROOT/cmdline-tools/tools/bin

accept licenses

yes | sudo sdkmanager --licenses

create build

Finally, run this inside your project

sudo ./gradlew assembleDebug

This creates an APK named -debug.apk at //build/outputs/apk/debug The file is already signed with the debug key and aligned with zipalign, so you can immediately install it on a device.

REFERENCES

https://gist.github.com/guipmourao/3e7edc951b043f6de30ca15a5cc2be40

Android Command line tools sdkmanager always shows: Warning: Could not create settings

"Failed to install the following Android SDK packages as some licences have not been accepted" error

https://developer.android.com/studio/build/building-cmdline#sign_cmdline

If you are on Ubuntu 17.04 (Zesty), and you literally just need the SDK (no Android Studio), you can install it like on Debian:

• sudo apt install android-sdk android-sdk-platform-23
• export ANDROID_HOME=/usr/lib/android-sdk
• In build.gradle, change compileSdkVersion to 23 and buildToolsVersion to 24.0.0
• run gradle build

To install it on a Debian based system simply do

# Install latest JDK
sudo apt install default-jdk

# install unzip if not installed yet
sudo apt install unzip

# get latest sdk tools - link will change. go to https://developer.android.com/studio/#downloads to get the latest one
cd ~
wget https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip

# unpack archive
unzip sdk-tools-linux-4333796.zip

rm sdk-tools-linux-4333796.zip

mkdir android-sdk
mv tools android-sdk/tools

Then add the Android SDK to your PATH, open ~/.bashrc in editor and add the following lines into the file

# Export the Android SDK path 
export ANDROID_HOME=$HOME/android-sdk
export PATH=$PATH:$ANDROID_HOME/tools/bin
export PATH=$PATH:$ANDROID_HOME/platform-tools

# Fixes sdkmanager error with java versions higher than java 8
export JAVA_OPTS='-XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee'

Run

source ~/.bashrc

Show all available sdk packages

sdkmanager --list

Identify latest android platform (here it's 28) and run

sdkmanager "platform-tools" "platforms;android-28"

Now you have adb, fastboot and the latest sdk tools installed

sudo add-apt-repository -y ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer oracle-java7-set-default
wget https://dl.google.com/dl/android/studio/ide-zips/2.2.0.12/android-studio-ide-145.3276617-linux.zip
unzip android-studio-ide-145.3276617-linux.zip
cd android-studio/bin
./studio.sh

install the android SDK for me was not the problem, having the right JRE and JDK was the problem.

To solve this install the JVM 8 (the last fully compatible, for now):

sudo apt-get install openjdk-8-jre

Next use update-alternative to switch to the jre-8 version:

sudo update-alternatives --config java

You can revert JVM version when you want with the same update-alternatives command

Note that you problably have to do the same after this with javac also (now you have only java command at version 8)

first do:

sudo apt-get install openjdk-8-jdk

next:

sudo update-alternatives --config javac

After this you can install android SDK that require this specific Java version