setup-android-build-tools-on-ubuntu-16-or-heigher

setup-android-build-tools.sh

#!/bin/bash

setup-android-build-tools () {
	sudo apt install -y openjdk-8-jdk

	mkdir -P ~/Android/sdk
	pushd ~/Android/sdk >/dev/null
	[ -d tools ] || {
		[ -f sdk-tools-linux-3859397.zip ] || wget -c https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip
		[ -d tools ] || [ -f sdk-tools-linux-3859397.zip ] && unzip sdk-tools-linux-3859397.zip
	}
	echo Y | ~/Android/sdk/tools/bin/sdkmanager 'platforms;android-27'
	echo Y | ~/Android/sdk/tools/bin/sdkmanager 'build-tools;27.0.1'
	echo Y | ~/Android/sdk/tools/bin/sdkmanager 'platform-tools'
	echo Y | ~/Android/sdk/tools/bin/sdkmanager 'ndk-bundle'
	grep -q "^ANDROID_HOME=" ~/.bashrc || echo "ANDROID_HOME=\$HOME/Android/sdk" >>~/.bashrc
	popd >/dev/null

	. ~/.bashrc

	# ./gradlew assembleDebug
	# ANDROID_HOME=~/Android/sdk ANDROID_NDK_HOME=~/Android/sdk/ndk-bundle ./gradlew assembleDebug
}