Build

Updated Icon Ad code snippets. #360

	name: Build

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:
	name: Build (${{ matrix.name }})
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	include:
	- name: java
	path: java/NextGenExample
	- name: kotlin
	path: kotlin/NextGenExample
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Check for changes
	id: check
	run: \|
	# Determine the commit to compare against.
	if [[ "${{ github.event_name }}" == "pull_request" ]]; then
	BASE="origin/${GITHUB_BASE_REF}"
	else
	BASE="${{ github.event.before }}"
	fi

	# Check for changes in the specific project path.
	if git diff --quiet "$BASE" HEAD -- "${{ matrix.path }}"; then
	echo "No changes detected."
	echo "run_build=false" >> $GITHUB_OUTPUT
	else
	echo "Changes detected."
	git diff --name-only "$BASE" HEAD -- "${{ matrix.path }}"
	echo "run_build=true" >> $GITHUB_OUTPUT
	fi

	- name: Set up JDK 17
	if: steps.check.outputs.run_build == 'true'
	uses: actions/setup-java@v4
	with:
	distribution: 'temurin'
	java-version: '17'

	- name: Set up gradle
	if: steps.check.outputs.run_build == 'true'
	uses: gradle/gradle-build-action@v3

	- name: Build ${{ matrix.path }}
	if: steps.check.outputs.run_build == 'true'
	run: \|
	echo "Building ${{ matrix.path }}..."
	cd ${{ matrix.path }}
	./gradlew build --no-daemon

	- name: Build skipped
	if: steps.check.outputs.run_build == 'false'
	run: echo "Skipped. No changes detected in ${{ matrix.path }}/"

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