Attempt auto readme generation #16

	name: Update README.md with generated image grids

	on:
	push:
	branches:
	- update-readme

	jobs:
	generate_image_grids:
	runs-on: macOS-latest

	strategy:
	fail-fast: false
	matrix:
	api-level: [ 30 ]
	steps:
	- uses: actions/checkout@v2
	- name: set up JDK
	uses: actions/setup-java@v1
	with:
	java-version: 11

	- name: Install Homebrew
	run: /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

	- name: Install ADB
	run: brew install android-platform-tools

	- name: Run CaptureDialogSamples Test
	uses: reactivecircus/android-emulator-runner@v2
	with:
	api-level: ${{ matrix.api-level }}
	sdcard-path-or-size: 200M
	profile: Pixel 5
	script: \|
	./gradlew connectedCheck -Pandroid.testInstrumentationRunnerArguments.class=com.mk.sheets.sample_images.CaptureDialogSamples
	adb pull /sdcard/Download/sheets ./docs/res/sheets

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.x

	- name: Install Pillow
	run: pip install Pillow

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.x'

	- name: Generate image grid in README
	run: \|
	python3 scripts/generate_image_grid.py

	- name: Commit and Push Changes
	run: \|
	git config user.name "README Bot"
	git config user.email "<>"
	git add README.md
	git add docs/res/sheets
	git add docs/README.md
	git commit -m "Update README.md"
	git push
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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