feat: use Maestro to automatically generate Play Store screenshots

.gitignore

@@ -245,3 +245,4 @@ hs_err_pid*
 
 keystore.properties
 distribution/
+screenshots/

maestro/play_store_flow.yml

@@ -0,0 +1,18 @@
+appId: dev.msfjarvis.claw.android
+---
+- launchApp
+- tapOn:
+    text: "Add to saved posts"
+    index: 0
+- tapOn:
+    text: "Add to saved posts"
+    index: 2
+- takeScreenshot: "HottestPosts"
+- tapOn: "Saved"
+- takeScreenshot: "SavedPosts"
+- tapOn: "Hottest"
+- tapOn:
+    text: "Open comments"
+    index: 0
+- waitForAnimationToEnd
+- takeScreenshot: "CommentsPage"

scripts/run-maestro-flows.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# Get the absolute path to the script file
+SCRIPT_DIR="$(cd "$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")" && pwd)"
+
+# Create a directory for generated screenshots since Maestro puts them iN $PWD
+mkdir -p "${SCRIPT_DIR}"/../screenshots
+pushd "${SCRIPT_DIR}"/../screenshots || exit 1
+# Delete any existing screenshots
+rm -rf ./*.png
+
+# Enable Demo Mode on the device with the following settings
+# - Hide notification icons
+# - Set clock to 1200 hrs
+adb shell am broadcast -a com.android.systemui.demo \
+  -e command enter \
+  -e command notifications -e visible false \
+  -e command clock -e hhmm 1200
+
+# Clear data for the app to make re-runs consistent
+adb shell pm clear dev.msfjarvis.claw.android
+
+# Run the Maestro Flows from $PROJECT_DIR/maestro
+maestro test "${SCRIPT_DIR}"/../maestro/*.yml
+
+# Turn off Demo Mode on the device
+adb shell am broadcast -a com.android.systemui.demo -e command exit
+
+# Return to the original $PWD
+popd || exit 1