k9-mail/scripts/take_screenshot.sh

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2025-11-22 13:56:56 +01:00
#!/bin/bash
# This script takes a screenshot of the connected device using adb.
# The screenshot is saved in the adb-screenshots directory with the current date and time as the file name.
# See https://android.googlesource.com/platform/frameworks/base/+/master/packages/SystemUI/docs/demo_mode.md
TARGET_DIR="./adb-screenshots/"
FILE_NAME="$(date +"%Y-%m-%d_%H-%M-%S").png"
start_demo_mode() {
adb shell settings put global sysui_demo_allowed 1
adb shell am broadcast -a com.android.systemui.demo -e command enter
adb shell am broadcast -a com.android.systemui.demo -e command clock -e hhmm 0058
adb shell am broadcast -a com.android.systemui.demo -e command notifications -e visible false
}
end_demo_mode() {
adb shell am broadcast -a com.android.systemui.demo -e command exit
adb shell settings put global sysui_demo_allowed 0
}
mkdir -p $TARGET_DIR
echo "waiting for device..."
adb wait-for-device
start_demo_mode
mkdir -p $TARGET_DIR
adb exec-out screencap -p > $TARGET_DIR$FILE_NAME
end_demo_mode
echo ""
echo "File: $TARGET_DIR$FILE_NAME"