42 lines
1.2 KiB
Bash
42 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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# android_screenshot — Capture screen as PNG via adb exec-out screencap -p.
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android_screenshot() {
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local SCRIPT_DIR
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck source=bash/functions/infra/adb_wsl.sh
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source "$SCRIPT_DIR/adb_wsl.sh" || return 1
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# Resolve serial, consume --serial from args
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adb_pick_serial "$@" || exit 3
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local serial="$ADB_PICK_SERIAL"
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set -- "${ADB_PICK_REST[@]}"
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local output="${1:-}"
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if [[ -z "$output" ]]; then
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echo "android_screenshot: output_path is required." >&2
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return 1
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fi
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# Ensure parent directory exists
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mkdir -p "$(dirname "$output")"
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# Capture screen
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adb_s "$serial" exec-out screencap -p > "$output"
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# Verify file created and non-empty
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if [[ ! -f "$output" ]] || [[ ! -s "$output" ]]; then
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rm -f "$output"
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echo "android_screenshot: screencap produced empty or missing file." >&2
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return 1
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fi
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local size
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size=$(stat -c%s "$output" 2>/dev/null || stat -f%z "$output" 2>/dev/null)
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echo "screenshot: $output ($size bytes) from $serial"
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}
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
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android_screenshot "$@"
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fi
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