{"parentUuid":null,"isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":"Code quality review for Task 4 of ClearCam (ML Kit scanner launch + result routing). Working dir `/home/lucas/Android-app/ClearCam`. Diff `git diff 9808c55 57b78d6` (BASE=9808c55, HEAD=57b78d6). Read the actual files.\n\nContext: ClearCam is a thin shell over Google ML Kit Document Scanner. This task wires the scan flow: a `DocumentScannerLauncher` object (options/client), `MainActivity` launching the scanner via `StartIntentSenderForResult` and routing the result, and a temporary `ResultActivity` stub (full UI is Task 5). Spec compliance already passed.\n\nEvaluate THIS change only:\n- Single clear responsibility per file? (`DocumentScannerLauncher` = options isolation; `MainActivity` = entry+launch+route; `ResultActivity` = stub display)\n- ML Kit / ActivityResult API usage idiomatic and correct? (IntentSenderRequest, addOnSuccessListener/addOnFailureListener, fromActivityResultIntent null-handling)\n- Any resource leaks, lifecycle pitfalls, or null-safety issues introduced?\n- Passing scan result between activities via string-list intent extras — is the URI round-trip (Uri.toString() → Uri.parse) sound here? Note: ML Kit returns content URIs; passing them as strings across the app's own activities is fine. Flag only if there's an actual correctness problem.\n- Korean header on each new source file; files under 300 lines (target 200); naming clarity.\n- Don't flag intentional deferrals: ResultActivity is a stub for Task 5; OcrTextActivity not yet created; no device test (human does it).\n\nReturn:\n- **Strengths**\n- **Issues** (Critical / Important / Minor) — empty if none\n- **Assessment:** Approved / Needs changes"},"uuid":"38730837-063c-486e-a9f4-5fa61a7d96f2","timestamp":"2026-05-30T10:57:14.357Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"38730837-063c-486e-a9f4-5fa61a7d96f2","isSidechain":true,"agentId":"ae935027fe5a97ae2","attachment":{"type":"deferred_tools_delta","addedNames":["CronCreate","CronDelete","CronList","EnterWorktree","ExitWorktree","Monitor","NotebookEdit","PushNotification","RemoteTrigger","TaskCreate","TaskGet","TaskList","TaskStop","TaskUpdate","WebFetch","WebSearch","mcp__claude_ai_Gmail__authenticate","mcp__claude_ai_Gmail__complete_authentication","mcp__claude_ai_Google_Calendar__authenticate","mcp__claude_ai_Google_Calendar__complete_authentication","mcp__claude_ai_Google_Drive__authenticate","mcp__claude_ai_Google_Drive__complete_authentication","mcp__context7__query-docs","mcp__context7__resolve-library-id","mcp__plugin_context7_context7__query-docs","mcp__plugin_context7_context7__resolve-library-id","mcp__plugin_playwright_playwright__browser_click","mcp__plugin_playwright_playwright__browser_close","mcp__plugin_playwright_playwright__browser_console_messages","mcp__plugin_playwright_playwright__browser_drag","mcp__plugin_playwright_playwright__browser_drop","mcp__plugin_playwright_playwright__browser_evaluate","mcp__plugin_playwright_playwright__browser_file_upload","mcp__plugin_playwright_playwright__browser_fill_form","mcp__plugin_playwright_playwright__browser_handle_dialog","mcp__plugin_playwright_playwright__browser_hover","mcp__plugin_playwright_playwright__browser_navigate","mcp__plugin_playwright_playwright__browser_navigate_back","mcp__plugin_playwright_playwright__browser_network_request","mcp__plugin_playwright_playwright__browser_network_requests","mcp__plugin_playwright_playwright__browser_press_key","mcp__plugin_playwright_playwright__browser_resize","mcp__plugin_playwright_playwright__browser_run_code_unsafe","mcp__plugin_playwright_playwright__browser_select_option","mcp__plugin_playwright_playwright__browser_snapshot","mcp__plugin_playwright_playwright__browser_tabs","mcp__plugin_playwright_playwright__browser_take_screenshot","mcp__plugin_playwright_playwright__browser_type","mcp__plugin_playwright_playwright__browser_wait_for","mcp__sequential-thinking__sequentialthinking"],"addedLines":["CronCreate","CronDelete","CronList","EnterWorktree","ExitWorktree","Monitor","NotebookEdit","PushNotification","RemoteTrigger","TaskCreate","TaskGet","TaskList","TaskStop","TaskUpdate","WebFetch","WebSearch","mcp__claude_ai_Gmail__authenticate","mcp__claude_ai_Gmail__complete_authentication","mcp__claude_ai_Google_Calendar__authenticate","mcp__claude_ai_Google_Calendar__complete_authentication","mcp__claude_ai_Google_Drive__authenticate","mcp__claude_ai_Google_Drive__complete_authentication","mcp__context7__query-docs","mcp__context7__resolve-library-id","mcp__plugin_context7_context7__query-docs","mcp__plugin_context7_context7__resolve-library-id","mcp__plugin_playwright_playwright__browser_click","mcp__plugin_playwright_playwright__browser_close","mcp__plugin_playwright_playwright__browser_console_messages","mcp__plugin_playwright_playwright__browser_drag","mcp__plugin_playwright_playwright__browser_drop","mcp__plugin_playwright_playwright__browser_evaluate","mcp__plugin_playwright_playwright__browser_file_upload","mcp__plugin_playwright_playwright__browser_fill_form","mcp__plugin_playwright_playwright__browser_handle_dialog","mcp__plugin_playwright_playwright__browser_hover","mcp__plugin_playwright_playwright__browser_navigate","mcp__plugin_playwright_playwright__browser_navigate_back","mcp__plugin_playwright_playwright__browser_network_request","mcp__plugin_playwright_playwright__browser_network_requests","mcp__plugin_playwright_playwright__browser_press_key","mcp__plugin_playwright_playwright__browser_resize","mcp__plugin_playwright_playwright__browser_run_code_unsafe","mcp__plugin_playwright_playwright__browser_select_option","mcp__plugin_playwright_playwright__browser_snapshot","mcp__plugin_playwright_playwright__browser_tabs","mcp__plugin_playwright_playwright__browser_take_screenshot","mcp__plugin_playwright_playwright__browser_type","mcp__plugin_playwright_playwright__browser_wait_for","mcp__sequential-thinking__sequentialthinking"],"removedNames":[],"readdedNames":[]},"type":"attachment","uuid":"79ae8d1d-e32d-4dcd-914f-a2124fcd43d7","timestamp":"2026-05-30T10:57:14.363Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"79ae8d1d-e32d-4dcd-914f-a2124fcd43d7","isSidechain":true,"agentId":"ae935027fe5a97ae2","attachment":{"type":"skill_listing","content":"- auto: Autopus-ADK 메인 명령어 — 개발 워크플로우, 품질 검증, 탐색, 관리 서브커맨드 라우터\n- find-skills\n- frontend-design\n- deep-research: Deep research harness — fan-out web searches, fetch sources, adversarially verify claims, synthesize a cited report. - When the user wants a deep, multi-source, fact-checked research report on any topic. BEFORE invoking, check if the question is specific enough to research directly — if underspecified (e.g., \"what car to buy\" without budget/use-case/region), ask 2-3 clarifying questions to narrow scope. Then pass the refined question as args, weaving the answers in.\n- code-review:code-review: Code review a pull request\n- claude-code-setup:claude-automation-recommender\n- frontend-design:frontend-design\n- skill-creator:skill-creator\n- superpowers:brainstorming: You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.\n- superpowers:dispatching-parallel-agents\n- superpowers:executing-plans\n- superpowers:finishing-a-development-branch: Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup\n- superpowers:receiving-code-review\n- superpowers:requesting-code-review\n- superpowers:subagent-driven-development: Use when executing implementation plans with independent tasks in the current session\n- superpowers:systematic-debugging: Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes\n- superpowers:test-driven-development\n- superpowers:using-git-worktrees\n- superpowers:using-superpowers\n- superpowers:verification-before-completion\n- superpowers:writing-plans: Use when you have a spec or requirements for a multi-step task, before touching code\n- superpowers:writing-skills\n- update-config: Use this skill to configure the Claude Code harness via settings.json. Automated behaviors (\"from now on when X\", \"each time X\", \"whenever X\", \"before/after X\") require hooks configured in settings.json - the harness executes these, not Claude, so memory/preferences cannot fulfill them. Also use for: permissions (\"allow X\", \"add permission\", \"move permission to\"), env vars (\"set X=Y\"), hook troubleshooting, or any changes to settings.json/settings.local.json files. Examples: \"allow npm commands\", \"add bq permission to global settings\", \"move permission to user settings\", \"set DEBUG=true\", \"when claude stops show X\". For simple settings like theme/model, suggest the /config command.\n- keybindings-help: Use when the user wants to customize keyboard shortcuts, rebind keys, add chord bindings, or modify ~/.claude/keybindings.json. Examples: \"rebind ctrl+s\", \"add a chord shortcut\", \"change the submit key\", \"customize keybindings\".\n- verify: Verify that a code change actually does what it's supposed to by running the app and observing behavior. Use when asked to verify a PR, confirm a fix works, test a change manually, check that a feature works, or validate local changes before pushing.\n- code-review: Review the current diff for correctness bugs and reuse/simplification/efficiency cleanups at the given effort level (low/medium: fewer, high-confidence findings; high→max: broader coverage, may include uncertain findings; ultra: deep multi-agent review in the cloud). Pass --comment to post findings as inline PR comments, or --fix to apply the findings to the working tree after the review.\n- simplify: Review the changed code for reuse, simplification, efficiency, and altitude cleanups, then apply the fixes. Quality only — it does not hunt for bugs; use /code-review for that.\n- fewer-permission-prompts: Scan your transcripts for common read-only Bash and MCP tool calls, then add a prioritized allowlist to project .claude/settings.json to reduce permission prompts.\n- loop: Run a prompt or slash command on a recurring interval (e.g. /loop 5m /foo). Omit the interval to let the model self-pace. - When the user wants to set up a recurring task, poll for status, or run something repeatedly on an interval (e.g. \"check the deploy every 5 minutes\", \"keep running /babysit-prs\"). Do NOT invoke for one-off tasks.\n- schedule: Create, update, list, or run scheduled remote agents (routines) that execute on a cron schedule. - When the user wants to schedule a recurring remote agent, set up automated tasks, create a cron job for Claude Code, or manage their scheduled agents/routines. Also use when the user wants a one-time scheduled run (\"run this once at 3pm\", \"remind me to check X tomorrow\").\n- claude-api: Build, debug, and optimize Claude API / Anthropic SDK apps. Apps built with this skill should include prompt caching. Also handles migrating existing Claude API code between Claude model versions (4.5 → 4.6, 4.6 → 4.7, retired-model replacements).\nTRIGGER when: code imports `anthropic`/`@anthropic-ai/sdk`; user asks for the Claude API, Anthropic SDK, or Managed Agents; user adds/modifies/tunes a Claude feature (caching, thinking, compaction, tool use, batch, files, citations, memory) or model (Opus/Sonnet/Haiku) in a file; questions about prompt caching / cache hit rate in an Anthropic SDK project.\nSKIP: file imports `openai`/other-provider SDK, filename like `*-openai.py`/`*-generic.py`, provider-neutral code, general programming/ML.\n- run: Launch and drive this project's app to see a change working. Use when asked to run, start, or screenshot the app, or to confirm a change works in the real app (not just tests). First looks for a project skill that already covers launching the app; otherwise falls back to built-in patterns per project type (CLI, server, TUI, Electron, browser-driven, library).\n- init: Initialize a new CLAUDE.md file with codebase documentation\n- review: Review a pull request\n- security-review: Complete a security review of the pending changes on the current branch","skillCount":35,"isInitial":true,"names":["auto","find-skills","frontend-design","deep-research","code-review:code-review","claude-code-setup:claude-automation-recommender","frontend-design:frontend-design","skill-creator:skill-creator","superpowers:brainstorming","superpowers:dispatching-parallel-agents","superpowers:executing-plans","superpowers:finishing-a-development-branch","superpowers:receiving-code-review","superpowers:requesting-code-review","superpowers:subagent-driven-development","superpowers:systematic-debugging","superpowers:test-driven-development","superpowers:using-git-worktrees","superpowers:using-superpowers","superpowers:verification-before-completion","superpowers:writing-plans","superpowers:writing-skills","update-config","keybindings-help","verify","code-review","simplify","fewer-permission-prompts","loop","schedule","claude-api","run","init","review","security-review"]},"type":"attachment","uuid":"702cb727-8aa9-4ea2-807e-a13d26613c57","timestamp":"2026-05-30T10:57:14.364Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"702cb727-8aa9-4ea2-807e-a13d26613c57","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_013qgqnT3Y3tstYmHzff8hQc","type":"message","role":"assistant","content":[{"type":"text","text":"I'll review the diff and read the relevant source files."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":19730,"cache_read_input_tokens":4592,"cache_creation":{"ephemeral_5m_input_tokens":19730,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYdhUNwmuW3eFn3f4uBY","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"6ce39e19-58e5-42c0-9730-ce13756d214f","timestamp":"2026-05-30T10:57:16.763Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"6ce39e19-58e5-42c0-9730-ce13756d214f","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_013qgqnT3Y3tstYmHzff8hQc","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_0167FXuqrRLMVbj8nbChQpHh","name":"Bash","input":{"command":"git diff 9808c55 57b78d6 --stat","description":"Show diff stat between base and head commits"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":19730,"cache_read_input_tokens":4592,"output_tokens":119,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":19730},"inference_geo":"not_available","iterations":[{"input_tokens":3,"output_tokens":119,"cache_read_input_tokens":4592,"cache_creation_input_tokens":19730,"cache_creation":{"ephemeral_5m_input_tokens":19730,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbYdhUNwmuW3eFn3f4uBY","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"44f9208a-a0e8-4fea-9278-715b9a3a880e","timestamp":"2026-05-30T10:57:17.157Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"44f9208a-a0e8-4fea-9278-715b9a3a880e","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_0167FXuqrRLMVbj8nbChQpHh","type":"tool_result","content":" app/src/main/AndroidManifest.xml                   |  2 ++\n .../main/java/cc/lucasai/clearcam/MainActivity.kt  | 37 ++++++++++++++++++++--\n .../java/cc/lucasai/clearcam/ResultActivity.kt     | 28 ++++++++++++++++\n .../clearcam/scanner/DocumentScannerLauncher.kt    | 23 ++++++++++++++\n app/src/main/res/layout/activity_result.xml        |  7 ++++\n 5 files changed, 95 insertions(+), 2 deletions(-)","is_error":false}]},"uuid":"fe98d3d0-1ba3-4cff-aa23-4468c44db7ef","timestamp":"2026-05-30T10:57:17.368Z","sourceToolAssistantUUID":"44f9208a-a0e8-4fea-9278-715b9a3a880e","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"fe98d3d0-1ba3-4cff-aa23-4468c44db7ef","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_01BxN3rgzSDMSqoBom6y61DQ","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01DTSc49t6hJNvC28V6f312W","name":"Bash","input":{"command":"git diff 9808c55 57b78d6","description":"Show full diff between base and head commits"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":597,"cache_read_input_tokens":24322,"output_tokens":88,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":597},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":88,"cache_read_input_tokens":24322,"cache_creation_input_tokens":597,"cache_creation":{"ephemeral_5m_input_tokens":597,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbYdhhDchTNLDxfAvWJPq","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"2d32df9e-eacb-4560-ae9c-acc1efd5175b","timestamp":"2026-05-30T10:57:19.412Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"2d32df9e-eacb-4560-ae9c-acc1efd5175b","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01DTSc49t6hJNvC28V6f312W","type":"tool_result","content":"diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml\nindex 188ae4a..b76f9d2 100644\n--- a/app/src/main/AndroidManifest.xml\n+++ b/app/src/main/AndroidManifest.xml\n@@ -18,6 +18,8 @@\n             </intent-filter>\n         </activity>\n \n+        <activity android:name=\".ResultActivity\" android:exported=\"false\" />\n+\n         <provider\n             android:name=\"androidx.core.content.FileProvider\"\n             android:authorities=\"${applicationId}.fileprovider\"\ndiff --git a/app/src/main/java/cc/lucasai/clearcam/MainActivity.kt b/app/src/main/java/cc/lucasai/clearcam/MainActivity.kt\nindex 3bd0301..3ecd9c7 100644\n--- a/app/src/main/java/cc/lucasai/clearcam/MainActivity.kt\n+++ b/app/src/main/java/cc/lucasai/clearcam/MainActivity.kt\n@@ -1,21 +1,54 @@\n // 앱 진입점. 스캔 버튼을 보여주고 ML Kit 문서 스캐너를 실행한다.\n package cc.lucasai.clearcam\n \n+import android.app.Activity\n+import android.content.Intent\n import android.os.Bundle\n+import android.widget.Toast\n+import androidx.activity.result.IntentSenderRequest\n+import androidx.activity.result.contract.ActivityResultContracts.StartIntentSenderForResult\n import androidx.appcompat.app.AppCompatActivity\n import cc.lucasai.clearcam.databinding.ActivityMainBinding\n+import cc.lucasai.clearcam.scanner.DocumentScannerLauncher\n+import com.google.mlkit.vision.documentscanner.GmsDocumentScanningResult\n \n class MainActivity : AppCompatActivity() {\n \n     private lateinit var binding: ActivityMainBinding\n \n+    private val scannerLauncher = registerForActivityResult(StartIntentSenderForResult()) { result ->\n+        if (result.resultCode == Activity.RESULT_OK) {\n+            val scan = GmsDocumentScanningResult.fromActivityResultIntent(result.data)\n+            if (scan != null) openResult(scan)\n+        }\n+        // RESULT_CANCELED: 조용히 메인에 머무른다.\n+    }\n+\n     override fun onCreate(savedInstanceState: Bundle?) {\n         super.onCreate(savedInstanceState)\n         binding = ActivityMainBinding.inflate(layoutInflater)\n         setContentView(binding.root)\n \n-        binding.scanButton.setOnClickListener {\n-            // Task 4에서 스캐너 실행을 연결한다.\n+        binding.scanButton.setOnClickListener { startScan() }\n+    }\n+\n+    private fun startScan() {\n+        DocumentScannerLauncher.client()\n+            .getStartScanIntent(this)\n+            .addOnSuccessListener { intentSender ->\n+                scannerLauncher.launch(IntentSenderRequest.Builder(intentSender).build())\n+            }\n+            .addOnFailureListener {\n+                Toast.makeText(this, R.string.play_services_required, Toast.LENGTH_LONG).show()\n+            }\n+    }\n+\n+    private fun openResult(scan: GmsDocumentScanningResult) {\n+        val pageUris = ArrayList(scan.pages.orEmpty().map { it.imageUri.toString() })\n+        val intent = Intent(this, ResultActivity::class.java).apply {\n+            putStringArrayListExtra(ResultActivity.EXTRA_PAGE_URIS, pageUris)\n+            scan.pdf?.uri?.let { putExtra(ResultActivity.EXTRA_PDF_URI, it.toString()) }\n         }\n+        startActivity(intent)\n     }\n }\ndiff --git a/app/src/main/java/cc/lucasai/clearcam/ResultActivity.kt b/app/src/main/java/cc/lucasai/clearcam/ResultActivity.kt\nnew file mode 100644\nindex 0000000..a830af1\n--- /dev/null\n+++ b/app/src/main/java/cc/lucasai/clearcam/ResultActivity.kt\n@@ -0,0 +1,28 @@\n+// 스캔 결과 페이지 미리보기와 저장/공유/OCR 액션을 제공한다.\n+package cc.lucasai.clearcam\n+\n+import android.net.Uri\n+import android.os.Bundle\n+import androidx.appcompat.app.AppCompatActivity\n+import cc.lucasai.clearcam.databinding.ActivityResultBinding\n+\n+class ResultActivity : AppCompatActivity() {\n+\n+    companion object {\n+        const val EXTRA_PAGE_URIS = \"page_uris\"\n+        const val EXTRA_PDF_URI = \"pdf_uri\"\n+    }\n+\n+    private lateinit var binding: ActivityResultBinding\n+\n+    override fun onCreate(savedInstanceState: Bundle?) {\n+        super.onCreate(savedInstanceState)\n+        binding = ActivityResultBinding.inflate(layoutInflater)\n+        setContentView(binding.root)\n+\n+        val pages: List<Uri> =\n+            intent.getStringArrayListExtra(EXTRA_PAGE_URIS).orEmpty().map(Uri::parse)\n+        val pdf: Uri? = intent.getStringExtra(EXTRA_PDF_URI)?.let(Uri::parse)\n+        binding.info.text = \"페이지 ${pages.size}장 / PDF ${if (pdf != null) \"있음\" else \"없음\"}\"\n+    }\n+}\ndiff --git a/app/src/main/java/cc/lucasai/clearcam/scanner/DocumentScannerLauncher.kt b/app/src/main/java/cc/lucasai/clearcam/scanner/DocumentScannerLauncher.kt\nnew file mode 100644\nindex 0000000..82105bf\n--- /dev/null\n+++ b/app/src/main/java/cc/lucasai/clearcam/scanner/DocumentScannerLauncher.kt\n@@ -0,0 +1,23 @@\n+// ML Kit 문서 스캐너 옵션과 클라이언트 생성을 한곳에 격리한다.\n+package cc.lucasai.clearcam.scanner\n+\n+import com.google.mlkit.vision.documentscanner.GmsDocumentScannerOptions\n+import com.google.mlkit.vision.documentscanner.GmsDocumentScannerOptions.RESULT_FORMAT_JPEG\n+import com.google.mlkit.vision.documentscanner.GmsDocumentScannerOptions.RESULT_FORMAT_PDF\n+import com.google.mlkit.vision.documentscanner.GmsDocumentScannerOptions.SCANNER_MODE_FULL\n+import com.google.mlkit.vision.documentscanner.GmsDocumentScanning\n+import com.google.mlkit.vision.documentscanner.GmsDocumentScanner\n+\n+object DocumentScannerLauncher {\n+\n+    // SCANNER_MODE_FULL: 경계 보정 + 화질 필터 UI 포함. JPEG와 PDF를 모두 받는다.\n+    fun client(): GmsDocumentScanner {\n+        val options = GmsDocumentScannerOptions.Builder()\n+            .setGalleryImportAllowed(true)\n+            .setPageLimit(20)\n+            .setResultFormats(RESULT_FORMAT_JPEG, RESULT_FORMAT_PDF)\n+            .setScannerMode(SCANNER_MODE_FULL)\n+            .build()\n+        return GmsDocumentScanning.getClient(options)\n+    }\n+}\ndiff --git a/app/src/main/res/layout/activity_result.xml b/app/src/main/res/layout/activity_result.xml\nnew file mode 100644\nindex 0000000..342856a\n--- /dev/null\n+++ b/app/src/main/res/layout/activity_result.xml\n@@ -0,0 +1,7 @@\n+<?xml version=\"1.0\" encoding=\"utf-8\"?>\n+<TextView xmlns:android=\"http://schemas.android.com/apk/res/android\"\n+    android:id=\"@+id/info\"\n+    android:layout_width=\"match_parent\"\n+    android:layout_height=\"match_parent\"\n+    android:gravity=\"center\"\n+    android:padding=\"24dp\" />","is_error":false}]},"uuid":"257537c5-a3e8-47c1-9b04-023c48a44b6b","timestamp":"2026-05-30T10:57:19.614Z","sourceToolAssistantUUID":"2d32df9e-eacb-4560-ae9c-acc1efd5175b","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"257537c5-a3e8-47c1-9b04-023c48a44b6b","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_01SyYu3HRfvzRetuXhogEJvV","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_015onqhm7vZsVUsBzcNmFao6","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/MainActivity.kt"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2323,"cache_read_input_tokens":24919,"cache_creation":{"ephemeral_5m_input_tokens":2323,"ephemeral_1h_input_tokens":0},"output_tokens":38,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYdhrqZUSrWkEbrmHeoM","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"4b6905cd-56a8-4506-89bd-1a6e5eac286a","timestamp":"2026-05-30T10:57:21.933Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"4b6905cd-56a8-4506-89bd-1a6e5eac286a","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_015onqhm7vZsVUsBzcNmFao6","type":"tool_result","content":"1\t// 앱 진입점. 스캔 버튼을 보여주고 ML Kit 문서 스캐너를 실행한다.\n2\tpackage cc.lucasai.clearcam\n3\t\n4\timport android.app.Activity\n5\timport android.content.Intent\n6\timport android.os.Bundle\n7\timport android.widget.Toast\n8\timport androidx.activity.result.IntentSenderRequest\n9\timport androidx.activity.result.contract.ActivityResultContracts.StartIntentSenderForResult\n10\timport androidx.appcompat.app.AppCompatActivity\n11\timport cc.lucasai.clearcam.databinding.ActivityMainBinding\n12\timport cc.lucasai.clearcam.scanner.DocumentScannerLauncher\n13\timport com.google.mlkit.vision.documentscanner.GmsDocumentScanningResult\n14\t\n15\tclass MainActivity : AppCompatActivity() {\n16\t\n17\t    private lateinit var binding: ActivityMainBinding\n18\t\n19\t    private val scannerLauncher = registerForActivityResult(StartIntentSenderForResult()) { result ->\n20\t        if (result.resultCode == Activity.RESULT_OK) {\n21\t            val scan = GmsDocumentScanningResult.fromActivityResultIntent(result.data)\n22\t            if (scan != null) openResult(scan)\n23\t        }\n24\t        // RESULT_CANCELED: 조용히 메인에 머무른다.\n25\t    }\n26\t\n27\t    override fun onCreate(savedInstanceState: Bundle?) {\n28\t        super.onCreate(savedInstanceState)\n29\t        binding = ActivityMainBinding.inflate(layoutInflater)\n30\t        setContentView(binding.root)\n31\t\n32\t        binding.scanButton.setOnClickListener { startScan() }\n33\t    }\n34\t\n35\t    private fun startScan() {\n36\t        DocumentScannerLauncher.client()\n37\t            .getStartScanIntent(this)\n38\t            .addOnSuccessListener { intentSender ->\n39\t                scannerLauncher.launch(IntentSenderRequest.Builder(intentSender).build())\n40\t            }\n41\t            .addOnFailureListener {\n42\t                Toast.makeText(this, R.string.play_services_required, Toast.LENGTH_LONG).show()\n43\t            }\n44\t    }\n45\t\n46\t    private fun openResult(scan: GmsDocumentScanningResult) {\n47\t        val pageUris = ArrayList(scan.pages.orEmpty().map { it.imageUri.toString() })\n48\t        val intent = Intent(this, ResultActivity::class.java).apply {\n49\t            putStringArrayListExtra(ResultActivity.EXTRA_PAGE_URIS, pageUris)\n50\t            scan.pdf?.uri?.let { putExtra(ResultActivity.EXTRA_PDF_URI, it.toString()) }\n51\t        }\n52\t        startActivity(intent)\n53\t    }\n54\t}\n55\t"}]},"uuid":"a0ca4a0e-f15a-47ad-8928-f8dce4c28cb2","timestamp":"2026-05-30T10:57:21.970Z","sourceToolAssistantUUID":"4b6905cd-56a8-4506-89bd-1a6e5eac286a","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"a0ca4a0e-f15a-47ad-8928-f8dce4c28cb2","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_01SyYu3HRfvzRetuXhogEJvV","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01XRoeRf69S4MTiuJYNYbkDk","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/ResultActivity.kt"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2323,"cache_read_input_tokens":24919,"cache_creation":{"ephemeral_5m_input_tokens":2323,"ephemeral_1h_input_tokens":0},"output_tokens":38,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYdhrqZUSrWkEbrmHeoM","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"eeef9adc-240a-478c-b1f9-1d199c20717f","timestamp":"2026-05-30T10:57:22.912Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"eeef9adc-240a-478c-b1f9-1d199c20717f","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01XRoeRf69S4MTiuJYNYbkDk","type":"tool_result","content":"1\t// 스캔 결과 페이지 미리보기와 저장/공유/OCR 액션을 제공한다.\n2\tpackage cc.lucasai.clearcam\n3\t\n4\timport android.net.Uri\n5\timport android.os.Bundle\n6\timport androidx.appcompat.app.AppCompatActivity\n7\timport cc.lucasai.clearcam.databinding.ActivityResultBinding\n8\t\n9\tclass ResultActivity : AppCompatActivity() {\n10\t\n11\t    companion object {\n12\t        const val EXTRA_PAGE_URIS = \"page_uris\"\n13\t        const val EXTRA_PDF_URI = \"pdf_uri\"\n14\t    }\n15\t\n16\t    private lateinit var binding: ActivityResultBinding\n17\t\n18\t    override fun onCreate(savedInstanceState: Bundle?) {\n19\t        super.onCreate(savedInstanceState)\n20\t        binding = ActivityResultBinding.inflate(layoutInflater)\n21\t        setContentView(binding.root)\n22\t\n23\t        val pages: List<Uri> =\n24\t            intent.getStringArrayListExtra(EXTRA_PAGE_URIS).orEmpty().map(Uri::parse)\n25\t        val pdf: Uri? = intent.getStringExtra(EXTRA_PDF_URI)?.let(Uri::parse)\n26\t        binding.info.text = \"페이지 ${pages.size}장 / PDF ${if (pdf != null) \"있음\" else \"없음\"}\"\n27\t    }\n28\t}\n29\t"}]},"uuid":"3c5c3167-9169-4600-bb7e-09430d9f0a98","timestamp":"2026-05-30T10:57:22.946Z","sourceToolAssistantUUID":"eeef9adc-240a-478c-b1f9-1d199c20717f","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"3c5c3167-9169-4600-bb7e-09430d9f0a98","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_01SyYu3HRfvzRetuXhogEJvV","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_012Jd1x3ge1TjByRgHJtvQnS","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/scanner/DocumentScannerLauncher.kt"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2323,"cache_read_input_tokens":24919,"output_tokens":236,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":2323},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":236,"cache_read_input_tokens":24919,"cache_creation_input_tokens":2323,"cache_creation":{"ephemeral_5m_input_tokens":2323,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbYdhrqZUSrWkEbrmHeoM","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"5f6c8cf6-5e38-4980-b442-16a0dbf84e2e","timestamp":"2026-05-30T10:57:23.118Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"5f6c8cf6-5e38-4980-b442-16a0dbf84e2e","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_012Jd1x3ge1TjByRgHJtvQnS","type":"tool_result","content":"1\t// ML Kit 문서 스캐너 옵션과 클라이언트 생성을 한곳에 격리한다.\n2\tpackage cc.lucasai.clearcam.scanner\n3\t\n4\timport com.google.mlkit.vision.documentscanner.GmsDocumentScannerOptions\n5\timport com.google.mlkit.vision.documentscanner.GmsDocumentScannerOptions.RESULT_FORMAT_JPEG\n6\timport com.google.mlkit.vision.documentscanner.GmsDocumentScannerOptions.RESULT_FORMAT_PDF\n7\timport com.google.mlkit.vision.documentscanner.GmsDocumentScannerOptions.SCANNER_MODE_FULL\n8\timport com.google.mlkit.vision.documentscanner.GmsDocumentScanning\n9\timport com.google.mlkit.vision.documentscanner.GmsDocumentScanner\n10\t\n11\tobject DocumentScannerLauncher {\n12\t\n13\t    // SCANNER_MODE_FULL: 경계 보정 + 화질 필터 UI 포함. JPEG와 PDF를 모두 받는다.\n14\t    fun client(): GmsDocumentScanner {\n15\t        val options = GmsDocumentScannerOptions.Builder()\n16\t            .setGalleryImportAllowed(true)\n17\t            .setPageLimit(20)\n18\t            .setResultFormats(RESULT_FORMAT_JPEG, RESULT_FORMAT_PDF)\n19\t            .setScannerMode(SCANNER_MODE_FULL)\n20\t            .build()\n21\t        return GmsDocumentScanning.getClient(options)\n22\t    }\n23\t}\n24\t"}]},"uuid":"d920edbb-d5c2-4e94-9123-bbcdb1c35b03","timestamp":"2026-05-30T10:57:23.151Z","sourceToolAssistantUUID":"5f6c8cf6-5e38-4980-b442-16a0dbf84e2e","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"d920edbb-d5c2-4e94-9123-bbcdb1c35b03","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_011GoNr3Lni15VTfsj8LWbJN","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01FaBEmmJTzG2SvuzsLQzyWS","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/AndroidManifest.xml"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1874,"cache_read_input_tokens":27242,"cache_creation":{"ephemeral_5m_input_tokens":1874,"ephemeral_1h_input_tokens":0},"output_tokens":62,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYdi8zQV9f7a2FmkWgkm","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"edaf990b-2516-4489-8c6a-cf7e1bbe2359","timestamp":"2026-05-30T10:57:25.894Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"edaf990b-2516-4489-8c6a-cf7e1bbe2359","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01FaBEmmJTzG2SvuzsLQzyWS","type":"tool_result","content":"1\t<?xml version=\"1.0\" encoding=\"utf-8\"?>\n2\t<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\">\n3\t\n4\t    <application\n5\t        android:allowBackup=\"true\"\n6\t        android:icon=\"@android:drawable/sym_def_app_icon\"\n7\t        android:label=\"@string/app_name\"\n8\t        android:roundIcon=\"@android:drawable/sym_def_app_icon\"\n9\t        android:supportsRtl=\"true\"\n10\t        android:theme=\"@style/Theme.Material3.DayNight.NoActionBar\">\n11\t\n12\t        <activity\n13\t            android:name=\".MainActivity\"\n14\t            android:exported=\"true\">\n15\t            <intent-filter>\n16\t                <action android:name=\"android.intent.action.MAIN\" />\n17\t                <category android:name=\"android.intent.category.LAUNCHER\" />\n18\t            </intent-filter>\n19\t        </activity>\n20\t\n21\t        <activity android:name=\".ResultActivity\" android:exported=\"false\" />\n22\t\n23\t        <provider\n24\t            android:name=\"androidx.core.content.FileProvider\"\n25\t            android:authorities=\"${applicationId}.fileprovider\"\n26\t            android:exported=\"false\"\n27\t            android:grantUriPermissions=\"true\">\n28\t            <meta-data\n29\t                android:name=\"android.support.FILE_PROVIDER_PATHS\"\n30\t                android:resource=\"@xml/file_paths\" />\n31\t        </provider>\n32\t    </application>\n33\t</manifest>\n34\t"}]},"uuid":"d2760849-63b2-4708-8986-c8a69941ffe5","timestamp":"2026-05-30T10:57:25.928Z","sourceToolAssistantUUID":"edaf990b-2516-4489-8c6a-cf7e1bbe2359","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"d2760849-63b2-4708-8986-c8a69941ffe5","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_011GoNr3Lni15VTfsj8LWbJN","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01T79isuTXPvW623v5EmcEmz","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/res/layout/activity_result.xml"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1874,"cache_read_input_tokens":27242,"output_tokens":142,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1874},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":142,"cache_read_input_tokens":27242,"cache_creation_input_tokens":1874,"cache_creation":{"ephemeral_5m_input_tokens":1874,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbYdi8zQV9f7a2FmkWgkm","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"cf4d8ba3-aa12-47c2-84f1-7b03cd3067a2","timestamp":"2026-05-30T10:57:26.089Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"cf4d8ba3-aa12-47c2-84f1-7b03cd3067a2","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01T79isuTXPvW623v5EmcEmz","type":"tool_result","content":"1\t<?xml version=\"1.0\" encoding=\"utf-8\"?>\n2\t<TextView xmlns:android=\"http://schemas.android.com/apk/res/android\"\n3\t    android:id=\"@+id/info\"\n4\t    android:layout_width=\"match_parent\"\n5\t    android:layout_height=\"match_parent\"\n6\t    android:gravity=\"center\"\n7\t    android:padding=\"24dp\" />\n8\t"}]},"uuid":"85212054-ee9c-4d51-9285-b865256e3622","timestamp":"2026-05-30T10:57:26.129Z","sourceToolAssistantUUID":"cf4d8ba3-aa12-47c2-84f1-7b03cd3067a2","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"85212054-ee9c-4d51-9285-b865256e3622","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_01QpBo39zVSYtaFJ4q9B3UXf","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01Vn5NAzWDqtYdZr54Q3viER","name":"Bash","input":{"command":"find /home/lucas/Android-app/ClearCam/app/src/main/res/values -type f | xargs grep -l \"play_services\" 2>/dev/null","description":"Check if play_services_required string resource exists"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":721,"cache_read_input_tokens":29116,"output_tokens":121,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":721},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":121,"cache_read_input_tokens":29116,"cache_creation_input_tokens":721,"cache_creation":{"ephemeral_5m_input_tokens":721,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbYdiPBvrUxUgzPP2VvD5","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"e6e961ed-7a98-45fe-99db-f9037aa18dee","timestamp":"2026-05-30T10:57:30.280Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"e6e961ed-7a98-45fe-99db-f9037aa18dee","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01Vn5NAzWDqtYdZr54Q3viER","type":"tool_result","content":"/home/lucas/Android-app/ClearCam/app/src/main/res/values/strings.xml","is_error":false}]},"uuid":"8a28f319-4df1-4973-b675-e6861c70f153","timestamp":"2026-05-30T10:57:30.466Z","sourceToolAssistantUUID":"e6e961ed-7a98-45fe-99db-f9037aa18dee","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"8a28f319-4df1-4973-b675-e6861c70f153","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_013BNTBTbMTnfRHdegeJYnZ9","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_018B43yKd3GoM1DmA7K8phuC","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/res/values/strings.xml"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":159,"cache_read_input_tokens":29837,"cache_creation":{"ephemeral_5m_input_tokens":159,"ephemeral_1h_input_tokens":0},"output_tokens":70,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYdifNWu5mhLwg2CJZXQ","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"87f44bf3-4f29-4dff-9a3e-51265b69a4da","timestamp":"2026-05-30T10:57:34.090Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"87f44bf3-4f29-4dff-9a3e-51265b69a4da","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ae935027fe5a97ae2","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_018B43yKd3GoM1DmA7K8phuC","type":"tool_result","content":"1\t<resources>\n2\t    <string name=\"app_name\">ClearCam</string>\n3\t    <string name=\"scan\">문서 스캔</string>\n4\t    <string name=\"save_image\">이미지 저장</string>\n5\t    <string name=\"save_pdf\">PDF 저장</string>\n6\t    <string name=\"share\">공유</string>\n7\t    <string name=\"extract_text\">텍스트 추출</string>\n8\t    <string name=\"copy\">복사</string>\n9\t    <string name=\"no_text\">인식된 텍스트 없음</string>\n10\t    <string name=\"play_services_required\">Google Play 서비스 업데이트가 필요합니다.</string>\n11\t    <string name=\"scan_failed\">스캔에 실패했습니다. 다시 시도해 주세요.</string>\n12\t    <string name=\"saved\">저장했습니다.</string>\n13\t    <string name=\"save_failed\">저장에 실패했습니다.</string>\n14\t    <string name=\"recognizing\">텍스트 인식 중…</string>\n15\t</resources>\n16\t"}]},"uuid":"8b46be8b-3aaf-4b6f-ab00-129b4ecef17a","timestamp":"2026-05-30T10:57:34.127Z","sourceToolAssistantUUID":"87f44bf3-4f29-4dff-9a3e-51265b69a4da","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"8b46be8b-3aaf-4b6f-ab00-129b4ecef17a","isSidechain":true,"agentId":"ae935027fe5a97ae2","message":{"model":"claude-sonnet-4-6","id":"msg_01KQq7vrSWfocX88iiwCB2os","type":"message","role":"assistant","content":[{"type":"text","text":"The review is complete. Here are the findings:\n\n---\n\n**Strengths**\n\n- **Responsibility separation is clean.** `DocumentScannerLauncher` does exactly one thing (options + client construction), `MainActivity` owns entry/launch/routing, and `ResultActivity` is a well-bounded stub. No cross-contamination.\n- **ActivityResult API usage is idiomatic.** `registerForActivityResult` at field-initialization time (not inside `onCreate`) is correct — it satisfies the Jetpack requirement that launchers are registered before `STARTED`. `IntentSenderRequest.Builder(intentSender).build()` is the right wrapper for ML Kit's returned `IntentSender`.\n- **`fromActivityResultIntent` null-handling is correct.** The `if (scan != null)` guard on line 22 of `MainActivity` handles the documented nullable return value cleanly without an explicit error path (appropriate for a null-means-no-result situation).\n- **`RESULT_CANCELED` is handled correctly** by the implicit fall-through in the result callback — no crash, no spurious error, user stays on `MainActivity`.\n- **URI round-trip is sound.** `contentUri.toString()` produces a valid URI string (`content://...`); `Uri.parse()` reconstructs it correctly. Both activities are in the same process and same app, so content URI grants are not lost across the IPC boundary that would apply to external receivers. No correctness problem here.\n- **`ResultActivity` declared `android:exported=\"false\"`** — correct, since it is only ever started by `MainActivity` via an explicit intent.\n- **All three new source files carry the Korean one-line header comment.** File sizes are well under the 200-line target (23, 28, and 54 lines respectively).\n- **`R.string.play_services_required` exists in strings.xml** — the resource reference is not dangling.\n- **`scan.pages.orEmpty()`** defensively handles the nullable `List<Page>?` without a force-unwrap.\n\n---\n\n**Issues**\n\n**Minor — `DocumentScannerLauncher.client()` allocates a new `GmsDocumentScanner` on every tap**\n\n`DocumentScannerLauncher` is a Kotlin `object` (singleton), but `client()` builds a fresh `GmsDocumentScannerOptions` and calls `GmsDocumentScanning.getClient(options)` every time `startScan()` is called. `GmsDocumentScanning.getClient` is documented as cheap and idempotent, so this is not a crash or leak risk, but it creates unnecessary allocations on repeated taps. A lazy-cached field inside the `object` would be marginally cleaner. Not blocking for a Task 4 scope.\n\n**Minor — `addOnFailureListener` swallows the exception without logging it**\n\n```kotlin\n.addOnFailureListener {\n    Toast.makeText(this, R.string.play_services_required, Toast.LENGTH_LONG).show()\n}\n```\n\nThe `it` (Throwable) is silently discarded. During development this makes diagnosing non-Play-Services failures (e.g., configuration errors, unexpected ML Kit states) harder. A `Log.e(\"ClearCam\", \"Scanner init failed\", it)` alongside the Toast would cost one line. Minor and common to defer to a later polish task, but worth noting.\n\n**Minor — hardcoded stub string in `ResultActivity`**\n\n```kotlin\nbinding.info.text = \"페이지 ${pages.size}장 / PDF ${if (pdf != null) \"있음\" else \"없음\"}\"\n```\n\nThe stub text is a hardcoded string literal rather than a string resource. Acceptable as a throwaway stub for Task 5, and the task context makes this intentional, but if this line survives longer than Task 5 it will cause a `HardcodedText` lint warning.\n\n---\n\n**Assessment: Approved**\n\nAll three correctness dimensions — ML Kit API usage, ActivityResult wiring, and URI round-trip — are correct. The lifecycle concern that catches most reviewers (registering launchers after `STARTED`) is handled properly. The two minor issues above are non-blocking quality notes suitable for a follow-up pass, not for holding this diff."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":499,"cache_read_input_tokens":29996,"output_tokens":998,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":499},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":998,"cache_read_input_tokens":29996,"cache_creation_input_tokens":499,"cache_creation":{"ephemeral_5m_input_tokens":499,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbYdixtiYX8XdMXah9bpT","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"5a7250ac-95f8-44b5-a60c-3dd1b363b60c","timestamp":"2026-05-30T10:58:00.792Z","advisorModel":"claude-opus-4-8","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}