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{"parentUuid":"f46c70be-a8e3-4a7c-be27-daea017ee25f","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ab3409fd86141a5f7","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01VtJSsNAXXcK2rZgv3B1wit","type":"tool_result","content":"diff --git a/app/src/main/java/cc/lucasai/clearcam/ResultActivity.kt b/app/src/main/java/cc/lucasai/clearcam/ResultActivity.kt\nindex e9bb5ab..720d760 100644\n--- a/app/src/main/java/cc/lucasai/clearcam/ResultActivity.kt\n+++ b/app/src/main/java/cc/lucasai/clearcam/ResultActivity.kt\n@@ -3,8 +3,10 @@ package cc.lucasai.clearcam\n \n import android.net.Uri\n import android.os.Bundle\n+import android.widget.Toast\n import androidx.appcompat.app.AppCompatActivity\n import cc.lucasai.clearcam.databinding.ActivityResultBinding\n+import cc.lucasai.clearcam.save.MediaSaver\n \n class ResultActivity : AppCompatActivity() {\n \n@@ -27,8 +29,19 @@ class ResultActivity : AppCompatActivity() {\n \n         binding.pageInfo.text = \"페이지 ${pages.size}장\"\n         pages.firstOrNull()?.let { binding.preview.setImageURI(it) }\n-\n-        // 액션 연결은 Task 6~8에서 채운다.\n         binding.savePdfButton.isEnabled = pdf != null\n+\n+        binding.saveImageButton.setOnClickListener {\n+            val count = MediaSaver.saveImages(this, pages)\n+            toast(if (count > 0) getString(R.string.saved) else getString(R.string.save_failed))\n+        }\n+        binding.savePdfButton.setOnClickListener {\n+            val ok = pdf?.let { MediaSaver.savePdf(this, it) } == true\n+            toast(if (ok) getString(R.string.saved) else getString(R.string.save_failed))\n+        }\n+        // 공유/OCR 버튼은 Task 7~8에서 연결한다.\n     }\n+\n+    private fun toast(message: String) =\n+        Toast.makeText(this, message, Toast.LENGTH_SHORT).show()\n }\ndiff --git a/app/src/main/java/cc/lucasai/clearcam/save/MediaSaver.kt b/app/src/main/java/cc/lucasai/clearcam/save/MediaSaver.kt\nindex 9964028..f9be341 100644\n--- a/app/src/main/java/cc/lucasai/clearcam/save/MediaSaver.kt\n+++ b/app/src/main/java/cc/lucasai/clearcam/save/MediaSaver.kt\n@@ -1,10 +1,64 @@\n // 스캔 결과를 MediaStore에 저장하고 파일명을 생성한다.\n package cc.lucasai.clearcam.save\n \n+import android.content.ContentValues\n+import android.content.Context\n+import android.net.Uri\n+import android.provider.MediaStore\n+import java.text.SimpleDateFormat\n+import java.util.Date\n+import java.util.Locale\n+\n object MediaSaver {\n \n     // 0-기반 페이지 인덱스를 1-기반으로 표기한 파일명을 만든다.\n     fun buildFileName(timestamp: String, pageIndex: Int, extension: String): String {\n         return \"ClearCam_${timestamp}_${pageIndex + 1}.$extension\"\n     }\n+\n+    private fun nowStamp(): String =\n+        SimpleDateFormat(\"yyyyMMdd_HHmmss\", Locale.US).format(Date())\n+\n+    // 이미지 페이지들을 Pictures/ClearCam에 저장한다. 성공한 개수를 반환한다.\n+    fun saveImages(context: Context, pages: List<Uri>): Int {\n+        val stamp = nowStamp()\n+        var saved = 0\n+        pages.forEachIndexed { index, source ->\n+            val values = ContentValues().apply {\n+                put(MediaStore.Images.Media.DISPLAY_NAME, buildFileName(stamp, index, \"jpg\"))\n+                put(MediaStore.Images.Media.MIME_TYPE, \"image/jpeg\")\n+                put(MediaStore.Images.Media.RELATIVE_PATH, \"Pictures/ClearCam\")\n+            }\n+            val target = context.contentResolver\n+                .insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values) ?: return@forEachIndexed\n+            if (copy(context, source, target)) saved++\n+        }\n+        return saved\n+    }\n+\n+    // PDF를 Download/ClearCam에 저장한다. 성공 시 true.\n+    fun savePdf(context: Context, pdf: Uri): Boolean {\n+        val values = ContentValues().apply {\n+            put(MediaStore.Downloads.DISPLAY_NAME, buildFileName(nowStamp(), 0, \"pdf\"))\n+            put(MediaStore.Downloads.MIME_TYPE, \"application/pdf\")\n+            put(MediaStore.Downloads.RELATIVE_PATH, \"Download/ClearCam\")\n+        }\n+        val target = context.contentResolver\n+            .insert(MediaStore.Downloads.EXTERNAL_CONTENT_URI, values) ?: return false\n+        return copy(context, pdf, target)\n+    }\n+\n+    // 양쪽 스트림이 모두 열리고 복사가 끝났을 때만 true. (스트림이 null이면 false)\n+    private fun copy(context: Context, source: Uri, target: Uri): Boolean {\n+        return try {\n+            context.contentResolver.openInputStream(source)?.use { input ->\n+                context.contentResolver.openOutputStream(target)?.use { output ->\n+                    input.copyTo(output)\n+                    true\n+                } ?: false\n+            } ?: false\n+        } catch (e: Exception) {\n+            false\n+        }\n+    }\n }","is_error":false}]},"uuid":"456ab38f-63a8-4587-ab40-dec95c2ba92d","timestamp":"2026-05-30T11:03:53.996Z","sourceToolAssistantUUID":"f46c70be-a8e3-4a7c-be27-daea017ee25f","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"456ab38f-63a8-4587-ab40-dec95c2ba92d","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_01PgDeRGwfxgbCMeQtgxSRYF","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_012RnpGkwYGGmerCHp2iUAq3","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/save/MediaSaver.kt"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1651,"cache_read_input_tokens":25024,"cache_creation":{"ephemeral_5m_input_tokens":1651,"ephemeral_1h_input_tokens":0},"output_tokens":38,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYeCvyuUzNnY92VZAqqo","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"8ff51650-a927-46e9-ae20-8940bd14c6f7","timestamp":"2026-05-30T11:03:57.385Z","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":"8ff51650-a927-46e9-ae20-8940bd14c6f7","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ab3409fd86141a5f7","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_012RnpGkwYGGmerCHp2iUAq3","type":"tool_result","content":"1\t// 스캔 결과를 MediaStore에 저장하고 파일명을 생성한다.\n2\tpackage cc.lucasai.clearcam.save\n3\t\n4\timport android.content.ContentValues\n5\timport android.content.Context\n6\timport android.net.Uri\n7\timport android.provider.MediaStore\n8\timport java.text.SimpleDateFormat\n9\timport java.util.Date\n10\timport java.util.Locale\n11\t\n12\tobject MediaSaver {\n13\t\n14\t    // 0-기반 페이지 인덱스를 1-기반으로 표기한 파일명을 만든다.\n15\t    fun buildFileName(timestamp: String, pageIndex: Int, extension: String): String {\n16\t        return \"ClearCam_${timestamp}_${pageIndex + 1}.$extension\"\n17\t    }\n18\t\n19\t    private fun nowStamp(): String =\n20\t        SimpleDateFormat(\"yyyyMMdd_HHmmss\", Locale.US).format(Date())\n21\t\n22\t    // 이미지 페이지들을 Pictures/ClearCam에 저장한다. 성공한 개수를 반환한다.\n23\t    fun saveImages(context: Context, pages: List<Uri>): Int {\n24\t        val stamp = nowStamp()\n25\t        var saved = 0\n26\t        pages.forEachIndexed { index, source ->\n27\t            val values = ContentValues().apply {\n28\t                put(MediaStore.Images.Media.DISPLAY_NAME, buildFileName(stamp, index, \"jpg\"))\n29\t                put(MediaStore.Images.Media.MIME_TYPE, \"image/jpeg\")\n30\t                put(MediaStore.Images.Media.RELATIVE_PATH, \"Pictures/ClearCam\")\n31\t            }\n32\t            val target = context.contentResolver\n33\t                .insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values) ?: return@forEachIndexed\n34\t            if (copy(context, source, target)) saved++\n35\t        }\n36\t        return saved\n37\t    }\n38\t\n39\t    // PDF를 Download/ClearCam에 저장한다. 성공 시 true.\n40\t    fun savePdf(context: Context, pdf: Uri): Boolean {\n41\t        val values = ContentValues().apply {\n42\t            put(MediaStore.Downloads.DISPLAY_NAME, buildFileName(nowStamp(), 0, \"pdf\"))\n43\t            put(MediaStore.Downloads.MIME_TYPE, \"application/pdf\")\n44\t            put(MediaStore.Downloads.RELATIVE_PATH, \"Download/ClearCam\")\n45\t        }\n46\t        val target = context.contentResolver\n47\t            .insert(MediaStore.Downloads.EXTERNAL_CONTENT_URI, values) ?: return false\n48\t        return copy(context, pdf, target)\n49\t    }\n50\t\n51\t    // 양쪽 스트림이 모두 열리고 복사가 끝났을 때만 true. (스트림이 null이면 false)\n52\t    private fun copy(context: Context, source: Uri, target: Uri): Boolean {\n53\t        return try {\n54\t            context.contentResolver.openInputStream(source)?.use { input ->\n55\t                context.contentResolver.openOutputStream(target)?.use { output ->\n56\t                    input.copyTo(output)\n57\t                    true\n58\t                } ?: false\n59\t            } ?: false\n60\t        } catch (e: Exception) {\n61\t            false\n62\t        }\n63\t    }\n64\t}\n65\t"}]},"uuid":"5b1b04cf-9830-4196-b8d1-396532b72fa3","timestamp":"2026-05-30T11:03:57.439Z","sourceToolAssistantUUID":"8ff51650-a927-46e9-ae20-8940bd14c6f7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"5b1b04cf-9830-4196-b8d1-396532b72fa3","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_01PgDeRGwfxgbCMeQtgxSRYF","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01PsXtUfuv5UNsE5pEMnngMH","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":1651,"cache_read_input_tokens":25024,"cache_creation":{"ephemeral_5m_input_tokens":1651,"ephemeral_1h_input_tokens":0},"output_tokens":38,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYeCvyuUzNnY92VZAqqo","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"38e600e1-861e-45a3-bb3c-02ade1aad729","timestamp":"2026-05-30T11:03:58.001Z","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":"38e600e1-861e-45a3-bb3c-02ade1aad729","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ab3409fd86141a5f7","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01PsXtUfuv5UNsE5pEMnngMH","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 android.widget.Toast\n7\timport androidx.appcompat.app.AppCompatActivity\n8\timport cc.lucasai.clearcam.databinding.ActivityResultBinding\n9\timport cc.lucasai.clearcam.save.MediaSaver\n10\t\n11\tclass ResultActivity : AppCompatActivity() {\n12\t\n13\t    companion object {\n14\t        const val EXTRA_PAGE_URIS = \"page_uris\"\n15\t        const val EXTRA_PDF_URI = \"pdf_uri\"\n16\t    }\n17\t\n18\t    private lateinit var binding: ActivityResultBinding\n19\t    private lateinit var pages: List<Uri>\n20\t    private var pdf: Uri? = null\n21\t\n22\t    override fun onCreate(savedInstanceState: Bundle?) {\n23\t        super.onCreate(savedInstanceState)\n24\t        binding = ActivityResultBinding.inflate(layoutInflater)\n25\t        setContentView(binding.root)\n26\t\n27\t        pages = intent.getStringArrayListExtra(EXTRA_PAGE_URIS).orEmpty().map(Uri::parse)\n28\t        pdf = intent.getStringExtra(EXTRA_PDF_URI)?.let(Uri::parse)\n29\t\n30\t        binding.pageInfo.text = \"페이지 ${pages.size}장\"\n31\t        pages.firstOrNull()?.let { binding.preview.setImageURI(it) }\n32\t        binding.savePdfButton.isEnabled = pdf != null\n33\t\n34\t        binding.saveImageButton.setOnClickListener {\n35\t            val count = MediaSaver.saveImages(this, pages)\n36\t            toast(if (count > 0) getString(R.string.saved) else getString(R.string.save_failed))\n37\t        }\n38\t        binding.savePdfButton.setOnClickListener {\n39\t            val ok = pdf?.let { MediaSaver.savePdf(this, it) } == true\n40\t            toast(if (ok) getString(R.string.saved) else getString(R.string.save_failed))\n41\t        }\n42\t        // 공유/OCR 버튼은 Task 7~8에서 연결한다.\n43\t    }\n44\t\n45\t    private fun toast(message: String) =\n46\t        Toast.makeText(this, message, Toast.LENGTH_SHORT).show()\n47\t}\n48\t"}]},"uuid":"541e82a1-96fc-47fc-a732-e5ee1ec74bae","timestamp":"2026-05-30T11:03:58.040Z","sourceToolAssistantUUID":"38e600e1-861e-45a3-bb3c-02ade1aad729","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"541e82a1-96fc-47fc-a732-e5ee1ec74bae","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_01QmMFf31Qq24KEUSYkT3La8","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_019rdptZ8Q8S5xGhpPjLRoA7","name":"Bash","input":{"command":"find /home/lucas/Android-app/ClearCam/app/src/main/res -name \"strings.xml\" | xargs grep -l \"saved\\|save_failed\" 2>/dev/null","description":"Find strings.xml files with save-related string resources"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1805,"cache_read_input_tokens":26675,"cache_creation":{"ephemeral_5m_input_tokens":1805,"ephemeral_1h_input_tokens":0},"output_tokens":55,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYeDGKFM3TTkQ72Uf3Mp","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"69c4e3c1-e73f-4637-98dc-076af7bcf117","timestamp":"2026-05-30T11:04:01.901Z","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"}
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{"parentUuid":"d2573e2a-79b7-459e-95cc-9a02e1e9881f","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_01QmMFf31Qq24KEUSYkT3La8","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01GZ4ESPYmnNqC1iFRGAMepo","name":"Bash","input":{"command":"cat /home/lucas/Android-app/ClearCam/app/src/main/AndroidManifest.xml","description":"Check manifest for permissions"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1805,"cache_read_input_tokens":26675,"output_tokens":208,"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":1805},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":208,"cache_read_input_tokens":26675,"cache_creation_input_tokens":1805,"cache_creation":{"ephemeral_5m_input_tokens":1805,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbYeDGKFM3TTkQ72Uf3Mp","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"96238617-4708-4b61-a09e-8b3c9cc0b633","timestamp":"2026-05-30T11:04:02.367Z","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":"96238617-4708-4b61-a09e-8b3c9cc0b633","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ab3409fd86141a5f7","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01GZ4ESPYmnNqC1iFRGAMepo","type":"tool_result","content":"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\">\n\n    <application\n        android:allowBackup=\"true\"\n        android:icon=\"@android:drawable/sym_def_app_icon\"\n        android:label=\"@string/app_name\"\n        android:roundIcon=\"@android:drawable/sym_def_app_icon\"\n        android:supportsRtl=\"true\"\n        android:theme=\"@style/Theme.Material3.DayNight.NoActionBar\">\n\n        <activity\n            android:name=\".MainActivity\"\n            android:exported=\"true\">\n            <intent-filter>\n                <action android:name=\"android.intent.action.MAIN\" />\n                <category android:name=\"android.intent.category.LAUNCHER\" />\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\"\n            android:exported=\"false\"\n            android:grantUriPermissions=\"true\">\n            <meta-data\n                android:name=\"android.support.FILE_PROVIDER_PATHS\"\n                android:resource=\"@xml/file_paths\" />\n        </provider>\n    </application>\n</manifest>","is_error":false}]},"uuid":"74c6151f-68f4-4cad-bfa1-7009692e4644","timestamp":"2026-05-30T11:04:02.536Z","sourceToolAssistantUUID":"96238617-4708-4b61-a09e-8b3c9cc0b633","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"74c6151f-68f4-4cad-bfa1-7009692e4644","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_01YEMJMhhxkdkaBujf5Nwt3o","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_018o6qeBTbqXZEL3Cx9dd4eB","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":632,"cache_read_input_tokens":28480,"cache_creation":{"ephemeral_5m_input_tokens":632,"ephemeral_1h_input_tokens":0},"output_tokens":70,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYeDZgmkX9JwtFtygMBN","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"a2b1a61e-88c1-49b7-baed-9390f81d46f5","timestamp":"2026-05-30T11:04:09.494Z","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":"a2b1a61e-88c1-49b7-baed-9390f81d46f5","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ab3409fd86141a5f7","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_018o6qeBTbqXZEL3Cx9dd4eB","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":"44194c69-189e-4d46-9062-085c6a4e6e38","timestamp":"2026-05-30T11:04:09.539Z","sourceToolAssistantUUID":"a2b1a61e-88c1-49b7-baed-9390f81d46f5","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"44194c69-189e-4d46-9062-085c6a4e6e38","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_01YEMJMhhxkdkaBujf5Nwt3o","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_014V8KyvP8tw9MaX62btJbUm","name":"Bash","input":{"command":"cat /home/lucas/Android-app/ClearCam/app/build.gradle.kts 2>/dev/null || cat /home/lucas/Android-app/ClearCam/app/build.gradle 2>/dev/null","description":"Check build config for minSdk and targetSdk"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":632,"cache_read_input_tokens":28480,"cache_creation":{"ephemeral_5m_input_tokens":632,"ephemeral_1h_input_tokens":0},"output_tokens":70,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYeDZgmkX9JwtFtygMBN","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"2e95dff4-1501-4eb0-b859-4b4b74064411","timestamp":"2026-05-30T11:04:10.166Z","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":"2e95dff4-1501-4eb0-b859-4b4b74064411","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ab3409fd86141a5f7","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_014V8KyvP8tw9MaX62btJbUm","type":"tool_result","content":"plugins {\n    id(\"com.android.application\")\n    id(\"org.jetbrains.kotlin.android\")\n}\n\nandroid {\n    namespace = \"cc.lucasai.clearcam\"\n    compileSdk = 34\n\n    defaultConfig {\n        applicationId = \"cc.lucasai.clearcam\"\n        // minSdk 29: Android 10+의 MediaStore로 저장 권한 없이 동작 → 런타임 권한 0개 유지.\n        minSdk = 29\n        targetSdk = 34\n        versionCode = 1\n        versionName = \"1.0\"\n    }\n\n    buildTypes {\n        release {\n            isMinifyEnabled = false\n            proguardFiles(\n                getDefaultProguardFile(\"proguard-android-optimize.txt\"),\n                \"proguard-rules.pro\",\n            )\n        }\n    }\n\n    compileOptions {\n        sourceCompatibility = JavaVersion.VERSION_17\n        targetCompatibility = JavaVersion.VERSION_17\n    }\n\n    kotlinOptions {\n        jvmTarget = \"17\"\n    }\n\n    buildFeatures {\n        viewBinding = true\n    }\n}\n\ndependencies {\n    implementation(\"androidx.core:core-ktx:1.13.1\")\n    implementation(\"androidx.appcompat:appcompat:1.7.0\")\n    implementation(\"com.google.android.material:material:1.12.0\")\n    implementation(\"androidx.lifecycle:lifecycle-runtime-ktx:2.7.0\")\n    implementation(\"org.jetbrains.kotlinx:kotlinx-coroutines-android:1.8.1\")\n\n    // ML Kit\n    implementation(\"com.google.android.gms:play-services-mlkit-document-scanner:16.0.0\")\n    implementation(\"com.google.mlkit:text-recognition:16.0.1\")\n    implementation(\"com.google.mlkit:text-recognition-korean:16.0.1\")\n    implementation(\"org.jetbrains.kotlinx:kotlinx-coroutines-play-services:1.8.1\")\n\n    testImplementation(\"junit:junit:4.13.2\")\n}","is_error":false}]},"uuid":"f6c92b74-bb14-4b46-b298-50a771351805","timestamp":"2026-05-30T11:04:10.335Z","sourceToolAssistantUUID":"2e95dff4-1501-4eb0-b859-4b4b74064411","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"f6c92b74-bb14-4b46-b298-50a771351805","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_011wDPiRdQbaPryWXTUtg1bm","type":"message","role":"assistant","content":[{"type":"text","text":"Now I have a thorough understanding of the change. Let me analyze the orphaned row issue more carefully."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1191,"cache_read_input_tokens":29112,"cache_creation":{"ephemeral_5m_input_tokens":1191,"ephemeral_1h_input_tokens":0},"output_tokens":2,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYeE9HrXJ7MKnsiggfTc","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"e04b70e1-3bc6-4109-8ebf-db47e9e7425a","timestamp":"2026-05-30T11:04:12.705Z","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":"e04b70e1-3bc6-4109-8ebf-db47e9e7425a","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_011wDPiRdQbaPryWXTUtg1bm","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01Jh5hduHfWAJag5Bgmks8a2","name":"Bash","input":{"command":"grep -rn \"IS_PENDING\\|PENDING\\|pending\" --include=\"*.kt\" .","description":"Check for IS_PENDING usage across the codebase"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1191,"cache_read_input_tokens":29112,"output_tokens":141,"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":1191},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":141,"cache_read_input_tokens":29112,"cache_creation_input_tokens":1191,"cache_creation":{"ephemeral_5m_input_tokens":1191,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbYeE9HrXJ7MKnsiggfTc","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"7985e972-39df-4bf2-9bec-7998d2b85d4d","timestamp":"2026-05-30T11:04:13.394Z","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":"7985e972-39df-4bf2-9bec-7998d2b85d4d","isSidechain":true,"promptId":"ee94878c-1342-476f-aa23-d0120b5410f5","agentId":"ab3409fd86141a5f7","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01Jh5hduHfWAJag5Bgmks8a2","type":"tool_result","content":"(Bash completed with no output)","is_error":false}]},"uuid":"3887f9fa-6ac4-49c0-9daa-f3e1909ca591","timestamp":"2026-05-30T11:04:13.583Z","sourceToolAssistantUUID":"7985e972-39df-4bf2-9bec-7998d2b85d4d","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"645cd0da-868c-41ac-a8eb-a3910790c2b2","version":"2.1.158","gitBranch":"HEAD"}
{"parentUuid":"3887f9fa-6ac4-49c0-9daa-f3e1909ca591","isSidechain":true,"agentId":"ab3409fd86141a5f7","message":{"model":"claude-sonnet-4-6","id":"msg_01QighSaNd2CgcLbXs3MUWxg","type":"message","role":"assistant","content":[{"type":"text","text":"That confirms IS_PENDING is not used anywhere. Here is the full review:\n\n---\n\n## Code Review: Task 6 — MediaStore Save + Button Wiring\n\n### Strengths\n\n**Responsibility separation is clean.** `MediaSaver` is a pure persistence object with no UI concerns; `ResultActivity` is UI glue only. The boundary holds across the entire diff and does not drift.\n\n**MediaStore ContentValues keys are correct.** `DISPLAY_NAME`, `MIME_TYPE`, and `RELATIVE_PATH` are the right keys for both `MediaStore.Images.Media` and `MediaStore.Downloads`. No `WRITE_EXTERNAL_STORAGE` permission is needed on minSdk 29+, confirmed by the zero-permission manifest.\n\n**`RELATIVE_PATH` values are valid.** `\"Pictures/ClearCam\"` for images and `\"Download/ClearCam\"` for PDFs are correct path forms for the respective collections on API 29+.\n\n**Resource lifecycle is handled correctly.** Both `openInputStream` and `openOutputStream` are wrapped in `.use {}`, so streams are closed on both success and exception paths. The outer `try/catch(Exception)` catches `IOException`, `SecurityException`, and anything else, so the copy never propagates a crash to the caller.\n\n**`saveImages` counts correctly.** The counter `saved` is only incremented when `copy()` returns `true`. A failed `insert` (null URI) exits the iteration via `return@forEachIndexed` before the copy is attempted, leaving `saved` unchanged — that is correct behavior.\n\n**The `failed insert → skip` path is clean.** If `insert` returns null the lambda exits immediately; no streams are opened and no orphaned row can exist, which is exactly right.\n\n**Naming and headers are consistent.** Korean one-line file headers are present in both files. Method names (`saveImages`, `savePdf`, `copy`, `nowStamp`, `buildFileName`) are unambiguous. The `toast` helper in `ResultActivity` avoids repetition cleanly.\n\n**File sizes are well within limits.** `MediaSaver.kt` is 64 lines; `ResultActivity.kt` is 47 lines. Both are under the 200-line target.\n\n**`savePdfButton.isEnabled` correctly reflects PDF availability** before the click listener is attached, so a null `pdf` can never trigger a save attempt through the button.\n\n**`pdf?.let { … } == true` pattern is idiomatic and null-safe.** When `pdf` is null the expression short-circuits to `null == true → false`, so the failure toast fires correctly.\n\n---\n\n### Issues\n\n**Minor — Orphaned empty MediaStore row on copy failure (images and PDF)**\n\nWhen `insert` succeeds but `copy` subsequently fails, an empty row with zero bytes is left in the MediaStore. On API 29+ without `IS_PENDING`, there is no automatic cleanup: the file entry exists in the gallery/Downloads with no content. The correct defensive pattern is to delete the orphaned row in the failure branch:\n\n```kotlin\nval target = context.contentResolver\n    .insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values) ?: return@forEachIndexed\nif (!copy(context, source, target)) {\n    context.contentResolver.delete(target, null, null)  // remove orphaned row\n}\nelse saved++\n```\n\nThe same applies to `savePdf`. In practice with small local content URIs the copy is very unlikely to fail mid-stream, but it is still a correctness gap: a failed save leaves a visible but empty entry in the gallery or Downloads, which contradicts the save_failed toast the user sees.\n\nThis is rated **Minor** (not Important) because: the copy source is a local content URI that was already read successfully earlier in the session, the failure window is narrow, and no data loss occurs (the source is untouched). It is worth fixing before the 1.0 release but does not block approval.\n\n---\n\nNo Critical issues. No Important issues.\n\n---\n\n### Assessment: **Approved**\n\nThe MediaStore insert/copy pattern is structurally sound, resource handling is correct, null-safety is properly covered, and the UI wiring is minimal and clear. The single Minor finding (orphaned row on copy failure) is worth tracking for a follow-up fix but does not affect functional correctness for the intended happy path in this MVP."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":144,"cache_read_input_tokens":30303,"cache_creation":{"ephemeral_5m_input_tokens":144,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbYeENrvkV7Bw2JvqKUje","attributionAgent":"general-purpose","attributionSkill":"superpowers:subagent-driven-development","attributionPlugin":"superpowers","type":"assistant","uuid":"30cab315-37f0-48d8-a7d4-e689959adaed","timestamp":"2026-05-30T11:04:38.542Z","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"}