initial commit

.gradle/buildOutputCleanup/cache.properties

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+#Mon Aug 10 19:41:11 KST 2026
+gradle.version=9.3.1

.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml

.idea/AndroidProjectSystem.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidProjectSystem">
+    <option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
+  </component>
+</project>

.idea/compiler.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="25" />
+  </component>
+</project>

.idea/gradle.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="testRunner" value="CHOOSE_PER_TEST" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

.idea/markdown.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MarkdownSettings">
+    <option name="previewPanelProviderInfo">
+      <ProviderInfo name="Compose (experimental)" className="com.intellij.markdown.compose.preview.ComposePanelProvider" />
+    </option>
+  </component>
+</project>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_25" project-jdk-name="jbr-25" project-jdk-type="JavaSDK" />
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>

.idea/runConfigurations.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="com.intellij.execution.junit.AbstractAllInDirectoryConfigurationProducer" />
+        <option value="com.intellij.execution.junit.AllInPackageConfigurationProducer" />
+        <option value="com.intellij.execution.junit.PatternConfigurationProducer" />
+        <option value="com.intellij.execution.junit.TestInClassConfigurationProducer" />
+        <option value="com.intellij.execution.junit.UniqueIdConfigurationProducer" />
+        <option value="com.intellij.execution.junit.testDiscovery.JUnitTestDiscoveryConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinJUnitRunConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinPatternConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

README.md

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+# 🎭 StageControl - 연극 공연용 블루투스 음성 제어 앱
+
+연극 공연 현장에서 배우가 음성 명령으로 아두이노 소품을 제어하는 Android 앱입니다.
+
+---
+
+## 📁 프로젝트 구조
+
+```
+StageControl/
+├── app/
+│   ├── src/main/
+│   │   ├── java/com/stage/control/
+│   │   │   ├── MainActivity.java          # 메인 화면 + 블루투스 + 음성인식
+│   │   │   └── DeviceListActivity.java    # 블루투스 장치 목록 선택
+│   │   ├── res/
+│   │   │   ├── layout/
+│   │   │   │   ├── activity_main.xml      # 메인 UI
+│   │   │   │   └── activity_device_list.xml
+│   │   │   ├── values/
+│   │   │   │   ├── colors.xml             # 어두운 무대 테마 색상
+│   │   │   │   ├── strings.xml
+│   │   │   │   └── themes.xml
+│   │   │   └── drawable/
+│   │   │       └── card_bg.xml            # 카드 배경 모양
+│   │   └── AndroidManifest.xml
+│   └── build.gradle
+├── build.gradle
+├── settings.gradle
+└── arduino/
+    └── StageControl.ino                   # 아두이노 수신 코드
+```
+
+---
+
+## 🚀 빌드 방법
+
+### 요구사항
+- Android Studio Hedgehog (2023.1) 이상
+- Android SDK 34
+- JDK 8 이상
+
+### 빌드 단계
+
+1. **Android Studio에서 프로젝트 열기**
+   ```
+   File → Open → StageControl 폴더 선택
+   ```
+
+2. **Gradle Sync**
+   ```
+   File → Sync Project with Gradle Files
+   ```
+
+3. **앱 빌드 및 설치**
+   ```
+   Run → Run 'app'
+   ```
+   또는 APK 생성:
+   ```
+   Build → Build Bundle(s)/APK(s) → Build APK(s)
+   ```
+
+---
+
+## 📱 앱 사용 방법
+
+### 1. HC-05 블루투스 페어링 (먼저 해야 함)
+1. 안드로이드 설정 → 블루투스
+2. HC-05 장치 페어링 (기본 PIN: `1234` 또는 `0000`)
+
+### 2. 앱 실행 흐름
+```
+앱 실행
+  → [블루투스 연결] 버튼 클릭
+  → HC-05 장치 선택
+  → 연결 완료 (Connected: HC-05)
+  → [🎤 음성 명령] 버튼 클릭
+  → 명령 말하기
+  → 아두이노로 명령 전송
+```
+
+---
+
+## 🎙 지원 음성 명령
+
+| 말하는 내용 | 전송 명령 | 설명 |
+|---|---|---|
+| "동작 1" / "동작1" / "1번" | `1` | 첫 번째 동작 |
+| "동작 2" / "동작2" / "2번" | `2` | 두 번째 동작 |
+| "정지" / "stop" / "스톱" | `S` | 정지 |
+| "홈" / "home" / "처음" | `H` | 홈 위치 복귀 |
+
+---
+
+## 🔌 아두이노 연결
+
+### HC-05 배선
+```
+Arduino Uno      HC-05
+─────────────────────────
+5V           →   VCC
+GND          →   GND
+Pin 10 (RX)  →   TX
+Pin 11 (TX)  →   RX (전압분배 필요: 1kΩ + 2kΩ)
+```
+
+### Arduino IDE 업로드
+1. `arduino/StageControl.ino` 열기
+2. 보드: Arduino Uno 선택
+3. 포트 선택 후 업로드
+4. HC-05 연결 후 시리얼 모니터(9600 baud)로 확인
+
+---
+
+## 🎨 UI 디자인
+
+- **배경**: 거의 검정 (`#0D0D0D`) - 무대 어두운 환경 최적화
+- **텍스트**: 큰 흰색 글씨 - 멀리서도 확인 가능
+- **상태 색상**:
+  - 🟢 연결됨: 초록색
+  - 🟡 연결 중: 노란색
+  - 🔴 미연결: 빨간색
+- **전송 명령**: 초록 대형 텍스트 (60sp) - 즉시 확인 가능
+
+---
+
+## 🔒 필요 권한
+
+| 권한 | 용도 |
+|---|---|
+| BLUETOOTH / BLUETOOTH_ADMIN | 블루투스 기본 (Android 10) |
+| BLUETOOTH_CONNECT / BLUETOOTH_SCAN | 블루투스 (Android 12+) |
+| ACCESS_FINE_LOCATION | 블루투스 스캔 (Android 10-11) |
+| RECORD_AUDIO | 음성 인식 |
+| INTERNET | Google 음성 인식 API |
+
+---
+
+## ⚠️ 문제 해결
+
+| 증상 | 해결 방법 |
+|---|---|
+| 장치 목록이 비어 있음 | 설정에서 HC-05 먼저 페어링 |
+| 연결 실패 | HC-05 전원 확인, PIN 재입력 |
+| 음성 인식 불가 | 인터넷 연결 확인, 마이크 권한 허용 |
+| 명령이 아두이노에 안 들어감 | HC-05 baud rate 확인 (9600) |
+
+---
+
+## 📋 개발 환경
+
+- **언어**: Java
+- **최소 SDK**: Android 10 (API 29)
+- **타겟 SDK**: Android 14 (API 34)
+- **블루투스**: Classic SPP (UUID: 00001101-...)
+- **음성 인식**: Android SpeechRecognizer (Google)

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    namespace 'com.stage.control'
+    compileSdk 34
+
+    defaultConfig {
+        applicationId "com.stage.control"
+        minSdk 29
+        targetSdk 34
+        versionCode 1
+        versionName "1.0"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
+    }
+}
+
+dependencies {
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.9.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+
+    // Gemini AI SDK
+    implementation 'com.google.ai.client.generativeai:generativeai:0.9.0'
+
+    // HTTP Client & JSON Parsing for DeepSeek
+    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
+    implementation 'com.google.code.gson:gson:2.10.1'
+
+    // Guava (used in existing code for callbacks/futures)
+    implementation 'com.google.guava:guava:33.0.0-android'
+}

app/build/intermediates/android_res_source_set_path_map/debug/mapDebugSourceSetPaths/file-map.txt

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+com.stage.control.app-pngs-0 /Users/jbmulb/OpenCloud/Personal/Project/Competition/OM_china/StageControl/app/build/generated/res/pngs/debug
+com.stage.control.app-resValues-1 /Users/jbmulb/OpenCloud/Personal/Project/Competition/OM_china/StageControl/app/build/generated/res/resValues/debug
+com.stage.control.app-updated_navigation_xml-2 /Users/jbmulb/OpenCloud/Personal/Project/Competition/OM_china/StageControl/app/build/generated/updated_navigation_xml/debug
+com.stage.control.app-packageDebugResources-3 /Users/jbmulb/OpenCloud/Personal/Project/Competition/OM_china/StageControl/app/build/intermediates/incremental/debug/packageDebugResources/merged.dir
+com.stage.control.app-packageDebugResources-4 /Users/jbmulb/OpenCloud/Personal/Project/Competition/OM_china/StageControl/app/build/intermediates/incremental/debug/packageDebugResources/stripped.dir
+com.stage.control.app-debug-5 /Users/jbmulb/OpenCloud/Personal/Project/Competition/OM_china/StageControl/app/build/intermediates/merged_res/debug/mergeDebugResources
+com.stage.control.app-debug-6 /Users/jbmulb/OpenCloud/Personal/Project/Competition/OM_china/StageControl/app/src/debug/res
+com.stage.control.app-main-7 /Users/jbmulb/OpenCloud/Personal/Project/Competition/OM_china/StageControl/app/src/main/res

app/build/intermediates/android_res_source_set_path_map/debugAndroidTest/mapDebugAndroidTestSourceSetPaths/file-map.txt

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+com.stage.control.test.app-androidTest-0 /Users/jbmulb/Downloads/StageControl/app/build/generated/res/resValues/androidTest/debug
+com.stage.control.test.app-updated_navigation_xml-1 /Users/jbmulb/Downloads/StageControl/app/build/generated/updated_navigation_xml/debugAndroidTest
+com.stage.control.test.app-mergeDebugAndroidTestResources-2 /Users/jbmulb/Downloads/StageControl/app/build/intermediates/incremental/debugAndroidTest/mergeDebugAndroidTestResources/merged.dir
+com.stage.control.test.app-mergeDebugAndroidTestResources-3 /Users/jbmulb/Downloads/StageControl/app/build/intermediates/incremental/debugAndroidTest/mergeDebugAndroidTestResources/stripped.dir
+com.stage.control.test.app-debugAndroidTest-4 /Users/jbmulb/Downloads/StageControl/app/build/intermediates/merged_res/debugAndroidTest/mergeDebugAndroidTestResources

app/build/intermediates/annotation_processor_list/debug/annotationProcessors.json

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+{}

app/build/intermediates/annotation_processor_list/debug/javaPreCompileDebug/annotationProcessors.json

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+{}

app/build/intermediates/annotation_processor_list/debugAndroidTest/javaPreCompileDebugAndroidTest/annotationProcessors.json

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+{}

app/build/intermediates/annotation_processor_list/debugUnitTest/javaPreCompileDebugUnitTest/annotationProcessors.json

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+{}

app/build/intermediates/apk/debug/output-metadata.json

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+{
+  "version": 3,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "com.stage.control",
+  "variantName": "debug",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "versionCode": 1,
+      "versionName": "1.0",
+      "outputFile": "app-debug.apk"
+    }
+  ],
+  "elementType": "File",
+  "minSdkVersionForDexing": 29
+}

app/build/intermediates/apk_ide_redirect_file/debug/createDebugApkListingFileRedirect/redirect.txt

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+#- File Locator -
+listingFile=../../../apk/debug/output-metadata.json

app/build/intermediates/apk_ide_redirect_file/debugAndroidTest/createDebugAndroidTestApkListingFileRedirect/redirect.txt

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+#- File Locator -
+listingFile=../../../../outputs/apk/androidTest/debug/output-metadata.json

app/build/intermediates/app_metadata/debug/app-metadata.properties

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+appMetadataVersion=1.1
+androidGradlePluginVersion=8.1.4

app/build/intermediates/app_metadata/debug/writeDebugAppMetadata/app-metadata.properties

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+appMetadataVersion=1.1
+androidGradlePluginVersion=9.1.0

app/build/intermediates/compatible_screen_manifest/debug/createDebugCompatibleScreenManifests/output-metadata.json

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+{
+  "version": 3,
+  "artifactType": {
+    "type": "COMPATIBLE_SCREEN_MANIFEST",
+    "kind": "Directory"
+  },
+  "applicationId": "com.stage.control",
+  "variantName": "debug",
+  "elements": []
+}

app/build/intermediates/compatible_screen_manifest/debug/output-metadata.json

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+{
+  "version": 3,
+  "artifactType": {
+    "type": "COMPATIBLE_SCREEN_MANIFEST",
+    "kind": "Directory"
+  },
+  "applicationId": "com.stage.control",
+  "variantName": "debug",
+  "elements": []
+}

app/build/intermediates/dex_number_of_buckets_file/debug/dexBuilderDebug/out

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+4

app/build/intermediates/dex_number_of_buckets_file/debugAndroidTest/dexBuilderDebugAndroidTest/out

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+4