release: 버전 2.0 배포 준비

.github/workflows/cd_release.yml

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+name: Android CD Release
+
+on:
+  push:
+    branches:
+      - master  # master 브랜치에 push 될 때 실행
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    # Secrets를 환경 변수로 정의하여 run 스크립트에서 $변수 형태로 사용 가능
+    env:
+      KEYSTORE_BASE64: ${{ secrets.KEYSTORE_BASE64 }}
+      KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
+      KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
+      KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Make gradlew executable
+        run: chmod +x ./gradlew
+
+      # Secrets에서 Base64 문자열을 디코딩하여 app/keystore.jks 파일로 저장
+      - name: Decode Keystore File
+        #  base64 -d 명령어를 사용하여 복호화
+        run: echo "$KEYSTORE_BASE64" | base64 -d > app/keystore.jks
+
+      # 서명에 필요한 비밀번호와 별칭 정보를 signing.properties 파일로 생성
+      - name: Set up Signing Properties
+        run: |
+          echo "storeFile=keystore.jks" > ./signing.properties
+          echo "storePassword=$KEYSTORE_PASSWORD" >> ./signing.properties
+          echo "keyAlias=$KEY_ALIAS" >> ./signing.properties
+          echo "keyPassword=$KEY_PASSWORD" >> ./signing.properties
+
+      # 릴리즈 AAB 빌드 실행
+      - name: Build Release AAB
+        # 프로젝트 설정을 통해 서명된다
+        run: ./gradlew bundleRelease
+
+      # GitHub Release 생성 및 고정 메시지 적용
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        # Git Tag가 푸시될 때만 Release를 생성 (예: v1.0.0)
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          # 빌드된 AAB 파일 업로드
+          files: app/build/outputs/bundle/release/app-release.aab
+          name: Release ${{ github.ref_name }}
+          body: |
+            더 나은 모멘토를 위해 버그를 수정하고, 사용성을 개선했어요

.github/workflows/ci_build.yml

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+name: Android CI Build
+
+on:
+  push:
+    branches:
+      - develop  # develop 브랜치에 push 될 때 실행
+  pull_request:
+    branches:
+      - develop  # develop 브랜치로 PR이 열리거나 업데이트 될 때 실행
+
+
+jobs:
+  build:
+    runs-on: ubuntu-latest  # 워크플로우를 실행할 가상 환경
+
+    env:
+      GOOGLE_SERVICES_BASE64: ${{ secrets.GOOGLE_SERVICES_BASE64 }}
+      KAKAO_NATIVE_APP_KEY: ${{ secrets.KAKAO_NATIVE_APP_KEY }}
+      NAVER_CLIENT_ID: ${{ secrets.NAVER_CLIENT_ID }}
+      NAVER_CLIENT_SECRET: ${{ secrets.NAVER_CLIENT_SECRET }}
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4  # GitHub 저장소 코드를 워크스페이스로 가져오기
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Make gradlew executable
+        run: chmod +x ./gradlew  # gradlew 파일에 실행 권한 부여
+
+      - name: Decode Google Services File
+        run: echo "$GOOGLE_SERVICES_BASE64" | base64 -d > app/google-services.json
+
+      # Secrets를 사용하여 local.properties 파일 생성
+      - name: Create local.properties for CI
+        run: |
+          echo "kakao.native.app.key=$KAKAO_NATIVE_APP_KEY" > local.properties
+          echo "naver.client.id=$NAVER_CLIENT_ID" >> local.properties
+          echo "naver.client.secret=$NAVER_CLIENT_SECRET" >> local.properties
+
+      - name: Build Debug APK
+        run: ./gradlew assembleDebug  # 디버그 APK 빌드 명령어 실행
+
+      # 빌드된 APK 아티팩트 저장
+      - name: Upload APK Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dngo-app-debug
+          path: app/build/outputs/apk/debug/app-debug.apk
+          retention-days: 90

.gitignore

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+# Built application files
+*.apk
+*.aab
+*.aar
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Gradle files
+.gradle/
+build/
+local.properties
+.idea/caches/
+.idea/libraries/
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/gradle.xml
+.idea/misc.xml
+.idea/modules.xml
+.idea/vcs.xml
+
+# Kotlin files
+*.kt.log
+*.kt.test.log
+.kotlin/
+
+# Android Studio 4.x
+.idea/runConfigurations.xml
+
+# Local configuration files (e.g., used by third-party tools)
+.env
+.env.local
+.DS_Store
+
+# IDE specific files
+.idea/
+*.iws
+*.iml
+*.ipr
+.idea/codeStyles/
+.idea/gradle.xml
+.idea/misc.xml
+.idea/modules.xml
+.idea/vcs.xml
+
+# Keystore files
+*.jks
+*.keystore
+
+# firebase
+google-services.json

README.md

@@ -1 +1,34 @@
-# dngo-android
+# 모멘토
+
+<p>
+  <img src="./README.assets/momento.png" alt="momento"/>
+  &nbsp;&nbsp;
+  <a href="https://play.google.com/store/apps/details?id=com.min.dnapp">
+    <img src="./README.assets/play.png" width="200" alt="play"/>
+  </a>
+</p>
+
+
+
+## 🏝️ 여행을 기록하는 가장 감성적인 방법, 모멘토
+
+- 자신의 여행 이야기를 간단하게 기록할 수 있어요
+- 행복했던 순간들을 한눈에 모아 관리해보세요
+- 원한다면 여행기록을 다른 사용자와 공유할 수도 있어요
+- 공유된 여행은 새로운 여행지를 찾는 사람들에게 영감을 줍니다
+
+<br>
+
+<p align="left" style="display: flex; justify-content: space-between;">
+  <img src="./README.assets/image.png" width="19%" alt="image"/>
+  <img src="./README.assets/image2.png" width="19%" alt="image2"/>
+  <img src="./README.assets/image3.png" width="19%" alt="image3"/>
+  <img src="./README.assets/image4.png" width="19%" alt="image4"/>
+  <img src="./README.assets/image5.png" width="19%" alt="image5"/>
+</p>
+
+<br>
+
+## Android 앱 아키텍처 (MVVM + Clean Architecture)
+
+<img src="./README.assets/architecture.png" width="100%" alt="play"/>

app/.gitignore

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+/build

app/build.gradle.kts

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+import java.util.Properties
+
+// Properties 객체를 생성해 key-value 쌍을 저장할 준비를 한다
+val properties = Properties()
+// 프로젝트의 루트 디렉토리에 있는 local.properties 파일을 가져온다
+val propertiesFile = project.rootProject.file("local.properties")
+// 파일이 존재하는지 확인 후 로드
+if (propertiesFile.exists()) {
+    // 파일의 InputStream을 열어 속성값을 안전하게 불러온다
+    // use 함수를 사용하면 스트림이 자동으로 닫힌다
+    propertiesFile.inputStream().use { properties.load(it) }
+}
+
+// CI/CD 서명 설정 파일 로드
+val signingProps = Properties()
+val signingPropsFile = project.rootProject.file("signing.properties")
+if (signingPropsFile.exists()) {
+    signingPropsFile.inputStream().use { signingProps.load(it) }
+}
+
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.google.services)
+    alias(libs.plugins.ksp)
+    alias(libs.plugins.hilt)
+    alias(libs.plugins.kotlin.serialization)
+    alias(libs.plugins.firebase.crashlytics)
+}
+
+android {
+    namespace = "com.min.dnapp"
+    compileSdk = 36
+
+    defaultConfig {
+        applicationId = "com.min.dnapp"
+        minSdk = 30
+        targetSdk = 36
+        versionCode = 10
+        versionName = "2.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+
+        val kakaoNativeAppKey = properties.getProperty("kakao.native.app.key")
+        val naverClientId = properties.getProperty("naver.client.id")
+        val naverClientSecret = properties.getProperty("naver.client.secret")
+
+        // 네이티브 앱 키를 BuildConfig에 필드로 추가
+        buildConfigField("String", "KAKAO_NATIVE_APP_KEY", "\"${kakaoNativeAppKey}\"")
+        // AndroidManifest.xml에 전달할 플레이스홀더 정의
+        manifestPlaceholders["kakaoNativeAppKey"] = kakaoNativeAppKey
+
+        // 네이버
+        buildConfigField("String", "NAVER_CLIENT_ID", "\"${naverClientId}\"")
+        buildConfigField("String", "NAVER_CLIENT_SECRET", "\"${naverClientSecret}\"")
+    }
+
+    // CI/CD 서명 설정
+    signingConfigs {
+        create("release") {
+            storeFile = if (signingProps.containsKey("storeFile")) file("app/${signingProps["storeFile"] as String}") else null
+            storePassword = signingProps["storePassword"] as String?
+            keyAlias = signingProps["keyAlias"] as String?
+            keyPassword = signingProps["keyPassword"] as String?
+        }
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+            // release 빌드 타입에 서명 설정 적용
+            signingConfig = signingConfigs.getByName("release")
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+    buildFeatures {
+        compose = true
+        // BuildConfig 파일 생성을 활성화
+        buildConfig = true
+    }
+}
+
+dependencies {
+    val composeBom = platform(libs.androidx.compose.bom)
+    implementation(composeBom)
+    androidTestImplementation(composeBom)
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.activity.compose)
+    implementation(libs.androidx.ui)
+    implementation(libs.androidx.ui.graphics)
+    implementation(libs.androidx.ui.tooling.preview)
+    implementation(libs.androidx.material3)
+
+    // firebase
+    implementation(platform(libs.firebase.bom))
+    implementation(libs.firebase.crashlytics)
+    implementation(libs.firebase.analytics)
+    implementation(libs.firebase.auth)
+    implementation(libs.firebase.firestore)
+    implementation(libs.firebase.storage)
+    // kakao
+    implementation(libs.kakao.sdk)
+    // compose navigation
+    implementation(libs.androidx.navigation.compose)
+    // hilt
+    implementation(libs.hilt.android)
+    ksp(libs.hilt.compiler)
+    implementation(libs.hilt.navigation.compose)
+    // splash screen
+    implementation(libs.splash)
+    // retrofit2 & kotlin serialization
+    implementation(libs.retrofit)
+    implementation(libs.retrofit.converter.kotlinx.serialization)
+    implementation(libs.kotlinx.serialization.json)
+    // okhttp (logging interceptor)
+    implementation(libs.okhttp.logging)
+    // coil
+    implementation(libs.coil)
+    implementation(libs.coil.okhttp)
+    // lottie compose
+    implementation(libs.lottie.compose)
+    // preferences datastore
+    implementation(libs.datastore.preferences)
+
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation(libs.androidx.ui.test.junit4)
+    debugImplementation(libs.androidx.ui.tooling)
+    debugImplementation(libs.androidx.ui.test.manifest)
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile