[Mission] 5주차 미션

.gitignore

@@ -1,34 +1,15 @@
-# Gradle files
-.gradle/
-build/
-
-# Local configuration file (sdk path, etc)
-local.properties
-
-# Log/OS Files
-*.log
-
-# Android Studio generated files and folders
-captures/
-.externalNativeBuild/
-.cxx/
-*.aab
-*.apk
-output-metadata.json
-
-# IntelliJ
 *.iml
-.idea/
-misc.xml
-deploymentTargetDropDown.xml
-render.experimental.xml
-
-# Keystore files
-*.jks
-*.keystore
-
-# Google Services (e.g. APIs or Firebase)
-google-services.json
-
-# Android Profiling
-*.hprof
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

app/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle.kts

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+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+}
+
+android {
+    namespace = "com.example.week4"
+    compileSdk = 36
+
+    buildFeatures {
+        viewBinding=true
+    }
+
+    defaultConfig {
+        applicationId = "com.example.week4"
+        minSdk = 24
+        targetSdk = 36
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+}
+
+dependencies {
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    implementation(libs.androidx.activity)
+    implementation(libs.androidx.constraintlayout)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+}

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

app/src/androidTest/java/com/example/week4/ExampleInstrumentedTest.kt

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+package com.example.week4
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.example.week4", appContext.packageName)
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Week4">
+
+        <activity
+            android:name=".SplashActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+        </activity>
+
+        <activity
+            android:name=".SongActivity"
+            android:exported="true">
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/example/week4/Album.kt

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+package com.example.week4
+
+data class Album(
+    val title: String = "",
+    val singer: String = "",
+    val coverImg: Int,
+    val songs: ArrayList<Song>? = null
+)

app/src/main/java/com/example/week4/AlbumFragment.kt

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+package com.example.week4
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.example.week4.databinding.FragmentAlbumBinding
+
+class AlbumFragment : Fragment() {
+    lateinit var binding: FragmentAlbumBinding
+    private val songData = ArrayList<Song>()
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragmentAlbumBinding.inflate(inflater, container, false)
+
+        initDummyData()
+
+        initRecyclerView()
+
+        binding.albumBackIv.setOnClickListener {
+            (activity as MainActivity).supportFragmentManager.popBackStack()
+        }
+
+        return binding.root
+    }
+
+    private fun initRecyclerView(){
+        val songRVAdapter = SavedSongRVAdapter(songData)
+        binding.albumSongListRv.adapter = songRVAdapter
+        binding.albumSongListRv.layoutManager = LinearLayoutManager(context)
+    }
+
+    private fun initDummyData(){
+        songData.add(Song("LILAC", "아이유 (IU)"))
+        songData.add(Song("Flu", "아이유 (IU)"))
+        songData.add(Song("Coin", "아이유 (IU)"))
+        songData.add(Song("봄 안녕 봄", "아이유 (IU)"))
+        songData.add(Song("Celebrity", "아이유 (IU)"))
+        songData.add(Song("돌림노래", "아이유 (IU)"))
+    }
+}