feat: 2주차 미션

naru/AndroidFloClone/app/build.gradle.kts

@@ -0,0 +1,70 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    id("kotlin-kapt")
+}
+
+android {
+    namespace = "com.example.androidfloclone"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.example.androidfloclone"
+        minSdk = 24
+        targetSdk = 34
+        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_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+
+    buildFeatures {
+        viewBinding = true
+        dataBinding = true
+    }
+}
+
+dependencies {
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    implementation(libs.androidx.activity)
+    implementation(libs.androidx.constraintlayout)
+    implementation(libs.circleindicator)
+    implementation(libs.gson)
+    implementation(libs.room.runtime)
+    implementation(libs.room.ktx)
+    kapt(libs.room.compiler)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+
+    // Retrofit
+    implementation("com.squareup.retrofit2:retrofit:2.9.0")
+    implementation("com.squareup.retrofit2:converter-gson:2.9.0")
+
+    // OkHTTP
+    implementation("com.squareup.okhttp3:okhttp:4.10.0")
+    implementation("com.squareup.okhttp3:logging-interceptor:4.10.0")
+
+    // Glide
+    implementation("com.github.bumptech.glide:glide:4.15.1")
+    kapt("com.github.bumptech.glide:compiler:4.15.1")
+}

naru/AndroidFloClone/app/src/androidTest/java/com/example/androidfloclone/ExampleInstrumentedTest.kt

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+package com.example.androidfloclone
+
+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.androidfloclone", appContext.packageName)
+    }
+}

naru/AndroidFloClone/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">
+
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <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.AndroidFloClone"
+        android:networkSecurityConfig="@xml/network_security_config"
+        android:usesCleartextTraffic="true"
+        tools:targetApi="31">
+        <activity
+            android:name=".SignUpActivity"
+            android:exported="false" />
+        <activity
+            android:name=".LoginActivity"
+            android:exported="false" />
+
+        <service
+            android:name=".MusicService"
+            android:enabled="true"
+            android:exported="false"
+            android:foregroundServiceType="mediaPlayback"
+            tools:ignore="ForegroundServicePermission" />
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="false" />
+        <activity
+            android:name=".SongActivity"
+            android:exported="false" />
+        <activity
+            android:name=".SplashActivity"
+            android:exported="true"
+            android:theme="@style/SplashTheme">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

naru/AndroidFloClone/app/src/main/java/com/example/androidfloclone/Album.kt

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+package com.example.androidfloclone
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "AlbumTable")
+data class Album (
+    @PrimaryKey(autoGenerate = false) var id: Int = 0,
+    var title: String? = "",
+    var singer: String? = "",
+    var coverImg: Int? = null
+)

naru/AndroidFloClone/app/src/main/java/com/example/androidfloclone/AlbumDao.kt

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+package com.example.androidfloclone
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Query
+import androidx.room.Update
+
+@Dao
+interface AlbumDao {
+    @Insert
+    fun insert(album: Album)
+
+    @Update
+    fun update(album: Album)
+
+    @Delete
+    fun delete(album: Album)
+
+    @Query("SELECT * FROM AlbumTable")
+    fun getAlbums(): List<Album>
+
+    @Query("SELECT * FROM AlbumTable WHERE id = :id")
+    fun getAlbum(id: Int): Album
+
+    @Insert
+    fun likeAlbum(like: Like)
+
+    @Query("SELECT id FROM LikeTable WHERE userId = :userId AND albumId = :albumId")
+    fun isLikedAlbum(userId: Int, albumId: Int) : Int?
+
+    @Query("DELETE FROM LikeTable WHERE userId = :userId AND albumId = :albumId")
+    fun disLikedAlbum(userId: Int, albumId: Int)
+
+    @Query("SELECT AT.* FROM LikeTable as LT LEFT JOIN AlbumTable as AT ON LT.albumId = AT.id WHERE LT.userId = :userId")
+    fun getLikedAlbums(userId: Int) : List<Album>
+}

naru/AndroidFloClone/app/src/main/java/com/example/androidfloclone/AlbumFragment.kt

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+package com.example.androidfloclone
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.appcompat.app.AppCompatActivity
+import com.example.androidfloclone.databinding.FragmentAlbumBinding
+import com.google.android.material.tabs.TabLayoutMediator
+import com.google.gson.Gson
+
+class AlbumFragment : Fragment() {
+    lateinit var binding: FragmentAlbumBinding
+    private var gson: Gson = Gson()
+    private val information = arrayListOf("수록곡", "상세정보", "영상")
+
+    private var isLiked : Boolean = false
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        binding = FragmentAlbumBinding.inflate(inflater,container,false)
+
+        val albumJson = arguments?.getString("album")
+        val album = gson.fromJson(albumJson, Album::class.java)
+        isLiked = isLikedAlbum(album.id)
+        setInit(album)
+        setOnClickListeners(album)
+
+        binding.albumBackIv.setOnClickListener {
+            (context as MainActivity).supportFragmentManager.beginTransaction()
+                .replace(R.id.main_frm,HomeFragment())
+                .commitAllowingStateLoss()
+        }
+
+        // 앨범 어댑터 초기화
+        val albumAdapter = AlbumVPAdapter(this)
+        binding.albumContentVp.adapter = albumAdapter
+
+        TabLayoutMediator(binding.albumContentTb, binding.albumContentVp) {
+            tap, position ->
+            tap.text = information[position]
+        }.attach()
+
+        return binding.root
+    }
+
+    private fun setInit(album: Album) {
+        binding.albumAlbumIv.setImageResource(album.coverImg!!)
+        binding.albumMusicTitleTv.text = album.title.toString()
+        binding.albumSingerNameTv.text = album.singer.toString()
+
+        if (isLiked) {
+            binding.albumLikeIv.setImageResource(R.drawable.ic_my_like_on)
+        }
+        else {
+            binding.albumLikeIv.setImageResource(R.drawable.ic_my_like_off)
+        }
+    }
+
+    private fun getJwt(): Int {
+        val spf = activity?.getSharedPreferences("auth", AppCompatActivity.MODE_PRIVATE)
+        return spf!!.getInt("jwt", 0)
+    }
+
+    private fun likeAlbum(userId: Int, albumId: Int) {
+        val songDB = SongDatabase.getInstance(requireContext())!!
+        val like = Like(userId, albumId)
+
+        songDB.albumDao().likeAlbum(like)
+    }
+
+    private fun isLikedAlbum(albumId: Int): Boolean {
+        val songDB = SongDatabase.getInstance(requireContext())!!
+        val userId = getJwt()
+
+        val likeId : Int? = songDB.albumDao().isLikedAlbum(userId, albumId)
+
+        return likeId != null
+    }
+
+    private fun disLikedAlbum(albumId: Int) {
+        val songDB = SongDatabase.getInstance(requireContext())!!
+        val userId = getJwt()
+
+        songDB.albumDao().disLikedAlbum(userId, albumId)
+    }
+
+    private fun setOnClickListeners(album: Album) {
+        val userId = getJwt()
+        binding.albumLikeIv.setOnClickListener {
+            if (isLiked) {
+                binding.albumLikeIv.setImageResource(R.drawable.ic_my_like_off)
+                disLikedAlbum(album.id)
+            }
+            else {
+                binding.albumLikeIv.setImageResource(R.drawable.ic_my_like_on)
+                likeAlbum(userId, album.id)
+            }
+        }
+    }
+}