[maro/#28] feat :: 파일 추가

UMC_6th/app/src/main/java/com/example/umc_6th/Album.kt

@@ -0,0 +1,8 @@
+package com.example.umc_6th
+
+data class Album(
+    var title : String? = "",
+    var singer : String? = "",
+    var coverImage : Int? = null,
+    var songs: ArrayList<Song>? = null // 앨범 수록곡
+)

UMC_6th/app/src/main/java/com/example/umc_6th/AlbumRVAdapter.kt

@@ -0,0 +1,48 @@
+package com.example.umc_6th
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.example.umc_6th.databinding.ItemAlbumBinding
+
+class AlbumRVAdapter(private val albumList: ArrayList<Album>) : RecyclerView.Adapter<AlbumRVAdapter.ViewHolder>(){
+    inner class ViewHolder(val binding: ItemAlbumBinding): RecyclerView.ViewHolder(binding.root){
+        fun bind(album: Album){
+            binding.itemAlbumTitleTv.text = album.title
+            binding.itemAlbumSingerTv.text = album.singer
+            binding.itemAlbumCoverImgIv.setImageResource(album.coverImage!!)
+        }
+    }
+
+    override fun onCreateViewHolder(viewGroup: ViewGroup, viewType: Int): AlbumRVAdapter.ViewHolder {
+        val binding: ItemAlbumBinding = ItemAlbumBinding.inflate(LayoutInflater.from(viewGroup.context), viewGroup, false)
+        return ViewHolder(binding)
+    }
+
+
+    override fun onBindViewHolder(holder: AlbumRVAdapter.ViewHolder, position: Int) {
+        holder.bind(albumList[position])
+        holder.itemView.setOnClickListener {
+            itemClickListener.onItemClick(albumList[position])
+        }
+
+        holder.binding.itemAlbumPlayImgIv.setOnClickListener{
+            itemClickListener.onItemClick(albumList[position])
+        }
+    }
+
+    override fun getItemCount(): Int = albumList.size
+
+    interface OnItemClickListener {
+        fun onItemClick(album : Album)
+        fun onPlayAlbum(album: Album)
+    }
+
+    private lateinit var itemClickListener : OnItemClickListener
+
+    fun setItemClickListener(onItemClickListener: OnItemClickListener) {
+        this.itemClickListener = onItemClickListener
+    }
+
+
+}

UMC_6th/app/src/main/java/com/example/umc_6th/CommunicationInterface.kt

@@ -0,0 +1,5 @@
+package com.example.umc_6th
+
+interface CommunicationInterface {
+    fun sendData(album : Album)
+}

UMC_6th/app/src/main/java/com/example/umc_6th/LockerAlbumRVAdapter.kt

@@ -0,0 +1,76 @@
+package com.example.umc_6th
+
+import android.util.SparseBooleanArray
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.example.umc_6th.databinding.ItemLockerAlbumBinding
+
+class LockerAlbumRVAdapter (private val albumList: ArrayList<Album>) : RecyclerView.Adapter<LockerAlbumRVAdapter.ViewHolder>() {
+   private val switchStatus = SparseBooleanArray()
+
+    override fun onCreateViewHolder(
+        parent: ViewGroup,
+        viewType: Int):
+            LockerAlbumRVAdapter.ViewHolder {
+        val binding : ItemLockerAlbumBinding = ItemLockerAlbumBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+
+        return ViewHolder(binding)
+    }
+
+    override fun onBindViewHolder(holder: LockerAlbumRVAdapter.ViewHolder, position: Int) {
+        holder.bind(albumList[position])
+        holder.itemView.setOnClickListener {
+            itemClickListener.onItemClick(albumList[position])
+        }
+
+        holder.binding.itemLockerAlbumMoreIv.setOnClickListener {
+            itemClickListener.onRemoveAlbum(position)
+        }
+
+        val switch =  holder.binding.switchRV
+        switch.isChecked = switchStatus[position]
+        switch.setOnClickListener {
+            if (switch.isChecked) {
+                switchStatus.put(position, true)
+            }
+            else {
+                switchStatus.put(position, false)
+            }
+
+            notifyItemChanged(position)
+        }
+    }
+
+    override fun getItemCount(): Int = albumList.size
+
+    inner class ViewHolder(val binding: ItemLockerAlbumBinding) : RecyclerView.ViewHolder(binding.root){
+        fun bind(album : Album){
+            binding.itemLockerAlbumTitleTv.text = album.title
+            binding.itemLockerAlbumSingerTv.text = album.singer
+            binding.itemLockerAlbumCoverImgIv.setImageResource(album.coverImage!!)
+        }
+    }
+
+    interface OnItemClickListener{
+        fun onItemClick(album: Album)
+        fun onRemoveAlbum(position: Int)
+    }
+
+    private lateinit var itemClickListener : OnItemClickListener
+
+    fun setItemClickListener(onItemClickListener: OnItemClickListener) {
+        this.itemClickListener = onItemClickListener
+    }
+
+    fun addItem(album : Album){
+        albumList.add(album)
+        notifyDataSetChanged()
+    }
+
+    fun removeItem(position : Int){
+        albumList.removeAt(position)
+        notifyDataSetChanged()
+    }
+
+}

UMC_6th/app/src/main/java/com/example/umc_6th/MusicFileFragment.kt

@@ -0,0 +1,19 @@
+package com.example.umc_6th
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import com.example.umc_6th.databinding.FragmentMusicFileBinding
+
+class MusicFileFragment: Fragment() {
+
+    lateinit var binding: FragmentMusicFileBinding
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        binding = FragmentMusicFileBinding.inflate(inflater, container, false)
+
+        return binding.root
+    }
+}

UMC_6th/app/src/main/res/layout/fragment_music_file.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MusicFileFragment">
+
+    <!-- TODO: Update blank fragment layout -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="@string/hello_blank_fragment" />
+
+</FrameLayout>

UMC_6th/app/src/main/res/layout/item_locker_album.xml

@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginVertical="10dp">
+
+    <androidx.cardview.widget.CardView
+        android:id="@+id/item_album_cover_img_cardView"
+        android:layout_width="50dp"
+        android:layout_height="50dp"
+        android:layout_marginLeft="20dp"
+        app:cardCornerRadius="7dp"
+        app:cardElevation="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            android:id="@+id/item_locker_album_cover_img_iv"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:scaleType="fitCenter"
+            android:src="@drawable/img_album_exp2"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+    </androidx.cardview.widget.CardView>
+
+    <ImageView
+        android:id="@+id/item_locker_album_more_iv"
+        android:layout_width="40dp"
+        android:layout_height="40dp"
+        android:layout_marginRight="20dp"
+        android:src="@drawable/btn_player_more"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Switch
+        android:id="@+id/switchRV"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:switchMinWidth="50dp"
+        android:switchPadding="20dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/item_locker_album_play_img_iv"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/item_locker_album_play_img_iv"
+        android:layout_width="40dp"
+        android:layout_height="40dp"
+        android:src="@drawable/btn_miniplayer_play"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/item_locker_album_more_iv"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:layout_marginLeft="10dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/item_album_cover_img_cardView"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/item_locker_album_title_tv"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="LILAC"
+            android:textColor="@color/black"
+            android:textSize="15sp"
+            android:textStyle="bold"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/item_album_cover_img_cardView"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:id="@+id/item_locker_album_singer_tv"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="아이유 (IU)"
+            android:textColor="#a8a8a8"
+            android:textSize="12sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/item_album_cover_img_cardView"
+            app:layout_constraintTop_toTopOf="parent" />
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>