[simba/#18] feat 4주차 구현

UMC_6th/app/build.gradle.kts

@@ -7,9 +7,9 @@ android {
     namespace = "com.example.umc_6th"
     compileSdk = 34
 
-
     buildFeatures{
         viewBinding = true
+        dataBinding = true
     }
     defaultConfig {
         applicationId = "com.example.umc_6th"

UMC_6th/app/src/main/AndroidManifest.xml

@@ -12,15 +12,17 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.UMC_6th"
         tools:targetApi="31">
+
         <activity
             android:name=".MainActivity"
-            android:exported="true">
+            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>
+
         <activity
             android:name=".SongActivity"
             android:exported="true"/>

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

@@ -13,42 +13,44 @@ class MainActivity : AppCompatActivity() {
 
     lateinit var binding: ActivityMainBinding
     lateinit var activityResultLauncher: ActivityResultLauncher<Intent>
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setTheme(R.style.Theme_UMC_6th)
+        setTheme(R.style.SplashTheme)
         binding = ActivityMainBinding.inflate(layoutInflater)
         setContentView(binding.root)
 
-        val song = Song(binding.mainMiniplayerTitleTv.text.toString(),binding.mainMiniplayerSingerTv.text.toString())
-
-        binding.mainPlayerCl.setOnClickListener{
-            //startActivity(Intent(this,SongActivity::class.java))
-            val intent = Intent(this,SongActivity::class.java)
-            intent.putExtra("title",song.title)
-            intent.putExtra("singer",song.singer)
-            startActivity(intent)
-        }
-
         initBottomNavigation()
 
-        Log.d("Song",song.title+song.singer)
-
-//        activityResultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
-//            if (result.resultCode == RESULT_OK) {
-//                val data = result.data
-//                if (data != null) {
-//                    val message = data.getStringExtra("message")
-//                    Log.d("message", message!!)
-//                    Toast.makeText(this, message, Toast.LENGTH_SHORT).show()
-//                }
-//            }
-//        }
+        val song = Song(
+            binding.mainMiniplayerTitleTv.text.toString(),
+            binding.mainMiniplayerSingerTv.text.toString(),
+            0,
+            60,
+            false
+        )
+
+        activityResultLauncher =
+            registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+                if (result.resultCode == RESULT_OK) {
+                    val data = result.data
+                    if (data != null) {
+                        val message = data.getStringExtra("message")
+                        Log.d("message", message!!)
+                        Toast.makeText(this, message, Toast.LENGTH_SHORT).show()
+                    }
+                }
+            }
 
-        binding.mainPlayerCl.setOnClickListener{
-            val intent = Intent(this,SongActivity::class.java)
-//            intent.putExtra("title",song.title)
-//            intent.putExtra("singer",song.singer)
-            startActivity(intent)
+        binding.mainPlayerCl.setOnClickListener {
+            val intent = Intent(this, SongActivity::class.java)
+            intent.putExtra("title", song.title)
+            intent.putExtra("singer", song.singer)
+            intent.putExtra("second", song.second)
+            intent.putExtra("playTime", song.playTime)
+            intent.putExtra("isPlaying", song.isPlaying)
+//            startActivity(intent)
+            activityResultLauncher.launch(intent)
         }
     }
 

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

@@ -2,5 +2,8 @@ package com.example.umc_6th
 
 data class Song(
     val title : String = "",
-    val singer : String = ""
+    val singer : String = "",
+    var second : Int = 0,
+    var playTime : Int = 60,
+    var isPlaying : Boolean = false
 )

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

@@ -2,6 +2,7 @@ package com.example.umc_6th
 
 import android.content.Intent
 import android.os.Bundle
+import android.util.Log
 import android.view.View
 import androidx.appcompat.app.AppCompatActivity
 import com.example.umc_6th.databinding.ActivitySongBinding
@@ -10,12 +11,17 @@ import java.util.Timer
 class SongActivity : AppCompatActivity() {
 
     lateinit var binding: ActivitySongBinding
+    lateinit var song: Song
+    lateinit var timer : Timer
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = ActivitySongBinding.inflate(layoutInflater) // binding 초기화
         setContentView(binding.root)
 
+        initSong()
+        setPlayer(song)
+
         var title : String? = null
         var singer : String? = null
 
@@ -26,12 +32,13 @@ class SongActivity : AppCompatActivity() {
             binding.songSingerNameTv.text = singer
         }
 
-        binding.songDownIb.setOnClickListener{
-            val intent = Intent(this, MainActivity::class.java)
-            intent.putExtra("message", title + " _ " + singer)
-            setResult(RESULT_OK, intent)
-            finish()
-        }
+//        binding.songDownIb.setOnClickListener{
+//            val intent = Intent(this, MainActivity::class.java)
+//            intent.putExtra("message", title + " _ " + singer)
+//            setResult(RESULT_OK, intent)
+//            finish()
+//        }
+
         binding.songMiniplayerIv.setOnClickListener{
             setPlayerStatus(false)
         }
@@ -40,14 +47,82 @@ class SongActivity : AppCompatActivity() {
         }
     }
 
+    private fun initSong(){
+        if(intent.hasExtra("title") && intent.hasExtra("singer")){
+            song = Song(
+                intent.getStringExtra("title")!!,
+                intent.getStringExtra("singer")!!,
+                intent.getIntExtra("second",0),
+                intent.getIntExtra("playTime",0),
+                intent.getBooleanExtra("isPlaying",false)
+            )
+        }
+        startTimer()
+    }
+
+    private fun setPlayer(song: Song){
+        binding.songMusicTitleTv.text = intent.getStringExtra("title")!!
+        binding.songSingerNameTv.text = intent.getStringExtra("singer")!!
+        binding.songStartTimeTv.text = String.format("%02d:%02d",song.second / 60,song.second % 60)
+        binding.songEndTimeTv.text = String.format("%02d:%02d",song.playTime / 60,song.playTime % 60)
+        binding.songProgressSb.progress = (song.second * 1000 / song.playTime)
+
+        setPlayerStatus(song.isPlaying)
+    }
+
     fun setPlayerStatus(isPlaying : Boolean){
+        song.isPlaying = isPlaying
+        timer.isPlaying = isPlaying
+
         if(isPlaying){
             binding.songMiniplayerIv.visibility= View.VISIBLE
             binding.songPauseIv.visibility = View.GONE
-        }
-        else{
+        } else{
             binding.songMiniplayerIv.visibility=View.GONE
             binding.songPauseIv.visibility = View.VISIBLE
         }
     }
+
+    private fun startTimer(){
+        timer = Timer(song.playTime , song.isPlaying)
+        timer.start()
+    }
+    inner class Timer(private val playTime : Int, var isPlaying: Boolean = true) : Thread(){
+
+        private var second : Int = 0
+        private var mills : Float = 0f
+
+        override fun run() {
+            super.run()
+            try {
+                while (true) {
+                    if (second >= playTime) {
+                        break
+                    }
+
+                    while (!isPlaying) {
+                        sleep(200)
+                    }
+
+                    if (isPlaying) {
+                        sleep(50)
+                        mills += 50
+
+                        runOnUiThread {
+                            binding.songProgressSb.progress = ((mills / playTime) * 100).toInt()
+                        }
+                        if (mills % 1000 == 0F) {
+                            runOnUiThread {
+                                binding.songStartTimeTv.text =
+                                    String.format("%02d:%02d", second / 60, second % 60)
+                            }
+                            second++
+                        }
+                    }
+                }
+            } catch (e: InterruptedException) {
+                Log.d("Song","쓰레드가 죽었습니다. ${e.message}")
+            }
+        }
+    }
 }

UMC_6th/app/src/main/res/drawable/splash.xml

@@ -2,7 +2,9 @@
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@color/white"/>
     <item>
-        <bitmap android:src="@drawable/ic_flo_logo" android:gravity="center"/>
+        <bitmap
+            android:src="@drawable/ic_flo_logo"
+            android:gravity="center"/>
     </item>
 
 </layer-list>

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

@@ -149,7 +149,7 @@
     <SeekBar
         android:id="@+id/song_progress_sb"
         android:layout_width="match_parent"
-        android:layout_height="0dp"
+        android:layout_height="10dp"
         android:layout_marginStart="20dp"
         android:layout_marginEnd="20dp"
         android:layout_marginBottom="20dp"
@@ -160,6 +160,7 @@
         android:progressBackgroundTint="@color/song_player_bg"
         android:progressTint="@color/song_player"
         android:thumb="@color/transparent"
+        android:max="100000"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/song_like_iv_layout"/>

UMC_6th/app/src/main/res/values/themes.xml

@@ -4,6 +4,9 @@
         <!-- Customize your light theme here. -->
         <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
     </style>
-
+    <style name="SplashTheme" parent="Theme.AppCompat.NoActionBar">
+        <item name="android:windowBackground"> @drawable/splash </item>
+        <item name="android:statusBarColor">@color/transparent </item>
+    </style>
     <style name="Theme.UMC_6th" parent="Base.Theme.UMC_6th" />
 </resources>