custom item loot for each boss with little animaton on the boss ✨

app/src/main/java/com/example/shakecraft/BossFragment.kt

@@ -11,11 +11,16 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.view.animation.Animation
+import android.view.animation.ScaleAnimation
 import android.widget.ImageView
 import android.widget.ProgressBar
 import android.widget.TextView
 import androidx.navigation.fragment.findNavController
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import com.example.shakecraft.model.Generator
+import com.example.shakecraft.view.adapter.AdapterBossLoot
 import kotlin.math.pow
 import kotlin.math.sqrt
 
@@ -47,16 +52,44 @@ class BossFragment() : Fragment() {
         buttonCollect.setOnClickListener{
             findNavController().navigate(R.id.action_bossFragment_to_homeFragment)
         }
+        val imageView = view.findViewById<ImageView>(R.id.imageBoss)
+        imageView.scaleX = 1.2f
+        imageView.scaleY = 1.2f
+
+// Créez une animation qui modifie la propriété scaleX et scaleY de l'image
+        val scaleAnimation = ScaleAnimation(
+            1.2f, // de 2.0 à 1.0
+            1.0f,
+            1.2f,
+            1.0f,
+            Animation.RELATIVE_TO_SELF,
+            0.5f,
+            Animation.RELATIVE_TO_SELF,
+            0.5f
+        )
+
+        scaleAnimation.duration = 1000 // dure 1 seconde
+        scaleAnimation.repeatCount = Animation.INFINITE // répéter indéfiniment
+        scaleAnimation.repeatMode = Animation.REVERSE // inverser la direction de l'animation
+
+// Appliquez l'animation à l'image
+        imageView.startAnimation(scaleAnimation)
 
 
         progressBar = view.findViewById(R.id.progressBar)
-        image = view.findViewById(R.id.imageBoss)
         sensorManager = requireActivity().getSystemService(Context.SENSOR_SERVICE) as SensorManager
         accelerometer = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER)
         var boss = Generator.generateBoss()
         progressBar.max = boss.maxlife
         progressBar.progress = boss.life
-        image.setImageResource(boss.image)
+        imageView.setImageResource(boss.image)
+
+
+        val recyclerView: RecyclerView = view.findViewById(R.id.recyclerviewBossLoot)
+        with(recyclerView) {
+            layoutManager = LinearLayoutManager(view.context)
+            adapter = AdapterBossLoot(boss.possibleLoot)
+        }
 
 
         // Créez un écouteur de capteur d'accéléromètre pour écouter les secousses
@@ -76,9 +109,29 @@ class BossFragment() : Fragment() {
                     player.gainXp(boss.xpReward)
                     boss = Generator.generateBoss()
                     println(boss)
-                    image.setImageResource(boss.image)
+                    imageView.setImageResource(boss.image)
                     val vibrator = context?.getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
                     vibrator.vibrate(100)
+                    progressBar.max = boss.maxlife
+                    with(recyclerView) {
+                        layoutManager = LinearLayoutManager(view.context)
+                        adapter = AdapterBossLoot(boss.possibleLoot)
+                    }
+                    val maVue = view.findViewById<View>(R.id.toast)
+                    val image = maVue.findViewById<ImageView>(R.id.imageViewLoot)
+                    val name = maVue.findViewById<TextView>(R.id.nameLoot)
+                    val xp = maVue.findViewById<TextView>(R.id.xpRewarded)
+                    maVue.visibility = View.VISIBLE
+                    image.setImageResource(item.image)
+                    name.text = item.name
+                    xp.text = item.xpReward.toString()
+                    maVue.postDelayed({
+                        maVue.visibility = View.GONE
+
+                    }, 3000)
+
+                    // Définissez la propriété scaleX et scaleY de l'image sur 0.5f
+
 
 
 
@@ -88,6 +141,7 @@ class BossFragment() : Fragment() {
                 if (acceleration > 40) {
                     boss.takeDamage((acceleration/80).toInt())
                     progressBar.progress = boss.life
+
                 }
             }
         }

app/src/main/java/com/example/shakecraft/HomeFragment.kt

@@ -9,6 +9,7 @@ import android.view.ViewGroup
 import android.widget.ProgressBar
 import android.widget.TextView
 import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.navigation.NavOptions
 import androidx.navigation.fragment.findNavController
 
 
@@ -31,11 +32,11 @@ class HomeFragment : Fragment() {
         val view = inflater.inflate(R.layout.fragment_home,container,false)
         val buttonCollect = view.findViewById<ConstraintLayout>(R.id.buttonCollect)
         buttonCollect.setOnClickListener{
-            findNavController().navigate(R.id.action_homeFragment_to_collectFragment)
+            findNavController().navigate(R.id.action_homeFragment_to_collectFragment, null, NavOptions.Builder().setPopUpTo(R.id.homeFragment, false).build())
         }
         val buttonBoss = view.findViewById<ConstraintLayout>(R.id.buttonBoss)
         buttonBoss.setOnClickListener{
-            findNavController().navigate(R.id.action_homeFragment_to_bossFragment)
+            findNavController().navigate(R.id.action_homeFragment_to_bossFragment, null, NavOptions.Builder().setPopUpTo(R.id.homeFragment, false).build())
         }
 
         val pseudo = view.findViewById<TextView>(R.id.pseudoTextView)

app/src/main/java/com/example/shakecraft/model/Boss.kt

@@ -1,6 +1,5 @@
 package com.example.shakecraft.model
 
-import com.example.shakecraft.R
 
 class Boss (
     var name: String,
@@ -8,12 +7,9 @@ class Boss (
     var maxlife: Int,
     var image: Int,
     var xpReward: Int,
+    val possibleLoot: List<Pair<Item, Double>>,
 ){
-    val possibleLoot: List<Pair<Item, Double>> = listOf(
+
-        Pair(Item(name = "Monster Bones", rarity = 1, stack = 1, R.drawable.monster_bones, 10), 0.7),
-        Pair(Item(name = "Monster Eye", rarity = 2, stack = 1, R.drawable.monster_eyes, 20), 0.25),
-        Pair(Item(name = "Treasure Key", rarity = 5, stack = 1, R.drawable.treasure_key, 50), 0.05),
-    )
     fun takeDamage(strength: Int) {
         this.life -= strength
     }

app/src/main/java/com/example/shakecraft/model/Generator.kt

@@ -43,11 +43,30 @@ class Generator {
 
         fun generateBoss(): Boss {
             val possibleBoss: List<Pair<Boss, Double>> = listOf(
-                Pair(Boss(name = "Margit the Fell Omen", life = 150, maxlife = 150, image = R.drawable.boss, xpReward = 100), 0.5),
+                Pair(Boss(name = "Margit the Fell Omen", life = 150, maxlife = 150, image = R.drawable.boss, xpReward = 100, possibleLoot = listOf(
-                Pair(Boss(name = "Godrick the Grafted", life = 200, maxlife = 200, image = R.drawable.skeleton, xpReward = 130), 0.2),
+                    Pair(Item(name = "Monster Bones", rarity = 1, stack = 1, R.drawable.monster_bones, 10), 0.7),
-                Pair(Boss(name = "Red Wolf of Radagon", life = 250, maxlife = 250, image = R.drawable.halberdier, xpReward = 210), 0.15),
+                    Pair(Item(name = "Monster Eye", rarity = 2, stack = 1, R.drawable.monster_eyes, 20), 0.3),
-                Pair(Boss(name = "Old Banshee", life = 300, maxlife = 300, image = R.drawable.banshee, xpReward = 300), 0.10),
+                )), 0.5),
-                Pair(Boss(name = "Margit the Fell Omen", life = 500, maxlife = 500, image = R.drawable.lich, xpReward = 500), 0.05),
+                Pair(Boss(name = "Godrick the Grafted", life = 200, maxlife = 200, image = R.drawable.skeleton, xpReward = 130, possibleLoot = listOf(
+                    Pair(Item(name = "Monster Bones", rarity = 1, stack = 1, R.drawable.monster_bones, 10), 0.6),
+                    Pair(Item(name = "Monster Eye", rarity = 2, stack = 1, R.drawable.monster_eyes, 20), 0.3),
+                    Pair(Item(name = "Treasure Key", rarity = 2, stack = 1, R.drawable.treasure_key, 20), 0.1),
+                )), 0.2),
+                Pair(Boss(name = "Red Wolf of Radagon", life = 250, maxlife = 250, image = R.drawable.halberdier, xpReward = 210, possibleLoot = listOf(
+                    Pair(Item(name = "Monster Bones", rarity = 1, stack = 1, R.drawable.monster_bones, 10), 0.6),
+                    Pair(Item(name = "Monster Eye", rarity = 2, stack = 1, R.drawable.monster_eyes, 20), 0.3),
+                    Pair(Item(name = "Treasure Key", rarity = 2, stack = 1, R.drawable.treasure_key, 20), 0.1),
+                )), 0.15),
+                Pair(Boss(name = "Old Banshee", life = 300, maxlife = 300, image = R.drawable.banshee, xpReward = 300, possibleLoot = listOf(
+                    Pair(Item(name = "Monster Bones", rarity = 1, stack = 1, R.drawable.monster_bones, 10), 0.4),
+                    Pair(Item(name = "Monster Eye", rarity = 2, stack = 1, R.drawable.monster_eyes, 20), 0.4),
+                    Pair(Item(name = "Treasure Key", rarity = 2, stack = 1, R.drawable.treasure_key, 20), 0.2),
+                )), 0.10),
+                Pair(Boss(name = "Margit the Fell Omen", life = 500, maxlife = 500, image = R.drawable.lich, xpReward = 500, possibleLoot = listOf(
+                    Pair(Item(name = "Monster Bones", rarity = 1, stack = 1, R.drawable.monster_bones, 10), 0.4),
+                    Pair(Item(name = "Monster Eye", rarity = 2, stack = 1, R.drawable.monster_eyes, 20), 0.3),
+                    Pair(Item(name = "Treasure Key", rarity = 2, stack = 1, R.drawable.treasure_key, 20), 0.3),
+                )), 0.05),
             )
             val rand = Random.nextDouble()
 

app/src/main/java/com/example/shakecraft/view/adapter/AdapterBossLoot.kt

@@ -0,0 +1,54 @@
+package com.example.shakecraft.view.adapter
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+
+import com.example.shakecraft.R
+import com.example.shakecraft.model.Item
+
+
+class AdapterBossLoot(private val possibleLoot: List<Pair<Item, Double>>) : RecyclerView.Adapter<AdapterBossLoot.ViewHolder>() {
+
+    class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val textView: TextView
+        val textViewDropRate: TextView
+        var imageView: ImageView
+
+
+        init {
+            // Define click listener for the ViewHolder's View
+
+            textView = view.findViewById(R.id.item_name)
+            textViewDropRate = view.findViewById(R.id.item_stock)
+            imageView = view.findViewById(R.id.item_image)
+        }
+        fun bind(item: Pair<Item, Double>) {
+            textView.text = item.first.name
+            textViewDropRate.text = (item.second*100).toString() + "%"
+            imageView.setImageResource(item.first.image)
+        }
+    }
+
+    override fun getItemCount() = possibleLoot.size
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val view = LayoutInflater.from(parent.context)
+            .inflate(R.layout.list_loot, parent, false)
+
+        return ViewHolder(view)
+    }
+
+
+    override fun onBindViewHolder(viewHolder: ViewHolder, position: Int) {
+        val item : Pair<Item, Double> = possibleLoot[position]
+        viewHolder.bind(item)
+    }
+
+
+
+
+}
+

app/src/main/res/layout/fragment_boss.xml

@@ -76,137 +76,90 @@
         android:id="@+id/imageBoss"
         android:layout_width="150dp"
         android:layout_height="150dp"
-        app:layout_constraintBottom_toTopOf="@+id/linearLayout"
+        app:layout_constraintBottom_toTopOf="@+id/recyclerviewBossLoot"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/progressBar"
         tools:src="@drawable/skeleton"></ImageView>
 
-    <LinearLayout
+    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/linearLayout"
+        android:id="@+id/recyclerviewBossLoot"
+        android:overScrollMode="never"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="300dp"
-        android:layout_marginHorizontal="50dp"
+        android:layout_marginHorizontal="40dp"
-        android:layout_marginTop="20dp"
 
-        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/imageBoss">
+        app:layout_constraintTop_toBottomOf="@+id/imageBoss"
-
+        tools:listitem="@layout/list_item" />
-        <LinearLayout
+
-            android:layout_width="match_parent"
+    <androidx.constraintlayout.widget.ConstraintLayout
-            android:layout_height="wrap_content"
+        android:visibility="invisible"
-            android:layout_marginBottom="5dp"
+        tools:visibility="visible"
-            android:gravity="center_vertical"
+        android:id="@+id/toast"
-            android:orientation="horizontal">
+        android:layout_width="wrap_content"
-
+        android:layout_height="wrap_content"
-            <ImageView
+        android:paddingRight="20dp"
-                android:layout_width="50dp"
+        android:paddingVertical="2dp"
-                android:layout_height="50dp"
+        android:layout_marginBottom="10dp"
-                android:background="@drawable/item_background"
+        app:layout_constraintBottom_toBottomOf="parent"
-
+        app:layout_constraintEnd_toEndOf="parent"
-                android:src="@drawable/monster_bones"></ImageView>
+        app:layout_constraintStart_toStartOf="parent"
-
+        android:background="@drawable/toast_notification">
-            <TextView
+
-                android:layout_width="wrap_content"
+        <ImageView
-                android:layout_height="wrap_content"
+            android:id="@+id/imageViewLoot"
-                android:layout_marginLeft="10dp"
+            android:layout_margin="5dp"
-                android:text="Monster Bones"
+            android:layout_width="40dp"
-                android:textColor="@color/white"
+            android:layout_height="40dp"
-                android:textSize="16dp"
+            android:background="@drawable/item_background"
-                android:textStyle="bold"></TextView>
+            app:layout_constraintBottom_toBottomOf="parent"
-
+            app:layout_constraintStart_toStartOf="parent"
-            <View
+            app:layout_constraintTop_toTopOf="parent" />
-                android:layout_width="wrap_content"
-                android:layout_height="0dp"
-                android:layout_weight="1" />
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="70%"
-                android:textColor="@color/grey_300"
-                android:textStyle="bold"></TextView>
-        </LinearLayout>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="5dp"
-            android:gravity="center_vertical"
-            android:orientation="horizontal">
-
-            <ImageView
-                android:layout_width="50dp"
-                android:layout_height="50dp"
-                android:background="@drawable/item_background"
-                android:src="@drawable/monster_eyes"
-                ></ImageView>
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="10dp"
-                android:text="Monster eye"
-                android:textColor="@color/white"
-                android:textSize="16dp"
-                android:textStyle="bold"></TextView>
-
-            <View
-                android:layout_width="wrap_content"
-                android:layout_height="0dp"
-                android:layout_weight="1" />
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="25%"
-                android:textColor="@color/grey_300"
-                android:textStyle="bold"></TextView>
-        </LinearLayout>
 
         <LinearLayout
-            android:layout_width="match_parent"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="5dp"
+            android:orientation="vertical"
-            android:gravity="center_vertical"
+            android:layout_marginLeft="8dp"
-            android:orientation="horizontal">
+            app:layout_constraintBottom_toBottomOf="parent"
-
+            app:layout_constraintEnd_toEndOf="parent"
-            <ImageView
+            app:layout_constraintStart_toEndOf="@+id/imageViewLoot"
-                android:layout_width="50dp"
+            app:layout_constraintTop_toTopOf="parent">
-                android:layout_height="50dp"
-                android:background="@drawable/item_background"
-                android:src="@drawable/treasure_key"></ImageView>
 
             <TextView
+                android:id="@+id/nameLoot"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="10dp"
+                android:textStyle="bold"
-                android:text="Iron Ore"
+                android:textSize="15sp"
-                android:textColor="@color/white"
+                android:textColor="@color/white"></TextView>
-                android:textSize="16dp"
+
-                android:textStyle="bold"></TextView>
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:id="@+id/xpRewarded"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    tools:text="10"
+                    android:textColor="@color/grey_300"
+                    android:textSize="10sp"></TextView>
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="xp"
+                    android:textColor="@color/grey_300"
+                    android:textSize="10sp"></TextView>
+            </LinearLayout>
 
-            <View
-                android:layout_width="wrap_content"
-                android:layout_height="0dp"
-                android:layout_weight="1" />
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="5%"
-                android:textColor="@color/grey_300"
-                android:textStyle="bold"></TextView>
         </LinearLayout>
 
 
-
+    </androidx.constraintlayout.widget.ConstraintLayout>
-        <LinearLayout
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"></LinearLayout>
-    </LinearLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/list_loot.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="10dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <ImageView
+                android:contentDescription="image of item"
+                android:background="@drawable/item_background"
+                android:id="@+id/item_image"
+                android:layout_width="50dp"
+                android:layout_height="50dp"
+                app:srcCompat="@drawable/ic_key" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <TextView
+                    android:id="@+id/item_name"
+                    android:layout_marginLeft="20dp"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textColor="@color/white"
+                    android:textStyle="bold" />
+
+                <View
+                    android:layout_width="wrap_content"
+                    android:layout_height="0dp"
+                    android:layout_weight="1" />
+
+
+                <TextView
+                    android:id="@+id/item_stock"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textColor="@color/grey_300"
+                    android:textStyle="bold" />
+            </LinearLayout>
+
+        </LinearLayout>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+</LinearLayout>