Improved the code structure

app/src/main/kotlin/com/d4rk/cleaner/data/model/ButtonState.kt

@@ -0,0 +1,3 @@
+package com.d4rk.cleaner.data.model
+
+enum class ButtonState { Pressed , Idle }

app/src/main/kotlin/com/d4rk/cleaner/data/model/InternalStorageInfo.kt

@@ -0,0 +1,7 @@
+package com.d4rk.cleaner.data.model
+
+data class InternalStorageInfo(
+    val totalStorage: Long,
+    val freeStorage: Long,
+    val usedStorage: Long
+)

app/src/main/kotlin/com/d4rk/cleaner/data/model/RamInfo.kt

@@ -0,0 +1,7 @@
+package com.d4rk.cleaner.data.model
+
+data class RamInfo(
+    val totalRam: Long = 0,
+    val availableRam: Long = 0,
+    val usedRam: Long = 0
+)

app/src/main/kotlin/com/d4rk/cleaner/data/model/StorageInfo.kt

@@ -0,0 +1,8 @@
+package com.d4rk.cleaner.data.model
+
+data class StorageInfo(
+    val totalStorage: Long = 0,
+    val freeStorage: Long = 0,
+    val usedStorage: Long = 0,
+    val storageBreakdown: Map<String, Long> = emptyMap()
+)

app/src/main/kotlin/com/d4rk/cleaner/ui/memory/MemoryManagerComposable.kt

@@ -59,6 +59,8 @@ import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.util.lerp
 import androidx.lifecycle.viewmodel.compose.viewModel
+import com.d4rk.cleaner.data.model.RamInfo
+import com.d4rk.cleaner.data.model.StorageInfo
 import kotlin.math.absoluteValue
 
 val StorageIcons = mapOf(

app/src/main/kotlin/com/d4rk/cleaner/ui/memory/MemoryManagerViewModel.kt

@@ -8,6 +8,9 @@ import android.os.StatFs
 import android.os.storage.StorageManager
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
+import com.d4rk.cleaner.data.model.InternalStorageInfo
+import com.d4rk.cleaner.data.model.RamInfo
+import com.d4rk.cleaner.data.model.StorageInfo
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -87,7 +90,7 @@ class MemoryManagerViewModel : ViewModel() {
         breakdown["Images"] = getDirectorySize(File(externalStoragePath, "DCIM")) +
                 getDirectorySize(File(externalStoragePath, "Pictures"))
         breakdown["Documents"] = getDirectorySize(File(externalStoragePath, "Documents"))
-        breakdown["Downloads"] = getDirectorySize(File(externalStoragePath, "Download")) // Use "Download"
+        breakdown["Downloads"] = getDirectorySize(File(externalStoragePath, "Download"))
         breakdown["Other Files"] = getOtherFilesSize(breakdown)
 
         return breakdown
@@ -148,28 +151,9 @@ class MemoryManagerViewModel : ViewModel() {
     }
 }
 
-data class InternalStorageInfo(
-    val totalStorage: Long,
-    val freeStorage: Long,
-    val usedStorage: Long
-)
-
-data class StorageInfo(
-    val totalStorage: Long = 0,
-    val freeStorage: Long = 0,
-    val usedStorage: Long = 0,
-    val storageBreakdown: Map<String, Long> = emptyMap()
-)
-
-data class RamInfo(
-    val totalRam: Long = 0,
-    val availableRam: Long = 0,
-    val usedRam: Long = 0
-)
-
 fun formatSize(size: Long): String {
     if (size <= 0) return "0 B"
     val units = arrayOf("B", "KB", "MB", "GB", "TB")
     val digitGroups = (log10(size.toDouble()) / log10(1024.0)).toInt()
-    return String.format("%.2f %s", size / 1024.0.pow(digitGroups.toDouble()), units[digitGroups])
+    return String.format("%.2f %s", size / 1024.0.pow(digitGroups.toDouble()), units[digitGroups]) // FIXME: Implicitly using the default locale is a common source of bugs: Use `String.format(Locale, ...)` instead
 }

app/src/main/kotlin/com/d4rk/cleaner/utils/AnimationUtils.kt

@@ -0,0 +1,47 @@
+package com.d4rk.cleaner.utils
+
+import android.annotation.SuppressLint
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.gestures.awaitFirstDown
+import androidx.compose.foundation.gestures.waitForUpOrCancellation
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.composed
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.input.pointer.pointerInput
+import com.d4rk.cleaner.data.model.ButtonState
+
+@SuppressLint("ReturnFromAwaitPointerEventScope")
+@Composable
+fun Modifier.bounceClick() = composed {
+    var buttonState by remember { mutableStateOf(ButtonState.Idle) }
+    val scale by animateFloatAsState(
+        if (buttonState == ButtonState.Pressed) 0.95f else 1f , label = ""
+    )
+    this
+        .graphicsLayer {
+            scaleX = scale
+            scaleY = scale
+        }
+        .clickable(interactionSource = remember { MutableInteractionSource() } ,
+            indication = null ,
+            onClick = { })
+        .pointerInput(buttonState) {
+            awaitPointerEventScope {
+                buttonState = if (buttonState == ButtonState.Pressed) {
+                    waitForUpOrCancellation()
+                    ButtonState.Idle
+                }
+                else {
+                    awaitFirstDown(false)
+                    ButtonState.Pressed
+                }
+            }
+        }
+}