add icon, splash screen & adjust the dropping item color

app/build.gradle.kts

@@ -25,7 +25,7 @@ android {
 
     buildTypes {
         release {
-            isMinifyEnabled = false
+            isMinifyEnabled = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"

app/src/main/AndroidManifest.xml

@@ -9,20 +9,23 @@
         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.SearchFlight"
         tools:targetApi="31">
         <activity
-            android:name=".MainActivity"
+            android:name=".SplashActivity"
             android:exported="true"
-            android:theme="@style/Theme.SearchFlight">
+            android:theme="@style/Theme.SplashScreen">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".MainActivity"
+            android:exported="false">
+        </activity>
     </application>
 
 </manifest>

app/src/main/java/com/nabilbdev/searchflight/SplashActivity.kt

@@ -0,0 +1,60 @@
+package com.nabilbdev.searchflight
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.animation.core.Animatable
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.aspectRatio
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.alpha
+import androidx.compose.ui.res.painterResource
+import com.nabilbdev.searchflight.ui.theme.SearchFlightTheme
+import kotlinx.coroutines.delay
+
+@SuppressLint("CustomSplashScreen")
+class SplashActivity : ComponentActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContent {
+            SearchFlightTheme {
+                SplashScreen()
+            }
+        }
+    }
+
+    @Composable
+    private fun SplashScreen() {
+        val alpha = remember { Animatable(0f) }
+
+        LaunchedEffect(key1 = true) {
+            alpha.animateTo(1f, animationSpec = tween(1500))
+            delay(2000)
+            startActivity(Intent(this@SplashActivity, MainActivity::class.java))
+        }
+
+        Box(
+            modifier = Modifier
+                .fillMaxSize(),
+            contentAlignment = Alignment.Center
+        ) {
+            Image(
+                modifier = Modifier
+                    .aspectRatio(3f / 2f)
+                    .alpha(alpha.value),
+                painter = painterResource(id = R.drawable.app_logo),
+                contentDescription = null
+            )
+        }
+    }
+}

app/src/main/java/com/nabilbdev/searchflight/ui/components/FavoriteRouteTicket.kt

@@ -6,9 +6,11 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.unit.dp
 import com.nabilbdev.searchflight.data.local.entity.Airport
 import com.nabilbdev.searchflight.ui.screens.route.CompactAirportSelection
@@ -17,6 +19,7 @@ import com.nabilbdev.searchflight.ui.screens.search.utils.AIRPORT_DEFAULT
 @Composable
 fun FavoriteRouteTicket(
     modifier: Modifier = Modifier,
+    containerColor: Color = MaterialTheme.colorScheme.surfaceContainer,
     fromAirport: Airport = AIRPORT_DEFAULT,
     toAirport: Airport = AIRPORT_DEFAULT
 ) {
@@ -26,7 +29,9 @@ fun FavoriteRouteTicket(
             .padding(24.dp),
         shape = CardDefaults.elevatedShape,
         elevation = CardDefaults.elevatedCardElevation(),
-        colors = CardDefaults.elevatedCardColors(),
+        colors = CardDefaults.cardColors(
+            containerColor = containerColor
+        ),
     ) {
         CustomCurvedFlightPath {
             Row(

app/src/main/java/com/nabilbdev/searchflight/ui/screens/favorite/FavoriteScreen.kt

@@ -86,6 +86,11 @@ fun FavoriteScreen(
                             FavoriteRouteTicket(
                                 fromAirport = favoriteRouteItem.first,
                                 toAirport = favoriteRouteItem.second,
+                                containerColor =
+                                if (viewModel.isCurrentlyDragging && viewModel.isOverDropItem)
+                                    Color.Red.copy(.65f)
+                                else
+                                    MaterialTheme.colorScheme.surfaceContainer,
                                 modifier = Modifier
                                     .width(325.dp)
                             )
@@ -131,6 +136,7 @@ fun BinDropItem(
                 }
             }
             if (isInBound) {
+                viewModel.onDropItem()
                 BinIconDropItem(iconColor = Color.Red)
             } else {
                 BinIconDropItem(iconColor = Color.DarkGray)

app/src/main/java/com/nabilbdev/searchflight/ui/screens/favorite/FavoriteViewModel.kt

@@ -32,11 +32,14 @@ class FavoriteViewModel(
 
     private val _favoriteAirports = MutableStateFlow<List<Pair<Airport, Airport>>>(emptyList())
     private val _deletedOrNoFavoriteStatusMessage = MutableStateFlow<String?>(null)
-    private val _favoriteStatus = MutableStateFlow<FavoriteStatus>(FavoriteStatus.NONE)
+    private val _favoriteStatus = MutableStateFlow(FavoriteStatus.NONE)
 
     var isCurrentlyDragging by mutableStateOf(false)
         private set
 
+    var isOverDropItem by mutableStateOf(false)
+        private set
+
     val favoriteUiState: StateFlow<FavoriteUiState> = combine(
         _favoriteAirports, _deletedOrNoFavoriteStatusMessage, _favoriteStatus
     ) { favoriteAirports, deletedOrNoFavoriteStatusMessage, favoriteStatus ->
@@ -121,17 +124,23 @@ class FavoriteViewModel(
 
     fun startDragging() {
         isCurrentlyDragging = true
+        isOverDropItem = false
     }
 
     fun stopDragging() {
         isCurrentlyDragging = false
+        isOverDropItem = false
     }
 
     fun clearFavoriteStatusAndMessage() {
         _deletedOrNoFavoriteStatusMessage.value = null
         _favoriteStatus.value = FavoriteStatus.NONE
     }
 
+    fun onDropItem() {
+        isOverDropItem = true
+    }
+
     companion object {
         private const val TIMEOUT_MILLIS = 5_000L
     }

app/src/main/java/com/nabilbdev/searchflight/ui/theme/Theme.kt

@@ -9,7 +9,12 @@ import androidx.compose.material3.dynamicDarkColorScheme
 import androidx.compose.material3.dynamicLightColorScheme
 import androidx.compose.material3.lightColorScheme
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.SideEffect
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalView
+import androidx.core.view.WindowCompat
 
 private val DarkColorScheme = darkColorScheme(
     primary = Purple80,
@@ -50,6 +55,15 @@ fun SearchFlightTheme(
         else -> LightColorScheme
     }
 
+    val view = LocalView.current
+    if (!view.isInEditMode) {
+        SideEffect {
+            val window = (view.context as Activity).window
+            window.statusBarColor = Color.Transparent.toArgb()
+            WindowCompat.getInsetsController(window, view).isAppearanceLightStatusBars = darkTheme
+        }
+    }
+
     MaterialTheme(
         colorScheme = colorScheme,
         typography = Typography,

app/src/main/res/drawable/app_logo.xml

@@ -0,0 +1,10 @@
+<!-- drawable/airplane_search.xml -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M9.55 9.63L10.9 12.22C11.5 11.17 12.41 10.31 13.5 9.74L12.73 6.45L16.62 2.56C17.2 1.97 17.2 1 16.62 .438S15.08-.148 14.5 .438L10.61 4.33L1.41 2.21L0 3.62L7.43 7.5L3.54 11.4L1.06 11.05L0 12.11L3.18 13.87L4.95 17.06L6 16L5.66 13.5L9.55 9.63M16.5 11C19 11 21 13 21 15.5C21 16.38 20.75 17.21 20.31 17.9L23.39 21L22 22.39L18.88 19.32C18.19 19.75 17.37 20 16.5 20C14 20 12 18 12 15.5S14 11 16.5 11M16.5 13C15.12 13 14 14.12 14 15.5S15.12 18 16.5 18 19 16.88 19 15.5 17.88 13 16.5 13" />
+</vector>