refactor: replaced bottom actions list with floating action button

mobile/src/main/java/ru/omni_devel/cards/Elements.kt

@@ -3,6 +3,12 @@ package ru.omni_devel.cards
 import android.content.Intent
 import androidx.activity.compose.BackHandler
 import androidx.activity.compose.LocalActivity
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.animation.fadeIn
+import androidx.compose.animation.fadeOut
+import androidx.compose.animation.scaleIn
+import androidx.compose.animation.scaleOut
 import androidx.compose.foundation.BorderStroke
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
@@ -29,9 +35,12 @@ import androidx.compose.material3.DrawerValue
 import androidx.compose.material3.DropdownMenu
 import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.Icon
+import androidx.compose.material.icons.outlined.Add
 import androidx.compose.material.icons.outlined.QrCode
 import androidx.compose.material.icons.outlined.DensityMedium
 import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.ExtendedFloatingActionButton
+import androidx.compose.material3.FloatingActionButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.ModalDrawerSheet
 import androidx.compose.material3.ModalNavigationDrawer
@@ -50,6 +59,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
@@ -60,65 +70,14 @@ import androidx.core.graphics.toColorInt
 import kotlinx.coroutines.launch
 
 @Composable
-fun Page(name: String, innerPadding: PaddingValues, pages: List<NavigationPageData>? = null, content: @Composable () -> Unit) {
-    val activityContext = LocalActivity.current
-
-    val drawerState = rememberDrawerState(initialValue = DrawerValue.Closed)
-    val scope = rememberCoroutineScope()
-
-    BackHandler(
-        enabled = pages != null && drawerState.isOpen
-    ) {
-        scope.launch {
-            drawerState.close()
-        }
-    }
-
-    ModalNavigationDrawer(
-        drawerState = drawerState,
-        drawerContent = {
-            if (pages != null) {
-                ModalDrawerSheet(
-                    modifier = Modifier.background(MaterialTheme.colorScheme.background).padding(8.dp)
-                ) {
-                    for (page in pages) {
-                        NavigationDrawerItem(
-                            label = { Text(page.name) },
-                            selected = false,
-                            onClick = {
-                                scope.launch { drawerState.close() }
-
-                                if (page.pageClass != null) {
-                                    val intent = Intent(activityContext, page.pageClass)
-
-                                    activityContext!!.startActivity(intent)
-                                } else if (page.onClick != null) {
-                                    page.onClick()
-                                }
-                            }
-                        )
-                    }
-                }
-            }
-        }
+fun Page(
+    name: String,
+    innerPadding: PaddingValues,
+    floatingActionButton: @Composable (() -> Unit) = {},
+    content: @Composable () -> Unit
 ) {
     Scaffold(
-            topBar = {
-                TopBar(name, innerPadding, if (pages != null) {
-                    {
-                        Icon(
-                            modifier = Modifier.clickable() {
-                                scope.launch {
-                                    drawerState.open()
-                                }
-                            },
-                            imageVector = Icons.Outlined.DensityMedium,
-                            contentDescription = null,
-                            tint = MaterialTheme.colorScheme.onPrimaryContainer
-                        )
-                    }
-                } else null)
-            }
+        floatingActionButton = floatingActionButton
     ) { padding ->
         Box(
             modifier = Modifier
@@ -136,6 +95,53 @@ fun Page(name: String, innerPadding: PaddingValues, pages: List<NavigationPageDa
         }
     }
 }
+
+@Composable
+fun ExpandableFab(
+    items: List<NavigationPageData>
+) {
+    val activityContext = LocalActivity.current
+    var isExpanded by remember { mutableStateOf(false) }
+
+    val rotation by animateFloatAsState(if (isExpanded) 45f else 0f)
+
+    Column(
+        horizontalAlignment = Alignment.End,
+        verticalArrangement = Arrangement.spacedBy(8.dp)
+    ) {
+        items.forEach { page ->
+            AnimatedVisibility(
+                visible = isExpanded,
+                enter = fadeIn() + scaleIn(),
+                exit = fadeOut() + scaleOut()
+            ) {
+                ExtendedFloatingActionButton(
+                    text = { Text(page.name) },
+                    icon = { Icon(page.icon, contentDescription = null) },
+                    onClick = {
+                        isExpanded = false
+
+                        if (page.pageClass != null) {
+                            val intent = Intent(activityContext, page.pageClass)
+                            activityContext!!.startActivity(intent)
+                        } else if (page.onClick != null) {
+                            page.onClick()
+                        }
+                    }
+                )
+            }
+        }
+
+        FloatingActionButton(
+            onClick = { isExpanded = !isExpanded }
+        ) {
+            Icon(
+                modifier = Modifier.graphicsLayer { rotationZ = rotation },
+                imageVector = Icons.Outlined.Add,
+                contentDescription = null
+            )
+        }
+    }
 }
 
 @Composable

mobile/src/main/java/ru/omni_devel/cards/MainActivity.kt

@@ -5,31 +5,28 @@ import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
-import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Add
+import androidx.compose.material.icons.outlined.Sync
+import androidx.compose.material.icons.outlined.Backup
+import androidx.compose.material.icons.outlined.Code
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import androidx.compose.runtime.mutableStateListOf
-import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalUriHandler
 import androidx.compose.ui.res.stringResource
 import kotlinx.serialization.json.Json
 import ru.omni_devel.cards.ui.theme.OmniCardsTheme
 
-private const val ANIMATION_DELAY = 300L
-
 class MainActivity : ComponentActivity() {
     private lateinit var db: DbHelper
 
@@ -81,11 +78,12 @@ fun MainPage(
         Page(
             stringResource(R.string.app_name),
             innerPadding,
-            pages = listOf(
-                NavigationPageData(stringResource(R.string.do_add_card), EditCardActivity::class.java),
-                NavigationPageData(stringResource(R.string.do_sync)) {
+            floatingActionButton = {
+                ExpandableFab(
+                    items = listOf(
+                        NavigationPageData(stringResource(R.string.do_add_card), Icons.Outlined.Add, EditCardActivity::class.java),
+                        NavigationPageData(stringResource(R.string.do_sync), Icons.Outlined.Sync) {
                             Toast.makeText(context, context.getString(R.string.sync_in_progress), Toast.LENGTH_SHORT).show()
-
                             sendToWatch(context, "/updateCards", Json.encodeToString(getDbFun().getCards())) { isSuccess ->
                                 if (isSuccess) {
                                     Toast.makeText(context, context.getString(R.string.sync_is_successful), Toast.LENGTH_SHORT).show()
@@ -94,11 +92,13 @@ fun MainPage(
                                 }
                             }
                         },
-                NavigationPageData(stringResource(R.string.open_backup_menu), BackupActivity::class.java),
-                NavigationPageData(stringResource(R.string.source_code)) {
+                        NavigationPageData(stringResource(R.string.open_backup_menu), Icons.Outlined.Backup, BackupActivity::class.java),
+                        NavigationPageData(stringResource(R.string.source_code), Icons.Outlined.Code) {
                             uriHandler.openUri("https://github.com/omni-devel/OmniCards")
                         },
                     )
+                )
+            }
         ) {
             LazyColumn(
                 verticalArrangement = Arrangement.spacedBy(8.dp)

mobile/src/main/java/ru/omni_devel/cards/NavigationPageData.kt

@@ -1,9 +1,11 @@
 package ru.omni_devel.cards
 
 import android.app.Activity
+import androidx.compose.ui.graphics.vector.ImageVector
 
 data class NavigationPageData(
     val name: String,
+    val icon: ImageVector,
     val pageClass: Class<out Activity>? = null,
     val onClick: (() -> Unit)? = null
 )

wear/src/main/java/ru/omni_devel/cards/presentation/MainActivity.kt

@@ -4,6 +4,7 @@ import android.annotation.SuppressLint
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
+import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.BoxWithConstraints
@@ -15,6 +16,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.wear.compose.foundation.lazy.TransformingLazyColumn
+import androidx.wear.compose.material3.MaterialTheme
 import androidx.wear.compose.material3.Text
 import ru.omni_devel.cards.R
 
@@ -35,7 +37,7 @@ class MainActivity : ComponentActivity() {
 @SuppressLint("UnusedBoxWithConstraintsScope")
 @Composable
 fun App(cards: List<CardInfo>) {
-    BoxWithConstraints(modifier = Modifier.fillMaxSize()) {
+    BoxWithConstraints(modifier = Modifier.fillMaxSize().background(MaterialTheme.colorScheme.background)) {
         val topBottomPadding = maxHeight * 0.4f
 
         if (cards.isEmpty()) {