v3.0.3 - fixed double back navigation bug

README.md

@@ -23,6 +23,7 @@ Every Phase 10 score tracker app on the Play Store falls into one of a few categ
   <img src="assets/screenshots/entry.png" width="200" />
   <img src="assets/screenshots/result.png" width="200" />
   <img src="assets/screenshots/leaderboard.png" width="200" />
+  <img src="assets/screenshots/custom.png" width="200" />
 </p>
 
 ### Foldable / Tablet — Dual Pane
@@ -146,4 +147,4 @@ MIT. Do whatever you want with it.
 
 ---
 
-*Built with Claude — because the Play Store didn't deserve another ad-infested score tracker.*
+*Built with Claude — because the people didn't deserve another ad-infested score tracker.*

app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "com.crsmthw.phase10tracker"
         minSdk = 35
         targetSdk = 37
-        versionCode = 5
+        versionCode = 7
-        versionName = "3.0.1"
+        versionName = "3.0.3"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {

app/release/output-metadata.json

@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 5,
+      "versionCode": 7,
-      "versionName": "3.0.1",
+      "versionName": "3.0.3",
       "outputFile": "app-release.apk"
     }
   ],

app/src/main/java/com/crsmthw/phase10tracker/ui/Navigation.kt

@@ -2,8 +2,11 @@ package com.crsmthw.phase10tracker.ui
 
 import androidx.compose.runtime.*
 import androidx.compose.ui.platform.LocalContext
+import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.viewmodel.compose.viewModel
+import androidx.navigation.NavController
 import androidx.navigation.NavHostController
+import androidx.navigation.NavOptionsBuilder
 import androidx.navigation.NavType
 import androidx.navigation.compose.*
 import androidx.navigation.navArgument
@@ -27,6 +30,25 @@ object Routes {
     fun gameResults(id: Long) = "results/$id"
 }
 
+// ── Safe navigation helpers ───────────────────────────────────────────────────
+// Guards every nav action behind a RESUMED check so rapid double-taps during
+// transition animations can't pop extra destinations and cause a blank screen.
+
+private fun NavController.navigateSafe(
+    route: String,
+    builder: NavOptionsBuilder.() -> Unit = {}
+) {
+    if (currentBackStackEntry?.lifecycle?.currentState == Lifecycle.State.RESUMED) {
+        navigate(route, builder)
+    }
+}
+
+private fun NavController.popSafe() {
+    if (currentBackStackEntry?.lifecycle?.currentState == Lifecycle.State.RESUMED) {
+        popBackStack()
+    }
+}
+
 @Composable
 fun Phase10NavHost(
     navController: NavHostController,
@@ -57,12 +79,12 @@ fun Phase10NavHost(
                 amoledBlack         = amoledBlack,
                 onThemeModeChange   = themeVm::setThemeMode,
                 onAmoledBlackChange = themeVm::setAmoledBlack,
-                onContinueGame      = { gameId -> navController.navigate(Routes.activeGame(gameId)) },
+                onContinueGame      = { gameId -> navController.navigateSafe(Routes.activeGame(gameId)) },
-                onStartNew          = { navController.navigate(Routes.GAME_SETUP) },
+                onStartNew          = { navController.navigateSafe(Routes.GAME_SETUP) },
-                onLeaderboard       = { navController.navigate(Routes.LEADERBOARD) },
+                onLeaderboard       = { navController.navigateSafe(Routes.LEADERBOARD) },
-                onManagePlayers     = { navController.navigate(Routes.PLAYER_ROSTER) },
+                onManagePlayers     = { navController.navigateSafe(Routes.PLAYER_ROSTER) },
-                onCustomRules       = { navController.navigate(Routes.CUSTOM_RULES) },
+                onCustomRules       = { navController.navigateSafe(Routes.CUSTOM_RULES) },
-                onAbout             = { navController.navigate(Routes.ABOUT) }
+                onAbout             = { navController.navigateSafe(Routes.ABOUT) }
             )
         }
 
@@ -70,7 +92,7 @@ fun Phase10NavHost(
             val vm: PlayerRosterViewModel = viewModel(factory = factory)
             PlayerRosterScreen(
                 vm     = vm,
-                onBack = { navController.popBackStack() }
+                onBack = { navController.popSafe() }
             )
         }
 
@@ -79,11 +101,11 @@ fun Phase10NavHost(
             GameSetupScreen(
                 vm            = vm,
                 onGameStarted = { gameId ->
-                    navController.navigate(Routes.activeGame(gameId)) {
+                    navController.navigateSafe(Routes.activeGame(gameId)) {
                         popUpTo(Routes.HOME)
                     }
                 },
-                onBack = { navController.popBackStack() }
+                onBack = { navController.popSafe() }
             )
         }
 
@@ -96,18 +118,18 @@ fun Phase10NavHost(
             val vm: ActiveGameViewModel = viewModel(factory = gameFactory)
             ActiveGameScreen(
                 vm              = vm,
-                onEnterRound    = { navController.navigate(Routes.roundEntry(gameId)) },
+                onEnterRound    = { navController.navigateSafe(Routes.roundEntry(gameId)) },
                 onGameEnd       = {
-                    navController.navigate(Routes.gameResults(gameId)) {
+                    navController.navigateSafe(Routes.gameResults(gameId)) {
                         popUpTo(Routes.HOME)
                     }
                 },
                 onGameCancelled = {
-                    navController.navigate(Routes.HOME) {
+                    navController.navigateSafe(Routes.HOME) {
                         popUpTo(Routes.HOME) { inclusive = true }
                     }
                 },
-                onBack = { navController.popBackStack() }
+                onBack = { navController.popSafe() }
             )
         }
 
@@ -120,8 +142,8 @@ fun Phase10NavHost(
             val vm: RoundEntryViewModel = viewModel(factory = gameFactory)
             RoundEntryScreen(
                 vm               = vm,
-                onRoundSubmitted = { navController.popBackStack() },
+                onRoundSubmitted = { navController.popSafe() },
-                onBack           = { navController.popBackStack() }
+                onBack           = { navController.popSafe() }
             )
         }
 
@@ -135,7 +157,7 @@ fun Phase10NavHost(
             GameResultsScreen(
                 vm     = vm,
                 onHome = {
-                    navController.navigate(Routes.HOME) {
+                    navController.navigateSafe(Routes.HOME) {
                         popUpTo(Routes.HOME) { inclusive = true }
                     }
                 }
@@ -146,7 +168,7 @@ fun Phase10NavHost(
             val vm: LeaderboardViewModel = viewModel(factory = factory)
             LeaderboardScreen(
                 vm     = vm,
-                onBack = { navController.popBackStack() }
+                onBack = { navController.popSafe() }
             )
         }
 
@@ -154,12 +176,12 @@ fun Phase10NavHost(
             val vm: CustomPhasesViewModel = viewModel(factory = factory)
             CustomPhasesScreen(
                 vm     = vm,
-                onBack = { navController.popBackStack() }
+                onBack = { navController.popSafe() }
             )
         }
 
         composable(Routes.ABOUT) {
-            AboutScreen(onBack = { navController.popBackStack() })
+            AboutScreen(onBack = { navController.popSafe() })
         }
     }
 }

app/src/main/java/com/crsmthw/phase10tracker/ui/screens/RoundEntryScreen.kt

@@ -61,6 +61,7 @@ fun RoundEntryScreen(
         },
         bottomBar = {
             Surface(tonalElevation = 3.dp, shadowElevation = 8.dp) {
+                Column(modifier = Modifier.navigationBarsPadding()) {
                     Button(
                         onClick = {
                             focusManager.clearFocus()
@@ -70,8 +71,7 @@ fun RoundEntryScreen(
                         modifier = Modifier
                             .fillMaxWidth()
                             .padding(horizontal = 16.dp)
-                        .padding(top = 16.dp, bottom = 16.dp)
+                            .padding(vertical = 16.dp)
-                        .navigationBarsPadding()
                             .height(56.dp),
                         shape = MaterialTheme.shapes.large
                     ) {
@@ -81,12 +81,17 @@ fun RoundEntryScreen(
                     }
                 }
             }
+        }
     ) { padding ->
         LazyColumn(
             modifier = Modifier
                 .fillMaxSize()
                 .padding(padding)
-                // This is the key fix: pushes content up when keyboard appears
+                // Tell Compose the Scaffold padding already consumed those insets,
+                // so imePadding() only adds the *extra* keyboard space — not the
+                // full keyboard height on top of the already-padded bottomBar height.
+                // Without this, the gap = bottomBar height (the double-count).
+                .consumeWindowInsets(padding)
                 .imePadding(),
             contentPadding = PaddingValues(horizontal = 16.dp, vertical = 12.dp),
             verticalArrangement = Arrangement.spacedBy(12.dp)