From 95553c94ecb9431583c7affad8804083a47f9d73 Mon Sep 17 00:00:00 2001
From: BraveTroubleshooter <ahmed3elshaer@gmail.com>
Date: Fri, 29 Sep 2023 01:56:10 +0300
Subject: [PATCH] Use rememberSaveable with screen state

---
 test-app/presenter/build.gradle                              | 1 +
 .../kotlin/com/example/redwood/testing/presenter/TestApp.kt  | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/test-app/presenter/build.gradle b/test-app/presenter/build.gradle
index 6e9e0c90b6..34f67c42c6 100644
--- a/test-app/presenter/build.gradle
+++ b/test-app/presenter/build.gradle
@@ -19,6 +19,7 @@ kotlin {
         implementation projects.testApp.schema.compose
         implementation projects.redwoodLazylayoutCompose
         implementation projects.redwoodProtocolCompose
+        implementation libs.jetbrains.compose.runtime.saveable
         implementation libs.paging.compose.common
         implementation libs.kotlinx.coroutines.core
       }
diff --git a/test-app/presenter/src/commonMain/kotlin/com/example/redwood/testing/presenter/TestApp.kt b/test-app/presenter/src/commonMain/kotlin/com/example/redwood/testing/presenter/TestApp.kt
index 652d7d4073..073a71a387 100644
--- a/test-app/presenter/src/commonMain/kotlin/com/example/redwood/testing/presenter/TestApp.kt
+++ b/test-app/presenter/src/commonMain/kotlin/com/example/redwood/testing/presenter/TestApp.kt
@@ -19,7 +19,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.MutableState
 import androidx.compose.runtime.Stable
 import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
 import app.cash.redwood.Modifier
 import app.cash.redwood.compose.BackHandler
 import app.cash.redwood.layout.api.Constraint.Companion.Fill
@@ -43,8 +43,9 @@ class TestContext(
 
 @Composable
 fun TestApp(context: TestContext) {
-  val screenKeyState = remember { mutableStateOf<String?>(null) }
+  val screenKeyState = rememberSaveable { mutableStateOf<String?>(null) }
   val screenKey = screenKeyState.value
+  println("screenKey: $screenKey")
   if (screenKey == null) {
     ScreenList(screenKeyState)
   } else {