From bddcb99177bdb0db28dfd1f89b21f7fa6d2e8b02 Mon Sep 17 00:00:00 2001
From: OneWay <info@oneway.asia>
Date: Tue, 15 Sep 2026 23:19:29 +0800
Subject: [PATCH] fix: drop "No article selected" flash on back from article

ClearArticle nulls state before exit transition ends, so the outgoing screen briefly rendered the null-branch fallback in the title bar. Render empty title/content for null state; remove article_no_selected.
---
 .../example/research/ui/article/ArticleScreen.kt    | 13 ++-----------
 app/src/main/res/values-ru/strings.xml              |  1 -
 app/src/main/res/values/strings.xml                 |  1 -
 3 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/app/src/main/java/com/example/research/ui/article/ArticleScreen.kt b/app/src/main/java/com/example/research/ui/article/ArticleScreen.kt
index ca62e7e..66f697c 100644
--- a/app/src/main/java/com/example/research/ui/article/ArticleScreen.kt
+++ b/app/src/main/java/com/example/research/ui/article/ArticleScreen.kt
@@ -196,16 +196,7 @@ fun ArticleContent(
             }
         }
         null -> {
-            Column(
-                modifier = modifier.fillMaxSize(),
-                horizontalAlignment = Alignment.CenterHorizontally,
-                verticalArrangement = Arrangement.Center
-            ) {
-                Text(
-                    text = stringResource(R.string.article_no_selected),
-                    style = MaterialTheme.typography.bodyLarge
-                )
-            }
+            Box(modifier = modifier.fillMaxSize())
         }
     }
 }
@@ -221,7 +212,7 @@ fun ArticleTitleBar(
         is ArticleState.Loading -> articleState.title
         is ArticleState.Success -> articleState.title
         is ArticleState.Error -> articleState.title
-        null -> stringResource(R.string.article_no_selected)
+        null -> ""
     }
 
     val backIcon = painterResource(R.drawable.ic_arrow_back)
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 26fb402..7ab2cce 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -13,7 +13,6 @@
     <string name="language_russian">Русский</string>
     <string name="language_system">Системный</string>
     <string name="clear_search">Очистить поиск</string>
-    <string name="article_no_selected">Статья не выбрана</string>
     <string name="article_return_to_search">Вернуться к поиску</string>
     <string name="error_checking_dictionaries">Не удалось проверить статус словарей</string>
     <string name="error_loading_article">Ошибка загрузки: %1$s</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index fd82745..5fd1ba5 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -13,7 +13,6 @@
     <string name="language_russian">Russian</string>
     <string name="language_system">System</string>
     <string name="clear_search">Clear search</string>
-    <string name="article_no_selected">No article selected</string>
     <string name="article_return_to_search">Return to search</string>
     <string name="error_checking_dictionaries">Failed to check dictionary status</string>
     <string name="error_loading_article">Loading error: %1$s</string>