From 2995cebbf7332bfb3f1a126032d463d45e77fc79 Mon Sep 17 00:00:00 2001
From: oxy <sortby@qq.com>
Date: Fri, 19 Jul 2024 19:16:51 +0800
Subject: [PATCH] Fix epg control animation in playlist configuration screen.

---
 .../configuration/PlaylistConfigurationScreen.kt  | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/feature/playlist-configuration/src/main/java/com/m3u/feature/playlist/configuration/PlaylistConfigurationScreen.kt b/feature/playlist-configuration/src/main/java/com/m3u/feature/playlist/configuration/PlaylistConfigurationScreen.kt
index c6f3896d..df663309 100644
--- a/feature/playlist-configuration/src/main/java/com/m3u/feature/playlist/configuration/PlaylistConfigurationScreen.kt
+++ b/feature/playlist-configuration/src/main/java/com/m3u/feature/playlist/configuration/PlaylistConfigurationScreen.kt
@@ -6,8 +6,10 @@ import android.os.Build
 import android.provider.Settings
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.core.animateDpAsState
+import androidx.compose.animation.expandIn
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
+import androidx.compose.animation.shrinkOut
 import androidx.compose.animation.slideInVertically
 import androidx.compose.animation.slideOutVertically
 import androidx.compose.foundation.layout.Arrangement
@@ -36,6 +38,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.unit.IntSize
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.LifecycleResumeEffect
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
@@ -185,7 +188,17 @@ private fun PlaylistConfigurationScreen(
                 }
 
                 item {
-                    AnimatedVisibility(playlist.epgUrlsOrXtreamXmlUrl().isNotEmpty()) {
+                    AnimatedVisibility(
+                        visible = playlist.epgUrlsOrXtreamXmlUrl().isNotEmpty(),
+                        enter = fadeIn() + expandIn(
+                            expandFrom = Alignment.BottomCenter,
+                            initialSize = { IntSize(it.width, 0) }
+                        ),
+                        exit = fadeOut() + shrinkOut(
+                            shrinkTowards = Alignment.BottomCenter,
+                            targetSize = { IntSize(it.width, 0) }
+                        )
+                    ) {
                         Column(
                             verticalArrangement = Arrangement.spacedBy(spacing.small)
                         ) {