From 29042fb102af839052060865a8f71eb5b0b60166 Mon Sep 17 00:00:00 2001
From: chris <chronic88@gmail.com>
Date: Wed, 20 May 2026 08:29:56 -0700
Subject: [PATCH] Enhance resize function to track detent index changes

fix(android): prevent TrueSheet collapse to detent 0 on dynamic content layout changes
---
 .../com/lodev09/truesheet/TrueSheetViewController.kt | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/android/src/main/java/com/lodev09/truesheet/TrueSheetViewController.kt b/android/src/main/java/com/lodev09/truesheet/TrueSheetViewController.kt
index e0c5d2e3..0d4c73da 100644
--- a/android/src/main/java/com/lodev09/truesheet/TrueSheetViewController.kt
+++ b/android/src/main/java/com/lodev09/truesheet/TrueSheetViewController.kt
@@ -705,14 +705,22 @@ class TrueSheetViewController(private val reactContext: ThemedReactContext) :
 
   fun resize(detentIndex: Int) {
     if (!isPresented) return
-
     // Commit the new index so keyboardWillHide restores to it instead of the stale one
     if (detentIndexBeforeKeyboard >= 0) {
       detentIndexBeforeKeyboard = detentIndex
     }
-
     setupDimmedBackground()
+    
+    val oldIndex = currentDetentIndex
+    currentDetentIndex = detentIndex
+    
     setStateForDetentIndex(detentIndex)
+    
+    if (oldIndex != detentIndex) {
+      val (index, position, detent) = getDetentInfoWithValue(detentIndex)
+      delegate?.viewControllerDidChangeDetent(index, position, detent)
+      sheetView?.updateGrabberAccessibilityValue(index, detents.size)
+    }
     resizePromise?.invoke()
     resizePromise = null
   }