Fix sheets to work nicely on ios 15 (#5685)

1 files changed, 22 insertions, 12 deletions

diff --git a/modules/bottom-sheet/ios/SheetViewController.swift b/modules/bottom-sheet/ios/SheetViewController.swift
index 7b6606980..a8b8f0c05 100644
--- a/modules/bottom-sheet/ios/SheetViewController.swift
+++ b/modules/bottom-sheet/ios/SheetViewController.swift
@@ -27,28 +27,38 @@ class SheetViewController: UIViewController {
       return
     }
 
-    if contentHeight > screenHeight - 100 {
-      sheet.detents = [
-        .large()
-      ]
-      sheet.selectedDetentIdentifier = .large
-    } else {
-      if #available(iOS 16.0, *) {
+    if #available(iOS 16.0, *) {
+      if contentHeight > screenHeight - 100 {
+        sheet.detents = [
+          .large()
+        ]
+        sheet.selectedDetentIdentifier = .large
+      } else {
         sheet.detents = [
           .custom { _ in
             return contentHeight
           }
         ]
+        if !preventExpansion {
+          sheet.detents.append(.large())
+        }
+        sheet.selectedDetentIdentifier = .medium
+      }
+    } else {
+      if contentHeight > screenHeight / 2 {
+        sheet.detents = [
+          .large()
+        ]
+        sheet.selectedDetentIdentifier = .large
       } else {
         sheet.detents = [
           .medium()
         ]
+        if !preventExpansion {
+          sheet.detents.append(.large())
+        }
+        sheet.selectedDetentIdentifier = .medium
       }
-
-      if !preventExpansion {
-        sheet.detents.append(.large())
-      }
-      sheet.selectedDetentIdentifier = .medium
     }
   }