From 3bb2375d3b42288cade1f4fc3851100bfb9b7422 Mon Sep 17 00:00:00 2001
From: lisonge <i@songe.li>
Date: Wed, 11 Oct 2023 17:19:56 +0800
Subject: [PATCH] fix: getChild array index bound error

---
 app/src/main/java/li/songe/gkd/service/AbExt.kt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/li/songe/gkd/service/AbExt.kt b/app/src/main/java/li/songe/gkd/service/AbExt.kt
index 0d65b00..d21c813 100644
--- a/app/src/main/java/li/songe/gkd/service/AbExt.kt
+++ b/app/src/main/java/li/songe/gkd/service/AbExt.kt
@@ -140,10 +140,11 @@ private val getAttr: (AccessibilityNodeInfo, String) -> Any? = { node, name ->
     }
 }
 
-val abTransform = Transform(getAttr = getAttr,
+val abTransform = Transform(
+    getAttr = getAttr,
     getName = { node -> node.className },
     getChildren = getChildren,
-    getChild = { node, index -> node.getChild(index) },
+    getChild = { node, index -> if (index in 0..<node.childCount) node.getChild(index) else null },
     getParent = { node -> node.parent },
     getDescendants = { node ->
         sequence {