Take snapshot of the underlying View or AccessibilityNodeInfo tree.

This improves reliability.
Add JavaDoc on order of getChildren.

Change-Id: Iec4a4b693ef29eea1e067d538bab0078699e3d50

1 files changed, 2 insertions, 2 deletions

diff --git a/src/com/google/android/droiddriver/uiautomation/UiAutomationContext.java b/src/com/google/android/droiddriver/uiautomation/UiAutomationContext.java
index 6e56dfb..0b56d33 100644
--- a/src/com/google/android/droiddriver/uiautomation/UiAutomationContext.java
+++ b/src/com/google/android/droiddriver/uiautomation/UiAutomationContext.java
@@ -62,10 +62,10 @@ class UiAutomationContext implements DroidDriverContext {
     return injector;
   }
 
-  public UiAutomationElement getUiElement(AccessibilityNodeInfo node) {
+  public UiAutomationElement getUiElement(AccessibilityNodeInfo node, UiAutomationElement parent) {
     UiAutomationElement element = map.get(node);
     if (element == null) {
-      element = new UiAutomationElement(this, node);
+      element = new UiAutomationElement(this, node, parent);
       map.put(node, element);
     }
     return element;