From 3c9f79ba35c29ee6988f5b0b8a7bb7e59614088a Mon Sep 17 00:00:00 2001
From: Amith Yamasani <yamasani@google.com>
Date: Tue, 6 Oct 2009 13:10:14 -0700
Subject: [PATCH] Retain webview history when viewing Safety notices. Fixes
 #2160518

Save and restore webview history when changing orientation.
---
 .../settings/SettingsSafetyLegalActivity.java        | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/com/android/settings/SettingsSafetyLegalActivity.java b/src/com/android/settings/SettingsSafetyLegalActivity.java
index 619dc945f67..0c51928bc15 100644
--- a/src/com/android/settings/SettingsSafetyLegalActivity.java
+++ b/src/com/android/settings/SettingsSafetyLegalActivity.java
@@ -58,7 +58,11 @@ public class SettingsSafetyLegalActivity extends AlertActivity
 
         // Begin accessing
         mWebView.getSettings().setJavaScriptEnabled(true);
-        mWebView.loadUrl(userSafetylegalUrl);
+        if (savedInstanceState == null) {
+            mWebView.loadUrl(userSafetylegalUrl);
+        } else {
+            mWebView.restoreState(savedInstanceState);
+        }
         mWebView.setWebViewClient(new WebViewClient() {
             @Override
             public void onPageFinished(WebView view, String url) {
@@ -110,4 +114,10 @@ public class SettingsSafetyLegalActivity extends AlertActivity
     public void onCancel(DialogInterface dialog) {
         finish();
     }
+
+    @Override
+    public void onSaveInstanceState(Bundle icicle) {
+        mWebView.saveState(icicle);
+        super.onSaveInstanceState(icicle);
+    }
 }