Debug settings changes

 Bug: 3250498
 Makes OpenGL rendering and user agent normally visible in settings->debug
 Changing the OpenGL setting now automatically restarts the browser

Change-Id: I04036b580f2463f77376edb4bee2dfefe3d123ed

1 files changed, 30 insertions, 1 deletions

diff --git a/src/com/android/browser/preferences/DebugPreferencesFragment.java b/src/com/android/browser/preferences/DebugPreferencesFragment.java
index d643a9718..0a823716e 100644
--- a/src/com/android/browser/preferences/DebugPreferencesFragment.java
+++ b/src/com/android/browser/preferences/DebugPreferencesFragment.java
@@ -16,17 +16,46 @@
 
 package com.android.browser.preferences;
 
+import com.android.browser.BrowserActivity;
+import com.android.browser.BrowserSettings;
+import com.android.browser.Controller;
 import com.android.browser.R;
 
+import android.content.Context;
+import android.content.Intent;
+import android.os.AsyncTask;
 import android.os.Bundle;
+import android.preference.Preference;
+import android.preference.Preference.OnPreferenceChangeListener;
+import android.preference.PreferenceActivity.Header;
 import android.preference.PreferenceFragment;
+import android.preference.PreferenceManager.OnActivityResultListener;
 
-public class DebugPreferencesFragment extends PreferenceFragment {
+import java.io.IOException;
+import java.io.Serializable;
+
+public class DebugPreferencesFragment extends PreferenceFragment
+        implements OnPreferenceChangeListener {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         // Load the XML preferences file
         addPreferencesFromResource(R.xml.debug_preferences);
+
+        if (BrowserSettings.getInstance().showDebugSettings()) {
+            addPreferencesFromResource(R.xml.hidden_debug_preferences);
+        }
+
+        Preference e = findPreference(BrowserSettings.PREF_HARDWARE_ACCEL);
+        e.setOnPreferenceChangeListener(this);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        // Attempt to restart
+        startActivity(new Intent(BrowserActivity.ACTION_RESTART, null,
+                getActivity(), BrowserActivity.class));
+        return true;
     }
 }