Separate wifi AP added by applications.

-Add permission to allow settings to modify all wifi APs
-Add option to show AP owners.

Change-Id: I12943563ef714c4287e13488578f020d136d006d

src/com/android/settings/wifi/WifiSettings.java

@@ -102,6 +102,7 @@ public class WifiSettings extends RestrictedSettingsFragment
     private static final int MENU_ID_FORGET = Menu.FIRST + 7;
     private static final int MENU_ID_MODIFY = Menu.FIRST + 8;
     private static final int MENU_ID_WRITE_NFC = Menu.FIRST + 9;
+    private static final int MENU_ID_APPS = Menu.FIRST + 10;
 
     private static final String KEY_ASSISTANT_DISMISS_PLATFORM = "assistant_dismiss_platform";
 
@@ -142,6 +143,9 @@ public class WifiSettings extends RestrictedSettingsFragment
 
     private TextView mEmptyView;
 
+    private boolean showAppIcons = false;
+    private MenuItem showAppMenuItem = null;
+
     // this boolean extra specifies whether to disable the Next button when not connected. Used by
     // account creation outside of setup wizard.
     private static final String EXTRA_ENABLE_NEXT_ON_CONNECT = "wifi_enable_next_on_connect";
@@ -420,6 +424,8 @@ public class WifiSettings extends RestrictedSettingsFragment
                .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
         menu.add(Menu.NONE, MENU_ID_ADVANCED, 0, R.string.wifi_menu_advanced)
                 .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
+        showAppMenuItem = menu.add(Menu.NONE, MENU_ID_APPS, 0, R.string.wifi_menu_apps);
+        showAppMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
         ta.recycle();
     }
 
@@ -496,6 +502,16 @@ public class WifiSettings extends RestrictedSettingsFragment
                             null);
                 }
                 return true;
+            case MENU_ID_APPS:
+                showAppIcons = !showAppIcons;
+
+                if (showAppIcons) {
+                    showAppMenuItem.setTitle(R.string.wifi_menu_apps_strength);
+                } else {
+                    showAppMenuItem.setTitle(R.string.wifi_menu_apps);
+                }
+                updateAccessPoints();
+                return true;
         }
         return super.onOptionsItemSelected(item);
     }
@@ -663,6 +679,10 @@ public class WifiSettings extends RestrictedSettingsFragment
                 }
 
                 for (AccessPoint accessPoint : accessPoints) {
+                    if (showAppIcons) {
+                        accessPoint.showAppIcon();
+                    }
+
                     // Ignore access points that are out of range.
                     if (accessPoint.getLevel() != -1) {
                         getPreferenceScreen().addPreference(accessPoint);