Support Holo Light theme for wifi during setup

Adds programmatic support for holo light theme, activated by setting
EXTRA_THEME to "holo_light". Light-themed graphics are still pending.

Bug: 10407819
Change-Id: I81b6bf3fdf7ca3ee72b0f921b8adf6d858415887

2 files changed, 21 insertions, 3 deletions

diff --git a/src/com/android/settings/wifi/WifiDialog.java b/src/com/android/settings/wifi/WifiDialog.java
index 82b0cc618..f1720c1c7 100644
--- a/src/com/android/settings/wifi/WifiDialog.java
+++ b/src/com/android/settings/wifi/WifiDialog.java
@@ -38,7 +38,7 @@ class WifiDialog extends AlertDialog implements WifiConfigUiBase {
 
     public WifiDialog(Context context, DialogInterface.OnClickListener listener,
             AccessPoint accessPoint, boolean edit) {
-        super(context, R.style.Theme_WifiDialog);
+        super(context);
         mEdit = edit;
         mListener = listener;
         mAccessPoint = accessPoint;
diff --git a/src/com/android/settings/wifi/WifiSetupActivity.java b/src/com/android/settings/wifi/WifiSetupActivity.java
index 841595441..1739750d7 100644
--- a/src/com/android/settings/wifi/WifiSetupActivity.java
+++ b/src/com/android/settings/wifi/WifiSetupActivity.java
@@ -17,7 +17,25 @@ package com.android.settings.wifi;
 
 import com.android.settings.ButtonBarHandler;
 
-// dummy class for setup wizard theme
+import android.content.res.Resources;
+
 public class WifiSetupActivity extends WifiPickerActivity implements ButtonBarHandler {
+    // Extra containing the resource name of the theme to be used
+    private static final String EXTRA_THEME = "theme";
+    private static final String THEME_HOLO = "holo";
+    private static final String THEME_HOLO_LIGHT = "holo_light";
+
+    // Style resources containing theme settings
+    private static final String RESOURCE_THEME_DARK = "SetupWizardWifiTheme";
+    private static final String RESOURCE_THEME_LIGHT = "SetupWizardWifiTheme.Light";
 
-}
\ No newline at end of file
+    @Override
+    protected void onApplyThemeResource(Resources.Theme theme, int resid, boolean first) {
+        String themeName = getIntent().getStringExtra(EXTRA_THEME);
+        if (themeName != null && themeName.equalsIgnoreCase(THEME_HOLO_LIGHT)) {
+            resid = getResources().getIdentifier(RESOURCE_THEME_LIGHT, "style",
+                    getPackageName());
+        }
+        super.onApplyThemeResource(theme, resid, first);
+    }
+}