Fix the color and size of text in the ActionBar.

Fix http://b/issue?id=6371494

Change-Id: I5e94014b84b6a2bff154d850a56fbf780a66bc37
diff --git a/res/layout/account_switch_spinner_dropdown_item.xml b/res/layout/account_switch_spinner_dropdown_item.xml
index 072c902..e38c124 100644
--- a/res/layout/account_switch_spinner_dropdown_item.xml
+++ b/res/layout/account_switch_spinner_dropdown_item.xml
@@ -32,25 +32,26 @@
         android:layout_width="match_parent"
         android:layout_centerVertical="true"
         android:layout_alignParentLeft="true">
+        <!-- Something is strange here. Gmail1 allows for two-line label names while Gmail2 does
+	     not. TODO(viki): Fix. -->
         <TextView
-            android:id="@+id/account_spinner_folder"
+            android:id="@+id/account_spinner_first"
             android:singleLine="true"
             android:layout_height="wrap_content"
             android:layout_width="match_parent"
             android:ellipsize="end"
-            style="@style/AccountSpinnerDropdownTextPrimary"
-            android:visibility="gone"/>
+            style="@android:style/TextAppearance.Holo.Widget.ActionBar.Title" />
         <TextView
-            android:id="@+id/account_spinner_accountname"
+            android:id="@+id/account_spinner_second"
             android:layout_height="wrap_content"
             android:layout_width="match_parent"
             android:ellipsize="end"
-            android:layout_below="@id/account_spinner_folder"
-            style="@style/AccountSpinnerDropdownTextSecondary"/>
+            android:layout_below="@id/account_spinner_first"
+            style="@android:style/TextAppearance.Holo.Widget.ActionBar.Subtitle" />
     </RelativeLayout>
     <TextView
         android:id="@+id/account_spinner_unread_count"
         style="@style/UnreadCount"
         android:layout_centerVertical="true"
         android:layout_alignParentRight="true"/>
-</RelativeLayout>
\ No newline at end of file
+</RelativeLayout>
diff --git a/res/layout/account_switch_spinner_item.xml b/res/layout/account_switch_spinner_item.xml
index 2ffa2e5..41ecff7 100644
--- a/res/layout/account_switch_spinner_item.xml
+++ b/res/layout/account_switch_spinner_item.xml
@@ -38,7 +38,7 @@
         android:layout_toLeftOf="@id/unread"
         android:background="@drawable/spinner_ab_holo_light">
             <TextView
-                android:id="@+id/account_spinner_folder"
+                android:id="@+id/account_spinner_first"
                 style="@style/AccountSpinnerAnchorTextPrimary"
                 android:singleLine="true"
                 android:ellipsize="end"
@@ -46,7 +46,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content" />
             <TextView
-                android:id="@+id/account_spinner_account_name"
+                android:id="@+id/account_spinner_second"
                 style="@style/AccountSpinnerAnchorTextSecondary"
                 android:singleLine="true"
                 android:ellipsize="end"
diff --git a/res/layout/actionbar_label.xml b/res/layout/actionbar_label.xml
index 187f814..5bb6844 100644
--- a/res/layout/actionbar_label.xml
+++ b/res/layout/actionbar_label.xml
@@ -37,7 +37,6 @@
     <TextView
         android:id="@+id/account"
         style="@android:style/TextAppearance.Holo.Widget.ActionBar.Subtitle"
-        android:textColor="@color/actionbar_secondary"
         android:singleLine="true"
         android:ellipsize="end"
         android:includeFontPadding="false"
diff --git a/res/layout/folder_switch_spinner_dropdown_item.xml b/res/layout/folder_switch_spinner_dropdown_item.xml
index 281ee49..60edb2c 100644
--- a/res/layout/folder_switch_spinner_dropdown_item.xml
+++ b/res/layout/folder_switch_spinner_dropdown_item.xml
@@ -33,7 +33,7 @@
         android:layout_weight="1"
         android:maxLines="2"
         android:ellipsize="end"
-        style="@style/AccountSpinnerDropdownTextPrimary" />
+        style="@android:style/TextAppearance.Holo.Widget.ActionBar.Title" />
 
     <TextView
         android:id="@+id/unread"
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 3f71f9a..036c57f 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -27,7 +27,6 @@
     <color name="date_text_color_unread">@color/senders_text_color_unread</color>
     <color name="date_text_color_read">@color/senders_text_color_read</color>
     <color name="folder_list_heading_text_color">#777777</color>
-    <color name="actionbar_secondary">#777777</color>
     <color name="subject_text_color">#333333</color>
     <color name="faded_conversation_header">#7f99d6eb</color>
     <color name="faded_activated_conversation_header">#7faccbf9</color>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index a34b897..8192367 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -151,24 +151,11 @@
         <item name="android:textSize">36dp</item>
     </style>
 
-    <style name="AccountSwitchSpinnerItem">
-        <item name="android:layout_width">match_parent</item>
-    </style>
-
-    <style name="AccountSpinnerDropdownTextPrimary">
-        <item name="android:textAppearance">?android:attr/textAppearanceMedium</item>
-        </style>
-
-    <style name="AccountSpinnerDropdownTextSecondary">
-        <item name="android:textAppearance">?android:attr/textAppearanceSmall</item>
-        <item name="android:textColor">@color/actionbar_secondary</item>
-    </style>
-
+    <!-- No change in the default case. -->
     <style name="AccountSpinnerAnchorTextPrimary" parent="@android:style/TextAppearance.Holo.Widget.ActionBar.Title">
     </style>
 
     <style name="AccountSpinnerAnchorTextSecondary" parent="@android:style/TextAppearance.Holo.Widget.ActionBar.Subtitle">
-        <item name="android:textColor">@color/actionbar_secondary</item>
     </style>
 
     <!-- Browse list item styles -->
diff --git a/src/com/android/mail/AccountSpinnerAdapter.java b/src/com/android/mail/AccountSpinnerAdapter.java
index c3aa19e..f8bab03 100644
--- a/src/com/android/mail/AccountSpinnerAdapter.java
+++ b/src/com/android/mail/AccountSpinnerAdapter.java
@@ -272,10 +272,10 @@
     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
         convertView = mInflater.inflate(R.layout.account_switch_spinner_item, null);
-        ((TextView) convertView.findViewById(R.id.account_spinner_account_name))
-                .setText(getCurrentAccountName());
-        ((TextView) convertView.findViewById(R.id.account_spinner_folder))
-                .setText(getFolderLabel());
+        ((TextView) convertView.findViewById(R.id.account_spinner_first))
+            .setText(getFolderLabel());
+        ((TextView) convertView.findViewById(R.id.account_spinner_second))
+            .setText(getCurrentAccountName());
         populateUnreadCountView((TextView) convertView.findViewById(R.id.unread),
                 getFolderUnreadCount());
         return convertView;
@@ -301,7 +301,10 @@
 
     @Override
     public View getDropDownView(int position, View convertView, ViewGroup parent) {
-        String textLabel = "";
+        // Shown in the first text view with big font.
+        String bigText = "";
+        // Shown in the second text view with smaller font.
+        String smallText = "";
         int color = 0;
         int unreadCount = 0;
         switch (getType(position)) {
@@ -316,22 +319,26 @@
                 }
                 return convertView;
             case TYPE_ACCOUNT:
-                textLabel = getAccountFolder(position);
+                // TODO(viki): Get real Inbox or Priority Inbox using the URI. Remove ugly hack.
+                bigText = "Inbox";
+                smallText = getAccountFolder(position);
                 color = getAccountColor(position);
                 break;
             case TYPE_FOLDER:
                 final int offset = position - mNumAccounts - 1;
                 final Folder folder = mRecentFolderList.get(offset);
-                textLabel = folder.name;
+                bigText = folder.name;
                 unreadCount = folder.unreadCount;
                 break;
             case TYPE_ALL_FOLDERS:
-                textLabel = mContext.getResources().getString(R.string.show_all_folders);
+                bigText = mContext.getResources().getString(R.string.show_all_folders);
                 break;
         }
         convertView = mInflater.inflate(R.layout.account_switch_spinner_dropdown_item, null);
-        ((TextView) convertView.findViewById(R.id.account_spinner_accountname)).setText(textLabel);
-        View colorView = convertView.findViewById(R.id.account_spinner_color);
+        displayOrHide(convertView, R.id.account_spinner_first, bigText);
+        displayOrHide(convertView, R.id.account_spinner_second, smallText);
+
+        final View colorView = convertView.findViewById(R.id.account_spinner_color);
         if (color != 0) {
             colorView.setVisibility(View.VISIBLE);
             colorView.setBackgroundColor(color);
@@ -345,6 +352,21 @@
 
     }
 
+    /**
+     * Sets the text of the TextView to the given text, if it is non-empty. If the given
+     * text is empty, then the TextView is hidden (set to View.GONE).
+     * @param v
+     * @param resourceId
+     * @param toDisplay the given text
+     */
+    static private void displayOrHide(View v, int resourceId, String toDisplay) {
+        final TextView target = (TextView) v.findViewById(resourceId);
+        if (toDisplay.isEmpty()) {
+            target.setVisibility(View.GONE);
+            return;
+        }
+        target.setText(toDisplay);
+    }
 
     private void populateUnreadCountView(TextView unreadCountView, int unreadCount) {
         unreadCountView.setText(Utils.getUnreadCountString(mContext, unreadCount));