use custom action bar in single-pane to override default action buttons

Hide app icon when creating/editing. Also show a custom title on
tablets (multi-pane mode).

In single-pane mode, don't use a normal action bar menu. Set up
a custom action bar view with action-button-like buttons that
take up the entire horizontal area instead of clustering at the
right.

Bug: 5204581
Change-Id: Ia3de60cd28839d570697a7fd7f0ebc5d41c38b18

1 files changed, 54 insertions, 0 deletions

diff --git a/res/layout/edit_event_custom_actionbar.xml b/res/layout/edit_event_custom_actionbar.xml
new file mode 100644
index 00000000..2b9b624b
--- /dev/null
+++ b/res/layout/edit_event_custom_actionbar.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="horizontal"
+    android:divider="?android:attr/dividerVertical"
+    android:dividerPadding="12dip"
+    android:showDividers="middle">
+
+    <!-- id must match corresponding menu item id -->
+    <LinearLayout
+        android:id="@+id/action_cancel"
+        style="@style/EditEventCustomActionButton">
+
+        <ImageView
+            android:src="@drawable/ic_menu_cancel_holo_light"
+            style="@style/EditEventCustomActionButtonImage" />
+        <TextView
+            android:text="@string/discard_label"
+            style="@style/EditEventCustomActionButtonText" />
+
+    </LinearLayout>
+
+    <!-- id must match corresponding menu item id -->
+    <LinearLayout
+        android:id="@+id/action_done"
+        style="@style/EditEventCustomActionButton">
+
+        <ImageView
+            android:src="@drawable/ic_menu_done_holo_light"
+            style="@style/EditEventCustomActionButtonImage" />
+        <TextView
+            android:text="@string/save_label"
+            style="@style/EditEventCustomActionButtonText" />
+
+    </LinearLayout>
+
+
+</LinearLayout>