Re-add network indicator/handoff button

Add a handoff button (and network indicator) back into InCallUI. This
has not be vetted by UX or anything, but it will hopefully not cause
merge conflicts.

Change-Id: I6d0a8e7cd865df70b13fc69ec96cdc98e0e3f203

4 files changed, 108 insertions, 0 deletions

diff --git a/InCallUI/res/drawable/floating_handoff_button_active_background.xml b/InCallUI/res/drawable/floating_handoff_button_active_background.xml
new file mode 100644
index 000000000..f06e8416b
--- /dev/null
+++ b/InCallUI/res/drawable/floating_handoff_button_active_background.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2014 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.
+-->
+
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval" >
+    <corners
+        android:radius="@dimen/floating_action_button_radius" />
+    <size
+        android:width="@dimen/floating_action_button_width"
+        android:height="@dimen/floating_action_button_height" />
+    <solid
+        android:color="@color/handoff_call_active_color" />
+</shape>
diff --git a/InCallUI/res/drawable/floating_handoff_button_compound_background.xml b/InCallUI/res/drawable/floating_handoff_button_compound_background.xml
new file mode 100644
index 000000000..00ee7913a
--- /dev/null
+++ b/InCallUI/res/drawable/floating_handoff_button_compound_background.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 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.
+-->
+
+<!-- Background drawable used to render the floating circular "end call" button. -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false"
+        android:drawable="@drawable/floating_handoff_button_disabled_background" />
+    <item android:state_pressed="true"
+        android:drawable="@drawable/floating_handoff_button_pressed_background" />
+    <item android:drawable="@drawable/floating_handoff_button_active_background" />
+</selector>
diff --git a/InCallUI/res/drawable/floating_handoff_button_disabled_background.xml b/InCallUI/res/drawable/floating_handoff_button_disabled_background.xml
new file mode 100644
index 000000000..68d64b8e0
--- /dev/null
+++ b/InCallUI/res/drawable/floating_handoff_button_disabled_background.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2014 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.
+-->
+
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval" >
+    <corners
+        android:radius="@dimen/floating_action_button_radius" />
+    <size
+        android:width="@dimen/floating_action_button_width"
+        android:height="@dimen/floating_action_button_height" />
+    <solid
+        android:color="@color/handoff_call_disabled_color" />
+</shape>
diff --git a/InCallUI/res/drawable/floating_handoff_button_pressed_background.xml b/InCallUI/res/drawable/floating_handoff_button_pressed_background.xml
new file mode 100644
index 000000000..54a046973
--- /dev/null
+++ b/InCallUI/res/drawable/floating_handoff_button_pressed_background.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2014 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.
+-->
+
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval" >
+    <corners
+        android:radius="@dimen/floating_action_button_radius" />
+    <size
+        android:width="@dimen/floating_action_button_width"
+        android:height="@dimen/floating_action_button_height" />
+    <solid
+        android:color="@color/handoff_call_pressed_color" />
+</shape>