Feature: Integrate navigation drawer

DroidPlanner/AndroidManifest.xml

@@ -96,6 +96,7 @@
         <activity
             android:name=".activities.EditorActivity"
             android:label="@string/editor"
+            android:launchMode="singleTop"
             android:parentActivityName=".activities.FlightActivity" >
 
             <!-- Parent activity meta-data to support API level 7+ -->
@@ -115,24 +116,19 @@
         <activity
             android:name=".activities.ConfigurationActivity"
             android:windowSoftInputMode="adjustPan"
+            android:launchMode="singleTop"
             android:theme="@style/Theme.PageIndicatorDefaults"
             android:label="@string/menu_drone_setup"
-            android:parentActivityName=".activities.FlightActivity" >
+            android:parentActivityName=".activities.SettingsActivity" >
 
             <!-- Parent activity meta-data to support API level 7+ -->
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
-                android:value=".activities.FlightActivity" />
+                android:value=".activities.SettingsActivity" />
         </activity>
         <activity android:name=".activities.SettingsActivity"
-                  android:label="@string/settings"
-                  android:parentActivityName=".activities.FlightActivity">
-
-            <!-- Parent activity meta-data to support API level 7+ -->
-            <meta-data
-                android:name="android.support.PARENT_ACTIVITY"
-                android:value=".activities.FlightActivity" />
-        </activity>
+                  android:launchMode="singleTop"
+                  android:label="@string/settings"/>
     </application>
 
 </manifest>

DroidPlanner/res/drawable/expandable_listview_icon_collapsed.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_action_less" />
+    <item android:drawable="@drawable/ic_action_less_blue" android:state_selected="true" />
+    <item android:drawable="@drawable/ic_action_less_blue" android:state_pressed="true" />
+</selector>

DroidPlanner/res/drawable/expandable_listview_icon_expanded.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_action_more" />
+    <item android:drawable="@drawable/ic_action_more_blue" android:state_selected="true" />
+    <item android:drawable="@drawable/ic_action_more_blue" android:state_pressed="true" />
+</selector>

DroidPlanner/res/layout/activity_drawer_navigation_ui.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<android.support.v4.widget.DrawerLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:id="@+id/drawer_layout"
+    >
+
+    <ExpandableListView
+        android:id="@+id/nav_drawer_container"
+        android:layout_width="240dp"
+        android:layout_height="match_parent"
+        android:background="#ffededed"
+        android:choiceMode="singleChoice"
+        android:childIndicator="@null"
+        android:groupIndicator="@null"
+        android:layout_gravity="start"
+        android:paddingTop="10dp"
+        android:orientation="vertical"/>
+
+</android.support.v4.widget.DrawerLayout>

DroidPlanner/res/layout/adapter_nav_drawer_child.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/nav_drawer_child"
+    android:layout_width="match_parent"
+    android:drawablePadding="10dp"
+    android:background="?android:attr/activatedBackgroundIndicator"
+    android:layout_height="?android:attr/listPreferredItemHeight"
+    android:paddingStart="40dp"
+    android:paddingLeft="40dp"
+    android:textAppearance="?android:attr/textAppearanceListItemSmall"
+    android:gravity="start|center_vertical"
+    android:textColor="@android:color/black"
+    android:textAlignment="viewStart"
+    />

DroidPlanner/res/layout/adapter_nav_drawer_group.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:gravity="center_vertical"
+    android:layout_width="match_parent"
+    android:background="?android:attr/activatedBackgroundIndicator"
+    android:layout_height="match_parent"
+    android:minHeight="48dp"
+    android:orientation="horizontal"
+    >
+
+    <TextView
+        android:id="@+id/nav_drawer_group"
+        android:layout_height="?android:attr/listPreferredItemHeight"
+        android:layout_width="0dp"
+        android:layout_weight="1"
+        android:drawablePadding="10dp"
+        android:paddingStart="5dp"
+        android:paddingLeft="5dp"
+        android:textColor="@android:color/primary_text_light"
+        android:textAppearance="?android:attr/textAppearanceListItem"
+        android:gravity="start|center_vertical"
+        android:text="Flight Data"
+        android:drawableLeft="@drawable/ic_action_plane"
+        android:textAlignment="viewStart"
+        />
+
+    <ImageView
+        android:id="@+id/nav_drawer_group_expand_icon"
+        android:layout_height="48dp"
+        android:layout_width="48dp"
+        android:scaleType="fitXY"
+        android:contentDescription="@string/expandable_listview_icon_desc"
+        android:src="@drawable/expandable_listview_icon_collapsed"
+        />
+
+</LinearLayout>

DroidPlanner/res/layout/preference_config_screen.xml

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2006 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.
+-->
+
+<!-- Layout for a Preference in a PreferenceActivity. The
+     Preference is able to place a specific widget for its particular
+     type in the "widget_frame" layout. -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+              android:layout_width="match_parent"
+              android:layout_height="wrap_content"
+              android:minHeight="?android:attr/listPreferredItemHeight"
+              android:gravity="center_vertical"
+              android:paddingEnd="?android:attr/scrollbarSize"
+              android:background="?android:attr/selectableItemBackground" >
+
+    <ImageView
+        android:id="@android:id/icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        />
+
+    <RelativeLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="15dip"
+        android:layout_marginEnd="6dip"
+        android:layout_marginTop="6dip"
+        android:layout_marginBottom="6dip"
+        android:layout_weight="1">
+
+        <TextView android:id="@android:id/title"
+                  android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:singleLine="true"
+                  android:textAppearance="?android:attr/textAppearanceLarge"
+                  android:textColor="@android:color/primary_text_light"
+                  android:ellipsize="marquee"
+                  android:fadingEdge="horizontal" />
+
+        <TextView android:id="@android:id/summary"
+                  android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:layout_below="@android:id/title"
+                  android:layout_alignStart="@android:id/title"
+                  android:textAppearance="?android:attr/textAppearanceSmall"
+                  android:textColor="?android:attr/textColorSecondary"
+                  android:maxLines="4" />
+
+    </RelativeLayout>
+
+    <!-- Preference should place its actual preference widget here. -->
+    <LinearLayout android:id="@android:id/widget_frame"
+                  android:layout_width="wrap_content"
+                  android:layout_height="match_parent"
+                  android:gravity="center_vertical"
+                  android:orientation="vertical" />
+
+</LinearLayout>

DroidPlanner/res/menu/menu_super_activiy.xml

@@ -27,16 +27,4 @@
         android:showAsAction="never"
         android:title="@string/menu_disconnect"/>
 
-    <item
-        android:id="@+id/menu_drone_setup"
-        android:showAsAction="never"
-        android:title="@string/menu_drone_setup"/>
-    <item
-        android:id="@+id/menu_settings"
-        android:showAsAction="never"
-        android:title="@string/settings"/>
-    <item
-        android:id="@+id/menu_help"
-        android:showAsAction="never"
-        android:title="@string/help"/>
 </menu>

DroidPlanner/res/values/strings.xml

@@ -8,6 +8,8 @@
     <string name="settings">Settings</string>
     <string name="help">Help</string>
     <string name="menu_drone_setup">Drone Setup</string>
+    <string name="app_settings">App Settings</string>
+    <string name="flight_data">Flight Data</string>
     <string name="editor">Editor</string>
     <string name="send_mission">Send Mission</string>
     <string name="load_mission">Load Mission</string>
@@ -324,6 +326,11 @@
     <string name="mission_control_takeoff">Take</string>
     <string name="mission_control_loiter">Loiter</string>
     <string name="mission_control_follow">Follow</string>
+    <string name="telemetry_label">Telemetry</string>
+    <string name="flight_modes_label">Flight modes</string>
+    <string name="menu_info_bar">Info Bar</string>
+    <string name="drawer_open">Open navigation drawer</string>
+    <string name="drawer_close">Close navigation drawer</string>
 
     <!-- Bluetooth device selection strings -->
     <string name="select_device">Select device to connect</string>
@@ -334,6 +341,9 @@
     <string name="button_scan">Scan for devices</string>
     <string name="scanning">Scanning for devices</string>
 
+    <!-- Content description -->
+    <string name="expandable_listview_icon_desc">Expandable listview icon</string>
+
     <!-- Others (when possible move to a grouping above) -->
     <string name="tune_roll">Manual adjustment of roll and pitch tuning. Rate_P is the primary value to adjust.</string>
     <string name="dialog_box_title_altitude">Altitude</string>
@@ -343,7 +353,4 @@
     <string name="mode1_throttle_on_right_stick">Mode 1: Throttle on RIGHT stick</string>
     <string name="mode2_throttle_on_left_stick">Mode 2: Throttle on LEFT stick</string>
 
-    <string name="telemetry_label">Telemetry</string>
-    <string name="flight_modes_label">Flight modes</string>
-    <string name="menu_info_bar">Info Bar</string>
 </resources>