Add reconfiguration and description to widgets for Android 12 (#1825)

Author: dshokouhi

app/src/main/res/values/strings.xml

@@ -633,4 +633,9 @@ like to connect to:</string>
   <string name="wear_os_category">Wear OS</string>
   <string name="wear_os_settings_title">Wear OS Settings</string>
   <string name="wear_os_settings_summary">Manage Wear OS App</string>
+  <string name="camera_widget_desc">Displays the latest image from the camera</string>
+  <string name="button_widget_desc">Call any service</string>
+  <string name="entity_widget_desc">Current state and attribute of any entity</string>
+  <string name="media_player_widget_desc">Control any media player and see current now playing image</string>
+  <string name="template_widget_desc">Render any template with HTML formatting</string>
 </resources>

app/src/main/res/xml/button_widget_info.xml

@@ -9,5 +9,7 @@
     android:minResizeHeight="40dp"
     android:resizeMode="vertical|horizontal"
     android:updatePeriodMillis="86400000"
+    android:widgetFeatures="reconfigurable"
+    android:description="@string/button_widget_desc"
     android:widgetCategory="home_screen"
     android:previewImage="@drawable/widget_example_button" />

app/src/main/res/xml/camera_widget_info.xml

@@ -8,4 +8,5 @@
     android:resizeMode="vertical|horizontal"
     android:updatePeriodMillis="3600000"
     android:widgetCategory="home_screen"
+    android:description="@string/camera_widget_desc"
     android:previewImage="@drawable/widget_example_camera" />

app/src/main/res/xml/entity_widget_info.xml

@@ -9,5 +9,7 @@
     android:minResizeHeight="40dp"
     android:resizeMode="vertical|horizontal"
     android:updatePeriodMillis="1800000"
+    android:widgetFeatures="reconfigurable"
+    android:description="@string/entity_widget_desc"
     android:widgetCategory="home_screen"
     android:previewImage="@drawable/widget_example_entity" />

app/src/main/res/xml/media_player_control_widget_info.xml

@@ -6,5 +6,7 @@
     android:minWidth="250dp"
     android:minHeight="40dp"
     android:updatePeriodMillis="86400000"
+    android:widgetFeatures="reconfigurable"
+    android:description="@string/media_player_widget_desc"
     android:widgetCategory="home_screen"
     android:previewImage="@drawable/widget_example_media_player_controls" />

app/src/main/res/xml/template_widget_info.xml

@@ -8,6 +8,8 @@
     android:minResizeWidth="40dp"
     android:minResizeHeight="40dp"
     android:resizeMode="vertical|horizontal"
+    android:widgetFeatures="reconfigurable"
+    android:description="@string/template_widget_desc"
     android:updatePeriodMillis="1800000"
     android:widgetCategory="home_screen"
     android:previewImage="@drawable/widget_example_template" />