Add option to select temperature unit

Added a menu in the weather settings to select the
temperature unit. This setting will be visible only
if the user has at least one weather service provider
installed.

The weather settings layout was refactored to make room
for this new preference

Change-Id: I5e9f206573e0ff95fcee31a010b52530a907acc6
TICKET: CYNGNOS-2605

1 files changed, 40 insertions, 0 deletions

diff --git a/res/xml/weather_settings.xml b/res/xml/weather_settings.xml
new file mode 100644
index 000000000..17df51a62
--- /dev/null
+++ b/res/xml/weather_settings.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The CyanogenMod 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.
+-->
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+                  xmlns:settings="http://schemas.android.com/apk/res/com.android.settings"
+                  android:title="@string/weather_settings_general_settings_title"
+                  settings:keywords="@string/weather_settings_keyword">
+    <PreferenceCategory
+            android:key="weather_general_settings"
+            android:title="@string/weather_settings_general_settings_title"
+            android:order="0">
+        <ListPreference
+                android:key="weather_temperature_unit"
+                android:entries="@array/weather_temp_unit_entries"
+                android:entryValues="@array/weather_temp_unit_values"
+                android:title="@string/weather_settings_temp_units_title"
+                android:summary="%s"
+                android:persistent="false" />
+    </PreferenceCategory>
+
+    <PreferenceCategory
+        android:key="weather_service_providers"
+        android:title="@string/weather_settings_providers_title"
+        android:order="1">
+
+    </PreferenceCategory>
+</PreferenceScreen>