Combine b2f2f9e9e9 and 8774b3663c

Allow users to choose the default track name policy.  By default, we'll switch
to a new, timestamp-based name.  If they change the pref, they'll get the
old-style 'track n' style.

MyTracks/res/values/keys.xml

@@ -38,6 +38,7 @@ limitations under the License.
   <string name="share_url_only_key">shareUrlOnly</string>
   <string name="signal_sampling_frequency_key">signalSamplingFrequency</string>
   <string name="split_frequency_key">splitFrequency</string>
+  <string name="timestamp_track_name_key">timestampTrackName</string>
 
   <!-- Preference keys which keep transient state (not user preferences) - DO NOT TRANSLATE -->
   <string name="auto_resume_track_current_retry_key">autoResumeTrackCurrentRetry</string>
@@ -47,4 +48,4 @@ limitations under the License.
   <!-- Keys for non-persisted preferences - DO NOT TRANSLATE -->
   <string name="backup_to_sd_key">backupToSd</string>
   <string name="restore_from_sd_key">restoreFromSd</string>
-</resources>
+</resources>

MyTracks/res/values/strings.xml

@@ -210,6 +210,10 @@ limitations under the License.
   <string name="settings_auto_resume_track_timeout">Auto-resume track timeout</string>
   <string name="settings_auto_resume_track_timeout_summary">Maximum time in minutes after which a previously recording track will not be resumed on phone reboot</string>
 
+  <string name="settings_timestamp_track_name">Timestamp as track name</string>
+  <string name="settings_timestamp_track_name_on">The default track name will be the date and time at the start of the track</string>
+  <string name="settings_timestamp_track_name_off">Track names will have numbers which increment for each new track.</string>
+
   <string name="pace_label">Pace</string>
 
   <string name="eclair_required">Only supported in Android 2.0 or above</string>

MyTracks/res/xml/preferences.xml

@@ -91,7 +91,7 @@ limitations under the License.
         android:entries="@array/task_frequency_options"
         android:entryValues="@array/task_frequency_values"
         android:defaultValue="-1" />
-        
+
     <com.google.android.apps.mytracks.IntegerListPreference
         android:key="@string/auto_resume_track_timeout_key"
         android:title="@string/settings_auto_resume_track_timeout"
@@ -99,6 +99,14 @@ limitations under the License.
         android:entries="@array/auto_resume_track_timeout_options"
         android:entryValues="@array/auto_resume_track_timeout_values"
         android:defaultValue="10" />
+
+    <CheckBoxPreference
+        android:key="@string/timestamp_track_name_key"
+        android:title="@string/settings_timestamp_track_name"
+        android:summaryOn="@string/settings_timestamp_track_name_on"
+        android:summaryOff="@string/settings_timestamp_track_name_off"
+        android:defaultValue="true" />
+
   </PreferenceScreen>
 
   <!-- Sharing settings -->
@@ -126,7 +134,7 @@ limitations under the License.
           android:title="@string/settings_backup_to_sd"
           android:summary="@string/settings_backup_to_sd_summary"
           android:persistent="false" />
-   	  <Preference
+      <Preference
           android:key="@string/restore_from_sd_key"
           android:title="@string/settings_restore_from_sd"
           android:summary="@string/settings_restore_from_sd_summary"