Fix sensor state activity to support right-to-left.

- Need to generate the value as one string
  rather than always putting the unit on the
  right.

MyTracks/res/layout/sensor_state.xml

@@ -14,139 +14,79 @@ 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.
 -->
-<RelativeLayout
+<LinearLayout
   xmlns:android="http://schemas.android.com/apk/res/android"
-  android:layout_height="wrap_content"
-  android:orientation="horizontal"
-  android:layout_width="fill_parent">
-
+  android:layout_height="fill_parent"
+  android:layout_width="fill_parent"
+  android:orientation="vertical">
   <ScrollView
-    android:layout_height="wrap_content"
+    android:layout_height="0dp"
+    android:layout_weight="1"
     android:layout_width="fill_parent">
-
-    <LinearLayout
+    <LinearLayout 
       android:layout_height="wrap_content"
-      android:layout_width="fill_parent">
+      android:layout_width="fill_parent"
+      android:orientation="vertical">
 
-      <TableLayout
-        android:layout_height="wrap_content"
-        android:stretchColumns="1,4"
-        android:layout_width="fill_parent">
-
-        <!--  Layout the sensor state on one line.  -->
-        <TableRow>
-          <TextView
-            android:layout_span="5"
-            android:text="@string/menu_sensor_state" />
-        </TableRow>
-        <TableRow
-          android:background="@color/stat_label_background">
-          <TextView
-            android:id="@+id/sensor_state_register"
-            android:layout_column="1"
-            android:layout_span="5"
-            style="@style/StatsRegister" />
-        </TableRow>
-
-        <!--  Layout the sensor data age on one line. -->
-        <TableRow>
-          <TextView
-            android:layout_span="5"
-            android:text="@string/sensor_state_last_sensor_time" />
-        </TableRow>
-        <TableRow
-          android:background="@color/stat_label_background">
-          <TextView
-            android:id="@+id/sensor_data_time_register"
-            android:layout_column="1"
-            android:layout_span="5"
-            style="@style/StatsRegister" />
-        </TableRow>
-
-        <!-- Power meter -->
-        <TableRow
-          android:padding="1dip">
-          <TextView
-            android:layout_column="1"
-            android:layout_span="3"
-            android:text="@string/sensor_state_power" />
-        </TableRow>
-        <TableRow
-          android:background="@color/stat_label_background">
-          <TextView
-            style="@style/StatsRegister.Big"
-            android:id="@+id/power_state_register"
-            android:layout_column="1"
-            android:layout_span="4" />
-          <TextView
-            style="@style/StatsUnitSolo" />
-            android:layout_column="5"
-            android:text="@string/watts" />
-        </TableRow>
-        
-        <!-- Cadence -->
-        <TableRow
-          android:padding="1dip">
-          <TextView
-            android:layout_column="1"
-            android:layout_span="3"
-            android:text="@string/sensor_state_cadence" />
-        </TableRow>
-        <TableRow
-          android:background="@color/stat_label_background">
-          <TextView
-            style="@style/StatsRegister.Big"
-            android:id="@+id/cadence_state_register"
-            android:layout_column="4" />
-          <TextView
-            style="@style/StatsUnitSolo" />
-            android:layout_column="2"
-            android:text="@string/revolutions_per_minute" />
-        </TableRow>
-
-        <!-- Heart Rate -->
-        <TableRow
-          android:padding="1dip">
-          <TextView
-            android:layout_column="1"
-            android:layout_span="3"
-            android:text="@string/sensor_state_heart_rate" />
-        </TableRow>
-        <TableRow
-          android:background="@color/stat_label_background">
-          <TextView
-            style="@style/StatsRegister.Big"
-            android:id="@+id/heart_rate_register"
-            android:layout_column="1"
-            android:layout_span="4" />
-          <TextView
-            style="@style/StatsUnitSolo"
-            android:layout_column="5"
-            android:text="@string/unit_beat_per_minute" />
-        </TableRow>
-
-        <!-- Battery Level -->
-        <TableRow
-          android:padding="1dip">
-          <TextView
-            android:layout_column="1"
-            android:layout_span="3"
-            android:text="@string/sensor_state_battery" />
-        </TableRow>
-        <TableRow
-          android:background="@color/stat_label_background">
-          <TextView
-            style="@style/StatsRegister.Big"
-            android:id="@+id/battery_level_register"
-            android:layout_column="1"
-            android:layout_span="4" />
-          <TextView
-            style="@style/StatsUnitSolo"
-            android:layout_column="5"
-            android:text="@string/unit_percent" />
-        </TableRow>
-
-      </TableLayout>
+      <!-- Sensor state -->
+      <TextView
+        android:text="@string/menu_sensor_state"
+        style="@style/SensorStateHeader"
+        />
+      <TextView
+        android:id="@+id/sensor_state"
+        style="@style/SensorStateValue"
+      />
+  
+      <!--  Last sensor time -->
+      <TextView
+        android:text="@string/sensor_state_last_sensor_time"
+        style="@style/SensorStateHeader"
+        />
+      <TextView
+        android:id="@+id/sensor_state_last_sensor_time"
+        style="@style/SensorStateValue"
+        />
+  
+      <!-- Power -->
+      <TextView
+        android:text="@string/sensor_state_power"
+        style="@style/SensorStateHeader"
+      />
+      <TextView
+        android:id="@+id/sensor_state_power"
+        style="@style/SensorStateValue"
+        />
+  
+      <!-- Cadence -->
+      <TextView
+        android:text="@string/sensor_state_cadence"
+        style="@style/SensorStateHeader"
+        />
+      <TextView
+        android:id="@+id/sensor_state_cadence"
+        style="@style/SensorStateValue"
+        />
+  
+      <!-- Heart rate -->
+      <TextView
+        android:text="@string/sensor_state_heart_rate"
+        style="@style/SensorStateHeader"
+        />
+      <TextView
+        android:id="@+id/sensor_state_heart_rate"
+        style="@style/SensorStateValue"
+        />
+  
+      <!-- Battery level -->
+      <TextView
+        android:text="@string/sensor_state_battery"
+        style="@style/SensorStateHeader"
+        />
+      <TextView
+        android:id="@+id/sensor_state_battery"
+        style="@style/SensorStateValue"
+        />
     </LinearLayout>
   </ScrollView>
-</RelativeLayout>
+</LinearLayout>

MyTracks/res/values/do_not_translate.xml

@@ -49,6 +49,5 @@ limitations under the License.
   <string name="track_action_end">com.google.android.apps.mytracks.END_CURRENT_TRACK</string>
   <string name="track_action_save">android.intent.action.SAVE</string>
   <string name="track_action_start">com.google.android.apps.mytracks.START_NEW_TRACK</string>
-  <string name="unit_percent">%</string>
   <string name="value_unknown">-</string>
  </resources>

MyTracks/res/values/strings.xml

@@ -1239,6 +1239,14 @@ limitations under the License.
       Screenshot: sensor_state_none.png">
     Battery level
   </string>
+  <string name="sensor_state_battery_value"
+    translation_description="In the 'Sensor state' page, the value for the 'Battery level'. E.g,
+      'Battery level: 50 %'.
+
+      %1$d: a number. E.g., '50'.
+      %%: escape sequence for the '%' character.">
+    %1$d %%
+  </string>
   <string name="sensor_state_cadence"
     translation_description="In the 'Sensor state' page, the label for the cadence on the bike
       sensor. Cadence is the number of revolutions of the crank per minute. E.g.,
@@ -1247,6 +1255,13 @@ limitations under the License.
       Screenshot: sensor_state_none.png">
     Cadence
   </string>
+  <string name="sensor_state_cadence_value"
+    translation_description="In the 'Sensor state' page, the value for the 'Cadence'. Cadence is the
+      number of revolutions of the crank per minute. E.g., 'Cadence: 80 rpm'.
+
+      %1$d: a number. E.g., '80'.">
+    %1$d rpm
+  </string>
   <string name="sensor_state_connected"
     translation_description="In the 'Sensor state' page, the 'Sensor state' value when the sensor
       has connected.
@@ -1275,6 +1290,13 @@ limitations under the License.
       Screenshot: sensor_state_none.png">
     Heart rate
   </string>
+  <string name="sensor_state_heart_rate_value"
+    translation_description="In the 'Sensor state' page, the value for the 'Heart rate'. E.g.,
+      'Hear rate: 100 bpm'.
+      
+      %1$d: a number. E.g., '100'.">
+    %1$d bpm
+  </string>
   <string name="sensor_state_last_sensor_time"
     translation_description="In the 'Sensor state' page, the label for the last time the sensor has
       sent a data. E.g., 'Last sensor time: 10:05 am'.
@@ -1289,6 +1311,13 @@ limitations under the License.
       Screenshot: sensor_state_none.png">
     Power
   </string>
+  <string name="sensor_state_power_value"
+    translation_description="In the 'Sensor state' page, the value for the 'Power'. Power is the
+      power output of the rider. E.g., 'Power: 50 W'.
+
+      %1$d: a number. E.g., '50'.">
+    %1$d W
+  </string>
   <string name="sensor_state_sending"
     translation_description="In the 'Sensor state' page, the 'Sensor state' value when the sensor is
       sending data.
@@ -2320,11 +2349,6 @@ limitations under the License.
   </string>
 
   <!-- Unit -->
-  <string name="unit_beat_per_minute"
-    translation_description="Abbreviation for beats per minute, unit for heart rate. E.g.,
-      'Heart rate: 80 bpm'.">
-    bpm
-  </string>
   <string name="unit_feet"
     translation_description="Abbreviation for feet. E.g., '2 ft'.">
     ft
@@ -2365,15 +2389,6 @@ limitations under the License.
     translation_description="Abbreviation for minutes per mile. E.g, '5 min/mi'.">
     min/mi
   </string>
-  <string name="unit_revolution_per_minute"
-    translation_description="Abbreviation for revolutions per minute, unit for cadence. E.g.,
-      'Cadence: 80 rpm'.">
-    rpm
-  </string>
-  <string name="unit_watt"
-    translation_description="Abbreviation for watts, unit for power. E.g., 'Power: 80 W'.">
-    W
-  </string>
 
   <!-- Value -->
   <string name="value_adapt_accuracy"

MyTracks/res/values/styles.xml

@@ -71,6 +71,24 @@ limitations under the License.
     <item name="android:visibility">gone</item>
   </style>
   
+  <style name="SensorStateHeader">
+    <item name="android:layout_height">wrap_content</item>
+    <item name="android:layout_width">fill_parent</item>
+    <item name="android:paddingLeft">4dp</item>
+    <item name="android:paddingRight">4dp</item>
+  </style>
+
+  <style name="SensorStateValue">
+    <item name="android:background">@color/stat_label_background</item>
+    <item name="android:gravity">right</item>
+    <item name="android:layout_height">wrap_content</item>
+    <item name="android:layout_width">fill_parent</item>
+    <item name="android:paddingLeft">4dp</item>
+    <item name="android:paddingRight">4dp</item>
+    <item name="android:textColor">@color/stat_label_text</item>
+    <item name="android:textSize">40sp</item>
+  </style>
+
   <!-- The style for a view which divides the numerator and denominator of the units on the statistics activity. -->
   <style name="StatsDivider" parent="@android:Widget.TextView">
     <item name="android:background">@color/black</item>

MyTracks/src/com/google/android/apps/mytracks/SensorStateActivity.java

@@ -80,7 +80,7 @@ public class SensorStateActivity extends Activity {
   /**
    * A temporary sensor manager, when none is available.
    */
-  SensorManager tempSensorManager = null;
+  private SensorManager tempSensorManager = null;
   
   /**
    * A state flag set to true when the activity is active/visible,
@@ -91,7 +91,7 @@ public class SensorStateActivity extends Activity {
    * it could cause the {@link #tempSensorManager} to be recreated, after it
    * is destroyed at the pause event.
    */
-  boolean isVisible = false;
+  private boolean isVisible = false;
 
   public SensorStateActivity() {
     utils = new StatsUtilities(this);
@@ -139,7 +139,7 @@ public class SensorStateActivity extends Activity {
     super.onDestroy();
   }
 
-  protected void updateState() {
+  private void updateState() {
     Log.d(TAG, "Updating SensorStateActivity");
     
     ITrackRecordingService service = serviceConnection.getServiceIfBound();
@@ -162,8 +162,7 @@ public class SensorStateActivity extends Activity {
     }
   }
   
-  private void updateFromTempSensorManager()
-  {
+  private void updateFromTempSensorManager() {
     //  Use variables to hold the sensor state and data set.
     Sensor.SensorState currentState = null;
     Sensor.SensorDataSet currentDataSet = null;
@@ -186,8 +185,7 @@ public class SensorStateActivity extends Activity {
     updateSensorStateAndData(currentState, currentDataSet);
   }
   
-  private void updateFromSysSensorManager()
-  {
+  private void updateFromSysSensorManager() {
     //  Use variables to hold the sensor state and data set.
     Sensor.SensorState currentState = null;
     Sensor.SensorDataSet currentDataSet = null;
@@ -228,91 +226,116 @@ public class SensorStateActivity extends Activity {
   /**
    * Stops the temporary sensor manager, if one exists. 
    */
-  private void stopTempSensorManager()
-  {
+  private void stopTempSensorManager() {
     if (tempSensorManager != null) {
       tempSensorManager.shutdown();
       tempSensorManager = null;
     }
   }
   
-  private void updateSensorStateAndData(Sensor.SensorState state, Sensor.SensorDataSet dataSet)
-  {
+  private void updateSensorStateAndData(Sensor.SensorState state, Sensor.SensorDataSet dataSet) {
     updateSensorState(state == null ? Sensor.SensorState.NONE : state);
     updateSensorData(dataSet);
   }
 
   private void updateSensorState(Sensor.SensorState state) {
-    TextView sensorTime =
-        ((TextView) findViewById(R.id.sensor_state_register));
-    sensorTime.setText(SensorUtils.getStateAsString(state, this));
+    ((TextView) findViewById(R.id.sensor_state)).setText(SensorUtils.getStateAsString(state, this));
   }
 
-  protected void updateSensorData(Sensor.SensorDataSet sds) {
+  private void updateSensorData(Sensor.SensorDataSet sds) {
     if (sds == null) {
-      utils.setUnknown(R.id.sensor_data_time_register);
-      utils.setUnknown(R.id.cadence_state_register);
-      utils.setUnknown(R.id.power_state_register);
-      utils.setUnknown(R.id.heart_rate_register);
-      utils.setUnknown(R.id.battery_level_register);
+      utils.setUnknown(R.id.sensor_state_last_sensor_time);
+      utils.setUnknown(R.id.sensor_state_power);
+      utils.setUnknown(R.id.sensor_state_cadence);
+      utils.setUnknown(R.id.sensor_state_battery);
       return;
     }
+    setLastSensorTime(sds);
+    setPower(sds);
+    setCadence(sds);
+    setHeartRate(sds);
+    setBattery(sds);
+  }
 
-    TextView sensorTime =
-        ((TextView) findViewById(R.id.sensor_data_time_register));
-    sensorTime.setText(
-        TIMESTAMP_FORMAT.format(new Date(sds.getCreationTime())));
+  /**
+   * Sets the last sensor time.
+   *
+   * @param sds sensor data set
+   */
+  private void setLastSensorTime(Sensor.SensorDataSet sds) {
+    String value = TIMESTAMP_FORMAT.format(new Date(sds.getCreationTime()));
+    ((TextView) findViewById(R.id.sensor_state_last_sensor_time)).setText(value);
+  }
 
+  /**
+   * Sets the power.
+   *
+   * @param sds sensor data set
+   */
+  private void setPower(Sensor.SensorDataSet sds) {
+    String value;
     if (sds.hasPower() && sds.getPower().hasValue()
         && sds.getPower().getState() == Sensor.SensorState.SENDING) {
-      utils.setText(R.id.power_state_register,
-          Integer.toString(sds.getPower().getValue()));
+      String format = getString(R.string.sensor_state_power_value);
+      value = String.format(format, sds.getPower().getValue());
     } else {
-      utils.setText(R.id.power_state_register,
-          SensorUtils.getStateAsString(
-              sds.hasPower()
-                  ? sds.getPower().getState()
-                  : Sensor.SensorState.NONE,
-              this));
+      value = SensorUtils.getStateAsString(
+          sds.hasPower() ? sds.getPower().getState() : Sensor.SensorState.NONE, this);
     }
+    ((TextView) findViewById(R.id.sensor_state_power)).setText(value);
+  }
 
+  /**
+   * Sets the cadence.
+   *
+   * @param sds sensor data set
+   */
+  private void setCadence(Sensor.SensorDataSet sds) {
+    String value;
     if (sds.hasCadence() && sds.getCadence().hasValue()
         && sds.getCadence().getState() == Sensor.SensorState.SENDING) {
-      utils.setText(R.id.cadence_state_register,
-          Integer.toString(sds.getCadence().getValue()));
+      String format = getString(R.string.sensor_state_cadence_value);
+      value = String.format(format, sds.getCadence().getValue());
     } else {
-      utils.setText(R.id.cadence_state_register,
-          SensorUtils.getStateAsString(
-              sds.hasCadence()
-                  ? sds.getCadence().getState()
-                  : Sensor.SensorState.NONE,
-              this));
+      value = SensorUtils.getStateAsString(
+          sds.hasCadence() ? sds.getCadence().getState() : Sensor.SensorState.NONE, this);
     }
+    ((TextView) findViewById(R.id.sensor_state_cadence)).setText(value);
+  }
 
+  /**
+   * Sets the heart rate.
+   *
+   * @param sds sensor data set
+   */
+  private void setHeartRate(Sensor.SensorDataSet sds) {
+    String value;
     if (sds.hasHeartRate() && sds.getHeartRate().hasValue()
         && sds.getHeartRate().getState() == Sensor.SensorState.SENDING) {
-      utils.setText(R.id.heart_rate_register,
-          Integer.toString(sds.getHeartRate().getValue()));
+      String format = getString(R.string.sensor_state_heart_rate_value);
+      value = String.format(format, sds.getHeartRate().getValue());
     } else {
-      utils.setText(R.id.heart_rate_register,
-          SensorUtils.getStateAsString(
-              sds.hasHeartRate()
-                  ? sds.getHeartRate().getState()
-                  : Sensor.SensorState.NONE,
-              this));
+      value = SensorUtils.getStateAsString(
+          sds.hasHeartRate() ? sds.getHeartRate().getState() : Sensor.SensorState.NONE, this);
     }
-    
+    ((TextView) findViewById(R.id.sensor_state_heart_rate)).setText(value);
+  }
+
+  /**
+   * Sets the battery level.
+   *
+   * @param sds sensor data set
+   */
+  private void setBattery(Sensor.SensorDataSet sds) {
+    String value;
     if (sds.hasBatteryLevel() && sds.getBatteryLevel().hasValue()
         && sds.getBatteryLevel().getState() == Sensor.SensorState.SENDING) {
-      utils.setText(R.id.battery_level_register,
-          Integer.toString(sds.getBatteryLevel().getValue()));
+      String format = getString(R.string.sensor_state_battery_value);
+      value = String.format(format, sds.getBatteryLevel().getValue());
     } else {
-      utils.setText(R.id.battery_level_register,
-          SensorUtils.getStateAsString(
-              sds.hasBatteryLevel()
-                  ?  sds.getBatteryLevel().getState()
-                  : Sensor.SensorState.NONE,
-              this));
+      value = SensorUtils.getStateAsString(
+          sds.hasBatteryLevel() ? sds.getBatteryLevel().getState() : Sensor.SensorState.NONE, this);
     }
+    ((TextView) findViewById(R.id.sensor_state_battery)).setText(value);
   }
-}
+}