Remove unnecessary mConfig instantiation

Author: wllmtrng

AreaLearningJava/src/com/projecttango/experiments/javaarealearning/AreaLearningActivity.java

@@ -173,7 +173,6 @@ protected void onCreate(Bundle savedInstanceState) {
     }
 
     private void setTangoConfig() {
-        mConfig = new TangoConfig();
         mConfig = mTango.getConfig(TangoConfig.CONFIG_TYPE_CURRENT);
         // Check if learning mode
         if (mIsLearningMode) {
@@ -324,7 +323,7 @@ public void onSetName(String name, String uuids) {
     /**
      * Updates the text view in UI screen with the Pose. Each pose is associated with Target and
      * Base Frame. We need to check for that pair ad update our views accordingly.
-     * 
+     *
      * @param pose
      */
     private void updateTextViewWith(final TangoPoseData pose) {

MotionTrackingJava/src/com/projecttango/experiments/javamotiontracking/MotionTrackingActivity.java

@@ -111,7 +111,6 @@ protected void onCreate(Bundle savedInstanceState) {
         // Instantiate the Tango service
         mTango = new Tango(this);
         // Create a new Tango Configuration and enable the MotionTrackingActivity API
-        mConfig = new TangoConfig();
         mConfig = mTango.getConfig(TangoConfig.CONFIG_TYPE_CURRENT);
         mConfig.putBoolean(TangoConfig.KEY_BOOLEAN_MOTIONTRACKING, true);
 
@@ -147,7 +146,7 @@ protected void onCreate(Bundle savedInstanceState) {
     private void setTangoListeners() {
         // Lock configuration and connect to Tango
         // Select coordinate frame pair
-        final ArrayList<TangoCoordinateFramePair> framePairs = 
+        final ArrayList<TangoCoordinateFramePair> framePairs =
                 new ArrayList<TangoCoordinateFramePair>();
         framePairs.add(new TangoCoordinateFramePair(
                 TangoPoseData.COORDINATE_FRAME_START_OF_SERVICE,

PointCloudJava/src/com/projecttango/experiments/javapointcloud/PointCloudActivity.java

@@ -113,7 +113,6 @@ protected void onCreate(Bundle savedInstanceState) {
         mTopDownButton.setOnClickListener(this);
 
         mTango = new Tango(this);
-        mConfig = new TangoConfig();
         mConfig = mTango.getConfig(TangoConfig.CONFIG_TYPE_CURRENT);
         mConfig.putBoolean(TangoConfig.KEY_BOOLEAN_DEPTH, true);
 
@@ -261,7 +260,7 @@ private void setUpExtrinsics() {
 
     private void setTangoListeners() {
         // Configure the Tango coordinate frame pair
-        final ArrayList<TangoCoordinateFramePair> framePairs = 
+        final ArrayList<TangoCoordinateFramePair> framePairs =
                 new ArrayList<TangoCoordinateFramePair>();
         framePairs.add(new TangoCoordinateFramePair(
                 TangoPoseData.COORDINATE_FRAME_START_OF_SERVICE,

QuickstartJava/src/com/projecttango/quickstartjava/MainActivity.java

@@ -68,7 +68,6 @@ protected void onCreate(Bundle savedInstanceState) {
         // Set up Tango configuration for motion tracking
         // If you want to use other APIs, add more appropriate to the config
         // like: mConfig.putBoolean(TangoConfig.KEY_BOOLEAN_DEPTH, true)
-        mConfig = new TangoConfig();
         mConfig = mTango.getConfig(TangoConfig.CONFIG_TYPE_CURRENT);
         mConfig.putBoolean(TangoConfig.KEY_BOOLEAN_MOTIONTRACKING, true);