Remove unused imports

android_app/app/src/androidTest/java/com/health/openscale/DatabaseMigrationTest.java

@@ -31,8 +31,6 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import java.util.Date;
-
 import static junit.framework.Assert.assertEquals;
 import static junit.framework.Assert.assertNotSame;
 import static junit.framework.Assert.assertTrue;

android_app/app/src/androidTest/java/com/health/openscale/gui/AddMeasurementTest.java

@@ -44,7 +44,6 @@ import com.health.openscale.gui.views.DateMeasurementView;
 import com.health.openscale.gui.views.FatMeasurementView;
 import com.health.openscale.gui.views.HipMeasurementView;
 import com.health.openscale.gui.views.LBMMeasurementView;
-import com.health.openscale.gui.views.MeasurementView;
 import com.health.openscale.gui.views.MuscleMeasurementView;
 import com.health.openscale.gui.views.NeckMeasurementView;
 import com.health.openscale.gui.views.ThighMeasurementView;
@@ -55,7 +54,6 @@ import com.health.openscale.gui.views.WaterMeasurementView;
 import com.health.openscale.gui.views.WeightMeasurementView;
 
 import org.hamcrest.Matchers;
-import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Rule;
@@ -67,7 +65,6 @@ import java.util.List;
 
 import static android.support.test.espresso.Espresso.onView;
 import static android.support.test.espresso.action.ViewActions.click;
-import static android.support.test.espresso.action.ViewActions.closeSoftKeyboard;
 import static android.support.test.espresso.action.ViewActions.replaceText;
 import static android.support.test.espresso.action.ViewActions.scrollTo;
 import static android.support.test.espresso.matcher.ViewMatchers.withClassName;

android_app/app/src/androidTest/java/com/health/openscale/gui/AddUserTest.java

@@ -17,8 +17,6 @@ package com.health.openscale.gui;
 
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.content.res.Configuration;
-import android.content.res.Resources;
 import android.preference.PreferenceManager;
 import android.support.test.InstrumentationRegistry;
 import android.support.test.espresso.ViewInteraction;
@@ -47,7 +45,6 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import java.util.Calendar;
-import java.util.Locale;
 
 import static android.support.test.espresso.Espresso.onView;
 import static android.support.test.espresso.action.ViewActions.click;

android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothDigooDGSO38H.java

@@ -23,7 +23,6 @@ import android.content.Context;
 import com.health.openscale.core.OpenScale;
 import com.health.openscale.core.datatypes.ScaleMeasurement;
 import com.health.openscale.core.datatypes.ScaleUser;
-import com.health.openscale.core.utils.Converters;
 
 import java.util.Date;
 import java.util.UUID;

android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothExcelvanCF36xBLE.java

@@ -20,7 +20,6 @@ import android.bluetooth.BluetoothGatt;
 import android.bluetooth.BluetoothGattCharacteristic;
 import android.content.Context;
 
-import com.health.openscale.R;
 import com.health.openscale.core.OpenScale;
 import com.health.openscale.core.datatypes.ScaleMeasurement;
 import com.health.openscale.core.datatypes.ScaleUser;

android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothExingtechY1.java

@@ -25,7 +25,6 @@ import com.health.openscale.core.datatypes.ScaleMeasurement;
 import com.health.openscale.core.datatypes.ScaleUser;
 import com.health.openscale.core.utils.Converters;
 
-import java.util.Calendar;
 import java.util.Date;
 import java.util.UUID;
 

android_app/app/src/main/java/com/health/openscale/core/datatypes/ScaleMeasurement.java

@@ -22,8 +22,6 @@ import android.arch.persistence.room.ForeignKey;
 import android.arch.persistence.room.Index;
 import android.arch.persistence.room.PrimaryKey;
 
-import com.health.openscale.R;
-import com.health.openscale.core.utils.Converters;
 import com.j256.simplecsv.common.CsvColumn;
 
 import java.lang.reflect.Field;

android_app/app/src/main/java/com/health/openscale/gui/MainActivity.java

@@ -16,7 +16,6 @@
 
 package com.health.openscale.gui;
 
-import android.annotation.SuppressLint;
 import android.app.AlertDialog;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothManager;
@@ -31,8 +30,6 @@ import android.os.Handler;
 import android.os.Message;
 import android.preference.PreferenceManager;
 import android.support.annotation.NonNull;
-import android.support.design.internal.BottomNavigationItemView;
-import android.support.design.internal.BottomNavigationMenuView;
 import android.support.design.widget.BottomNavigationView;
 import android.support.design.widget.NavigationView;
 import android.support.v4.app.Fragment;
@@ -64,7 +61,6 @@ import com.health.openscale.gui.fragments.TableFragment;
 import com.health.openscale.gui.preferences.BluetoothPreferences;
 
 import java.io.File;
-import java.lang.reflect.Field;
 import java.util.List;
 
 import cat.ereza.customactivityoncrash.config.CaocConfig;

android_app/app/src/main/java/com/health/openscale/gui/views/BMRMeasurementView.java

@@ -23,8 +23,6 @@ import com.health.openscale.core.datatypes.ScaleMeasurement;
 import com.health.openscale.core.evaluation.EvaluationResult;
 import com.health.openscale.core.evaluation.EvaluationSheet;
 
-import java.util.Locale;
-
 public class BMRMeasurementView extends FloatMeasurementView {
     // Don't change key value, it may be stored persistent in preferences
     public static final String KEY = "bmr";

android_app/app/src/test/java/com/health/openscale/ConvertersTest.java

@@ -20,8 +20,6 @@ import com.health.openscale.core.utils.Converters;
 
 import org.junit.Test;
 
-import javax.sql.ConnectionEvent;
-
 import static junit.framework.Assert.assertEquals;
 import static junit.framework.Assert.assertFalse;
 import static junit.framework.Assert.assertTrue;