reformat code

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GB.java

@@ -176,6 +176,7 @@ public class GB {
      * Creates and display a Toast message using the application context.
      * Additionally the toast is logged using the provided severity.
      * Can be called from any thread.
+     *
      * @param message     the message to display.
      * @param displayTime something like Toast.LENGTH_SHORT
      * @param severity    either INFO, WARNING, ERROR
@@ -188,6 +189,7 @@ public class GB {
      * Creates and display a Toast message using the application context.
      * Additionally the toast is logged using the provided severity.
      * Can be called from any thread.
+     *
      * @param message     the message to display.
      * @param displayTime something like Toast.LENGTH_SHORT
      * @param severity    either INFO, WARNING, ERROR
@@ -199,6 +201,7 @@ public class GB {
     /**
      * Creates and display a Toast message using the application context
      * Can be called from any thread.
+     *
      * @param context     the context to use
      * @param message     the message to display
      * @param displayTime something like Toast.LENGTH_SHORT
@@ -211,6 +214,7 @@ public class GB {
     /**
      * Creates and display a Toast message using the application context
      * Can be called from any thread.
+     *
      * @param context     the context to use
      * @param message     the message to display
      * @param displayTime something like Toast.LENGTH_SHORT

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AbstractChartFragment.java

@@ -24,7 +24,6 @@ import nodomain.freeyourgadget.gadgetbridge.GBActivitySample;
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.R;
-import nodomain.freeyourgadget.gadgetbridge.charts.ActivityKind;
 import nodomain.freeyourgadget.gadgetbridge.charts.SleepUtils;
 
 public abstract class AbstractChartFragment extends Fragment {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ChartsActivity.java

@@ -1,6 +1,5 @@
 package nodomain.freeyourgadget.gadgetbridge.activities;
 
-import android.bluetooth.BluetoothDevice;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -13,13 +12,10 @@ import android.support.v4.app.FragmentPagerAdapter;
 import android.support.v4.app.FragmentStatePagerAdapter;
 import android.support.v4.content.LocalBroadcastManager;
 import android.support.v4.view.ViewPager;
-import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
-import android.view.ViewGroup;
 import android.widget.ProgressBar;
-import android.widget.TextView;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/SleepChartFragment.java

@@ -23,7 +23,6 @@ import com.github.mikephil.charting.utils.ValueFormatter;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.text.NumberFormat;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.TimeUnit;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/btle/BtLEAction.java

@@ -5,7 +5,6 @@ import android.bluetooth.BluetoothGattCharacteristic;
 
 import java.text.DateFormat;
 import java.util.Date;
-import java.util.Locale;
 
 /**
  * The Bluedroid implementation only allows performing one GATT request at a time.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/charts/ActivityAnalysis.java

@@ -1,6 +1,5 @@
 package nodomain.freeyourgadget.gadgetbridge.charts;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import nodomain.freeyourgadget.gadgetbridge.GBActivitySample;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/ActivityDatabaseHandler.java

@@ -11,7 +11,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 
 import nodomain.freeyourgadget.gadgetbridge.GB;
 import nodomain.freeyourgadget.gadgetbridge.GBActivitySample;
@@ -132,6 +131,7 @@ public class ActivityDatabaseHandler extends SQLiteOpenHelper {
     /**
      * Returns all available activity samples from between the two timestamps (inclusive), of the given
      * provided and type(s).
+     *
      * @param timestamp_from
      * @param timestamp_to
      * @param activityTypes  ORed combination of #TYPE_DEEP_SLEEP, #TYPE_LIGHT_SLEEP, #TYPE_ACTIVITY

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBHelper.java

@@ -6,7 +6,6 @@ import android.database.sqlite.SQLiteOpenHelper;
 
 import java.io.File;
 import java.io.IOException;
-import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Locale;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBUpdateScript.java

@@ -7,10 +7,11 @@ import android.database.sqlite.SQLiteDatabase;
  * Implementors provide the update from the prior schema
  * version to this version, and the downgrade from this schema
  * version to the next lower version.
- *
+ * <p/>
  * Implementations must have a public, no-arg constructor.
  */
 public interface DBUpdateScript {
     void upgradeSchema(SQLiteDatabase database);
+
     void downgradeSchema(SQLiteDatabase database);
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/schema/ActivityDBCreationScript.java

@@ -3,9 +3,13 @@ package nodomain.freeyourgadget.gadgetbridge.database.schema;
 import android.database.sqlite.SQLiteDatabase;
 
 import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
-import nodomain.freeyourgadget.gadgetbridge.database.DBUpdateScript;
 
-import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.*;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_INTENSITY;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_PROVIDER;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_STEPS;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_TIMESTAMP;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_TYPE;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.TABLE_GBACTIVITYSAMPLES;
 
 public class ActivityDBCreationScript {
     public void createSchema(SQLiteDatabase db) {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/schema/ActivityDBUpdate_4.java

@@ -6,7 +6,6 @@ import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
 import nodomain.freeyourgadget.gadgetbridge.database.DBUpdateScript;
 
 import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.TABLE_GBACTIVITYSAMPLES;
-import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.TABLE_STEPS_PER_DAY;
 
 /**
  * Upgrade and downgrade with DB versions <= 5 is not supported.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/schema/ActivityDBUpdate_6.java

@@ -5,7 +5,10 @@ import android.database.sqlite.SQLiteDatabase;
 import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
 import nodomain.freeyourgadget.gadgetbridge.database.DBUpdateScript;
 
-import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.*;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_PROVIDER;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_STEPS;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_TIMESTAMP;
+import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.TABLE_STEPS_PER_DAY;
 
 /**
  * Adds a table "STEPS_PER_DAY".

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/miband/MiBandCoordinator.java

@@ -9,7 +9,6 @@ import org.slf4j.LoggerFactory;
 
 import java.util.Calendar;
 
-import nodomain.freeyourgadget.gadgetbridge.AppManagerActivity;
 import nodomain.freeyourgadget.gadgetbridge.DeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.DeviceType;
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/miband/MiBandSupport.java

@@ -74,6 +74,7 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
         //same as above, but remains untouched for the ack message
         public GregorianCalendar activityDataTimestampToAck = null;
     }
+
     private static final Logger LOG = LoggerFactory.getLogger(MiBandSupport.class);
     private volatile boolean telephoneRinging;
     private volatile boolean isLocatingDevice;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/FileUtils.java

@@ -11,6 +11,7 @@ import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 public class FileUtils {
     /**
      * Copies the the given sourceFile to destFile, overwriting it, in case it exists.
+     *
      * @param sourceFile
      * @param destFile
      * @throws IOException
@@ -30,6 +31,7 @@ public class FileUtils {
 
     /**
      * Returns the existing external storage dir.
+     *
      * @throws IOException when the directory is not available
      */
     public static File getExternalFilesDir() throws IOException {