Shared preferences cleanup

app/src/main/java/info/nightscout/androidaps/Constants.java

@@ -32,12 +32,12 @@ public class Constants {
     public static final int CPP_MAX_PERCENTAGE = 200;
 
     // Defaults for settings
-    public static final String MAX_BG_DEFAULT_MGDL = "180";
+    public static final Double MAX_BG_DEFAULT_MGDL = 180d;
-    public static final String MAX_BG_DEFAULT_MMOL = "10";
+    public static final Double MAX_BG_DEFAULT_MMOL = 10d;
-    public static final String MIN_BG_DEFAULT_MGDL = "100";
+    public static final Double MIN_BG_DEFAULT_MGDL = 100d;
-    public static final String MIN_BG_DEFAULT_MMOL = "5";
+    public static final Double MIN_BG_DEFAULT_MMOL = 5d;
-    public static final String TARGET_BG_DEFAULT_MGDL = "150";
+    public static final Double TARGET_BG_DEFAULT_MGDL = 150d;
-    public static final String TARGET_BG_DEFAULT_MMOL = "7";
+    public static final Double TARGET_BG_DEFAULT_MMOL = 7d;
 
     // Very Hard Limits Ranges
     // First value is the Lowest and second value is the Highest a Limit can define

app/src/main/java/info/nightscout/androidaps/MainActivity.java

@@ -36,10 +36,11 @@ import info.nightscout.androidaps.events.EventRefreshGui;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.tabs.SlidingTabLayout;
 import info.nightscout.androidaps.tabs.TabPageAdapter;
-import info.nightscout.utils.LogDialog;
 import info.nightscout.utils.ImportExportPrefs;
 import info.nightscout.utils.LocaleHelper;
+import info.nightscout.utils.LogDialog;
 import info.nightscout.utils.PasswordProtection;
+import info.nightscout.utils.SP;
 
 public class MainActivity extends AppCompatActivity {
     private static Logger log = LoggerFactory.getLogger(MainActivity.class);
@@ -86,7 +87,6 @@ public class MainActivity extends AppCompatActivity {
 
     @Subscribe
     public void onStatusEvent(final EventRefreshGui ev) {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
         String lang = SP.getString("language", "en");
         LocaleHelper.setLocale(getApplicationContext(), lang);
         runOnUiThread(new Runnable() {

app/src/main/java/info/nightscout/androidaps/PreferencesActivity.java

@@ -36,7 +36,7 @@ public class PreferencesActivity extends PreferenceActivity implements SharedPre
 
     @Override
     public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
-        MainApp.bus().post(new EventPreferenceChange());
+        MainApp.bus().post(new EventPreferenceChange(key));
         if (key.equals("language")) {
             String lang = sharedPreferences.getString("language", "en");
             LocaleHelper.setLocale(getApplicationContext(), lang);

app/src/main/java/info/nightscout/androidaps/events/EventConfigBuilderChange.java

@@ -0,0 +1,8 @@
+package info.nightscout.androidaps.events;
+
+/**
+ * Created by mike on 17.02.2017.
+ */
+
+public class EventConfigBuilderChange {
+}

app/src/main/java/info/nightscout/androidaps/events/EventPreferenceChange.java

@@ -1,7 +1,21 @@
 package info.nightscout.androidaps.events;
 
+import info.nightscout.androidaps.MainApp;
+
 /**
  * Created by mike on 19.06.2016.
  */
 public class EventPreferenceChange {
+    public String changedKey;
+    public EventPreferenceChange(String key) {
+        changedKey = key;
+    }
+
+    public boolean isChanged(int id) {
+        return changedKey.equals(MainApp.sResources.getString(id));
+    }
+
+    public boolean isChanged(String id) {
+        return changedKey.equals(id);
+    }
 }

app/src/main/java/info/nightscout/androidaps/plugins/Actions/dialogs/FillDialog.java

@@ -28,6 +28,7 @@ import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.PlusMinusEditText;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 
 public class FillDialog extends DialogFragment implements OnClickListener {
@@ -72,10 +73,9 @@ public class FillDialog extends DialogFragment implements OnClickListener {
         Button button3 = (Button) view.findViewById(R.id.fill_preset_button3);
         View divider = view.findViewById(R.id.fill_preset_divider);
 
-        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+        amount1 = SP.getDouble("fill_button1", 0.3);
-        amount1 = SafeParse.stringToDouble(DecimalFormatter.to2Decimal(SafeParse.stringToDouble(sp.getString("fill_button1", "0.3"))));
+        amount2 = SP.getDouble("fill_button2", 0d);
-        amount2 = SafeParse.stringToDouble(DecimalFormatter.to2Decimal(SafeParse.stringToDouble(sp.getString("fill_button2", "0"))));
+        amount3 = SP.getDouble("fill_button3", 0d);
-        amount3 = SafeParse.stringToDouble(DecimalFormatter.to2Decimal(SafeParse.stringToDouble(sp.getString("fill_button3", "0"))));
 
         if(amount1 >0) {
             button1.setVisibility(View.VISIBLE);

app/src/main/java/info/nightscout/androidaps/plugins/Careportal/Dialogs/NewNSTreatmentDialog.java

@@ -3,11 +3,9 @@ package info.nightscout.androidaps.plugins.Careportal.Dialogs;
 
 import android.app.Activity;
 import android.content.DialogInterface;
-import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.HandlerThread;
-import android.preference.PreferenceManager;
 import android.support.v4.app.DialogFragment;
 import android.support.v4.app.FragmentActivity;
 import android.support.v7.app.AlertDialog;
@@ -42,7 +40,6 @@ import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Date;
 
-
 import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
@@ -53,10 +50,11 @@ import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.Careportal.OptionsToShow;
 import info.nightscout.androidaps.plugins.CircadianPercentageProfile.CircadianPercentageProfilePlugin;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
-import info.nightscout.androidaps.plugins.TempTargetRange.events.EventTempTargetRangeChange;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
+import info.nightscout.androidaps.plugins.TempTargetRange.events.EventTempTargetRangeChange;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.PlusMinusEditText;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.ToastUtils;
 import info.nightscout.utils.Translator;
@@ -391,7 +389,6 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
 
 
     JSONObject gatherData() {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         String enteredBy = SP.getString("careportal_enteredby", "");
         JSONObject data = new JSONObject();
         try {

app/src/main/java/info/nightscout/androidaps/plugins/CircadianPercentageProfile/CircadianPercentageProfilePlugin.java

@@ -17,6 +17,7 @@ import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.ProfileInterface;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.utils.DecimalFormatter;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.ToastUtils;
 
@@ -66,7 +67,7 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
     @Override
     public String getNameShort() {
         String name = MainApp.sResources.getString(R.string.circadian_percentage_profile_shortname);
-        if (!name.trim().isEmpty()){
+        if (!name.trim().isEmpty()) {
             //only if translation exists
             return name;
         }
@@ -125,75 +126,19 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
     void loadSettings() {
         if (Config.logPrefsChange)
             log.debug("Loading stored settings");
-        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
 
-        if (settings.contains(SETTINGS_PREFIX + "mgdl"))
+        mgdl = SP.getBoolean(SETTINGS_PREFIX + "mgdl", true);
-            try {
+        mmol = SP.getBoolean(SETTINGS_PREFIX + "mmol", false);
-                mgdl = settings.getBoolean(SETTINGS_PREFIX + "mgdl", true);
+        dia = SP.getDouble(SETTINGS_PREFIX + "dia", 3d);
-            } catch (Exception e) {
+        targetLow = SP.getDouble(SETTINGS_PREFIX + "targetlow", 80d);
-                log.debug(e.getMessage());
+        targetHigh = SP.getDouble(SETTINGS_PREFIX + "targethigh", 120d);
-            }
+        percentage = SP.getInt(SETTINGS_PREFIX + "percentage", 100);
-        else mgdl = true;
+        timeshift = SP.getInt(SETTINGS_PREFIX + "timeshift", 0);
-        if (settings.contains(SETTINGS_PREFIX + "mmol"))
-            try {
-                mmol = settings.getBoolean(SETTINGS_PREFIX + "mmol", false);
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else mmol = false;
-        if (settings.contains(SETTINGS_PREFIX + "dia"))
-            try {
-                dia = SafeParse.stringToDouble(settings.getString(SETTINGS_PREFIX + "dia", "3"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else dia = 3d;
-        if (settings.contains(SETTINGS_PREFIX + "targetlow"))
-            try {
-                targetLow = SafeParse.stringToDouble(settings.getString(SETTINGS_PREFIX + "targetlow", "80"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else targetLow = 80d;
-        if (settings.contains(SETTINGS_PREFIX + "targethigh"))
-            try {
-                targetHigh = SafeParse.stringToDouble(settings.getString(SETTINGS_PREFIX + "targethigh", "120"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else targetHigh = 120d;
-        if (settings.contains(SETTINGS_PREFIX + "percentage"))
-            try {
-                percentage = SafeParse.stringToInt(settings.getString(SETTINGS_PREFIX + "percentage", "100"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else percentage = 100;
-
-        if (settings.contains(SETTINGS_PREFIX + "timeshift"))
-            try {
-                timeshift = SafeParse.stringToInt(settings.getString(SETTINGS_PREFIX + "timeshift", "0"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else timeshift = 0;
 
         for (int i = 0; i < 24; i++) {
-            try {
+            basebasal[i] = SP.getDouble(SETTINGS_PREFIX + "basebasal" + i, basebasal[i]);
-                basebasal[i] = SafeParse.stringToDouble(settings.getString(SETTINGS_PREFIX + "basebasal" + i, DecimalFormatter.to2Decimal(basebasal[i])));
+            baseic[i] = SP.getDouble(SETTINGS_PREFIX + "baseic" + i, baseic[i]);
-            } catch (Exception e) {
+            baseisf[i] = SP.getDouble(SETTINGS_PREFIX + "baseisf" + i, baseisf[i]);
-                log.debug(e.getMessage());
-            }
-            try {
-                baseic[i] = SafeParse.stringToDouble(settings.getString(SETTINGS_PREFIX + "baseic" + i, DecimalFormatter.to2Decimal(baseic[i])));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-            try {
-                baseisf[i] = SafeParse.stringToDouble(settings.getString(SETTINGS_PREFIX + "baseisf" + i, DecimalFormatter.to2Decimal(baseisf[i])));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
         }
 
 
@@ -227,7 +172,7 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
             }
             profile.put("carbratio", icArray);
 
-             JSONArray isfArray = new JSONArray();
+            JSONArray isfArray = new JSONArray();
             for (int i = 0; i < 24; i++) {
                 isfArray.put(new JSONObject().put("timeAsSeconds", i * 60 * 60).put("value", baseisf[(offset + i) % 24] * 100d / percentage));
             }
@@ -259,7 +204,7 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
     }
 
     private void performLimitCheck() {
-        if (percentage < Constants.CPP_MIN_PERCENTAGE || percentage > Constants.CPP_MAX_PERCENTAGE){
+        if (percentage < Constants.CPP_MIN_PERCENTAGE || percentage > Constants.CPP_MAX_PERCENTAGE) {
             String msg = String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Percentage");
             log.error(msg);
             MainApp.getConfigBuilder().uploadError(msg);
@@ -289,13 +234,15 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
         return profileString(baseisf, 0, 100, false);
     }
 
-    String baseBasalString() {return profileString(basebasal, 0, 100, true);}
+    String baseBasalString() {
+        return profileString(basebasal, 0, 100, true);
+    }
 
-    public double baseBasalSum(){
+    public double baseBasalSum() {
         return sum(basebasal);
     }
 
-    public double percentageBasalSum(){
+    public double percentageBasalSum() {
         double result = 0;
         for (int i = 0; i < basebasal.length; i++) {
             result += SafeParse.stringToDouble(DecimalFormatter.to2Decimal(basebasal[i] * percentage / 100d));
@@ -304,7 +251,7 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
     }
 
 
-    public static double sum(double values[]){
+    public static double sum(double values[]) {
         double result = 0;
         for (int i = 0; i < values.length; i++) {
             result += values[i];

app/src/main/java/info/nightscout/androidaps/plugins/ConfigBuilder/ConfigBuilderFragment.java

@@ -20,6 +20,7 @@ import java.util.ArrayList;
 
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.events.EventConfigBuilderChange;
 import info.nightscout.androidaps.events.EventRefreshGui;
 import info.nightscout.androidaps.interfaces.APSInterface;
 import info.nightscout.androidaps.interfaces.BgSourceInterface;
@@ -197,6 +198,7 @@ public class ConfigBuilderFragment extends Fragment implements FragmentBase {
                         onEnabledCategoryChanged(plugin, type);
                         configBuilderPlugin.storeSettings();
                         MainApp.bus().post(new EventRefreshGui(true));
+                        MainApp.bus().post(new EventConfigBuilderChange());
                         getPlugin().logPluginStatus();
                     }
                 });

app/src/main/java/info/nightscout/androidaps/plugins/DanaR/DanaRFragment.java

@@ -24,7 +24,6 @@ import java.util.Date;
 
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
-import info.nightscout.androidaps.events.EventPreferenceChange;
 import info.nightscout.androidaps.events.EventTempBasalChange;
 import info.nightscout.androidaps.interfaces.FragmentBase;
 import info.nightscout.androidaps.plugins.DanaR.Dialogs.ProfileViewDialog;
@@ -195,11 +194,6 @@ public class DanaRFragment extends Fragment implements FragmentBase {
         updateGUI();
     }
 
-    @Subscribe
-    public void onStatusEvent(final EventPreferenceChange s) {
-        updateGUI();
-    }
-
     // GUI functions
     private void updateGUI() {
         Activity activity = getActivity();

app/src/main/java/info/nightscout/androidaps/plugins/DanaR/DanaRPump.java

@@ -1,8 +1,5 @@
 package info.nightscout.androidaps.plugins.DanaR;
 
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -11,9 +8,9 @@ import java.text.DecimalFormat;
 import java.util.Date;
 
 import info.nightscout.androidaps.Constants;
-import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
-import info.nightscout.utils.SafeParse;
+import info.nightscout.utils.SP;
 
 /**
  * Created by mike on 04.07.2016.
@@ -122,8 +119,7 @@ public class DanaRPump {
 //        Evening / 17:00–21:59
 //        Night / 22:00–5:59
 
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+        double dia = SP.getDouble(R.string.key_danarprofile_dia, 3d);
-        double dia = SafeParse.stringToDouble(SP.getString("danarprofile_dia", "3"));
 
         try {
             json.put("defaultProfile", PROFILE_PREFIX + (activeProfile + 1));

app/src/main/java/info/nightscout/androidaps/plugins/DanaR/Services/ExecutionService.java

@@ -82,13 +82,13 @@ import info.nightscout.androidaps.plugins.DanaR.events.EventDanaRNewStatus;
 import info.nightscout.androidaps.plugins.Overview.Notification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.ToastUtils;
 
 public class ExecutionService extends Service {
     private static Logger log = LoggerFactory.getLogger(ExecutionService.class);
 
-    private SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
     private String devName;
 
     private SerialIOThread mSerialIOThread;
@@ -187,7 +187,7 @@ public class ExecutionService extends Service {
     }
 
     public void connect(String from) {
-        if (danaRPump.password != -1 && danaRPump.password != SafeParse.stringToInt(SP.getString("danar_password", "-1"))) {
+        if (danaRPump.password != -1 && danaRPump.password != SP.getInt(R.string.key_danar_password, -1)) {
             ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.wrongpumppassword), R.raw.error);
             return;
         }
@@ -246,7 +246,7 @@ public class ExecutionService extends Service {
     }
 
     private void getBTSocketForSelectedPump() {
-        devName = SP.getString("danar_bt_name", "");
+        devName = SP.getString(MainApp.sResources.getString(R.string.key_danar_bt_name), "");
         BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
 
         if (bluetoothAdapter != null) {

app/src/main/java/info/nightscout/androidaps/plugins/DanaRKorean/DanaRKoreanFragment.java

@@ -24,7 +24,6 @@ import java.util.Date;
 
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
-import info.nightscout.androidaps.events.EventPreferenceChange;
 import info.nightscout.androidaps.events.EventTempBasalChange;
 import info.nightscout.androidaps.interfaces.FragmentBase;
 import info.nightscout.androidaps.plugins.DanaR.Dialogs.ProfileViewDialog;
@@ -192,11 +191,6 @@ public class DanaRKoreanFragment extends Fragment implements FragmentBase {
         updateGUI();
     }
 
-    @Subscribe
-    public void onStatusEvent(final EventPreferenceChange s) {
-        updateGUI();
-    }
-
     // GUI functions
     private void updateGUI() {
 

app/src/main/java/info/nightscout/androidaps/plugins/DanaRKorean/DanaRKoreanPump.java

@@ -1,8 +1,5 @@
 package info.nightscout.androidaps.plugins.DanaRKorean;
 
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -11,9 +8,9 @@ import java.text.DecimalFormat;
 import java.util.Date;
 
 import info.nightscout.androidaps.Constants;
-import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
-import info.nightscout.utils.SafeParse;
+import info.nightscout.utils.SP;
 
 /**
  * Created by mike on 04.07.2016.
@@ -115,8 +112,7 @@ public class DanaRKoreanPump {
 //        Evening / 17:00–21:59
 //        Night / 22:00–5:59
 
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+        double dia = SP.getDouble(R.string.key_danarprofile_dia, 3d);
-        double dia = SafeParse.stringToDouble(SP.getString("danarprofile_dia", "3"));
 
         try {
             json.put("defaultProfile", PROFILE_PREFIX + (activeProfile + 1));

app/src/main/java/info/nightscout/androidaps/plugins/DanaRKorean/Services/ExecutionService.java

@@ -8,11 +8,9 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.content.SharedPreferences;
 import android.os.Binder;
 import android.os.IBinder;
 import android.os.PowerManager;
-import android.preference.PreferenceManager;
 
 import com.squareup.otto.Subscribe;
 
@@ -75,16 +73,15 @@ import info.nightscout.androidaps.plugins.DanaRKorean.comm.MsgSettingShippingInf
 import info.nightscout.androidaps.plugins.DanaRKorean.comm.MsgStatusBasic;
 import info.nightscout.androidaps.plugins.DanaRKorean.comm.MsgStatusBolusExtended;
 import info.nightscout.androidaps.plugins.DanaRKorean.comm.MsgStatusTempBasal;
+import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.androidaps.plugins.Overview.Notification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
-import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
+import info.nightscout.utils.SP;
-import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.ToastUtils;
 
 public class ExecutionService extends Service {
     private static Logger log = LoggerFactory.getLogger(ExecutionService.class);
 
-    private SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
     private String devName;
 
     private SerialIOThread mSerialIOThread;
@@ -183,7 +180,7 @@ public class ExecutionService extends Service {
     }
 
     public void connect(String from) {
-        if (danaRKoreanPump.password != -1 && danaRKoreanPump.password != SafeParse.stringToInt(SP.getString("danar_password", "-1"))) {
+        if (danaRKoreanPump.password != -1 && danaRKoreanPump.password != SP.getInt(R.string.key_danar_password, -1)) {
             ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.wrongpumppassword), R.raw.error);
             return;
         }
@@ -242,7 +239,7 @@ public class ExecutionService extends Service {
     }
 
     private void getBTSocketForSelectedPump() {
-        devName = SP.getString("danar_bt_name", "");
+        devName = SP.getString(MainApp.sResources.getString(R.string.key_danar_bt_name), "");
         BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
 
         if (bluetoothAdapter != null) {

app/src/main/java/info/nightscout/androidaps/plugins/LocalProfile/LocalProfilePlugin.java

@@ -16,6 +16,7 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.ProfileInterface;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 
 /**
@@ -62,7 +63,7 @@ public class LocalProfilePlugin implements PluginBase, ProfileInterface {
     @Override
     public String getNameShort() {
         String name = MainApp.sResources.getString(R.string.localprofile_shortname);
-        if (!name.trim().isEmpty()){
+        if (!name.trim().isEmpty()) {
             //only if translation exists
             return name;
         }
@@ -116,117 +117,48 @@ public class LocalProfilePlugin implements PluginBase, ProfileInterface {
     private void loadSettings() {
         if (Config.logPrefsChange)
             log.debug("Loading stored settings");
-        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
 
-        if (settings.contains("LocalProfile" + "mgdl"))
+        mgdl = SP.getBoolean("LocalProfile" + "mgdl", false);
-            try {
+        mmol = SP.getBoolean("LocalProfile" + "mmol", true);
-                mgdl = settings.getBoolean("LocalProfile" + "mgdl", false);
+        dia = SP.getDouble("LocalProfile" + "dia", 3d);
-            } catch (Exception e) {
+        try {
-                log.debug(e.getMessage());
+            ic = new JSONArray(SP.getString("LocalProfile" + "ic", DEFAULTARRAY));
-            }
+        } catch (JSONException e1) {
-        else mgdl = false;
-        if (settings.contains("LocalProfile" + "mmol"))
-            try {
-                mmol = settings.getBoolean("LocalProfile" + "mmol", true);
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else mmol = true;
-        if (settings.contains("LocalProfile" + "dia"))
-            try {
-                dia = SafeParse.stringToDouble(settings.getString("LocalProfile" + "dia", "3"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else dia = 3d;
-        if (settings.contains("LocalProfile" + "ic"))
-            try {
-                ic = new JSONArray(settings.getString("LocalProfile" + "ic", DEFAULTARRAY));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-                try {
-                    ic = new JSONArray(DEFAULTARRAY);
-                } catch (JSONException e1) {
-                    e1.printStackTrace();
-                }
-            }
-        else {
             try {
                 ic = new JSONArray(DEFAULTARRAY);
-            } catch (JSONException e) {
+            } catch (JSONException e2) {
-                e.printStackTrace();
             }
         }
-        if (settings.contains("LocalProfile" + "isf"))
+        try {
-            try {
+            isf = new JSONArray(SP.getString("LocalProfile" + "isf", DEFAULTARRAY));
-                isf = new JSONArray(settings.getString("LocalProfile" + "isf", DEFAULTARRAY));
+        } catch (JSONException e1) {
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-                try {
-                    isf = new JSONArray(DEFAULTARRAY);
-                } catch (JSONException e1) {
-                    e1.printStackTrace();
-                }
-            }
-        else {
             try {
                 isf = new JSONArray(DEFAULTARRAY);
-            } catch (JSONException e) {
+            } catch (JSONException e2) {
-                e.printStackTrace();
             }
         }
-        if (settings.contains("LocalProfile" + "basal"))
+        try {
-            try {
+            basal = new JSONArray(SP.getString("LocalProfile" + "basal", DEFAULTARRAY));
-                basal = new JSONArray(settings.getString("LocalProfile" + "basal", DEFAULTARRAY));
+        } catch (JSONException e1) {
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-                try {
-                    basal = new JSONArray(DEFAULTARRAY);
-                } catch (JSONException e1) {
-                    e1.printStackTrace();
-                }
-            }
-        else {
             try {
                 basal = new JSONArray(DEFAULTARRAY);
-            } catch (JSONException e) {
+            } catch (JSONException e2) {
-                e.printStackTrace();
             }
         }
-        if (settings.contains("LocalProfile" + "targetlow"))
+        try {
-            try {
+            targetLow = new JSONArray(SP.getString("LocalProfile" + "targetlow", DEFAULTARRAY));
-                targetLow = new JSONArray(settings.getString("LocalProfile" + "targetlow", DEFAULTARRAY));
+        } catch (JSONException e1) {
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-                try {
-                    targetLow = new JSONArray(DEFAULTARRAY);
-                } catch (JSONException e1) {
-                    e1.printStackTrace();
-                }
-            }
-        else {
             try {
                 targetLow = new JSONArray(DEFAULTARRAY);
-            } catch (JSONException e) {
+            } catch (JSONException e2) {
-                e.printStackTrace();
             }
         }
-        if (settings.contains("LocalProfile" + "targethigh"))
+        try {
-            try {
+            targetHigh = new JSONArray(SP.getString("LocalProfile" + "targethigh", DEFAULTARRAY));
-                targetHigh = new JSONArray(settings.getString("LocalProfile" + "targethigh", DEFAULTARRAY));
+        } catch (JSONException e1) {
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-                try {
-                    targetHigh = new JSONArray(DEFAULTARRAY);
-                } catch (JSONException e1) {
-                    e1.printStackTrace();
-                }
-            }
-        else {
             try {
                 targetHigh = new JSONArray(DEFAULTARRAY);
-            } catch (JSONException e) {
+            } catch (JSONException e2) {
-                e.printStackTrace();
             }
         }
         createConvertedProfile();

app/src/main/java/info/nightscout/androidaps/plugins/NSClientInternal/NSClientInternalFragment.java

@@ -2,10 +2,8 @@ package info.nightscout.androidaps.plugins.NSClientInternal;
 
 
 import android.app.Activity;
-import android.content.SharedPreferences;
 import android.graphics.Paint;
 import android.os.Bundle;
-import android.preference.PreferenceManager;
 import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -25,8 +23,8 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.interfaces.FragmentBase;
 import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientNewLog;
 import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientRestart;
-import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientStatus;
 import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientUpdateGUI;
+import info.nightscout.utils.SP;
 
 public class NSClientInternalFragment extends Fragment implements FragmentBase, View.OnClickListener, CompoundButton.OnCheckedChangeListener {
     private static Logger log = LoggerFactory.getLogger(NSClientInternalFragment.class);
@@ -106,19 +104,15 @@ public class NSClientInternalFragment extends Fragment implements FragmentBase,
 
     @Override
     public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
-        SharedPreferences.Editor editor = SP.edit();
         switch (buttonView.getId()) {
             case R.id.nsclientinternal_paused:
-                editor.putBoolean("nsclientinternal_paused", isChecked);
+                SP.putBoolean("nsclientinternal_paused", isChecked);
-                editor.apply();
                 getPlugin().paused = isChecked;
                 // TODO
                 updateGUI();
                 break;
             case R.id.nsclientinternal_autoscroll:
-                editor.putBoolean("nsclientinternal_autoscroll", isChecked);
+                SP.putBoolean("nsclientinternal_autoscroll", isChecked);
-                editor.apply();
                 updateGUI();
                 break;
         }

app/src/main/java/info/nightscout/androidaps/plugins/NSClientInternal/NSClientInternalPlugin.java

@@ -36,6 +36,7 @@ import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientR
 import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientStatus;
 import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientUpdateGUI;
 import info.nightscout.androidaps.plugins.NSClientInternal.services.NSClientService;
+import info.nightscout.utils.SP;
 
 public class NSClientInternalPlugin implements PluginBase {
     private static Logger log = LoggerFactory.getLogger(NSClientInternalPlugin.class);
@@ -59,7 +60,6 @@ public class NSClientInternalPlugin implements PluginBase {
 
     public NSClientInternalPlugin() {
         MainApp.bus().register(this);
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         paused = SP.getBoolean("nsclientinternal_paused", false);
         autoscroll = SP.getBoolean("nsclientinternal_autoscroll", true);
         url = SP.getString("nsclientinternal_url", "");

app/src/main/java/info/nightscout/androidaps/plugins/NSClientInternal/UploadQueue.java

@@ -1,6 +1,5 @@
 package info.nightscout.androidaps.plugins.NSClientInternal;
 
-import android.content.Context;
 import android.content.SharedPreferences;
 import android.preference.PreferenceManager;
 
@@ -13,13 +12,11 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
-import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.MainApp;
-import info.nightscout.androidaps.plugins.NSClientInternal.acks.NSAddAck;
-import info.nightscout.androidaps.plugins.NSClientInternal.acks.NSUpdateAck;
 import info.nightscout.androidaps.plugins.NSClientInternal.broadcasts.BroadcastQueueStatus;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.DbRequest;
 import info.nightscout.androidaps.plugins.NSClientInternal.services.NSClientService;
+import info.nightscout.utils.SP;
 
 /**
  * Created by mike on 21.02.2016.
@@ -120,9 +117,8 @@ public class UploadQueue {
 
     private void loadMap() {
         queue = new HashMap<String, DbRequest>();
-        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         try {
-            String jsonString = sp.getString(KEY, (new JSONObject()).toString());
+            String jsonString = SP.getString(KEY, (new JSONObject()).toString());
             JSONObject jsonObject = new JSONObject(jsonString);
             Iterator<String> keysItr = jsonObject.keys();
             while (keysItr.hasNext()) {

app/src/main/java/info/nightscout/androidaps/plugins/NSClientInternal/services/NSClientService.java

@@ -31,6 +31,8 @@ import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.events.EventAppExit;
+import info.nightscout.androidaps.events.EventConfigBuilderChange;
+import info.nightscout.androidaps.events.EventPreferenceChange;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.plugins.DanaR.Services.ExecutionService;
 import info.nightscout.androidaps.plugins.NSClientInternal.NSClientInternalPlugin;
@@ -54,6 +56,7 @@ import info.nightscout.androidaps.plugins.NSClientInternal.data.NSStatus;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSTreatment;
 import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientNewLog;
 import info.nightscout.androidaps.plugins.NSClientInternal.events.EventNSClientStatus;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 import io.socket.client.IO;
 import io.socket.client.Socket;
@@ -144,6 +147,25 @@ public class NSClientService extends Service {
             log.debug("EventAppExit finished");
     }
 
+    @Subscribe
+    public void onStatusEvent(EventPreferenceChange ev) {
+        if (ev.isChanged(R.string.key_nsclientinternal_url) ||
+                ev.isChanged(R.string.key_nsclientinternal_api_secret) ||
+                ev.isChanged(R.string.key_nsclientinternal_hours)
+                ) {
+            destroy();
+            initialize();
+        }
+    }
+
+    @Subscribe
+    public void onStatusEvent(EventConfigBuilderChange ev) {
+        if (nsEnabled != MainApp.getSpecificPlugin(NSClientInternalPlugin.class).isEnabled(PluginBase.GENERAL)) {
+            destroy();
+            initialize();
+        }
+    }
+
     public static void setNsProfile(NSProfile profile) {
         nsProfile = profile;
     }
@@ -251,11 +273,10 @@ public class NSClientService extends Service {
     }
 
     public void readPreferences() {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         nsEnabled = MainApp.getSpecificPlugin(NSClientInternalPlugin.class).isEnabled(PluginBase.GENERAL);
-        nsURL = SP.getString(MainApp.sResources.getString(R.string.key_nsclientinternal_url), "");
+        nsURL = SP.getString(R.string.key_nsclientinternal_url, "");
-        nsAPISecret = SP.getString(MainApp.sResources.getString(R.string.key_nsclientinternal_api_secret), "");
+        nsAPISecret = SP.getString(R.string.key_nsclientinternal_api_secret, "");
-        nsHours = SafeParse.stringToInt(SP.getString(MainApp.sResources.getString(R.string.key_nsclientinternal_hours), "3"));
+        nsHours = SP.getInt(R.string.key_nsclientinternal_hours, 3);
         nsDevice = SP.getString("careportal_enteredby", "");
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/NSProfile/NSProfilePlugin.java

@@ -19,8 +19,9 @@ import info.nightscout.androidaps.Services.Intents;
 import info.nightscout.androidaps.events.EventNewBasalProfile;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.ProfileInterface;
-import info.nightscout.androidaps.plugins.NSProfile.events.EventNSProfileUpdateGUI;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
+import info.nightscout.androidaps.plugins.NSProfile.events.EventNSProfileUpdateGUI;
+import info.nightscout.utils.SP;
 
 /**
  * Created by mike on 05.08.2016.
@@ -110,9 +111,8 @@ public class NSProfilePlugin implements PluginBase, ProfileInterface {
     private void loadNSProfile() {
         if (Config.logPrefsChange)
             log.debug("Loading stored profile");
-        SharedPreferences store = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+        String activeProfile = SP.getString("activeProfile", null);
-        String activeProfile = store.getString("activeProfile", null);
+        String profileString = SP.getString("profile", null);
-        String profileString = store.getString("profile", null);
         if (profileString != null) {
             if (Config.logPrefsChange) {
                 log.debug("Loaded profile: " + profileString);

app/src/main/java/info/nightscout/androidaps/plugins/Objectives/ObjectivesPlugin.java

@@ -16,6 +16,7 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.interfaces.ConstraintsInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 
 /**
@@ -211,20 +212,19 @@ public class ObjectivesPlugin implements PluginBase, ConstraintsInterface {
     }
 
     void loadProgress() {
-        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         for (int num = 0; num < objectives.size(); num++) {
             Objective o = objectives.get(num);
             try {
-                o.started = new Date(SafeParse.stringToLong(settings.getString("Objectives" + num + "started", "0")));
+                o.started = new Date(SP.getLong("Objectives" + num + "started", 0L));
-                o.accomplished = new Date(SafeParse.stringToLong(settings.getString("Objectives" + num + "accomplished", "0")));
+                o.accomplished = new Date(SP.getLong("Objectives" + num + "accomplished", 0L));
             } catch (Exception e) {
                 e.printStackTrace();
             }
         }
-        bgIsAvailableInNS = settings.getBoolean("Objectives" + "bgIsAvailableInNS", false);
+        bgIsAvailableInNS = SP.getBoolean("Objectives" + "bgIsAvailableInNS", false);
-        pumpStatusIsAvailableInNS = settings.getBoolean("Objectives" + "pumpStatusIsAvailableInNS", false);
+        pumpStatusIsAvailableInNS = SP.getBoolean("Objectives" + "pumpStatusIsAvailableInNS", false);
         try {
-            manualEnacts = SafeParse.stringToInt(settings.getString("Objectives" + "manualEnacts", "0"));
+            manualEnacts = SP.getInt("Objectives" + "manualEnacts", 0);
         } catch (Exception e) {
             e.printStackTrace();
         }

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/Autosens.java

@@ -1,8 +1,5 @@
 package info.nightscout.androidaps.plugins.OpenAPSAMA;
 
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -16,6 +13,7 @@ import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.utils.Round;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 
 
@@ -23,7 +21,6 @@ public class Autosens {
     private static Logger log = LoggerFactory.getLogger(Autosens.class);
 
     public static AutosensResult detectSensitivityandCarbAbsorption(List<BgReading> glucose_data, Long mealTime) {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         NSProfile profile = MainApp.getConfigBuilder().getActiveProfile().getProfile();
 
         //console.error(mealTime);
@@ -131,7 +128,7 @@ public class Autosens {
             if (mealTime != null && bgTime > mealTime) {
                 // figure out how many carbs that represents
                 // but always assume at least 3mg/dL/5m (default) absorption
-                double ci = Math.max(deviation, SafeParse.stringToDouble(SP.getString("openapsama_min_5m_carbimpact", "3.0")));
+                double ci = Math.max(deviation, SP.getDouble("openapsama_min_5m_carbimpact", 3.0));
                 double absorbed = ci * profile.getIc(secondsFromMidnight) / sens;
                 // and add that to the running total carbsAbsorbed
                 carbsAbsorbed += absorbed;

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/DetermineBasalAdapterAMAJS.java

@@ -24,6 +24,7 @@ import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.Loop.ScriptReader;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 
 public class DetermineBasalAdapterAMAJS {
@@ -206,7 +207,6 @@ public class DetermineBasalAdapterAMAJS {
                         double min_5m_carbimpact) {
 
         String units = profile.getUnits();
-        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
 
         mProfile = new V8Object(mV8rt);
         mProfile.add("max_iob", maxIob);
@@ -219,13 +219,13 @@ public class DetermineBasalAdapterAMAJS {
         mProfile.add("target_bg", targetBg);
         mProfile.add("carb_ratio", profile.getIc(profile.secondsFromMidnight()));
         mProfile.add("sens", NSProfile.toMgdl(profile.getIsf(NSProfile.secondsFromMidnight()).doubleValue(), units));
-        mProfile.add("max_daily_safety_multiplier", SafeParse.stringToInt(preferences.getString("openapsama_max_daily_safety_multiplier", "3")));
+        mProfile.add("max_daily_safety_multiplier", SP.getInt("openapsama_max_daily_safety_multiplier", 3));
-        mProfile.add("current_basal_safety_multiplier", SafeParse.stringToInt(preferences.getString("openapsama_max_basal_safety_multiplier", "4")));
+        mProfile.add("current_basal_safety_multiplier", SP.getInt("openapsama_max_basal_safety_multiplier", 4));
         mProfile.add("skip_neutral_temps", true);
         mProfile.add("current_basal", pump.getBaseBasalRate());
         mProfile.add("temptargetSet", tempTargetSet);
-        mProfile.add("autosens_adjust_targets", preferences.getBoolean("openapsama_autosens_adjusttargets", true));
+        mProfile.add("autosens_adjust_targets", SP.getBoolean("openapsama_autosens_adjusttargets", true));
-        mProfile.add("min_5m_carbimpact", SafeParse.stringToDouble(preferences.getString("openapsama_min_5m_carbimpact", "3.0")));
+        mProfile.add("min_5m_carbimpact", SP.getDouble("openapsama_min_5m_carbimpact", 3d));
         mV8rt.add(PARAM_profile, mProfile);
 
         mCurrentTemp = new V8Object(mV8rt);

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/OpenAPSAMAPlugin.java

@@ -32,6 +32,7 @@ import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.Profiler;
 import info.nightscout.utils.Round;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.ToastUtils;
 
@@ -155,12 +156,11 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
             return;
         }
 
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         String units = profile.getUnits();
 
-        String maxBgDefault = Constants.MAX_BG_DEFAULT_MGDL;
+        Double maxBgDefault = Constants.MAX_BG_DEFAULT_MGDL;
-        String minBgDefault = Constants.MIN_BG_DEFAULT_MGDL;
+        Double minBgDefault = Constants.MIN_BG_DEFAULT_MGDL;
-        String targetBgDefault = Constants.TARGET_BG_DEFAULT_MGDL;
+        Double targetBgDefault = Constants.TARGET_BG_DEFAULT_MGDL;
         if (!units.equals(Constants.MGDL)) {
             maxBgDefault = Constants.MAX_BG_DEFAULT_MMOL;
             minBgDefault = Constants.MIN_BG_DEFAULT_MMOL;
@@ -169,11 +169,11 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
 
         Date now = new Date();
 
-        double maxIob = SafeParse.stringToDouble(SP.getString("openapsma_max_iob", "1.5"));
+        double maxIob = SP.getDouble("openapsma_max_iob", 1.5d);
-        double maxBasal = SafeParse.stringToDouble(SP.getString("openapsma_max_basal", "1"));
+        double maxBasal = SP.getDouble("openapsma_max_basal", 1d);
-        double minBg = NSProfile.toMgdl(SafeParse.stringToDouble(SP.getString("openapsma_min_bg", minBgDefault)), units);
+        double minBg = NSProfile.toMgdl(SP.getDouble("openapsma_min_bg", minBgDefault), units);
-        double maxBg = NSProfile.toMgdl(SafeParse.stringToDouble(SP.getString("openapsma_max_bg", maxBgDefault)), units);
+        double maxBg = NSProfile.toMgdl(SP.getDouble("openapsma_max_bg", maxBgDefault), units);
-        double targetBg = NSProfile.toMgdl(SafeParse.stringToDouble(SP.getString("openapsma_target_bg", targetBgDefault)), units);
+        double targetBg = NSProfile.toMgdl(SP.getDouble("openapsma_target_bg", targetBgDefault), units);
 
         minBg = Round.roundTo(minBg, 0.1d);
         maxBg = Round.roundTo(maxBg, 0.1d);

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAPlugin.java

@@ -1,8 +1,5 @@
 package info.nightscout.androidaps.plugins.OpenAPSMA;
 
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-
 import org.json.JSONException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -25,13 +22,14 @@ import info.nightscout.androidaps.interfaces.TempBasalsInterface;
 import info.nightscout.androidaps.interfaces.TreatmentsInterface;
 import info.nightscout.androidaps.plugins.Loop.APSResult;
 import info.nightscout.androidaps.plugins.Loop.ScriptReader;
+import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.androidaps.plugins.OpenAPSMA.events.EventOpenAPSUpdateGui;
 import info.nightscout.androidaps.plugins.OpenAPSMA.events.EventOpenAPSUpdateResultGui;
 import info.nightscout.androidaps.plugins.TempTargetRange.TempTargetRangePlugin;
-import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.Profiler;
 import info.nightscout.utils.Round;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 
 import static info.nightscout.androidaps.plugins.OpenAPSAMA.OpenAPSAMAPlugin.checkOnlyHardLimits;
@@ -156,12 +154,11 @@ public class OpenAPSMAPlugin implements PluginBase, APSInterface {
             return;
         }
 
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         String units = profile.getUnits();
 
-        String maxBgDefault = Constants.MAX_BG_DEFAULT_MGDL;
+        Double maxBgDefault = Constants.MAX_BG_DEFAULT_MGDL;
-        String minBgDefault = Constants.MIN_BG_DEFAULT_MGDL;
+        Double minBgDefault = Constants.MIN_BG_DEFAULT_MGDL;
-        String targetBgDefault = Constants.TARGET_BG_DEFAULT_MGDL;
+        Double targetBgDefault = Constants.TARGET_BG_DEFAULT_MGDL;
         if (!units.equals(Constants.MGDL)) {
             maxBgDefault = Constants.MAX_BG_DEFAULT_MMOL;
             minBgDefault = Constants.MIN_BG_DEFAULT_MMOL;
@@ -170,11 +167,11 @@ public class OpenAPSMAPlugin implements PluginBase, APSInterface {
 
         Date now = new Date();
 
-        double maxIob = SafeParse.stringToDouble(SP.getString("openapsma_max_iob", "1.5"));
+        double maxIob = SP.getDouble("openapsma_max_iob", 1.5d);
         double maxBasal = SafeParse.stringToDouble(SP.getString("openapsma_max_basal", "1"));
-        double minBg = NSProfile.toMgdl(SafeParse.stringToDouble(SP.getString("openapsma_min_bg", minBgDefault)), units);
+        double minBg = NSProfile.toMgdl(SP.getDouble("openapsma_min_bg", minBgDefault), units);
-        double maxBg = NSProfile.toMgdl(SafeParse.stringToDouble(SP.getString("openapsma_max_bg", maxBgDefault)), units);
+        double maxBg = NSProfile.toMgdl(SP.getDouble("openapsma_max_bg", maxBgDefault), units);
-        double targetBg = NSProfile.toMgdl(SafeParse.stringToDouble(SP.getString("openapsma_target_bg", targetBgDefault)), units);
+        double targetBg = NSProfile.toMgdl(SP.getDouble("openapsma_target_bg", targetBgDefault), units);
 
         minBg = Round.roundTo(minBg, 0.1d);
         maxBg = Round.roundTo(maxBg, 0.1d);

app/src/main/java/info/nightscout/androidaps/plugins/Overview/OverviewFragment.java

@@ -92,6 +92,7 @@ import info.nightscout.utils.BolusWizard;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.Round;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 
 
@@ -99,7 +100,6 @@ public class OverviewFragment extends Fragment {
     private static Logger log = LoggerFactory.getLogger(OverviewFragment.class);
 
     private static OverviewPlugin overviewPlugin = new OverviewPlugin();
-    private SharedPreferences prefs;
 
     public static OverviewPlugin getPlugin() {
         return overviewPlugin;
@@ -151,7 +151,6 @@ public class OverviewFragment extends Fragment {
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
 
         View view = inflater.inflate(R.layout.overview_fragment, container, false);
         bgView = (TextView) view.findViewById(R.id.overview_bg);
@@ -185,12 +184,13 @@ public class OverviewFragment extends Fragment {
         llm = new LinearLayoutManager(view.getContext());
         notificationsView.setLayoutManager(llm);
 
-        showPredictionView.setChecked(prefs.getBoolean("showprediction", false));
+        showPredictionView.setChecked(SP.getBoolean("showprediction", false));
 
         showPredictionView.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
-                SharedPreferences.Editor editor = prefs.edit();
+                SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+                SharedPreferences.Editor editor = sharedPreferences.edit();
                 editor.putBoolean("showprediction", showPredictionView.isChecked());
                 editor.apply();
                 updateGUI();
@@ -623,15 +623,15 @@ public class OverviewFragment extends Fragment {
                 tempTargetView.setText(NSProfile.toUnitsString(tempTarget.low, NSProfile.fromMgdlToUnits(tempTarget.low, profile.getUnits()), profile.getUnits()) + " - " + NSProfile.toUnitsString(tempTarget.high, NSProfile.fromMgdlToUnits(tempTarget.high, profile.getUnits()), profile.getUnits()));
             } else {
 
-                String maxBgDefault = Constants.MAX_BG_DEFAULT_MGDL;
+                Double maxBgDefault = Constants.MAX_BG_DEFAULT_MGDL;
-                String minBgDefault = Constants.MIN_BG_DEFAULT_MGDL;
+                Double minBgDefault = Constants.MIN_BG_DEFAULT_MGDL;
                 if (!profile.getUnits().equals(Constants.MGDL)) {
                     maxBgDefault = Constants.MAX_BG_DEFAULT_MMOL;
                     minBgDefault = Constants.MIN_BG_DEFAULT_MMOL;
                 }
                 tempTargetView.setTextColor(Color.WHITE);
                 tempTargetView.setBackgroundResource(R.drawable.temptargetborderdisabled);
-                tempTargetView.setText(prefs.getString("openapsma_min_bg", minBgDefault) + " - " + prefs.getString("openapsma_max_bg", maxBgDefault));
+                tempTargetView.setText(SP.getDouble("openapsma_min_bg", minBgDefault) + " - " + SP.getDouble("openapsma_max_bg", maxBgDefault));
                 tempTargetView.setVisibility(View.VISIBLE);
             }
         } else {
@@ -799,8 +799,8 @@ public class OverviewFragment extends Fragment {
             endTime = toTime;
         }
 
-        Double lowLine = SafeParse.stringToDouble(prefs.getString("low_mark", "0"));
+        Double lowLine = SP.getDouble("low_mark", 0d);
-        Double highLine = SafeParse.stringToDouble(prefs.getString("high_mark", "0"));
+        Double highLine = SP.getDouble("high_mark", 0d);
 
         if (lowLine < 1) {
             lowLine = NSProfile.fromMgdlToUnits(OverviewPlugin.bgTargetLow, units);

app/src/main/java/info/nightscout/androidaps/plugins/Overview/OverviewPlugin.java

@@ -1,8 +1,5 @@
 package info.nightscout.androidaps.plugins.Overview;
 
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-
 import com.squareup.otto.Subscribe;
 
 import org.json.JSONArray;
@@ -13,6 +10,7 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.plugins.Overview.events.EventDismissNotification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
+import info.nightscout.utils.SP;
 
 /**
  * Created by mike on 05.08.2016.
@@ -27,8 +25,7 @@ public class OverviewPlugin implements PluginBase {
     public NotificationStore notificationStore = new NotificationStore();
 
     public OverviewPlugin() {
-        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+        String storedData = SP.getString("QuickWizard", "[]");
-        String storedData = preferences.getString("QuickWizard", "[]");
         try {
             quickWizard.setData(new JSONArray(storedData));
         } catch (JSONException e) {

app/src/main/java/info/nightscout/androidaps/plugins/SafetyFragment/SafetyPlugin.java

@@ -1,8 +1,5 @@
 package info.nightscout.androidaps.plugins.SafetyFragment;
 
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -15,7 +12,7 @@ import info.nightscout.androidaps.interfaces.ConstraintsInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.utils.Round;
-import info.nightscout.utils.SafeParse;
+import info.nightscout.utils.SP;
 
 /**
  * Created by mike on 05.08.2016.
@@ -78,7 +75,6 @@ public class SafetyPlugin implements PluginBase, ConstraintsInterface {
      **/
     @Override
     public boolean isClosedModeEnabled() {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         String mode = SP.getString("aps_mode", "open");
         return mode.equals("closed") && BuildConfig.CLOSEDLOOP;
     }
@@ -96,15 +92,14 @@ public class SafetyPlugin implements PluginBase, ConstraintsInterface {
     @Override
     public Double applyBasalConstraints(Double absoluteRate) {
         Double origAbsoluteRate = absoluteRate;
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+        Double maxBasal = SP.getDouble("openapsma_max_basal", 1d);
-        Double maxBasal = SafeParse.stringToDouble(SP.getString("openapsma_max_basal", "1"));
 
         NSProfile profile = MainApp.getConfigBuilder().getActiveProfile().getProfile();
         if (profile == null) return absoluteRate;
         if (absoluteRate < 0) absoluteRate = 0d;
 
-        Integer maxBasalMult = SafeParse.stringToInt(SP.getString("openapsama_max_basal_safety_multiplier", "4"));
+        Integer maxBasalMult = SP.getInt("openapsama_max_basal_safety_multiplier", 4);
-        Integer maxBasalFromDaily = SafeParse.stringToInt(SP.getString("openapsama_max_daily_safety_multiplier", "3"));
+        Integer maxBasalFromDaily = SP.getInt("openapsama_max_daily_safety_multiplier", 3);
         // Check percentRate but absolute rate too, because we know real current basal in pump
         Double origRate = absoluteRate;
         if (absoluteRate > maxBasal) {
@@ -128,8 +123,7 @@ public class SafetyPlugin implements PluginBase, ConstraintsInterface {
     @Override
     public Integer applyBasalConstraints(Integer percentRate) {
         Integer origPercentRate = percentRate;
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+        Double maxBasal = SP.getDouble("openapsma_max_basal", 1d);
-        Double maxBasal = SafeParse.stringToDouble(SP.getString("openapsma_max_basal", "1"));
 
         NSProfile profile = MainApp.getConfigBuilder().getActiveProfile().getProfile();
         if (profile == null) return percentRate;
@@ -142,8 +136,8 @@ public class SafetyPlugin implements PluginBase, ConstraintsInterface {
 
         if (absoluteRate < 0) absoluteRate = 0d;
 
-        Integer maxBasalMult = SafeParse.stringToInt(SP.getString("openapsama_max_basal_safety_multiplier", "4"));
+        Integer maxBasalMult = SP.getInt("openapsama_max_basal_safety_multiplier", 4);
-        Integer maxBasalFromDaily = SafeParse.stringToInt(SP.getString("openapsama_max_daily_safety_multiplier", "3"));
+        Integer maxBasalFromDaily = SP.getInt("openapsama_max_daily_safety_multiplier", 3);
         // Check percentRate but absolute rate too, because we know real current basal in pump
         Double origRate = absoluteRate;
         if (absoluteRate > maxBasal) {
@@ -174,9 +168,8 @@ public class SafetyPlugin implements PluginBase, ConstraintsInterface {
 
     @Override
     public Double applyBolusConstraints(Double insulin) {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         try {
-            Double maxBolus = SafeParse.stringToDouble(SP.getString("treatmentssafety_maxbolus", "3"));
+            Double maxBolus = SP.getDouble("treatmentssafety_maxbolus", 3d);
 
             if (insulin < 0) insulin = 0d;
             if (insulin > maxBolus) insulin = maxBolus;
@@ -189,9 +182,8 @@ public class SafetyPlugin implements PluginBase, ConstraintsInterface {
 
     @Override
     public Integer applyCarbsConstraints(Integer carbs) {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         try {
-            Integer maxCarbs = SafeParse.stringToInt(SP.getString("treatmentssafety_maxcarbs", "48"));
+            Integer maxCarbs = SP.getInt("treatmentssafety_maxcarbs", 48);
 
             if (carbs < 0) carbs = 0;
             if (carbs > maxCarbs) carbs = maxCarbs;

app/src/main/java/info/nightscout/androidaps/plugins/SimpleProfile/SimpleProfilePlugin.java

@@ -16,6 +16,7 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.ProfileInterface;
 import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 
 /**
@@ -60,7 +61,7 @@ public class SimpleProfilePlugin implements PluginBase, ProfileInterface {
     @Override
     public String getNameShort() {
         String name = MainApp.sResources.getString(R.string.simpleprofile_shortname);
-        if (!name.trim().isEmpty()){
+        if (!name.trim().isEmpty()) {
             //only if translation exists
             return name;
         }
@@ -114,64 +115,15 @@ public class SimpleProfilePlugin implements PluginBase, ProfileInterface {
     private void loadSettings() {
         if (Config.logPrefsChange)
             log.debug("Loading stored settings");
-        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
 
-        if (settings.contains("SimpleProfile" + "mgdl"))
+        mgdl = SP.getBoolean("SimpleProfile" + "mgdl", true);
-            try {
+        mmol = SP.getBoolean("SimpleProfile" + "mmol", false);
-                mgdl = settings.getBoolean("SimpleProfile" + "mgdl", true);
+        dia = SP.getDouble("SimpleProfile" + "dia", 3d);
-            } catch (Exception e) {
+        ic = SP.getDouble("SimpleProfile" + "ic", 20d);
-                log.debug(e.getMessage());
+        isf = SP.getDouble("SimpleProfile" + "isf", 200d);
-            }
+        basal = SP.getDouble("SimpleProfile" + "basal", 1d);
-        else mgdl = true;
+        targetLow = SP.getDouble("SimpleProfile" + "targetlow", 80d);
-        if (settings.contains("SimpleProfile" + "mmol"))
+        targetHigh = SP.getDouble("SimpleProfile" + "targethigh", 120d);
-            try {
-                mmol = settings.getBoolean("SimpleProfile" + "mmol", false);
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else mmol = false;
-        if (settings.contains("SimpleProfile" + "dia"))
-            try {
-                dia = SafeParse.stringToDouble(settings.getString("SimpleProfile" + "dia", "3"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else dia = 3d;
-        if (settings.contains("SimpleProfile" + "ic"))
-            try {
-                ic = SafeParse.stringToDouble(settings.getString("SimpleProfile" + "ic", "20"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else ic = 20d;
-        if (settings.contains("SimpleProfile" + "isf"))
-            try {
-                isf = SafeParse.stringToDouble(settings.getString("SimpleProfile" + "isf", "200"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else isf = 200d;
-        if (settings.contains("SimpleProfile" + "basal"))
-            try {
-                basal = SafeParse.stringToDouble(settings.getString("SimpleProfile" + "basal", "1"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else basal = 1d;
-        if (settings.contains("SimpleProfile" + "targetlow"))
-            try {
-                targetLow = SafeParse.stringToDouble(settings.getString("SimpleProfile" + "targetlow", "80"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else targetLow = 80d;
-        if (settings.contains("SimpleProfile" + "targethigh"))
-            try {
-                targetHigh = SafeParse.stringToDouble(settings.getString("SimpleProfile" + "targethigh", "120"));
-            } catch (Exception e) {
-                log.debug(e.getMessage());
-            }
-        else targetHigh = 120d;
         createConvertedProfile();
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/SmsCommunicator/SmsCommunicatorPlugin.java

@@ -22,6 +22,7 @@ import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.Services.Intents;
 import info.nightscout.androidaps.data.GlucoseStatus;
+import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.events.EventPreferenceChange;
@@ -30,13 +31,13 @@ import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.DanaR.DanaRPlugin;
 import info.nightscout.androidaps.plugins.DanaRKorean.DanaRKoreanPlugin;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
-import info.nightscout.androidaps.data.IobTotal;
+import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.androidaps.plugins.Overview.Notification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.SmsCommunicator.events.EventNewSMS;
 import info.nightscout.androidaps.plugins.SmsCommunicator.events.EventSmsCommunicatorUpdateGui;
-import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.utils.DecimalFormatter;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.XdripCalibrations;
 
@@ -159,8 +160,7 @@ public class SmsCommunicatorPlugin implements PluginBase {
 
     @Subscribe
     public void processSettings(final EventPreferenceChange ev) {
-        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+        String settings = SP.getString("smscommunicator_allowednumbers", "");
-        String settings = sharedPreferences.getString("smscommunicator_allowednumbers", "");
 
         String pattern = ";";
 
@@ -191,8 +191,6 @@ public class SmsCommunicatorPlugin implements PluginBase {
     }
 
     private void processSms(Sms receivedSms) {
-        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
-
         if (!isEnabled(PluginBase.GENERAL)) {
             log.debug("Ignoring SMS. Plugin disabled.");
             return;
@@ -319,7 +317,7 @@ public class SmsCommunicatorPlugin implements PluginBase {
                     break;
                 case "BASAL":
                     if (splited.length > 1) {
-                        boolean remoteCommandsAllowed = sharedPreferences.getBoolean("smscommunicator_remotecommandsallowed", false);
+                        boolean remoteCommandsAllowed = SP.getBoolean("smscommunicator_remotecommandsallowed", false);
                         if (splited[1].toUpperCase().equals("CANCEL") || splited[1].toUpperCase().equals("STOP")) {
                             if (remoteCommandsAllowed) {
                                 passCode = generatePasscode();
@@ -355,7 +353,7 @@ public class SmsCommunicatorPlugin implements PluginBase {
                     } else if (splited.length > 1) {
                         amount = SafeParse.stringToDouble(splited[1]);
                         amount = MainApp.getConfigBuilder().applyBolusConstraints(amount);
-                        boolean remoteCommandsAllowed = sharedPreferences.getBoolean("smscommunicator_remotecommandsallowed", false);
+                        boolean remoteCommandsAllowed = SP.getBoolean("smscommunicator_remotecommandsallowed", false);
                         if (amount > 0d && remoteCommandsAllowed) {
                             passCode = generatePasscode();
                             reply = String.format(MainApp.sResources.getString(R.string.smscommunicator_bolusreplywithcode), amount, passCode);
@@ -372,7 +370,7 @@ public class SmsCommunicatorPlugin implements PluginBase {
                 case "CAL":
                     if (splited.length > 1) {
                         amount = SafeParse.stringToDouble(splited[1]);
-                        boolean remoteCommandsAllowed = sharedPreferences.getBoolean("smscommunicator_remotecommandsallowed", false);
+                        boolean remoteCommandsAllowed = SP.getBoolean("smscommunicator_remotecommandsallowed", false);
                         if (amount > 0d && remoteCommandsAllowed) {
                             passCode = generatePasscode();
                             reply = String.format(MainApp.sResources.getString(R.string.smscommunicator_calibrationreplywithcode), amount, passCode);

app/src/main/java/info/nightscout/androidaps/plugins/Treatments/TreatmentsPlugin.java

@@ -136,7 +136,7 @@ public class TreatmentsPlugin implements PluginBase, TreatmentsInterface {
             Iob tIOB = t.iobCalc(now, dia);
             total.iob += tIOB.iobContrib;
             total.activity += tIOB.activityContrib;
-            Iob bIOB = t.iobCalc(now, dia / SafeParse.stringToInt(SP.getString("openapsama_bolussnooze_dia_divisor", "2")));
+            Iob bIOB = t.iobCalc(now, dia / SP.getInt("openapsama_bolussnooze_dia_divisor", 2));
             total.bolussnooze += bIOB.iobContrib;
         }
         return total;

app/src/main/java/info/nightscout/androidaps/plugins/Wear/ActionStringHandler.java

@@ -1,9 +1,7 @@
 package info.nightscout.androidaps.plugins.Wear;
 
-import android.content.SharedPreferences;
 import android.os.Handler;
 import android.os.HandlerThread;
-import android.preference.PreferenceManager;
 import android.support.annotation.NonNull;
 
 import com.j256.ormlite.dao.Dao;
@@ -25,12 +23,13 @@ import info.nightscout.androidaps.interfaces.APSInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.plugins.Actions.dialogs.FillDialog;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
+import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.androidaps.plugins.TempTargetRange.TempTargetRangePlugin;
 import info.nightscout.androidaps.plugins.TempTargetRange.events.EventTempTargetRangeChange;
-import info.nightscout.androidaps.plugins.NSClientInternal.data.NSProfile;
 import info.nightscout.utils.BolusWizard;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.DecimalFormatter;
+import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.ToastUtils;
 
@@ -46,9 +45,6 @@ public class ActionStringHandler {
     private static String lastConfirmActionString = null;
     private static BolusWizard lastBolusWizard = null;
 
-    private static SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
-
-
     private static HandlerThread handlerThread = new HandlerThread(FillDialog.class.getSimpleName());
     static {
         handlerThread.start();
@@ -73,11 +69,11 @@ public class ActionStringHandler {
             ///////////////////////////////////// PRIME/FILL
             double amount = 0d;
             if ("1".equals(act[1])) {
-                amount = SafeParse.stringToDouble(DecimalFormatter.to2Decimal(SafeParse.stringToDouble(sp.getString("fill_button1", "0.3"))));
+                amount = SP.getDouble("fill_button1", 0.3);
             } else if ("2".equals(act[1])) {
-                amount = SafeParse.stringToDouble(DecimalFormatter.to2Decimal(SafeParse.stringToDouble(sp.getString("fill_button2", "0"))));
+                amount = SP.getDouble("fill_button2", 0d);
             } else if ("3".equals(act[1])) {
-                amount = SafeParse.stringToDouble(DecimalFormatter.to2Decimal(SafeParse.stringToDouble(sp.getString("fill_button3", "0"))));
+                amount = SP.getDouble("fill_button3", 0d);
             } else {
                 return;
             }
@@ -295,17 +291,17 @@ public class ActionStringHandler {
         }
 
         //Default Range/Target
-        String maxBgDefault = Constants.MAX_BG_DEFAULT_MGDL;
+        Double maxBgDefault = Constants.MAX_BG_DEFAULT_MGDL;
-        String minBgDefault = Constants.MIN_BG_DEFAULT_MGDL;
+        Double minBgDefault = Constants.MIN_BG_DEFAULT_MGDL;
-        String targetBgDefault = Constants.TARGET_BG_DEFAULT_MGDL;
+        Double targetBgDefault = Constants.TARGET_BG_DEFAULT_MGDL;
         if (!profile.getUnits().equals(Constants.MGDL)) {
             maxBgDefault = Constants.MAX_BG_DEFAULT_MMOL;
             minBgDefault = Constants.MIN_BG_DEFAULT_MMOL;
             targetBgDefault = Constants.TARGET_BG_DEFAULT_MMOL;
         }
         ret += "DEFAULT RANGE: ";
-        ret += sp.getString("openapsma_min_bg", minBgDefault) + " - " + sp.getString("openapsma_max_bg", maxBgDefault);
+        ret += SP.getDouble("openapsma_min_bg", minBgDefault) + " - " + SP.getDouble("openapsma_max_bg", maxBgDefault);
-        ret += " target: " + sp.getString("openapsma_target_bg", targetBgDefault);
+        ret += " target: " + SP.getDouble("openapsma_target_bg", targetBgDefault);
         return ret;
     }
 

app/src/main/java/info/nightscout/utils/LocaleHelper.java

@@ -40,8 +40,7 @@ public class LocaleHelper {
     }
 
     private static String getPersistedData(Context context, String defaultLanguage) {
-        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
+        return SP.getString(SELECTED_LANGUAGE, defaultLanguage);
-        return preferences.getString(SELECTED_LANGUAGE, defaultLanguage);
     }
 
     private static void persist(Context context, String language) {

app/src/main/java/info/nightscout/utils/PasswordProtection.java

@@ -3,8 +3,6 @@ package info.nightscout.utils;
 import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.EditText;
@@ -19,7 +17,6 @@ import info.nightscout.androidaps.R;
 
 public class PasswordProtection {
     static public boolean isLocked(String preference) {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         final String password = SP.getString(preference, "");
         if (password.equals("")) {
             return false;
@@ -28,7 +25,6 @@ public class PasswordProtection {
     }
 
     static public void QueryPassword(final Context context, int stringID, String preference, final Runnable ok, final Runnable fail) {
-        SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         final String password = SP.getString(preference, "");
         if (password.equals("")) {
             if (ok != null) ok.run();

app/src/main/java/info/nightscout/utils/SP.java

@@ -0,0 +1,72 @@
+package info.nightscout.utils;
+
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+
+import info.nightscout.androidaps.MainApp;
+
+/**
+ * Created by mike on 17.02.2017.
+ */
+
+public class SP {
+    static SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
+
+    static public boolean contains(String key) {
+        return sharedPreferences.contains(key);
+    }
+
+    static public String getString(int resourceID, String defaultValue) {
+        return sharedPreferences.getString(MainApp.sResources.getString(resourceID), defaultValue);
+    }
+
+    static public String getString(String key, String defaultValue) {
+        return sharedPreferences.getString(key, defaultValue);
+    }
+
+    static public boolean getBoolean(int resourceID, boolean defaultValue) {
+        try {
+            return sharedPreferences.getBoolean(MainApp.sResources.getString(resourceID), defaultValue);
+        } catch (Exception e) {
+            return defaultValue;
+        }
+    }
+
+    static public boolean getBoolean(String key, boolean defaultValue) {
+        try {
+            return sharedPreferences.getBoolean(key, defaultValue);
+        } catch (Exception e) {
+            return defaultValue;
+        }
+    }
+
+    static public Double getDouble(int resourceID, Double defaultValue) {
+        return SafeParse.stringToDouble(sharedPreferences.getString(MainApp.sResources.getString(resourceID), defaultValue.toString()));
+    }
+
+    static public Double getDouble(String key, Double defaultValue) {
+        return SafeParse.stringToDouble(sharedPreferences.getString(key, defaultValue.toString()));
+    }
+
+    static public int getInt(int resourceID, Integer defaultValue) {
+        return SafeParse.stringToInt(sharedPreferences.getString(MainApp.sResources.getString(resourceID), defaultValue.toString()));
+    }
+
+    static public int getInt(String key, Integer defaultValue) {
+        return SafeParse.stringToInt(sharedPreferences.getString(key, defaultValue.toString()));
+    }
+
+    static public long getLong(int resourceID, Long defaultValue) {
+        return SafeParse.stringToLong(sharedPreferences.getString(MainApp.sResources.getString(resourceID), defaultValue.toString()));
+    }
+
+    static public long getLong(String key, Long defaultValue) {
+        return SafeParse.stringToLong(sharedPreferences.getString(key, defaultValue.toString()));
+    }
+
+    static public void putBoolean(String key, boolean value) {
+        SharedPreferences.Editor editor = sharedPreferences.edit();
+        editor.putBoolean(key, value);
+        editor.apply();
+    }
+}

app/src/main/res/values-bg/strings.xml

@@ -267,7 +267,7 @@
     <string name="danar_history_syspend">Прекъсване</string>
     <string name="danar_historyreload">Презареждане</string>
     <string name="danar_iob_label">IOB на помпата</string>
-    <string name="danar_password">Парола за помпа</string>
+    <string name="danar_password_title">Парола за помпа</string>
     <string name="danar_refill">пълнене</string>
     <string name="danar_totaluploaded" formatted="false">Общо %d записа са изпратени</string>
     <string name="enacted">Приложено</string>

app/src/main/res/values-cs/strings.xml

@@ -265,7 +265,7 @@
     <string name="uploading">Nahrávám</string>
     <string name="pumpbusy">Pumpa je zaneprázdněna</string>
     <string name="wrongpumppassword">Špatné heslo k pumpě</string>
-    <string name="danar_password">Heslo k pumpě</string>
+    <string name="danar_password_title">Heslo k pumpě</string>
     <string name="occlusion">Okluze</string>
     <string name="overview_bolusprogress_delivered">Podáno</string>
     <string name="overview_bolusprogress_stop">Stop</string>

app/src/main/res/values-de/strings.xml

@@ -259,7 +259,7 @@
     <string name="danar_history_glucose">Glukose</string>
     <string name="danar_history_refill">Füllmenge</string>
     <string name="danar_history_syspend">Unterbrechungen</string>
-    <string name="danar_password">Pumpen-Passwort</string>
+    <string name="danar_password_title">Pumpen-Passwort</string>
     <string name="mealbolus">Essensbolus</string>
     <string name="noprofileselected">Kein Profil gewählt</string>
     <string name="overview_bolusprogress_stop">Stop</string>

app/src/main/res/values-es/strings.xml

@@ -275,7 +275,7 @@
     <string name="danar_history_refill">Rellenar</string>
     <string name="danar_history_syspend">Suspender</string>
     <string formatted="false" name="danar_history_connectingfor">Conexión de %d s</string>
-    <string name="danar_password">Contraseña de la bomba</string>
+    <string name="danar_password_title">Contraseña de la bomba</string>
     <string name="wrongpumppassword">Contraseña de la bomba incorrecta!</string>
     <string name="pumpbusy">Bomba ocupada</string>
     <string name="overview_bolusprogress_delivered">Entregado</string>

app/src/main/res/values-ko/strings.xml

@@ -278,7 +278,7 @@
     <string name="danar_history_refill">교체</string>
     <string name="danar_history_syspend">중지</string>
     <string name="danar_history_connectingfor" formatted="false">%d 초 동안 연결중</string>
-    <string name="danar_password">펌프 비밀번호</string>
+    <string name="danar_password_title">펌프 비밀번호</string>
     <string name="wrongpumppassword">펌프 비밀번호가 잘못되었습니다!</string>
     <string name="pumpbusy">펌프가 바쁩니다</string>
     <string name="overview_bolusprogress_delivered">주입됨</string>

app/src/main/res/values/strings.xml

@@ -294,7 +294,7 @@
     <string name="danar_history_refill">Refill</string>
     <string name="danar_history_syspend">Suspend</string>
     <string name="danar_history_connectingfor" formatted="false">Connecting for %d s</string>
-    <string name="danar_password">Pump password</string>
+    <string name="danar_password_title">Pump password</string>
     <string name="wrongpumppassword">Wrong pump password!</string>
     <string name="pumpbusy">Pump is busy</string>
     <string name="overview_bolusprogress_delivered">Delivered</string>
@@ -532,4 +532,8 @@
     <string name="key_nsclientinternal_url" translatable="false">nsclientinternal_url</string>
     <string name="key_nsclientinternal_api_secret" translatable="false">nsclientinternal_api_secret</string>
     <string name="key_nsclientinternal_hours" translatable="false">nsclientinternal_hours</string>
+    <string name="key_danar_bt_name" translatable="false">danar_bt_name</string>
+    <string name="key_danar_password" translatable="false">danar_password</string>
+    <string name="key_danar_useextended" translatable="false">danar_useextended</string>
+    <string name="key_danarprofile_dia" translatable="false">danarprofile_dia</string>
 </resources>

app/src/main/res/xml/pref_danar.xml

@@ -6,16 +6,16 @@
 
         <info.nightscout.androidaps.plugins.DanaR.BluetoothDevicePreference
             android:dialogTitle="@string/danar_bt_name_title"
-            android:key="danar_bt_name"
+            android:key="@string/key_danar_bt_name"
             android:title="@string/danar_bt_name_title" />
         <EditTextPreference
-            android:title="@string/danar_password"
+            android:title="@string/danar_password_title"
-            android:key="danar_password"
+            android:key="@string/key_danar_password"
             android:inputType="numberPassword">
         </EditTextPreference>
         <SwitchPreference
             android:defaultValue="false"
-            android:key="danar_useextended"
+            android:key="@string/key_danar_useextended"
             android:title="@string/danar_useextended_title" />
     </PreferenceCategory>
 

app/src/main/res/xml/pref_danarprofile.xml

@@ -5,7 +5,7 @@
         android:title="@string/danarprofile">
         <EditTextPreference
             android:defaultValue=""
-            android:key="danarprofile_dia"
+            android:key="@string/key_danarprofile_dia"
             android:numeric="decimal"
             android:dialogMessage="@string/danarprofile_dia_summary"
             android:title="@string/danarprofile_dia" />