update the widget text size too

app/src/main/java/com/simplemobiletools/notes/MyWidgetProvider.java

@@ -23,6 +23,7 @@ public class MyWidgetProvider extends AppWidgetProvider {
         final int newTextColor = mPrefs.getInt(Constants.WIDGET_TEXT_COLOR, Color.WHITE);
         mRemoteViews.setInt(R.id.notes_view, "setBackgroundColor", newBgColor);
         mRemoteViews.setInt(R.id.notes_view, "setTextColor", newTextColor);
+        mRemoteViews.setFloat(R.id.notes_view, "setTextSize", Utils.getTextSize(context) / context.getResources().getDisplayMetrics().density);
 
         for (int widgetId : appWidgetIds) {
             updateWidget(appWidgetManager, widgetId, mRemoteViews);

app/src/main/java/com/simplemobiletools/notes/Utils.java

@@ -1,6 +1,9 @@
 package com.simplemobiletools.notes;
 
+import android.appwidget.AppWidgetManager;
+import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
 import android.content.res.Resources;
 import android.widget.Toast;
 
@@ -23,4 +26,14 @@ public class Utils {
         }
         return textSize;
     }
+
+    public static void updateWidget(Context context) {
+        final AppWidgetManager widgetManager = AppWidgetManager.getInstance(context);
+        int[] ids = widgetManager.getAppWidgetIds(new ComponentName(context, MyWidgetProvider.class));
+
+        final Intent intent = new Intent(context, MyWidgetProvider.class);
+        intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
+        intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids);
+        context.sendBroadcast(intent);
+    }
 }

app/src/main/java/com/simplemobiletools/notes/activities/MainActivity.java

@@ -1,7 +1,5 @@
 package com.simplemobiletools.notes.activities;
 
-import android.appwidget.AppWidgetManager;
-import android.content.ComponentName;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -16,7 +14,6 @@ import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
 
 import com.simplemobiletools.notes.Constants;
-import com.simplemobiletools.notes.MyWidgetProvider;
 import com.simplemobiletools.notes.R;
 import com.simplemobiletools.notes.Utils;
 
@@ -123,7 +120,7 @@ public class MainActivity extends SimpleActivity {
         }
 
         hideKeyboard();
-        updateWidget();
+        Utils.updateWidget(getApplicationContext());
     }
 
     private void shareText() {
@@ -155,15 +152,4 @@ public class MainActivity extends SimpleActivity {
         final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
         imm.hideSoftInputFromWindow(mNotesView.getWindowToken(), 0);
     }
-
-    private void updateWidget() {
-        final Context context = getApplicationContext();
-        final AppWidgetManager widgetManager = AppWidgetManager.getInstance(context);
-        int[] ids = widgetManager.getAppWidgetIds(new ComponentName(context, MyWidgetProvider.class));
-
-        final Intent intent = new Intent(this, MyWidgetProvider.class);
-        intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
-        intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids);
-        sendBroadcast(intent);
-    }
 }

app/src/main/java/com/simplemobiletools/notes/activities/SettingsActivity.java

@@ -7,6 +7,7 @@ import android.support.v7.widget.SwitchCompat;
 
 import com.simplemobiletools.notes.Config;
 import com.simplemobiletools.notes.R;
+import com.simplemobiletools.notes.Utils;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
@@ -59,8 +60,9 @@ public class SettingsActivity extends SimpleActivity {
     }
 
     @OnItemSelected(R.id.settings_font_size)
-    public void handleMaxPhotoResolution() {
+    public void handleFontSize() {
         mConfig.setFontSize(mFontSizeSpinner.getSelectedItemPosition());
+        Utils.updateWidget(getApplicationContext());
     }
 
     private void restartActivity() {

app/src/main/java/com/simplemobiletools/notes/activities/WidgetConfigureActivity.java

@@ -7,6 +7,7 @@ import android.content.SharedPreferences;
 import android.graphics.Color;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
+import android.util.TypedValue;
 import android.view.View;
 import android.widget.Button;
 import android.widget.RemoteViews;
@@ -16,6 +17,7 @@ import android.widget.TextView;
 import com.simplemobiletools.notes.Constants;
 import com.simplemobiletools.notes.MyWidgetProvider;
 import com.simplemobiletools.notes.R;
+import com.simplemobiletools.notes.Utils;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
@@ -52,6 +54,12 @@ public class WidgetConfigureActivity extends AppCompatActivity {
             finish();
     }
 
+    @Override
+    protected void onResume() {
+        super.onResume();
+        mNotesView.setTextSize(TypedValue.COMPLEX_UNIT_PX, Utils.getTextSize(getApplicationContext()));
+    }
+
     private void initVariables() {
         final SharedPreferences prefs = getSharedPreferences(Constants.PREFS_KEY, Context.MODE_PRIVATE);
         mBgColor = prefs.getInt(Constants.WIDGET_BG_COLOR, 1);

app/src/main/res/layout/widget_config.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout
-    android:id="@+id/notes_holder"
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/notes_holder"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:layout_centerHorizontal="true"