Change thickness and font of tab number

app/src/main/java/acr/browser/lightning/activity/BrowserActivity.java

@@ -1244,7 +1244,7 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
     public void updateTabNumber(int number) {
         if (mArrowImage != null) {
             mArrowImage.setImageBitmap(DrawableUtils.getRoundedNumberImage(number, Utils.dpToPx(24),
-                    Utils.dpToPx(24), ThemeUtils.getIconThemeColor(this, mDarkTheme), Utils.dpToPx(2)));
+                    Utils.dpToPx(24), ThemeUtils.getIconThemeColor(this, mDarkTheme), Utils.dpToPx(2.5f)));
         }
     }
 

app/src/main/java/acr/browser/lightning/utils/DrawableUtils.java

@@ -6,6 +6,7 @@ import android.graphics.Paint;
 import android.graphics.PorterDuff;
 import android.graphics.PorterDuffXfermode;
 import android.graphics.RectF;
+import android.graphics.Typeface;
 
 public class DrawableUtils {
 
@@ -22,8 +23,9 @@ public class DrawableUtils {
         Canvas canvas = new Canvas(image);
         Paint paint = new Paint();
         paint.setColor(color);
+        Typeface boldText = Typeface.create(Typeface.SANS_SERIF, Typeface.BOLD);
+        paint.setTypeface(boldText);
         paint.setTextSize(Utils.dpToPx(14));
-        paint.setFakeBoldText(true);
         paint.setAntiAlias(true);
         paint.setTextAlign(Paint.Align.CENTER);
         paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OVER));