FontStylePreference: Initial preference with choice of font family

Change-Id: Idbb400605e47cd4f64a7edd05ceea05504727efc

1 files changed, 25 insertions, 9 deletions

diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 21c546d04..f41a1c2e5 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -21,21 +21,14 @@ import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.BlurMaskFilter;
-import android.graphics.Canvas;
-import android.graphics.ColorMatrix;
-import android.graphics.ColorMatrixColorFilter;
-import android.graphics.Matrix;
-import android.graphics.Paint;
-import android.graphics.PaintFlagsDrawFilter;
-import android.graphics.Rect;
+import android.graphics.*;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.PaintDrawable;
 import android.util.DisplayMetrics;
 import android.util.Log;
 import android.view.View;
+import android.widget.TextView;
 import android.widget.Toast;
 
 import java.util.ArrayList;
@@ -58,6 +51,8 @@ final class Utilities {
     private static final Rect sOldBounds = new Rect();
     private static final Canvas sCanvas = new Canvas();
 
+    private static Typeface sTypeface;
+
     static {
         sCanvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.DITHER_FLAG,
                 Paint.FILTER_BITMAP_FLAG));
@@ -202,6 +197,27 @@ final class Utilities {
     }
 
     /**
+     * Generates the default icon typeface for use in icons.
+     *
+     * @param familyName May be null. The name of the font family.
+     * @param style The style (normal, bold, italic) of the typeface. e.g. NORMAL, BOLD, ITALIC, BOLD_ITALIC
+     */
+    static void generateTypeface(String familyName, int style) {
+        sTypeface = Typeface.create(familyName, style);
+    }
+
+    /**
+     * Applies the default icon typeface to a textview.
+     *
+     * @param textView View to apply typeface to.
+     */
+    static void applyTypeface(TextView textView) {
+        if (sTypeface != null) {
+            textView.setTypeface(sTypeface);
+        }
+    }
+
+    /**
      * Given a coordinate relative to the descendant, find the coordinate in a parent view's
      * coordinates.
      *