Android 10 系统修改Launcher3 抽屉页应用名字体颜色

Launcher3 默认白色背景，客户需求改成毛玻璃效果后，应用名需要改成白色。

--- a/packages/apps/Launcher3/src/com/android/launcher3/BubbleTextView.java
+++ b/packages/apps/Launcher3/src/com/android/launcher3/BubbleTextView.java
@@ -181,6 +181,7 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
             setCompoundDrawablePadding(grid.allAppsIconDrawablePaddingPx);
             defaultIconSize = grid.allAppsIconSizePx;
             mIconTextSize = grid.allAppsIconTextSizePx;
+            setTextColor(Color.parseColor("#FFFFFF"));//yim add 
         } else if (mDisplay == DISPLAY_FOLDER) {
             setTextSize(TypedValue.COMPLEX_UNIT_PX, grid.folderChildTextSizePx);
             setCompoundDrawablePadding(grid.folderChildDrawablePaddingPx);