Colorpicker: add method to set default values

also be sure default values is not greater than max value

Change-Id: I97761df04930f2f06c79ecf7f0e0fd29a919b59d
diff --git a/src/com/bliss/support/colorpicker/ColorPickerPreference.java b/src/com/bliss/support/colorpicker/ColorPickerPreference.java
index 844b8bc..ea61502 100644
--- a/src/com/bliss/support/colorpicker/ColorPickerPreference.java
+++ b/src/com/bliss/support/colorpicker/ColorPickerPreference.java
@@ -300,6 +300,10 @@
         onColorChanged(color);
     }
 
+    public void setDefaultColor(int color) {
+        mDefValue = color;
+    }
+
     /**
      * For custom purposes. Not used by ColorPickerPreferrence
      *