Customseekbar: add method to set default values

also be sure default values is not greater than max value

Change-Id: I59c8bd20694bc593c584b66c4122d0be7321856a
diff --git a/src/com/bliss/support/preferences/CustomSeekBarPreference.java b/src/com/bliss/support/preferences/CustomSeekBarPreference.java
index cbdd59b..2f55784 100644
--- a/src/com/bliss/support/preferences/CustomSeekBarPreference.java
+++ b/src/com/bliss/support/preferences/CustomSeekBarPreference.java
@@ -54,6 +54,9 @@
         mMax = attrs.getAttributeIntValue(ANDROIDNS, "max", 100);
         mMin = attrs.getAttributeIntValue(SETTINGS_NS, "min", 0);
         mDefaultValue = attrs.getAttributeIntValue(ANDROIDNS, "defaultValue", -1);
+        if (mDefaultValue > mMax) {
+            mDefaultValue = mMax;
+        }
         mUnits = getAttributeStringValue(attrs, SETTINGS_NS, "units", "");
         mDefaultText = getAttributeStringValue(attrs, SETTINGS_NS, "defaultText", "Def");
 
@@ -141,7 +144,7 @@
             mStatusText.setText(mDefaultText);
         } else {
             mStatusText.setText(String.valueOf(mCurrentValue) + mUnits);
-        } 
+        }
         mSeekBar.setProgress(mCurrentValue - mMin);
         mTitle = (TextView) view.findViewById(android.R.id.title);
 
@@ -226,6 +229,16 @@
         }
     }
 
+    public void setDefaultValue(int value) {
+        mDefaultValue = value;
+        if (mDefaultValue > mMax) {
+            mDefaultValue = mMax;
+        }
+        if (mCurrentValue == mDefaultValue) {
+            mStatusText.setText(mDefaultText);
+        }
+    }
+
     @Override
     public void setEnabled(boolean enabled) {
         if (mSeekBar != null && mStatusText != null && mTitle != null) {