diff --git a/res/values/seekbarpreference_attr.xml b/res/values/seekbarpreference_attr.xml
index 08cebffa..e073bfcc 100644
--- a/res/values/seekbarpreference_attr.xml
+++ b/res/values/seekbarpreference_attr.xml
@@ -7,5 +7,6 @@
+
diff --git a/src/ch/blinkenlights/android/vanilla/SeekBarPreference.java b/src/ch/blinkenlights/android/vanilla/SeekBarPreference.java
index 857f6d42..0997ca3d 100644
--- a/src/ch/blinkenlights/android/vanilla/SeekBarPreference.java
+++ b/src/ch/blinkenlights/android/vanilla/SeekBarPreference.java
@@ -63,6 +63,10 @@ public class SeekBarPreference extends DialogPreference implements SeekBar.OnSee
* The text to use in the summary
*/
private String mSummaryText;
+ /**
+ * Text to display if the value equals zero
+ */
+ private String mZeroText;
/**
* Add given value to summary value
*/
@@ -100,6 +104,7 @@ public class SeekBarPreference extends DialogPreference implements SeekBar.OnSee
mSummaryFormat = (mSummaryFormat == null ? "%s %.1f" : mSummaryFormat);
mSummaryText = a.getString(R.styleable.SeekBarPreference_sbpSummaryText);
mSummaryText = (mSummaryText == null ? "" : mSummaryText);
+ mZeroText = a.getString(R.styleable.SeekBarPreference_sbpSummaryZeroText); // unlike other strings, this may be null
a.recycle();
}
@@ -136,7 +141,12 @@ public class SeekBarPreference extends DialogPreference implements SeekBar.OnSee
if (mSummaryValueMultiplication != 0f)
fValue = fValue * mSummaryValueMultiplication;
- return String.format(mSummaryFormat, mSummaryText, fValue);
+ String result = String.format(mSummaryFormat, mSummaryText, fValue);
+
+ if (fValue == 0f && mZeroText != null)
+ result = mZeroText;
+
+ return result;
}
@Override