diff options
Diffstat (limited to 'main/src/cgeo/geocaching/ui/DirectionImage.java')
| -rw-r--r-- | main/src/cgeo/geocaching/ui/DirectionImage.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/main/src/cgeo/geocaching/ui/DirectionImage.java b/main/src/cgeo/geocaching/ui/DirectionImage.java index df7275d..9de360c 100644 --- a/main/src/cgeo/geocaching/ui/DirectionImage.java +++ b/main/src/cgeo/geocaching/ui/DirectionImage.java @@ -3,6 +3,8 @@ package cgeo.geocaching.ui; import cgeo.geocaching.StoredList; import cgeo.geocaching.network.HtmlImage; +import org.apache.commons.lang3.StringUtils; + import android.graphics.drawable.BitmapDrawable; public class DirectionImage { @@ -16,7 +18,7 @@ public class DirectionImage { * @return a drawable with the arrow pointing into the right direction */ public static BitmapDrawable getDrawable(final String directionCode) { - return htmlImage.getDrawable("http://www.geocaching.com/images/icons/compass/" + directionCode + ".gif"); + return StringUtils.isNotBlank(directionCode) ? htmlImage.getDrawable("http://www.geocaching.com/images/icons/compass/" + directionCode + ".gif") : null; } } |