refactoring: move password handling into the password preference

1 files changed, 11 insertions, 0 deletions

diff --git a/main/src/cgeo/geocaching/settings/EditPasswordPreference.java b/main/src/cgeo/geocaching/settings/EditPasswordPreference.java
index 20d0250..b127f52 100644
--- a/main/src/cgeo/geocaching/settings/EditPasswordPreference.java
+++ b/main/src/cgeo/geocaching/settings/EditPasswordPreference.java
@@ -1,5 +1,7 @@
 package cgeo.geocaching.settings;
 
+import org.apache.commons.lang3.StringUtils;
+
 import android.content.Context;
 import android.preference.EditTextPreference;
 import android.util.AttributeSet;
@@ -25,4 +27,13 @@ public class EditPasswordPreference extends EditTextPreference {
         super(context, attrs, defStyle);
     }
 
+    @Override
+    public void setSummary(CharSequence summary) {
+        if (StringUtils.isBlank(summary)) {
+            super.setSummary(StringUtils.EMPTY);
+        } else {
+            super.setSummary(StringUtils.repeat("\u2022 ", 10));
+        }
+    }
+
 }