1 files changed, 3 insertions, 2 deletions
diff --git a/main/src/cgeo/geocaching/apps/App.java b/main/src/cgeo/geocaching/apps/App.java
index 7e70581..1383809 100644
--- a/main/src/cgeo/geocaching/apps/App.java
+++ b/main/src/cgeo/geocaching/apps/App.java
@@ -2,6 +2,8 @@ package cgeo.geocaching.apps;
 
 import cgeo.geocaching.Geocache;
 
+import org.eclipse.jdt.annotation.NonNull;
+
 public interface App {
     public boolean isInstalled();
 
@@ -10,6 +12,7 @@ public interface App {
      */
     public boolean isUsableAsDefaultNavigationApp();
 
+    @NonNull
     public String getName();
 
     /**
@@ -20,8 +23,6 @@ public interface App {
     /**
      * Whether or not the app can be used with the given cache (may depend on properties of the cache).
      *
-     * @param cache
-     * @return
      */
     boolean isEnabled(final Geocache cache);
 }