Fix crash with 2nd or 3rd root level group.

AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="com.android.keepass"
-      android:versionName="0.1.1" android:versionCode="2">
+      android:versionName="0.1.2" android:versionCode="3">
     <application android:label="@string/app_name" android:icon="@drawable/keepass_icon">
         <activity android:name=".KeePass"
                   android:label="@string/app_name">

CHANGELOG

@@ -1,3 +1,7 @@
+KeePassDroid (0.1.2)
+
+  * Fix crash when accessing the first root level group.
+
 KeePassDroid (0.1.1)
 
   * Minor tweaks to layout.

res/values/strings.xml

@@ -18,5 +18,5 @@
 <string name="menu_copy_user">Copy User</string>
 <string name="menu_copy_pass">Copy Password</string>
 <string name="pass_filename">Filename:</string>
-<color name="group">#FF00FF</color>
+
 </resources>

src/com/android/keepass/Database.java

@@ -72,8 +72,9 @@ public class Database {
 				gRoot = cur.parent;
 				gGroups.put(cur.groupId, new WeakReference<PwGroup>(cur));
 				populateGlobals(cur);
-				return;
 			}
+			
+			return;
 		}
 		
 		Vector childGroups = currentGroup.childGroups;

src/com/android/keepass/GroupActivity.java

@@ -19,6 +19,7 @@
  */
 package com.android.keepass;
 
+import java.lang.ref.WeakReference;
 import java.util.Vector;
 
 import org.phoneid.keepassj2me.PwEntry;
@@ -76,7 +77,8 @@ public class GroupActivity extends ListActivity {
 		if ( id == -1 ) {
 			mGroup = Database.gRoot;
 		} else {
-			mGroup = Database.gGroups.get(id).get();
+			WeakReference<PwGroup> wPw = Database.gGroups.get(id);
+			mGroup = wPw.get();
 		}
 		assert(mGroup != null);