That stack is not needed

diff --git a/src/eu/alefzero/owncloud/ui/fragment/FileListFragment.java b/src/eu/alefzero/owncloud/ui/fragment/FileListFragment.java
index 6de5c3b..86c77c7 100644 (file)
--- a/src/eu/alefzero/owncloud/ui/fragment/FileListFragment.java
+++ b/src/eu/alefzero/owncloud/ui/fragment/FileListFragment.java
@@ -17,12 +17,9 @@
  */\r
 package eu.alefzero.owncloud.ui.fragment;\r
 \r
  */\r
 package eu.alefzero.owncloud.ui.fragment;\r
 \r

-import java.util.Stack;\r

 import java.util.Vector;\r
 \r
 import android.accounts.Account;\r
 import java.util.Vector;\r
 \r
 import android.accounts.Account;\r

-import android.content.ClipData;\r
-import android.content.ClipDescription;\r

 import android.content.Intent;\r
 import android.os.Bundle;\r
 import android.support.v4.app.FragmentTransaction;\r
 import android.content.Intent;\r
 import android.os.Bundle;\r
 import android.support.v4.app.FragmentTransaction;\r


@@ -50,15 +47,10 @@ import eu.alefzero.owncloud.ui.adapter.FileListListAdapter;
 public class FileListFragment extends FragmentListView {\r
     private static final String TAG = "FileListFragment";\r
     private Account mAccount;\r
 public class FileListFragment extends FragmentListView {\r
     private static final String TAG = "FileListFragment";\r
     private Account mAccount;\r

-    private Stack<String> mDirNames;\r

     private Vector<OCFile> mFiles;\r
     private DataStorageManager mStorageManager;\r
     private OCFile mFile;\r
     private Vector<OCFile> mFiles;\r
     private DataStorageManager mStorageManager;\r
     private OCFile mFile;\r

-    private boolean mIsLargeDevice = false;\r
-\r
-    public FileListFragment() {\r
-        mDirNames = new Stack<String>();\r
-    }\r
+    private boolean mIsLargeDevice = false; \r

 \r
     @Override\r
     public void onCreate(Bundle savedInstanceState) {\r
 \r
     @Override\r
     public void onCreate(Bundle savedInstanceState) {\r


@@ -72,7 +64,7 @@ public class FileListFragment extends FragmentListView {
         Intent intent = getActivity().getIntent();\r
         OCFile directory = intent.getParcelableExtra(FileDetailFragment.EXTRA_FILE);\r
         mFile = directory;\r
         Intent intent = getActivity().getIntent();\r
         OCFile directory = intent.getParcelableExtra(FileDetailFragment.EXTRA_FILE);\r
         mFile = directory;\r

-        \r
+                \r

         listDirectory(directory);\r
     }\r
 \r
         listDirectory(directory);\r
     }\r
 \r


@@ -101,7 +93,6 @@ public class FileListFragment extends FragmentListView {
             String dirname = file.getFileName();\r
             mFile = file;\r
             \r
             String dirname = file.getFileName();\r
             mFile = file;\r
             \r

-            mDirNames.push(dirname);\r

             ((FileDisplayActivity) getActivity()).pushPath(dirname);\r
             \r
             listDirectory(file);\r
             ((FileDisplayActivity) getActivity()).pushPath(dirname);\r
             \r
             listDirectory(file);\r


@@ -148,7 +139,6 @@ public class FileListFragment extends FragmentListView {
      * Call this, when the user presses the up button\r
      */\r
     public void onNavigateUp() {\r
      * Call this, when the user presses the up button\r
      */\r
     public void onNavigateUp() {\r

-        mDirNames.pop();\r

         OCFile parentDir = null;\r
         \r
         if(mFile != null){\r
         OCFile parentDir = null;\r
         \r
         if(mFile != null){\r