X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/5fc7cd13e7e561ef528e12d2fa088b58e35e00d0..1192e036cee4d974576b005c833e9db64c6093a0:/src/com/owncloud/android/ui/activity/FileDisplayActivity.java

diff --git a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
index b3202976..22ef63b4 100644
--- a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
@@ -187,11 +187,11 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
         actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
         actionBar.setListNavigationCallbacks(mDirectories, this);
         setSupportProgressBarIndeterminateVisibility(false);        // always AFTER setContentView(...) ; to workaround bug in its implementation
-            
+        
         Log.d(getClass().toString(), "onCreate() end");
     }
 
-
+    
     /**
      * Launches the account creation activity. To use when no ownCloud account is available
      */
@@ -222,7 +222,9 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
             mCurrentDir = mStorageManager.getFileByPath(mCurrentDir.getRemotePath());   // mCurrentDir == null if it is not in the current account
         }
         if (mCurrentFile != null) {
-            mCurrentFile = mStorageManager.getFileByPath(mCurrentFile.getRemotePath());   // mCurrentFile == null if it is not in the current account
+            if (mCurrentFile.fileExists()) {
+                mCurrentFile = mStorageManager.getFileByPath(mCurrentFile.getRemotePath());   // mCurrentFile == null if it is not in the current account
+            }   // else : keep mCurrentFile with the received value; this is currently the case of an upload in progress, when the user presses the status notification in a landscape tablet
         }
         
         /// Default to root if mCurrentDir was not found
@@ -442,9 +444,11 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
         outState.putParcelable(FileDetailFragment.EXTRA_FILE, mCurrentDir);
         if (mDualPane) {
             FileDetailFragment fragment = (FileDetailFragment) getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
-            OCFile file = fragment.getDisplayedFile();
-            if (file != null) {
-                outState.putParcelable(FileDetailFragment.EXTRA_FILE, file);
+            if (fragment != null) {
+                OCFile file = fragment.getDisplayedFile();
+                if (file != null) {
+                    outState.putParcelable(FileDetailFragment.EXTRA_FILE, file);
+                }
             }
         }
         Log.d(getClass().toString(), "onSaveInstanceState() end");
@@ -481,7 +485,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
             registerReceiver(mDownloadFinishReceiver, downloadIntentFilter);
         
             // List current directory
-            mFileList.listDirectory(mCurrentDir);   // we should find the way to avoid the need of this
+            mFileList.listDirectory(mCurrentDir);   // TODO we should find the way to avoid the need of this (maybe it's not necessary yet; to check)
             
         } else {
             
@@ -548,7 +552,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
             PackageInfo pkg;
             try {
                 pkg = getPackageManager().getPackageInfo(getPackageName(), 0);
-                builder.setMessage("ownCloud android client\n\nversion: " + pkg.versionName );
+                builder.setMessage(String.format(getString(R.string.about_message), pkg.versionName));
                 builder.setIcon(android.R.drawable.ic_menu_info_details);
                 dialog = builder.create();
             } catch (NameNotFoundException e) {
@@ -717,7 +721,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
                         mStorageManager.saveFile(newDir);
     
                         // Display the new folder right away
-                        mFileList.listDirectory(mCurrentDir);
+                        mFileList.listDirectory();
                     }
                 });
                 
@@ -798,7 +802,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
                     OCFileListFragment fileListFragment = (OCFileListFragment) getSupportFragmentManager()
                             .findFragmentById(R.id.fileList);
                     if (fileListFragment != null) {
-                        fileListFragment.listDirectory(mCurrentDir);  
+                        fileListFragment.listDirectory(mCurrentDir);
                     }
                 }
                 
@@ -967,13 +971,13 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
                 return;
             }
             // a new chance to get the mDownloadBinder through getFileDownloadBinder() - THIS IS A MESS
-            mFileList.listDirectory();
+            if (mFileList != null)
+                mFileList.listDirectory();
             if (mDualPane) {
                 FileDetailFragment fragment = (FileDetailFragment) getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
                 if (fragment != null)
                     fragment.updateFileDetails();
             }
-            
         }
 
         @Override