Delete NavitRestoreTask.java

1 files changed, 0 insertions, 142 deletions

diff --git a/NavitRestoreTask.java b/NavitRestoreTask.java
deleted file mode 100644
index 849b2466d..000000000
--- a/NavitRestoreTask.java
+++ /dev/null
@@ -1,142 +0,0 @@
-
-package org.navitproject.navit;
-
-import android.app.NotificationManager;
-import android.app.ProgressDialog;
-import android.content.Context;
-import android.content.SharedPreferences.Editor;
-import android.os.AsyncTask;
-import android.os.Environment;
-import android.widget.Toast;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.util.Map;
-import java.util.Map.Entry;
-
-public class NavitRestoreTask extends AsyncTask<Void, Void, String> {
-
-    private Navit mActivity;
-
-    private ProgressDialog mDialog;
-
-    private String mTimestamp;
-
-    NavitRestoreTask(Navit context, String timestamp) {
-        mActivity = context;
-        mTimestamp = timestamp;
-    }
-
-    @Override
-    protected void onPreExecute() {
-        super.onPreExecute();
-
-        /* Create a Wait Progress Dialog to inform the User that we are working */
-        mDialog = new ProgressDialog(mActivity);
-        mDialog.setIndeterminate(true);
-        mDialog.setMessage(mActivity.getString(R.string.restoring));
-        mDialog.show();
-    }
-
-    @SuppressWarnings("unchecked")
-    @Override
-    protected String doInBackground(Void... v) {
-
-        /* This is the Directory where all Subdirectories are stored by date */
-        File backupDir = new File(Environment.getExternalStorageDirectory().getPath() + "/navit/backup/" + mTimestamp);
-        
-        /* Check if there is a Backup Directory */
-        if (!backupDir.isDirectory())
-            return mActivity.getString(R.string.backup_not_found);
-
-        ObjectInputStream prefObjInStream = null;
-        try {
-            /* Delete all old Files in Home */
-            mActivity.removeFileIfExists(Navit.NAVIT_DATA_DIR + "/home/bookmark.txt");
-            mActivity.removeFileIfExists(Navit.NAVIT_DATA_DIR + "/home/destination.txt");
-            mActivity.removeFileIfExists(Navit.NAVIT_DATA_DIR + "/home/gui_internal.txt");
-
-            
-            /* Restore Files in home */
-            mActivity.copyFileIfExists(backupDir.getPath() + "/bookmark.txt", Navit.NAVIT_DATA_DIR + "/home/bookmark.txt");
-            mActivity.copyFileIfExists(backupDir.getPath() + "/destination.txt", Navit.NAVIT_DATA_DIR + "/home/destination.txt");
-            mActivity.copyFileIfExists(backupDir.getPath() + "/gui_internal.txt", Navit.NAVIT_DATA_DIR + "/home/gui_internal.txt");
-
-            /* Restore Shared Preferences */
-            prefObjInStream = new ObjectInputStream(new FileInputStream(backupDir.getPath() + "/preferences.bak"));
-            Map<String, ?> entries = (Map<String, ?>) prefObjInStream.readObject();
-
-            Editor prefEditor = mActivity.getSharedPreferences(Navit.NAVIT_PREFS, Context.MODE_PRIVATE).edit();
-
-            /* Remove all old Preferences */
-            prefEditor.clear();
-
-            /* Iterate through all Entries and add them to our Preferences */
-            for (Entry<String, ?> entry : entries.entrySet()) {
-                Object value = entry.getValue();
-                String key = entry.getKey();
-
-                if (value instanceof Boolean)
-                    prefEditor.putBoolean(key, (Boolean) value);
-                else if (value instanceof Float)
-                    prefEditor.putFloat(key, (Float) value);
-                else if (value instanceof Integer)
-                    prefEditor.putInt(key, (Integer) value);
-                else if (value instanceof Long)
-                    prefEditor.putLong(key, (Long) value);
-                else if (value instanceof String)
-                    prefEditor.putString(key, (String) value);
-            }
-
-            if (!prefEditor.commit())
-                return mActivity.getString(R.string.failed_to_restore);
-
-        }
-        catch (Exception e) {
-            e.printStackTrace();
-            return mActivity.getString(R.string.failed_to_restore);
-        }
-        finally {
-            try {
-                /* Close Stream to prevent Resource leak */
-                if (prefObjInStream != null)
-                    prefObjInStream.close();
-            }
-            catch (IOException e) {
-
-            }
-        }
-
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(String result) {
-        super.onPostExecute(result);
-
-        /* Dismiss the Wait Progress Dialog */
-        mDialog.dismiss();
-
-        /* If result is non null an Error occured */
-        if (result != null) {
-            Toast.makeText(mActivity, result, Toast.LENGTH_LONG).show();
-            return;
-        }
-
-        /* Navit needs to be restarted. Currently the User has to restart it by himself */
-        Toast.makeText(mActivity, mActivity.getString(R.string.restore_successful_please_restart_navit), Toast.LENGTH_LONG).show();
-        NotificationManager nm = (NotificationManager) mActivity.getSystemService(Context.NOTIFICATION_SERVICE);
-        nm.cancel(R.string.app_name);
-        NavitVehicle.removeListener();
-        mActivity.finish();
-    }
-
-    @Override
-    protected void onCancelled() {
-        super.onCancelled();
-        Toast.makeText(mActivity, mActivity.getString(R.string.restore_failed), Toast.LENGTH_LONG).show();
-        mDialog.dismiss();
-    }    
-}