Delete NavitBackupTask.java

1 files changed, 0 insertions, 135 deletions

diff --git a/NavitBackupTask.java b/NavitBackupTask.java
deleted file mode 100644
index de495cc91..000000000
--- a/NavitBackupTask.java
+++ /dev/null
@@ -1,135 +0,0 @@
-
-package org.navitproject.navit;
-
-import android.app.ProgressDialog;
-import android.content.Context;
-import android.os.AsyncTask;
-import android.os.Environment;
-import android.text.format.Time;
-import android.widget.Toast;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.ObjectOutputStream;
-
-public class NavitBackupTask extends AsyncTask<Void, Void, String> {
-
-    private Navit mActivity;
-
-    private ProgressDialog mDialog;
-
-    NavitBackupTask(Navit context) {
-        mActivity = context;
-    }
-
-    @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.backing_up));
-        mDialog.show();
-    }
-
-    @Override
-    protected String doInBackground(Void... v) {
-        Time now = new Time();
-        now.setToNow();
-
-        /* This is the Directory where all Subdirectories are stored by date */
-        File mainBackupDir = new File(Environment.getExternalStorageDirectory().getPath() + "/navit/backup/");
-
-        /* Create the Main Backup Directory if it doesn't exist */
-        if (!mainBackupDir.isDirectory()) {
-            if (!mainBackupDir.mkdirs()) {
-                return mActivity.getString(R.string.failed_to_create_backup_directory);
-            }
-        }
-
-        /* Create a Timestamp in the format YYYY-MM-DD-Index */
-        String timestamp = now.year + "-" + String.format("%02d", now.month + 1)
-                + "-" + String.format("%02d", now.monthDay);
-        /* Get the next free index */
-        int index = 1;
-        for (String s : mainBackupDir.list()) {
-            if (s.contains(timestamp)) {
-                int newIndex = Integer.parseInt(s.substring(11));
-                if (newIndex >= index) {
-                    index = newIndex + 1;
-                }
-            }
-        }
-        timestamp += "-" + index;
-
-        /* This is the Directory in which the Files are copied into */
-        File backupDir = new File(Environment.getExternalStorageDirectory().getPath()
-                + "/navit/backup/" + timestamp);
-
-        /* Create the Backup Directory if it doesn't exist */
-        if (!backupDir.isDirectory()) {
-            if (!backupDir.mkdirs()) {
-                return mActivity.getString(R.string.failed_to_create_backup_directory);
-            }
-        }
-
-        ObjectOutputStream preferencesOOs = null;
-        try {
-            /* Backup Files in home */
-            mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/bookmark.txt", backupDir.getPath()
-                    + "/bookmark.txt");
-            mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/destination.txt", backupDir.getPath()
-                    + "/destination.txt");
-            mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/gui_internal.txt", backupDir.getPath()
-                    + "/gui_internal.txt");
-
-            /* Backup Shared Preferences */
-            preferencesOOs = new ObjectOutputStream(new FileOutputStream
-                    (backupDir.getPath() + "/preferences.bak"));
-            preferencesOOs.writeObject(mActivity.getSharedPreferences
-                    (Navit.NAVIT_PREFS, Context.MODE_PRIVATE).getAll());
-        }
-        catch (IOException e) {
-            e.printStackTrace();
-            return mActivity.getString(R.string.backup_failed);
-        }
-        finally {
-            /* Close Stream to prevent Resource Leaks */
-            try {
-                if (preferencesOOs != null) {
-                    preferencesOOs.close();
-                }
-            }
-            catch (IOException e) {
-                e.printStackTrace();
-                return mActivity.getString(R.string.backup_failed);
-            }
-        }
-
-        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;
-        }
-
-        Toast.makeText(mActivity, mActivity.getString(R.string.backup_successful), Toast.LENGTH_LONG).show();
-    }
-
-    @Override
-    protected void onCancelled() {
-        super.onCancelled();
-        Toast.makeText(mActivity, mActivity.getString(R.string.backup_failed), Toast.LENGTH_LONG).show();
-        mDialog.dismiss();
-    }
-}