1 files changed, 0 insertions, 138 deletions
diff --git a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/helper/FileHelper.java b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/helper/FileHelper.java
deleted file mode 100644
index ec56fe912..000000000
--- a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/helper/FileHelper.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.sufficientlysecure.keychain.helper;
-
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.util.Log;
-
-import android.app.Activity;
-import android.content.ActivityNotFoundException;
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Environment;
-import android.support.v4.app.Fragment;
-import android.widget.Toast;
-
-public class FileHelper {
-
-    /**
-     * Checks if external storage is mounted if file is located on external storage
-     * 
-     * @param file
-     * @return true if storage is mounted
-     */
-    public static boolean isStorageMounted(String file) {
-        if (file.startsWith(Environment.getExternalStorageDirectory().getAbsolutePath())) {
-            if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Opens the preferred installed file manager on Android and shows a toast if no manager is
-     * installed.
-     * 
-     * @param activity
-     * @param filename
-     *            default selected file, not supported by all file managers
-     * @param mimeType
-     *            can be text/plain for example
-     * @param requestCode
-     *            requestCode used to identify the result coming back from file manager to
-     *            onActivityResult() in your activity
-     */
-    public static void openFile(Activity activity, String filename, String mimeType, int requestCode) {
-        Intent intent = buildFileIntent(filename, mimeType);
-
-        try {
-            activity.startActivityForResult(intent, requestCode);
-        } catch (ActivityNotFoundException e) {
-            // No compatible file manager was found.
-            Toast.makeText(activity, R.string.no_filemanager_installed, Toast.LENGTH_SHORT).show();
-        }
-    }
-
-    public static void openFile(Fragment fragment, String filename, String mimeType, int requestCode) {
-        Intent intent = buildFileIntent(filename, mimeType);
-
-        try {
-            fragment.startActivityForResult(intent, requestCode);
-        } catch (ActivityNotFoundException e) {
-            // No compatible file manager was found.
-            Toast.makeText(fragment.getActivity(), R.string.no_filemanager_installed,
-                    Toast.LENGTH_SHORT).show();
-        }
-    }
-
-    private static Intent buildFileIntent(String filename, String mimeType) {
-        Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
-        intent.addCategory(Intent.CATEGORY_OPENABLE);
-
-        intent.setData(Uri.parse("file://" + filename));
-        intent.setType(mimeType);
-
-        return intent;
-    }
-
-    /**
-     * Get a file path from a Uri.
-     * 
-     * from https://github.com/iPaulPro/aFileChooser/blob/master/aFileChooser/src/com/ipaulpro/
-     * afilechooser/utils/FileUtils.java
-     * 
-     * @param context
-     * @param uri
-     * @return
-     * 
-     * @author paulburke
-     */
-    public static String getPath(Context context, Uri uri) {
-        Log.d(Constants.TAG + " File -",
-                "Authority: " + uri.getAuthority() + ", Fragment: " + uri.getFragment()
-                        + ", Port: " + uri.getPort() + ", Query: " + uri.getQuery() + ", Scheme: "
-                        + uri.getScheme() + ", Host: " + uri.getHost() + ", Segments: "
-                        + uri.getPathSegments().toString());
-
-        if ("content".equalsIgnoreCase(uri.getScheme())) {
-            String[] projection = { "_data" };
-            Cursor cursor = null;
-
-            try {
-                cursor = context.getContentResolver().query(uri, projection, null, null, null);
-                int column_index = cursor.getColumnIndexOrThrow("_data");
-                if (cursor.moveToFirst()) {
-                    return cursor.getString(column_index);
-                }
-            } catch (Exception e) {
-                // Eat it
-            }
-        }
-
-        else if ("file".equalsIgnoreCase(uri.getScheme())) {
-            return uri.getPath();
-        }
-
-        return null;
-    }
-}