import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.media.MediaScannerConnection;
-import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
+import android.os.Handler;
import android.preference.PreferenceManager;
import android.provider.DocumentsContract;
import android.text.Editable;
import com.stoutner.privacybrowser.R;
import com.stoutner.privacybrowser.dialogs.StoragePermissionDialog;
+import com.stoutner.privacybrowser.helpers.FileNameHelper;
import com.stoutner.privacybrowser.helpers.ImportExportDatabaseHelper;
import java.io.File;
// Get a handle for the file name edit text.
EditText fileNameEditText = findViewById(R.id.file_name_edittext);
- // Get the file name URI.
- Uri fileNameUri = data.getData();
+ // Instantiate the file name helper.
+ FileNameHelper fileNameHelper = new FileNameHelper();
- // Remove the lint warning that the file name URI might be null.
- assert fileNameUri != null;
+ // Convert the file name URI to a file name path.
+ String fileNamePath = fileNameHelper.convertUriToFileNamePath(data.getData());
- // Get the raw file name path.
- String rawFileNamePath = fileNameUri.getPath();
-
- // Remove the incorrect lint warning that the file name path might be null.
- assert rawFileNamePath != null;
-
- // Check to see if the file name Path includes a valid storage location.
- if (rawFileNamePath.contains(":")) { // The path is valid.
- // Split the path into the initial content uri and the final path information.
- String fileNameContentPath = rawFileNamePath.substring(0, rawFileNamePath.indexOf(":"));
- String fileNameFinalPath = rawFileNamePath.substring(rawFileNamePath.indexOf(":") + 1);
-
- // Create the file name path string.
- String fileNamePath;
-
- // Construct the file name path.
- switch (fileNameContentPath) {
- // The documents home has a special content path.
- case "/document/home":
- fileNamePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS) + "/" + fileNameFinalPath;
- break;
-
- // Everything else for the primary user should be in `/document/primary`.
- case "/document/primary":
- fileNamePath = Environment.getExternalStorageDirectory() + "/" + fileNameFinalPath;
- break;
-
- // Just in case, catch everything else and place it in the external storage directory.
- default:
- fileNamePath = Environment.getExternalStorageDirectory() + "/" + fileNameFinalPath;
- break;
- }
-
- // Set the file name path as the text of the file name EditText.
- fileNameEditText.setText(fileNamePath);
- } else { // The path is invalid.
- Snackbar.make(fileNameEditText, rawFileNamePath + " " + getString(R.string.invalid_location), Snackbar.LENGTH_INDEFINITE).show();
- }
+ // Set the file name path as the text of the file name edit text.
+ fileNameEditText.setText(fileNamePath);
}
break;
// `Intent.FLAG_ACTIVITY_CLEAR_TASK` removes all activities from the stack. It requires `Intent.FLAG_ACTIVITY_NEW_TASK`.
restartIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
- // Make it so.
- startActivity(restartIntent);
+ // Create a restart handler.
+ Handler restartHandler = new Handler();
+
+ // Create a restart runnable.
+ Runnable restartRunnable = () -> {
+ // Restart Privacy Browser.
+ startActivity(restartIntent);
+
+ // Kill this instance of Privacy Browser. Otherwise, the app exhibits sporadic behavior after the restart.
+ System.exit(0);
+ };
+
+ // Restart Privacy Browser after 150 milliseconds to allow enough time for the preferences to be saved.
+ restartHandler.postDelayed(restartRunnable, 150);
+
} else if (!(encryptionSpinner.getSelectedItemPosition() == OPENPGP_ENCRYPTION)){ // The import was not successful.
// Display a snack bar with the import error.
Snackbar.make(fileNameEditText, getString(R.string.import_failed) + " " + importStatus, Snackbar.LENGTH_INDEFINITE).show();