- switch (encryptionSpinner.getSelectedItemPosition()) {
- case NO_ENCRYPTION:
- // Determine if import or export is checked.
- if (exportRadioButton.isChecked()) { // The export radio button is checked.
- // Hide the file does not exist text view.
- fileDoesNotExistTextView.setVisibility(View.GONE);
-
- // Display a warning if the file already exists.
- if (file.exists()) {
- fileExistsWarningTextView.setVisibility(View.VISIBLE);
- } else {
- fileExistsWarningTextView.setVisibility(View.GONE);
- }
-
- // Enable the export button if the file name is populated.
- importExportButton.setEnabled(!fileNameString.isEmpty());
- } else if (importRadioButton.isChecked()) { // The import radio button is checked.
- // Hide the file exists warning text view.
- fileExistsWarningTextView.setVisibility(View.GONE);
-
- // Check if the file exists.
- if (file.exists()) { // The file exists.
- // Hide the notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.GONE);
-
- // Enable the import button.
- importExportButton.setEnabled(true);
- } else { // The file does not exist.
- // Show a notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.VISIBLE);
-
- // Disable the import button.
- importExportButton.setEnabled(false);
- }
- } else { // Neither radio button is checked.
- // Hide the file notification text views.
- fileExistsWarningTextView.setVisibility(View.GONE);
- fileDoesNotExistTextView.setVisibility(View.GONE);
- }
- break;
-
- case PASSWORD_ENCRYPTION:
- // Determine if import or export is checked.
- if (exportRadioButton.isChecked()) { // The export radio button is checked.
- // Hide the notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.GONE);
-
- // Display a warning if the file already exists.
- if (file.exists()) {
- fileExistsWarningTextView.setVisibility(View.VISIBLE);
- } else {
- fileExistsWarningTextView.setVisibility(View.GONE);
- }
-
- // Enable the export button if the file name and the password are populated.
- importExportButton.setEnabled(!fileNameString.isEmpty() && !encryptionPasswordEditText.getText().toString().isEmpty());
- } else if (importRadioButton.isChecked()) { // The import radio button is checked.
- // Hide the file exists warning text view.
- fileExistsWarningTextView.setVisibility(View.GONE);
-
- // Check if the file exists.
- if (file.exists()) { // The file exists.
- // Hide the notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.GONE);
-
- // Enable the import button if the password is populated.
- importExportButton.setEnabled(!encryptionPasswordEditText.getText().toString().isEmpty());
- } else { // The file does not exist.
- // Show a notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.VISIBLE);
-
- // Disable the import button.
- importExportButton.setEnabled(false);
- }
- } else { // Neither radio button is checked.
- // Hide the file notification text views.
- fileExistsWarningTextView.setVisibility(View.GONE);
- fileDoesNotExistTextView.setVisibility(View.GONE);
- }
- break;
-
- case OPENPGP_ENCRYPTION:
- // Hide the file exists warning text view.
- fileExistsWarningTextView.setVisibility(View.GONE);
-
- if (importRadioButton.isChecked()) { // The import radio button is checked.
- if (file.exists()) { // The file exists.
- // Hide the notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.GONE);
-
- // Enable the import button if OpenKeychain is installed.
- importExportButton.setEnabled(openKeychainInstalled);
- } else { // The file does not exist.
- // Show the notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.VISIBLE);
-
- // Disable the import button.
- importExportButton.setEnabled(false);
- }
- } else if (exportRadioButton.isChecked()){ // The export radio button is checked.
- // Hide the notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.GONE);
-
- // Enable the export button.
- importExportButton.setEnabled(true);
- } else { // Neither radio button is checked.
- // Hide the notification that the file does not exist.
- fileDoesNotExistTextView.setVisibility(View.GONE);
- }
- break;