private void onChangePassword(CharSequence old, CharSequence new1, CharSequence new2) {
if (!new1.toString().equals(new2.toString())) {
showMsg(R.string.pref_dialog_pwd_mismatch);
return;
}
if (mModel.changePassword(old, new1)) {
showMsg(R.string.pref_dialog_pwd_success);
mModel.save();
} else {
showMsg(R.string.pref_dialog_pwd_incorrect);
}
}
private void onImportData(CharSequence password) {
File input = new File(EXTERNAL_DIR, FILENAME);
if (!input.exists()) {
showMsg(super.getString(R.string.pref_dialog_import_data_fail) + input.getPath());
return;
}
try {
FileInputStream fis = new FileInputStream(input);
List<Item> list = mModel.loadHelper(fis, password);
if (list != null) {
for (int i = 0; i < list.size(); i++) {
mModel.addItem(list.get(i));
}
mModel.save();
showMsg(super.getString(R.string.pref_dialog_done));
} else {
showMsg(super.getString(R.string.pref_dialog_import_data_fail));
}
} catch (Exception e) {
showMsg("Exception occurred!");
e.printStackTrace();
}
}