/*add for download path choose*/private void onInitdownloadSettingsPreference() {addPreferencesFromResource(R.xml.download_settings_preferences);PreferenceScreen downloadPathPreset =(PreferenceScreen) findPreference(PreferenceKeys.PREF_DOWNLOAD_PATH);downloadPathPreset.setOnPreferenceClickListener(onClickDownloadPathSettings());String downloadPath = downloadPathPreset.getSharedPreferences().getString(PreferenceKeys.PREF_DOWNLOAD_PATH,BrowserSettings.getInstance().getDownloadPath());String downloadPathForUser = DownloadHandler.getDownloadPathForUser(this.getActivity(),downloadPath);downloadPathPreset.setSummary(downloadPathForUser);}private Preference.OnPreferenceClickListener onClickDownloadPathSettings() {return new Preference.OnPreferenceClickListener() {public boolean onPreferenceClick(Preference preference) {try {Intent i = new Intent("com.android.fileexplorer.action.DIR_SEL");GeneralPreferencesFragment.this.startActivityForResult(i,DOWNLOAD_PATH_RESULT_CODE);} catch (Exception e) {String err_msg = getResources().getString(R.string.activity_not_found,"com.android.fileexplorer.action.DIR_SEL");Toast.makeText(getActivity(), err_msg, Toast.LENGTH_LONG).show();}return true;}};}/*end add */

public void onActivityResult(int requestCode, int resultCode, Intent data) {super.onActivityResult(requestCode, resultCode, data);mAdvFrag.onActivityResult(requestCode,resultCode, data);/*add for download path choose*/if (requestCode == DOWNLOAD_PATH_RESULT_CODE) {if (resultCode == Activity.RESULT_OK && data != null) {String downloadPath = data.getStringExtra("result_dir_sel");if (downloadPath != null) {PreferenceScreen downloadPathPreset =(PreferenceScreen) findPreference(PreferenceKeys.PREF_DOWNLOAD_PATH);Editor editor = downloadPathPreset.getEditor();editor.putString(PreferenceKeys.PREF_DOWNLOAD_PATH, downloadPath);editor.apply();String downloadPathForUser = DownloadHandler.getDownloadPathForUser(this.getActivity(), downloadPath);downloadPathPreset.setSummary(downloadPathForUser);}return;}}/*end add*/}

public void onCreate(Bundle savedInstanceState) {......// Load the XML preferences file
        addPreferencesFromResource(R.xml.general_preferences);......onInitdownloadSettingsPreference();//add for download path chhoose}