Example usage for android.preference ListPreference setDefaultValue

Introduction

In this page you can find the example usage for android.preference ListPreference setDefaultValue.

Prototype

public void setDefaultValue(Object defaultValue) 

Source Link

Document

Sets the default value for this Preference, which will be set either if persistence is off or persistence is on and the preference is not found in the persistent storage.

Usage

From source file:com.aware.Aware_Preferences.java

/**
 * Webservices module settings UI//  w  w w .  ja va 2 s .com
 */
private void webservices() {
    final CheckBoxPreference webservice = (CheckBoxPreference) findPreference(
            Aware_Preferences.STATUS_WEBSERVICE);
    webservice.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.STATUS_WEBSERVICE).equals("true"));
    webservice.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {

            if (Aware.getSetting(getApplicationContext(), Aware_Preferences.WEBSERVICE_SERVER).length() == 0) {
                showDialog(DIALOG_ERROR_MISSING_PARAMETERS);
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_WEBSERVICE, false);
                webservice.setChecked(false);
                return false;
            } else {
                Aware.setSetting(getApplicationContext(), Aware_Preferences.STATUS_WEBSERVICE,
                        webservice.isChecked());
                if (webservice.isChecked()
                        && Aware.getSetting(getApplicationContext(), WEBSERVICE_SERVER).length() > 0) {
                    //setup and send data
                    Intent study_config = new Intent(getApplicationContext(), StudyConfig.class);
                    study_config.putExtra("study_url",
                            Aware.getSetting(getApplicationContext(), WEBSERVICE_SERVER));
                    startService(study_config);
                }
                return true;
            }
        }
    });

    final EditTextPreference webservice_server = (EditTextPreference) findPreference(
            Aware_Preferences.WEBSERVICE_SERVER);
    webservice_server.setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.WEBSERVICE_SERVER));
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.WEBSERVICE_SERVER).length() > 0) {
        webservice_server.setSummary(
                "Server: " + Aware.getSetting(getApplicationContext(), Aware_Preferences.WEBSERVICE_SERVER));
    }
    webservice_server.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.WEBSERVICE_SERVER, (String) newValue);
            webservice_server.setSummary("Server: " + (String) newValue);
            return true;
        }
    });

    final CheckBoxPreference webservice_wifi_only = (CheckBoxPreference) findPreference(
            Aware_Preferences.WEBSERVICE_WIFI_ONLY);
    webservice_wifi_only.setChecked(
            Aware.getSetting(getApplicationContext(), Aware_Preferences.WEBSERVICE_WIFI_ONLY).equals("true"));
    webservice_wifi_only.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.WEBSERVICE_WIFI_ONLY,
                    webservice_wifi_only.isChecked());
            return true;
        }
    });

    final EditTextPreference frequency_webservice = (EditTextPreference) findPreference(
            Aware_Preferences.FREQUENCY_WEBSERVICE);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_WEBSERVICE).length() > 0) {
        frequency_webservice.setSummary(
                Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_WEBSERVICE) + " minutes");
    }
    frequency_webservice
            .setText(Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_WEBSERVICE));
    frequency_webservice.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_WEBSERVICE,
                    (String) newValue);
            frequency_webservice.setSummary((String) newValue + " minutes");
            return true;
        }
    });

    final ListPreference clean_old_data = (ListPreference) findPreference(FREQUENCY_CLEAN_OLD_DATA);
    if (Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_CLEAN_OLD_DATA).length() > 0) {
        String freq = Aware.getSetting(getApplicationContext(), Aware_Preferences.FREQUENCY_CLEAN_OLD_DATA);
        if (freq.equals("0")) {
            clean_old_data.setSummary("Never");
        } else if (freq.equals("1")) {
            clean_old_data.setSummary("Weekly");
        } else if (freq.equals("2")) {
            clean_old_data.setSummary("Monthly");
        }
    }
    clean_old_data.setDefaultValue(Aware.getSetting(getApplicationContext(), FREQUENCY_CLEAN_OLD_DATA));
    clean_old_data.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            Aware.setSetting(getApplicationContext(), FREQUENCY_CLEAN_OLD_DATA, (String) newValue);
            if (((String) newValue).equals("0")) {
                clean_old_data.setSummary("Never");
            } else if (((String) newValue).equals("1")) {
                clean_old_data.setSummary("Weekly");
            } else if (((String) newValue).equals("2")) {
                clean_old_data.setSummary("Monthly");
            }
            return true;
        }
    });
}

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