下面列出了android.preference.CheckBoxPreference#isChecked ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void update_nfc_expiry_preferences(Boolean show_age) {
try {
;
final PreferenceScreen nfcScreen = (PreferenceScreen) findPreference("xdrip_plus_nfc_settings");
final String nfc_expiry_days_string = AllPrefsFragment.this.prefs.getString("nfc_expiry_days", "14.5");
final CheckBoxPreference nfc_show_age = (CheckBoxPreference) findPreference("nfc_show_age");
nfc_show_age.setSummaryOff("Show the sensor expiry time based on " + nfc_expiry_days_string + " days");
if (show_age == null) show_age = nfc_show_age.isChecked();
if (show_age) {
nfcScreen.removePreference(nfc_expiry_days);
} else {
nfc_expiry_days.setOrder(3);
nfcScreen.addPreference(nfc_expiry_days);
}
} catch (NullPointerException e) {
//
}
}
private void update_nfc_expiry_preferences(Boolean show_age) {
try {
;
final PreferenceScreen nfcScreen = (PreferenceScreen) findPreference("xdrip_plus_nfc_settings");
final String nfc_expiry_days_string = AllPrefsFragment.this.prefs.getString("nfc_expiry_days", "14.5");
final CheckBoxPreference nfc_show_age = (CheckBoxPreference) findPreference("nfc_show_age");
nfc_show_age.setSummaryOff("Show the sensor expiry time based on " + nfc_expiry_days_string + " days");
if (show_age == null) show_age = nfc_show_age.isChecked();
if (show_age) {
nfcScreen.removePreference(nfc_expiry_days);
} else {
nfc_expiry_days.setOrder(3);
nfcScreen.addPreference(nfc_expiry_days);
}
} catch (NullPointerException e) {
//
}
}
@Override
protected void onPause() {
super.onPause();
// Save the selected languages
String checkedLanguages = "";
PreferenceGroup parent = getPreferenceScreen();
int count = parent.getPreferenceCount();
for (int i = 0; i < count; i++) {
CheckBoxPreference pref = (CheckBoxPreference) parent.getPreference(i);
if (pref.isChecked()) {
Locale locale = mAvailableLanguages.get(i).locale;
checkedLanguages += get5Code(locale) + ",";
}
}
if (checkedLanguages.length() < 1) checkedLanguages = null; // Save null
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);
Editor editor = sp.edit();
editor.putString(LatinIME.PREF_SELECTED_LANGUAGES, checkedLanguages);
SharedPreferencesCompat.apply(editor);
}
private void updateShortcutPreferenceState(String key) {
Preference pref = findPreference(key);
if (pref instanceof CheckBoxPreference) {
CheckBoxPreference refreshOnTouchPref = (CheckBoxPreference) pref;
Preference shortcutPref = findPreference(BetterWeatherExtension.PREF_WEATHER_SHORTCUT);
if (shortcutPref == null) return;
if (refreshOnTouchPref.isChecked()) {
shortcutPref.setEnabled(false);
shortcutPref.setSummary(R.string.shortcut_pref_help_text);
} else {
shortcutPref.setEnabled(true);
bindPreferenceSummaryToValue(findPreference(BetterWeatherExtension.PREF_WEATHER_SHORTCUT));
}
}
}
/**
* Set summary for preference
*
* @param pref preference
* @param init true if no recursive
*/
private void setSummary(Preference pref, boolean init) {
if (pref instanceof EditTextPreference) {
EditTextPreference editPref = (EditTextPreference) pref;
pref.setSummary(editPref.getText());
if (editPref.getKey().equals("logfile") && !init) {
editPref.setText(PrefStore.getLogFile(this));
pref.setSummary(editPref.getText());
}
}
if (pref instanceof ListPreference) {
ListPreference listPref = (ListPreference) pref;
pref.setSummary(listPref.getEntry());
}
if (pref instanceof CheckBoxPreference) {
CheckBoxPreference checkPref = (CheckBoxPreference) pref;
if (checkPref.getKey().equals("logger") && checkPref.isChecked() && init) {
requestWritePermissions();
}
}
}
private boolean isEmptyCarshareMode() {
try {
final String presKeyTemplate = getResources().getString(R.string.prefs_carshare_template);
for (String company : getResources().getStringArray(R.array.carshare_companies)) {
CheckBoxPreference checkBox = (CheckBoxPreference) findPreference(String.format(presKeyTemplate, company));
if (checkBox.isEnabled() && checkBox.isChecked()) {
return false;
}
}
} catch (NullPointerException e) {
e.printStackTrace();
}
return true;
}
@Override
public void onSharedPreferenceChanged(final SharedPreferences sharedPreferences,
final String key) {
final Preference connectionPref = findPreference(key);
if (connectionPref instanceof ListPreference) {
showUserDescriptionAsSummary(connectionPref);
}
//Copy the preference to the Account:
//This is an awful hack. Hopefully there is some other way to use preferences per-account.
//If not, maybe we need to reimplement this fragment without using PreferencesFragment.
String value = null;
if (connectionPref instanceof ListPreference) {
final ListPreference listPref = (ListPreference) connectionPref;
value = listPref.getValue();
} else if (connectionPref instanceof CheckBoxPreference) {
final CheckBoxPreference checkboxPref = (CheckBoxPreference) connectionPref;
value = checkboxPref.isChecked() ? "true" : ""; //See Boolean.parseBoolean().
}
LoginUtils.copyPrefToAccount(getActivity(), key, value);
}
public ArrayList<String> getClients() {
ArrayList<String> clients = new ArrayList<>();
for (int i = 0; i < prefCatClients.getPreferenceCount(); ++i) {
CheckBoxPreference checkBoxPref = (CheckBoxPreference) prefCatClients.getPreference(i);
if (checkBoxPref.isChecked())
clients.add(checkBoxPref.getKey());
}
return clients;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO: Implement this method
super.onCreate(savedInstanceState);
//this.getListView().setBackgroundResource(R.color.deepskyblue);
android.support.v7.app.ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setHomeButtonEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
}
addPreferencesFromResource(R.xml.settings);
cb_use_first_size = (CheckBoxPreference) findPreference("cb_use_first_size");
edit_pic_width = (EditTextPreference) findPreference("edit_pic_width");
edit_pic_height = (EditTextPreference) findPreference("edit_pic_height");
isSelected = cb_use_first_size.isChecked();
setTwoEditEnabled();
cb_use_first_size.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
public boolean onPreferenceChange(Preference p1, Object p2) {
if (p1.getKey().equals("cb_use_first_size")) {
isSelected = !cb_use_first_size.isChecked();
setTwoEditEnabled();
}
return true;
}
});
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setPreferenceScreen(createPreferenceHierarchy());
setPreferenceDependencies();
CheckBoxPreference notifyPref = (CheckBoxPreference) getPreferenceManager()
.findPreference(Constants.SETTINGS_NOTIFICATION_ENABLED);
if (notifyPref.isChecked()) {
notifyPref.setTitle(R.string.notifications_enabled);
} else {
notifyPref.setTitle(R.string.notifications_disabled);
}
}
@Override
protected void onCreate(Bundle savedInstanceState)
{
// TODO: Implement this method
super.onCreate(savedInstanceState);
//this.getListView().setBackgroundResource(R.color.deepskyblue);
addPreferencesFromResource(R.xml.settings);
cb_use_first_size = (CheckBoxPreference)findPreference("cb_use_first_size");
edit_pic_width = (EditTextPreference)findPreference("edit_pic_width");
edit_pic_height = (EditTextPreference)findPreference("edit_pic_height");
isSelected=cb_use_first_size.isChecked();
setTwoEditEnabled();
cb_use_first_size.setOnPreferenceChangeListener(new OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference p1, Object p2)
{
if (p1.getKey().equals("cb_use_first_size"))
{
isSelected=!cb_use_first_size.isChecked();
setTwoEditEnabled();
}
return true;
}
});
}
private void correctWheelCheckState(String preference, boolean state) {
CheckBoxPreference cb_preference = (CheckBoxPreference) findPreference(preference);
if (cb_preference == null)
return;
boolean check_state = cb_preference.isChecked();
if (state != check_state)
cb_preference.setChecked(state);
}
private void correctCheckState(String preference) {
boolean setting_state = SettingsUtil.getBoolean(getActivity(), preference);
CheckBoxPreference cb_preference = (CheckBoxPreference) findPreference(preference);
if (cb_preference == null)
return;
boolean check_state = cb_preference.isChecked();
if (setting_state != check_state)
cb_preference.setChecked(setting_state);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setPreferenceScreen(createPreferenceHierarchy());
setPreferenceDependencies();
CheckBoxPreference notifyPref = (CheckBoxPreference) getPreferenceManager()
.findPreference(Constants.SETTINGS_NOTIFICATION_ENABLED);
if (notifyPref.isChecked()) {
notifyPref.setTitle("Notifications Enabled");
} else {
notifyPref.setTitle("Notifications Disabled");
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setPreferenceScreen(createPreferenceHierarchy());
setPreferenceDependencies();
CheckBoxPreference notifyPref = (CheckBoxPreference) getPreferenceManager()
.findPreference(Constants.SETTINGS_NOTIFICATION_ENABLED);
if (notifyPref.isChecked()) {
notifyPref.setTitle("Notifications Enabled");
} else {
notifyPref.setTitle("Notifications Disabled");
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setTitle(R.string.settings);
needRestart = false;
/* workaround: I don't really know why I cannot call CustomActivity.customOnCreate(this); - OMG! */
switch (Preferences.APPEARANCE_FONT_SIZE) {
case PreferenceValues.VALUE_FONT_SIZE_SMALL:
this.setTheme(R.style.FontSizeSmall);
break;
case PreferenceValues.VALUE_FONT_SIZE_MEDIUM:
this.setTheme(R.style.FontSizeMedium);
break;
case PreferenceValues.VALUE_FONT_SIZE_LARGE:
this.setTheme(R.style.FontSizeLarge);
break;
}
/*
*
*/
addPreferencesFromResource(R.xml.whereyougo_preferences);
PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);
/*
* Remove internal preferences
*/
Preference somePreference = findPreference(R.string.pref_KEY_X_HIDDEN_PREFERENCES);
PreferenceScreen preferenceScreen = getPreferenceScreen();
preferenceScreen.removePreference(somePreference);
/*
* Register OnClick handler
*/
Preference preferenceRoot = findPreference(R.string.pref_KEY_S_ROOT);
preferenceRoot.setOnPreferenceClickListener(this);
Preference preferenceAbout = findPreference(R.string.pref_KEY_X_ABOUT);
if (preferenceAbout != null) {
preferenceAbout.setOnPreferenceClickListener(this);
}
/*
* Workaround: Update/set value preview
*/
// String dir = Preferences.getStringPreference( R.string.pref_KEY_S_ROOT );
// x.setSummary( "(" + dir + ") " + Locale.getString( R.string.pref_root_desc ) ); // TODO make it better :-(
/* TODO - check this code */
if (!Utils.isAndroid201OrMore()) {
Preference prefSensorFilter = findPreference(R.string.pref_KEY_S_SENSORS_ORIENT_FILTER);
if (prefSensorFilter != null) {
prefSensorFilter.setEnabled(false);
}
}
if (getIntent() != null && getIntent().hasExtra(getString(R.string.pref_KEY_X_LOGIN_PREFERENCES))) {
Preference preferenceLogin = findPreference(R.string.pref_KEY_X_LOGIN_PREFERENCES);
if (preferenceLogin != null) {
PreferenceScreen screen = getPreferenceScreen();
for (int i = 0; i < screen.getPreferenceCount(); ++i) {
if (screen.getPreference(i) == preferenceLogin) {
getIntent().putExtra(getString(R.string.pref_KEY_X_LOGIN_PREFERENCES), false);
screen.onItemClick(null, null, i, 0);
break;
}
}
}
}
/*
* Enable/disable status bar propertie
*/
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
CheckBoxPreference status_bar = (CheckBoxPreference) findPreference(R.string.pref_KEY_B_STATUSBAR);
CheckBoxPreference gps_hide = (CheckBoxPreference) findPreference(R.string.pref_KEY_B_GPS_DISABLE_WHEN_HIDE);
CheckBoxPreference gps_guiding = (CheckBoxPreference) findPreference(R.string.pref_KEY_B_GUIDING_GPS_REQUIRED);
if (gps_hide.isChecked()) {
status_bar.setEnabled(!gps_guiding.isChecked());
} else {
status_bar.setEnabled(false);
}
}
}
@SuppressLint("WorldReadableFiles")
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle paramBundle) {
super.onCreate(paramBundle);
if (getArguments() != null) {
screen = Screen.valueOf(getArguments().getString(Screen.KEY, Screen.MAIN.toString()));
} else {
screen = Screen.MAIN;
}
prefs = MLPreferences.getPreferences(getActivity());
setTitle();
if (screen == Screen.IMOD) {
getPreferenceManager().setSharedPreferencesName(Common.PREFS_APPS);
}
addPreferencesFromResource(screen.preferenceXML);
switch (screen) {
case MAIN:
updateImplementationStatus();
PreferenceCategory catAppUI = (PreferenceCategory) findPreference(Common.CATEGORY_APPLICATION_UI);
CheckBoxPreference useDark = (CheckBoxPreference) findPreference(Common.USE_DARK_STYLE);
if (!useDark.isChecked()) {
catAppUI.removePreference(findPreference(Common.USE_AMOLED_BLACK));
}
if (SDK_INT >= Build.VERSION_CODES.O) {
catAppUI.removePreference(findPreference(Common.NEW_APP_NOTIFICATION));
}
break;
case TYPE:
FingerprintManagerCompat fpm = FingerprintManagerCompat.from(getActivity());
if (!fpm.isHardwareDetected()) {
getPreferenceScreen().removePreference(findPreference(Common.SHADOW_FINGERPRINT));
getPreferenceScreen().removePreference(findPreference(Common.CATEGORY_FINGERPRINT));
} else {
CheckBoxPreference disableFP = (CheckBoxPreference) findPreference(Common.DISABLE_FINGERPRINT);
if (!fpm.hasEnrolledFingerprints() && !disableFP.isChecked()) {
disableFP.setSummary(disableFP.getSummary() + getResources().getString(R.string.pref_fingerprint_summary_non_enrolled));
}
}
break;
case UI:
ListPreference lp = (ListPreference) findPreference(Common.BACKGROUND);
findPreference(Common.BACKGROUND_COLOR).setEnabled(lp.getValue().equals("color"));
lp.setOnPreferenceChangeListener((preference, newValue) -> {
if (preference.getKey().equals(Common.BACKGROUND)) {
if (newValue.toString().equals("custom")) {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*");
startActivityForResult(intent, WALLPAPER_REQUEST_CODE);
} else
FileUtils.deleteQuietly(new File(getActivity().getFilesDir(), "background"));
findPreference(Common.BACKGROUND_COLOR).setEnabled(newValue.toString().equals("color"));
}
return true;
});
break;
case OPTIONS:
Preference el = findPreference(Common.ENABLE_LOGGING);
el.setEnabled(prefs.getBoolean(Common.ENABLE_PRO, false));
if (!prefs.getBoolean(Common.ENABLE_PRO, false)) {
el.setSummary(R.string.toast_pro_required);
}
if (MLImplementation.getImplementation(prefs) != MLImplementation.DEFAULT) {
PreferenceCategory catOther = (PreferenceCategory) findPreference(Common.CATEGORY_OTHER);
catOther.removePreference(findPreference(Common.HIDE_RECENTS_THUMBNAILS));
}
break;
case IMOD:
// I.Mod - Pro setup
Preference iModDelayGlobal = findPreference(Common.ENABLE_DELAY_GENERAL);
Preference iModDelayPerApp = findPreference(Common.ENABLE_DELAY_PER_APP);
iModDelayGlobal.setEnabled(prefs.getBoolean(Common.ENABLE_PRO, false));
iModDelayPerApp.setEnabled(prefs.getBoolean(Common.ENABLE_PRO, false));
if (!prefs.getBoolean(Common.ENABLE_PRO, false)) {
iModDelayGlobal.setTitle(R.string.pref_delay_needpro);
iModDelayPerApp.setTitle(R.string.pref_delay_needpro);
}
break;
}
}
@Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (!verifyServiceOK()) {
Log.d(TAG, "Avoiding create on logged out service");
return;
}
mLocalizedMap = UI.getTwoFactorLookup(getResources());
addPreferencesFromResource(R.xml.preference_twofactor);
setHasOptionsMenu(true);
final Map<?, ?> twoFacConfig = mService == null ? null : mService.getTwoFactorConfig();
if (twoFacConfig == null || twoFacConfig.isEmpty()) {
// An additional check to verifyServiceOK: We must have our 2fa data
final GaPreferenceActivity activity = (GaPreferenceActivity) getActivity();
if (activity != null) {
activity.toast(R.string.err_send_not_connected_will_resume);
activity.finish();
}
return;
}
final CheckBoxPreference emailCB = setupCheckbox(twoFacConfig, "Email");
setupCheckbox(twoFacConfig, "Gauth");
setupCheckbox(twoFacConfig, "SMS");
setupCheckbox(twoFacConfig, "Phone");
final boolean haveAny = mService.hasAnyTwoFactor();
mLimitsPref = find("twoFacLimits");
mLimitsPref.setOnPreferenceClickListener(this);
// Can only set limits if at least one 2FA method is available
setLimitsText(haveAny);
mSendNLocktimePref = find("send_nlocktime");
if (mService.isElements()) {
removePreference(getPref(NLOCKTIME_EMAILS));
removePreference(mSendNLocktimePref);
} else {
final CheckBoxPreference nlockCB = setupCheckbox(twoFacConfig, NLOCKTIME_EMAILS);
final Boolean emailEnabled = emailCB.isChecked();
nlockCB.setEnabled(emailEnabled);
mSendNLocktimePref.setEnabled(emailEnabled);
mSendNLocktimePref.setOnPreferenceClickListener(this);
}
mTwoFactorResetPref = find("reset_twofactor");
if (haveAny)
mTwoFactorResetPref.setOnPreferenceClickListener(this);
else
removePreference(mTwoFactorResetPref);
}
@Override
public void onResume() {
super.onResume();
// 監視サービスの起動チェック
mObserverPreferences.setChecked(isObservationServices());
showIPAddress();
// サービスとの接続完了まで操作無効にする
getPreferenceScreen().setEnabled(false);
// サービスとの接続
bindDConnectWebService();
// Dozeモード
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
CheckBoxPreference dozeModePreference = (CheckBoxPreference) getPreferenceScreen()
.findPreference(getString(R.string.key_settings_doze_mode));
if (dozeModePreference != null) {
dozeModePreference.setChecked(!DConnectUtil.isDozeMode(getActivity()));
if (DConnectUtil.isDozeMode(getActivity())) {
dozeModePreference.setSummary(R.string.activity_settings_doze_mode_summary_off);
} else {
dozeModePreference.setSummary(R.string.activity_settings_doze_mode_summary_on);
}
dozeModePreference.setOnPreferenceChangeListener(this);
}
}
// WakeLock
CheckBoxPreference wakeLockPreference = (CheckBoxPreference) getPreferenceScreen()
.findPreference(getString(R.string.key_settings_wake_lock));
if (wakeLockPreference != null) {
if (wakeLockPreference.isChecked()) {
wakeLockPreference.setSummary(R.string.activity_settings_wake_lock_summary_on);
} else {
wakeLockPreference.setSummary(R.string.activity_settings_wake_lock_summary_off);
}
wakeLockPreference.setOnPreferenceChangeListener(this);
}
mPauseHandler.setFragment(this);
mPauseHandler.resume();
}
@Override
protected void onResume() {
super.onResume();
final ListPreference themePref = (ListPreference) fragment.findPreference("themeSelection");
final SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
final CheckBoxPreference fingerprintCheckboxPreference = (CheckBoxPreference) fragment.findPreference("enableFingerprintAuth");
final CheckBoxPreference pgpClipperEnabledCheckbox = (CheckBoxPreference) fragment.findPreference("pgpClipperEnabledCheckbox");
themePref.setEntryValues(R.array.themes_values);
themePref.setEntries(R.array.themes);
String currentVal = sharedPreferences.getString("themeSelection", "dark");
if (currentVal != null) {
switch (currentVal) {
case "dark":
themePref.setSummary(getResources().getString(R.string.darkText));
break;
case "light":
themePref.setSummary(getResources().getString(R.string.lightText));
break;
}
}
String providerApp = sharedPreferences.getString("pgpServiceProviderApp", null);
if (providerApp == null || "".equals(providerApp)) {
pgpClipperEnabledCheckbox.setEnabled(false);
pgpClipperEnabledCheckbox.setChecked(false);
stopService(new Intent(PGPClipperSettingsActivity.this, PGPClipperService.class));
} else {
if (pgpClipperEnabledCheckbox.isChecked()) {
startService(new Intent(PGPClipperSettingsActivity.this, PGPClipperService.class));
}
pgpClipperEnabledCheckbox.setEnabled(true);
}
if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.M) // Fingerprint API not supported below M
fingerprintCheckboxPreference.setEnabled(false);
else {
fingerprintCheckboxPreference.setEnabled(true);
}
}