private void initPreference() {
mLanguagePreference = (PreferenceScreen) findPreference(KEY_LANGUAGE);
mAddChannelPreference = (PreferenceScreen) findPreference(KEY_ADD_CHANNEL);
mChannelListPreference = (PreferenceCategory) findPreference(KEY_CHANNEL_LIST);
mLanguagePreference.setOnPreferenceClickListener(this);
mAddChannelPreference.setOnPreferenceClickListener(this);
}
private void updateHardKeyboards() {
mHardKeyboardPreferenceList.clear();
if (getResources().getConfiguration().keyboard == Configuration.KEYBOARD_QWERTY) {
final int[] devices = InputDevice.getDeviceIds();
for (int i = 0; i < devices.length; i++) {
InputDevice device = InputDevice.getDevice(devices[i]);
if (device != null && !device.isVirtual() && device.isFullKeyboard()) {
final String inputDeviceDescriptor = device.getDescriptor();
final String keyboardLayoutDescriptor =
mIm.getCurrentKeyboardLayoutForInputDevice(inputDeviceDescriptor);
final KeyboardLayout keyboardLayout =
keyboardLayoutDescriptor != null
? mIm.getKeyboardLayout(keyboardLayoutDescriptor)
: null;
final PreferenceScreen pref = new PreferenceScreen(getActivity(), null);
pref.setTitle(device.getName());
if (keyboardLayout != null) {
pref.setSummary(keyboardLayout.toString());
} else {
pref.setSummary(R.string.keyboard_layout_default_label);
}
pref.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
showKeyboardLayoutDialog(inputDeviceDescriptor);
return true;
}
});
mHardKeyboardPreferenceList.add(pref);
}
}
}
if (!mHardKeyboardPreferenceList.isEmpty()) {
for (int i = mHardKeyboardCategory.getPreferenceCount(); i-- > 0; ) {
final Preference pref = mHardKeyboardCategory.getPreference(i);
if (pref.getOrder() < 1000) {
mHardKeyboardCategory.removePreference(pref);
}
}
Collections.sort(mHardKeyboardPreferenceList);
final int count = mHardKeyboardPreferenceList.size();
for (int i = 0; i < count; i++) {
final Preference pref = mHardKeyboardPreferenceList.get(i);
pref.setOrder(i);
mHardKeyboardCategory.addPreference(pref);
}
getPreferenceScreen().addPreference(mHardKeyboardCategory);
} else {
getPreferenceScreen().removePreference(mHardKeyboardCategory);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mContext = this;
addPreferencesFromResource(R.xml.about_pref);
mVersion = (PreferenceScreen) findPreference("about_version");
mVersion.setSummary(Misc.getVersionName(this));
mCheckUpdate = (PreferenceScreen) findPreference("about_check_update");
mCheckUpdate.setOnPreferenceClickListener(this);
mRecommend = (PreferenceScreen) findPreference("about_recommend");
mRecommend.setOnPreferenceClickListener(this);
mReset = (PreferenceScreen) findPreference("about_reset");
mReset.setOnPreferenceClickListener(this);
}
/**
* 初始化关于
*
* @param preference
*/
private void initAboutPreference(PreferenceScreen preference) {
preference.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference arg0) {
AlertDialog.Builder builder = new AlertDialog.Builder(PreferencesActivity.this);
builder
.setTitle("关于")
.setIcon(R.drawable.icon)
.setMessage(
android.text.Html.fromHtml(
"<b>版本号：1.0.0.0</b><br /><br /> 情景模式(Profile Manager) 是一款Android平台的情景模式增强软件，能够让你随时切换多种情景模式。<br /> 软件内置了几种常用情景模式（标准、家庭、会议、户外等），并且可以根据需要进行修改和添加。<br /> 每个情景模式可以对铃声、通话音量、闹铃音量、振动、飞行模式、Wi-Fi、蓝牙等进行详细的设置。<br /><br />使用中有什么建议或问题，请反馈到：[email protected]"))
.setNegativeButton("返回", null);
AlertDialog ad = builder.create();
ad.show();
return false;
}
});
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
setTitle(getString(R.string.app_name) + " > " + getString(R.string.general_preferences));
// not super safe, but we're just putting in this mode to help administrate
// would require code to access it
boolean adminMode = getIntent().getBooleanExtra("adminMode", false);
SharedPreferences adminPreferences =
getSharedPreferences(AdminPreferencesActivity.ADMIN_PREFERENCES, 0);
boolean serverAvailable =
adminPreferences.getBoolean(AdminPreferencesActivity.KEY_CHANGE_SERVER, true);
PreferenceCategory serverCategory =
(PreferenceCategory) findPreference(getString(R.string.server_preferences));
mServerUrlPreference = (EditTextPreference) findPreference(KEY_SERVER_URL);
mServerUrlPreference.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
String url = newValue.toString();
// remove all trailing "/"s
while (url.endsWith("/")) {
url = url.substring(0, url.length() - 1);
}
if (UrlUtils.isValidUrl(url)) {
preference.setSummary(newValue.toString());
return true;
} else {
Toast.makeText(getApplicationContext(), R.string.url_error, Toast.LENGTH_SHORT)
.show();
return false;
}
}
});
mServerUrlPreference.setSummary(mServerUrlPreference.getText());
mServerUrlPreference.getEditText().setFilters(new InputFilter[] {getReturnFilter()});
if (!(serverAvailable || adminMode)) {
Preference protocol = findPreference(KEY_PROTOCOL);
serverCategory.removePreference(protocol);
serverCategory.removePreference(mServerUrlPreference);
} else {
// this just removes the value from protocol, but protocol doesn't
// exist if we take away access
disableFeaturesInDevelopment();
}
mUsernamePreference = (EditTextPreference) findPreference(KEY_USERNAME);
mUsernamePreference.setOnPreferenceChangeListener(this);
mUsernamePreference.setSummary(mUsernamePreference.getText());
mUsernamePreference.getEditText().setFilters(new InputFilter[] {getReturnFilter()});
boolean usernameAvailable =
adminPreferences.getBoolean(AdminPreferencesActivity.KEY_CHANGE_USERNAME, true);
if (!(usernameAvailable || adminMode)) {
serverCategory.removePreference(mUsernamePreference);
}
mPasswordPreference = (EditTextPreference) findPreference(KEY_PASSWORD);
mPasswordPreference.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
String pw = newValue.toString();
if (pw.length() > 0) {
mPasswordPreference.setSummary("********");
} else {
mPasswordPreference.setSummary("");
}
return true;
}
});
if (mPasswordPreference.getText() != null && mPasswordPreference.getText().length() > 0) {
mPasswordPreference.setSummary("********");
}
mUsernamePreference.getEditText().setFilters(new InputFilter[] {getReturnFilter()});
boolean passwordAvailable =
adminPreferences.getBoolean(AdminPreferencesActivity.KEY_CHANGE_PASSWORD, true);
if (!(passwordAvailable || adminMode)) {
serverCategory.removePreference(mPasswordPreference);
}
// mSelectedGoogleAccountPreference = (PreferenceScreen)
// findPreference(KEY_SELECTED_GOOGLE_ACCOUNT);
// mSelectedGoogleAccountPreference
// .setOnPreferenceClickListener(new OnPreferenceClickListener() {
// @Override
// public boolean onPreferenceClick(Preference preference) {
// Intent i = new Intent(getApplicationContext(), AccountList.class);
// startActivity(i);
// return true;
// }
// });
// mSelectedGoogleAccountPreference.setSummary(mSelectedGoogleAccountPreference
// .getSharedPreferences().getString(KEY_ACCOUNT, ""));
// boolean googleAccounAvailable = adminPreferences.getBoolean(
// AdminPreferencesActivity.KEY_CHANGE_GOOGLE_ACCOUNT, true);
// if (!(googleAccounAvailable || adminMode)) {
// serverCategory.removePreference(mSelectedGoogleAccountPreference);
// }
// mFormListUrlPreference = (EditTextPreference) findPreference(KEY_FORMLIST_URL);
// mFormListUrlPreference.setOnPreferenceChangeListener(this);
// mFormListUrlPreference.setSummary(mFormListUrlPreference.getText());
// mServerUrlPreference.getEditText().setFilters(
// new InputFilter[] {
// getReturnFilter(), getWhitespaceFilter()
// });
// if (!(serverAvailable || adminMode)) {
// serverCategory.removePreference(mFormListUrlPreference);
// }
// mSubmissionUrlPreference = (EditTextPreference) findPreference(KEY_SUBMISSION_URL);
// mSubmissionUrlPreference.setOnPreferenceChangeListener(this);
// mSubmissionUrlPreference.setSummary(mSubmissionUrlPreference.getText());
// mServerUrlPreference.getEditText().setFilters(
// new InputFilter[] {
// getReturnFilter(), getWhitespaceFilter()
// });
// if (!(serverAvailable || adminMode)) {
// serverCategory.removePreference(mSubmissionUrlPreference);
// }
//
// if (!(serverAvailable || usernameAvailable || passwordAvailable || adminMode)) {
// getPreferenceScreen().removePreference(serverCategory);
// }
PreferenceCategory clientCategory =
(PreferenceCategory) findPreference(getString(R.string.client));
boolean fontAvailable =
adminPreferences.getBoolean(AdminPreferencesActivity.KEY_CHANGE_FONT_SIZE, true);
mFontSizePreference = (ListPreference) findPreference(KEY_FONT_SIZE);
mFontSizePreference.setSummary(mFontSizePreference.getEntry());
mFontSizePreference.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
int index = ((ListPreference) preference).findIndexOfValue(newValue.toString());
String entry = (String) ((ListPreference) preference).getEntries()[index];
((ListPreference) preference).setSummary(entry);
return true;
}
});
if (!(fontAvailable || adminMode)) {
clientCategory.removePreference(mFontSizePreference);
}
boolean defaultAvailable =
adminPreferences.getBoolean(AdminPreferencesActivity.KEY_DEFAULT_TO_FINALIZED, true);
Preference defaultFinalized = findPreference(KEY_COMPLETED_DEFAULT);
if (!(defaultAvailable || adminMode)) {
clientCategory.removePreference(defaultFinalized);
}
boolean splashAvailable =
adminPreferences.getBoolean(AdminPreferencesActivity.KEY_SELECT_SPLASH_SCREEN, true);
mSplashPathPreference = (PreferenceScreen) findPreference(KEY_SPLASH_PATH);
mSplashPathPreference.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
private void launchImageChooser() {
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.setType("image/*");
startActivityForResult(i, PreferencesActivity.IMAGE_CHOOSER);
}
@Override
public boolean onPreferenceClick(Preference preference) {
// if you have a value, you can clear it or select new.
CharSequence cs = mSplashPathPreference.getSummary();
if (cs != null && cs.toString().contains("/")) {
final CharSequence[] items = {
getString(R.string.select_another_image), getString(R.string.use_odk_default)
};
AlertDialog.Builder builder = new AlertDialog.Builder(PreferencesActivity.this);
builder.setTitle(getString(R.string.change_splash_path));
builder.setNeutralButton(
getString(R.string.cancel),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
}
});
builder.setItems(
items,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int item) {
if (items[item].equals(getString(R.string.select_another_image))) {
launchImageChooser();
} else {
setSplashPath(getString(R.string.default_splash_path));
}
}
});
AlertDialog alert = builder.create();
alert.show();
} else {
launchImageChooser();
}
return true;
}
});
if (!(splashAvailable || adminMode)) {
clientCategory.removePreference(mSplashPathPreference);
}
boolean showSplashAvailable =
adminPreferences.getBoolean(AdminPreferencesActivity.KEY_SHOW_SPLASH_SCREEN, true);
CheckBoxPreference showSplashPreference = (CheckBoxPreference) findPreference(KEY_SHOW_SPLASH);
if (!(showSplashAvailable || adminMode)) {
clientCategory.removePreference(showSplashPreference);
}
if (!(fontAvailable
|| defaultAvailable
|| splashAvailable
|| showSplashAvailable
|| adminMode)) {
getPreferenceScreen().removePreference(clientCategory);
}
}
public void setOnPreferenceClickListener(
PreferenceScreen.OnPreferenceClickListener onPreferenceClickListener) {
myScreen.setOnPreferenceClickListener(onPreferenceClickListener);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
settings = PreferenceManager.getDefaultSharedPreferences(this);
mPreferenceListener = new PreferenceChangeListener();
settings.registerOnSharedPreferenceChangeListener(mPreferenceListener);
setLanguage();
systemDefaultLocale = Resources.getSystem().getConfiguration().locale;
systemDefaultLangugage = systemDefaultLocale.toString();
String lang = settings.getString(MainActivity.PREF_LANG, systemDefaultLangugage);
locale = new Locale(lang);
addPreferencesFromResource(R.xml.prefs);
// code for cropping image
/*ScreenResolution sr = deviceDimensions();
int gcd = GCD(sr.width, sr.height);
aspectX = sr.width / gcd;
aspectY = sr.height / gcd;
outputX = sr.width - aspectX * 30;
outputY = sr.height - aspectY * 30;*/
selectImagePref = (SelectImagePreference) findPreference(MainActivity.IMG_SELECT);
selectImagePref.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
selectBackgroundImage(SELECT_IMAGE);
return true;
}
});
selectLandscapeImagePref =
(SelectLandscapeImagePreference) findPreference(MainActivity.LANDSCAPE_IMG_SELECT);
selectLandscapeImagePref.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
selectBackgroundImage(SELECT_LANDSCAPE_IMAGE);
return true;
}
});
PreferenceScreen resetImages = (PreferenceScreen) findPreference(MainActivity.RESET);
resetImages.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
SharedPreferences.Editor editor = settings.edit();
editor.putBoolean(MainActivity.isBgSet, false);
editor.putBoolean(MainActivity.isLandscapeSet, false);
editor.commit();
selectImagePref.updateBackgroundImage(null);
selectLandscapeImagePref.updateBackgroundImage(null);
return true;
}
});
PreferenceScreen pScreen = (PreferenceScreen) findPreference(MainActivity.PREF_LANG);
pScreen.setSummary(LanguageList.toTitleCase(getLocale(lang).getDisplayName(locale)));
pScreen.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
Intent intent = new Intent(Preferences.this, InputLanguageSelection.class);
startActivity(intent);
return true;
}
});
}
