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
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.settings);
PreferenceManager.getDefaultSharedPreferences(getActivity());
// find preferences
final Preference generalPreference =
findPreference(getString(PreferenceConstants.PREF_GENERAL));
if (generalPreference != null) {
generalPreference.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
startActivity(new Intent(getActivity(), GeneralSettingsActivity.class));
return true;
}
});
}
final Preference lookAndFeelPreference =
findPreference(getString(PreferenceConstants.PREF_LOOK_FEEL));
if (lookAndFeelPreference != null) {
lookAndFeelPreference.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
startActivity(new Intent(getActivity(), LookFeelSettingsActivity.class));
return true;
}
});
}
final Preference passcodePreference =
findPreference(getString(PreferenceConstants.PREF_SECURITY));
if (passcodePreference != null) {
passcodePreference.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
startActivity(new Intent(getActivity(), SecuritySettingsActivity.class));
return true;
}
});
}
final Preference databasesPreference =
findPreference(getString(PreferenceConstants.PREF_DATABASE));
if (databasesPreference != null) {
databasesPreference.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
startActivity(new Intent(getActivity(), DatabaseSettingsActivity.class));
return true;
}
});
}
final Preference dropboxPreference =
findPreference(getString(PreferenceConstants.PREF_DROPBOX_HOWITWORKS));
if (dropboxPreference != null) {
dropboxPreference.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
startActivity(new Intent(getActivity(), DropboxSettingsActivity.class));
return true;
}
});
}
// donate
final Preference pDonate = findPreference(getString(PreferenceConstants.PREF_DONATE));
if (pDonate != null) {
pDonate.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
startActivity(new Intent(getActivity(), DonateActivity.class));
return false;
}
});
}
final Preference infoPreference =
findPreference(getString(PreferenceConstants.PREF_VERSION_NAME));
if (infoPreference != null) {
infoPreference.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
startActivity(new Intent(getActivity(), AboutActivity.class));
return true;
}
});
}
// manage intent
if (getActivity().getIntent() != null) {
if (!TextUtils.isEmpty(
getActivity().getIntent().getStringExtra(Constants.INTENT_REQUEST_PREFERENCES_SCREEN))) {
try {
PreferenceScreen screen = getPreferenceScreen();
Preference preference =
findPreference(
getActivity()
.getIntent()
.getStringExtra(Constants.INTENT_REQUEST_PREFERENCES_SCREEN));
if (preference != null) {
screen.onItemClick(null, null, preference.getOrder(), 0);
}
} catch (Exception e) {
Log.e(LOGCAT, e.getMessage());
}
}
}
}
