private void processArguments() {
Bundle arguments = getArguments();
// Key.
mPreferenceKey = arguments.getString(EXTRA_PREFERENCE_KEY);
// Enabled.
final boolean enabled = arguments.getBoolean(EXTRA_CHECKED);
mToggleSwitch.setCheckedInternal(enabled);
// Title.
PreferenceActivity activity = (PreferenceActivity) getActivity();
if (!activity.onIsMultiPane() || activity.onIsHidingHeaders()) {
mOldActivityTitle = getActivity().getTitle();
String title = arguments.getString(EXTRA_TITLE);
getActivity().getActionBar().setTitle(title);
}
// Summary.
String summary = arguments.getString(EXTRA_SUMMARY);
mSummaryPreference.setSummary(summary);
// Settings title and intent.
String settingsTitle = arguments.getString(EXTRA_SETTINGS_TITLE);
String settingsComponentName = arguments.getString(EXTRA_SETTINGS_COMPONENT_NAME);
if (!TextUtils.isEmpty(settingsTitle) && !TextUtils.isEmpty(settingsComponentName)) {
Intent settingsIntent =
new Intent(Intent.ACTION_MAIN)
.setComponent(ComponentName.unflattenFromString(settingsComponentName.toString()));
if (!getPackageManager().queryIntentActivities(settingsIntent, 0).isEmpty()) {
mSettingsTitle = settingsTitle;
mSettingsIntent = settingsIntent;
setHasOptionsMenu(true);
}
}
// Enable warning title.
mEnableWarningTitle =
arguments.getCharSequence(AccessibilitySettings.EXTRA_ENABLE_WARNING_TITLE);
// Enable warning message.
mEnableWarningMessage =
arguments.getCharSequence(AccessibilitySettings.EXTRA_ENABLE_WARNING_MESSAGE);
// Disable warning title.
mDisableWarningTitle = arguments.getString(AccessibilitySettings.EXTRA_DISABLE_WARNING_TITLE);
// Disable warning message.
mDisableWarningMessage =
arguments.getString(AccessibilitySettings.EXTRA_DISABLE_WARNING_MESSAGE);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mP2pSupported = getPackageManager().hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT);
mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
mUserManager = (UserManager) getSystemService(Context.USER_SERVICE);
mConnectListener =
new WifiManager.ActionListener() {
@Override
public void onSuccess() {}
@Override
public void onFailure(int reason) {
Activity activity = getActivity();
if (activity != null) {
Toast.makeText(activity, R.string.wifi_failed_connect_message, Toast.LENGTH_SHORT)
.show();
}
}
};
mSaveListener =
new WifiManager.ActionListener() {
@Override
public void onSuccess() {}
@Override
public void onFailure(int reason) {
Activity activity = getActivity();
if (activity != null) {
Toast.makeText(activity, R.string.wifi_failed_save_message, Toast.LENGTH_SHORT)
.show();
}
}
};
mForgetListener =
new WifiManager.ActionListener() {
@Override
public void onSuccess() {}
@Override
public void onFailure(int reason) {
Activity activity = getActivity();
if (activity != null) {
Toast.makeText(activity, R.string.wifi_failed_forget_message, Toast.LENGTH_SHORT)
.show();
}
}
};
if (savedInstanceState != null
&& savedInstanceState.containsKey(SAVE_DIALOG_ACCESS_POINT_STATE)) {
mDlgEdit = savedInstanceState.getBoolean(SAVE_DIALOG_EDIT_MODE);
mAccessPointSavedState = savedInstanceState.getBundle(SAVE_DIALOG_ACCESS_POINT_STATE);
}
final Activity activity = getActivity();
final Intent intent = activity.getIntent();
// first if we're supposed to finish once we have a connection
mAutoFinishOnConnection = intent.getBooleanExtra(EXTRA_AUTO_FINISH_ON_CONNECT, false);
if (mAutoFinishOnConnection) {
// Hide the next button
if (hasNextButton()) {
getNextButton().setVisibility(View.GONE);
}
final ConnectivityManager connectivity =
(ConnectivityManager) activity.getSystemService(Context.CONNECTIVITY_SERVICE);
if (connectivity != null
&& connectivity.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected()) {
activity.setResult(Activity.RESULT_OK);
activity.finish();
return;
}
}
// if we're supposed to enable/disable the Next button based on our current connection
// state, start it off in the right state
mEnableNextOnConnection = intent.getBooleanExtra(EXTRA_ENABLE_NEXT_ON_CONNECT, false);
if (mEnableNextOnConnection) {
if (hasNextButton()) {
final ConnectivityManager connectivity =
(ConnectivityManager) activity.getSystemService(Context.CONNECTIVITY_SERVICE);
if (connectivity != null) {
NetworkInfo info = connectivity.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
changeNextButtonState(info.isConnected());
}
}
}
addPreferencesFromResource(R.xml.wifi_settings);
if (mSetupWizardMode) {
getView()
.setSystemUiVisibility(
// View.STATUS_BAR_DISABLE_BACK |
View.STATUS_BAR_DISABLE_HOME
| View.STATUS_BAR_DISABLE_RECENT
| View.STATUS_BAR_DISABLE_NOTIFICATION_ALERTS
| View.STATUS_BAR_DISABLE_CLOCK);
}
// On/off switch is hidden for Setup Wizard
if (!mSetupWizardMode) {
Switch actionBarSwitch = new Switch(activity);
if (activity instanceof PreferenceActivity) {
PreferenceActivity preferenceActivity = (PreferenceActivity) activity;
if (preferenceActivity.onIsHidingHeaders() || !preferenceActivity.onIsMultiPane()) {
final int padding =
activity.getResources().getDimensionPixelSize(R.dimen.action_bar_switch_padding);
actionBarSwitch.setPaddingRelative(0, 0, padding, 0);
activity
.getActionBar()
.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM, ActionBar.DISPLAY_SHOW_CUSTOM);
activity
.getActionBar()
.setCustomView(
actionBarSwitch,
new ActionBar.LayoutParams(
ActionBar.LayoutParams.WRAP_CONTENT,
ActionBar.LayoutParams.WRAP_CONTENT,
Gravity.CENTER_VERTICAL | Gravity.END));
}
}
mWifiEnabler = new WifiEnabler(activity, actionBarSwitch);
}
mEmptyView = (TextView) getView().findViewById(android.R.id.empty);
getListView().setEmptyView(mEmptyView);
if (!mSetupWizardMode) {
registerForContextMenu(getListView());
}
setHasOptionsMenu(true);
}