Use Drawer in Settings app
- get rid of PreferenceActivity as much as we can and use fragments instead
- add Drawer widget
- add Dashboard high level entry into the Drawer (but this is work in progress and would be done in another CL)
- add bypass of fragment's Header validation when launched from the Drawer but *force* validation if external
call thru an Intent
Be aware that WifiPickerActivity should remain for now a PreferenceActivity. It is used by SetupWizard and should
not trigger running the SettingsActivity's header building code. SetupWizard is a Home during the provisionnig process
and then deactivate itself as a Home but would make the Home header to appear in the Drawer (because momentarily we
would have two Home).
Also, verified that:
- the WiFi settings still work when called from SetupWizard
- when you have multiple Launchers, the Home header will appear in the list of Headers in the Drawer
Change-Id: I407a5e0fdd843ad7615d3d511c416a44e3d97c90
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index 91f7fbc0..6bcfbee 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -16,1045 +16,77 @@
package com.android.settings;
-import android.accounts.Account;
-import android.accounts.AccountManager;
-import android.accounts.OnAccountsUpdateListener;
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.DialogFragment;
-import android.app.admin.DevicePolicyManager;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.SharedPreferences;
-import android.content.pm.ActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.content.pm.ResolveInfo;
-import android.graphics.drawable.Drawable;
-import android.nfc.NfcAdapter;
-import android.os.Bundle;
-import android.os.INetworkManagementService;
-import android.os.RemoteException;
-import android.os.ServiceManager;
-import android.os.UserHandle;
-import android.os.UserManager;
-import android.preference.Preference;
-import android.preference.PreferenceActivity;
-import android.preference.PreferenceFragment;
-import android.text.TextUtils;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.ImageButton;
-import android.widget.ImageView;
-import android.widget.ListAdapter;
-import android.widget.Switch;
-import android.widget.TextView;
-
-import com.android.internal.util.ArrayUtils;
-import com.android.settings.accessibility.AccessibilitySettings;
-import com.android.settings.accessibility.CaptionPropertiesFragment;
-import com.android.settings.accessibility.ToggleAccessibilityServicePreferenceFragment;
-import com.android.settings.accounts.AccountSyncSettings;
-import com.android.settings.accounts.AuthenticatorHelper;
-import com.android.settings.accounts.ManageAccountsSettings;
import com.android.settings.applications.AppOpsSummary;
-import com.android.settings.applications.ManageApplications;
-import com.android.settings.applications.ProcessStatsUi;
-import com.android.settings.bluetooth.BluetoothEnabler;
-import com.android.settings.bluetooth.BluetoothSettings;
-import com.android.settings.deviceinfo.Memory;
-import com.android.settings.deviceinfo.UsbSettings;
-import com.android.settings.fuelgauge.PowerUsageSummary;
-import com.android.settings.inputmethod.InputMethodAndLanguageSettings;
-import com.android.settings.inputmethod.KeyboardLayoutPickerFragment;
-import com.android.settings.inputmethod.SpellCheckersSettings;
-import com.android.settings.inputmethod.UserDictionaryList;
-import com.android.settings.location.LocationSettings;
-import com.android.settings.nfc.AndroidBeam;
-import com.android.settings.nfc.PaymentSettings;
-import com.android.settings.print.PrintJobSettingsFragment;
-import com.android.settings.print.PrintServiceSettingsFragment;
-import com.android.settings.print.PrintSettingsFragment;
-import com.android.settings.tts.TextToSpeechSettings;
-import com.android.settings.users.UserSettings;
-import com.android.settings.vpn2.VpnSettings;
-import com.android.settings.wfd.WifiDisplaySettings;
-import com.android.settings.wifi.AdvancedWifiSettings;
-import com.android.settings.wifi.WifiEnabler;
-import com.android.settings.wifi.WifiSettings;
-import com.android.settings.wifi.p2p.WifiP2pSettings;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.List;
/**
- * Top-level settings activity to handle single pane and double pane UI layout.
+ * Top-level Settings activity
*/
-public class Settings extends PreferenceActivity
- implements ButtonBarHandler, OnAccountsUpdateListener {
-
- private static final String LOG_TAG = "Settings";
-
- private static final String META_DATA_KEY_HEADER_ID =
- "com.android.settings.TOP_LEVEL_HEADER_ID";
- private static final String META_DATA_KEY_FRAGMENT_CLASS =
- "com.android.settings.FRAGMENT_CLASS";
- private static final String EXTRA_UI_OPTIONS = "settings:ui_options";
- private static final String SAVE_KEY_CURRENT_HEADER = "com.android.settings.CURRENT_HEADER";
-
- private static boolean sShowNoHomeNotice = false;
-
- private String mFragmentClass;
- private int mTopLevelHeaderId;
- private Header mFirstHeader;
- private Header mCurrentHeader;
- private boolean mInLocalHeaderSwitch;
-
- // Show only these settings for restricted users
- private int[] SETTINGS_FOR_RESTRICTED = {
- R.id.wireless_section,
- R.id.wifi_settings,
- R.id.bluetooth_settings,
- R.id.data_usage_settings,
- R.id.wireless_settings,
- R.id.device_section,
- R.id.sound_settings,
- R.id.display_settings,
- R.id.storage_settings,
- R.id.application_settings,
- R.id.battery_settings,
- R.id.personal_section,
- R.id.location_settings,
- R.id.security_settings,
- R.id.language_settings,
- R.id.user_settings,
- R.id.account_settings,
- R.id.account_add,
- R.id.system_section,
- R.id.date_time_settings,
- R.id.about_settings,
- R.id.accessibility_settings,
- R.id.print_settings,
- R.id.nfc_payment_settings,
- R.id.home_settings
- };
-
- private SharedPreferences mDevelopmentPreferences;
- private SharedPreferences.OnSharedPreferenceChangeListener mDevelopmentPreferencesListener;
-
- // TODO: Update Call Settings based on airplane mode state.
-
- protected HashMap<Integer, Integer> mHeaderIndexMap = new HashMap<Integer, Integer>();
-
- private AuthenticatorHelper mAuthenticatorHelper;
- private Header mLastHeader;
- private boolean mListeningToAccountUpdates;
-
- private boolean mBatteryPresent = true;
- private BroadcastReceiver mBatteryInfoReceiver = new BroadcastReceiver() {
-
- @Override
- public void onReceive(Context context, Intent intent) {
- String action = intent.getAction();
- if (Intent.ACTION_BATTERY_CHANGED.equals(action)) {
- boolean batteryPresent = Utils.isBatteryPresent(intent);
-
- if (mBatteryPresent != batteryPresent) {
- mBatteryPresent = batteryPresent;
- invalidateHeaders();
- }
- }
- }
- };
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- if (getIntent().hasExtra(EXTRA_UI_OPTIONS)) {
- getWindow().setUiOptions(getIntent().getIntExtra(EXTRA_UI_OPTIONS, 0));
- }
-
- mAuthenticatorHelper = new AuthenticatorHelper();
- mAuthenticatorHelper.updateAuthDescriptions(this);
- mAuthenticatorHelper.onAccountsUpdated(this, null);
-
- mDevelopmentPreferences = getSharedPreferences(DevelopmentSettings.PREF_FILE,
- Context.MODE_PRIVATE);
-
- getMetaData();
- mInLocalHeaderSwitch = true;
- super.onCreate(savedInstanceState);
- mInLocalHeaderSwitch = false;
-
- if (!onIsHidingHeaders() && onIsMultiPane()) {
- highlightHeader(mTopLevelHeaderId);
- // Force the title so that it doesn't get overridden by a direct launch of
- // a specific settings screen.
- setTitle(R.string.settings_label);
- }
-
- // Retrieve any saved state
- if (savedInstanceState != null) {
- mCurrentHeader = savedInstanceState.getParcelable(SAVE_KEY_CURRENT_HEADER);
- }
-
- // If the current header was saved, switch to it
- if (savedInstanceState != null && mCurrentHeader != null) {
- //switchToHeaderLocal(mCurrentHeader);
- showBreadCrumbs(mCurrentHeader.title, null);
- }
-
- // Override up navigation for multi-pane, since we handle it in the fragment breadcrumbs
- if (onIsMultiPane()) {
- getActionBar().setDisplayHomeAsUpEnabled(false);
- getActionBar().setHomeButtonEnabled(false);
- }
- }
-
- @Override
- protected void onSaveInstanceState(Bundle outState) {
- super.onSaveInstanceState(outState);
-
- // Save the current fragment, if it is the same as originally launched
- if (mCurrentHeader != null) {
- outState.putParcelable(SAVE_KEY_CURRENT_HEADER, mCurrentHeader);
- }
- }
-
- @Override
- public void onResume() {
- super.onResume();
-
- mDevelopmentPreferencesListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
- @Override
- public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
- invalidateHeaders();
- }
- };
- mDevelopmentPreferences.registerOnSharedPreferenceChangeListener(
- mDevelopmentPreferencesListener);
-
- ListAdapter listAdapter = getListAdapter();
- if (listAdapter instanceof HeaderAdapter) {
- ((HeaderAdapter) listAdapter).resume();
- }
- invalidateHeaders();
-
- registerReceiver(mBatteryInfoReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
- }
-
- @Override
- public void onPause() {
- super.onPause();
-
- unregisterReceiver(mBatteryInfoReceiver);
-
- ListAdapter listAdapter = getListAdapter();
- if (listAdapter instanceof HeaderAdapter) {
- ((HeaderAdapter) listAdapter).pause();
- }
-
- mDevelopmentPreferences.unregisterOnSharedPreferenceChangeListener(
- mDevelopmentPreferencesListener);
- mDevelopmentPreferencesListener = null;
- }
-
- @Override
- public void onDestroy() {
- super.onDestroy();
- if (mListeningToAccountUpdates) {
- AccountManager.get(this).removeOnAccountsUpdatedListener(this);
- }
- }
-
- @Override
- public boolean onIsMultiPane() {
- return false;
- }
-
- private static final String[] ENTRY_FRAGMENTS = {
- WirelessSettings.class.getName(),
- WifiSettings.class.getName(),
- AdvancedWifiSettings.class.getName(),
- BluetoothSettings.class.getName(),
- TetherSettings.class.getName(),
- WifiP2pSettings.class.getName(),
- VpnSettings.class.getName(),
- DateTimeSettings.class.getName(),
- LocalePicker.class.getName(),
- InputMethodAndLanguageSettings.class.getName(),
- SpellCheckersSettings.class.getName(),
- UserDictionaryList.class.getName(),
- UserDictionarySettings.class.getName(),
- SoundSettings.class.getName(),
- DisplaySettings.class.getName(),
- DeviceInfoSettings.class.getName(),
- ManageApplications.class.getName(),
- ProcessStatsUi.class.getName(),
- NotificationStation.class.getName(),
- LocationSettings.class.getName(),
- SecuritySettings.class.getName(),
- PrivacySettings.class.getName(),
- DeviceAdminSettings.class.getName(),
- AccessibilitySettings.class.getName(),
- CaptionPropertiesFragment.class.getName(),
- com.android.settings.accessibility.ToggleInversionPreferenceFragment.class.getName(),
- com.android.settings.accessibility.ToggleContrastPreferenceFragment.class.getName(),
- com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment.class.getName(),
- TextToSpeechSettings.class.getName(),
- Memory.class.getName(),
- DevelopmentSettings.class.getName(),
- UsbSettings.class.getName(),
- AndroidBeam.class.getName(),
- WifiDisplaySettings.class.getName(),
- PowerUsageSummary.class.getName(),
- AccountSyncSettings.class.getName(),
- CryptKeeperSettings.class.getName(),
- DataUsageSummary.class.getName(),
- DreamSettings.class.getName(),
- UserSettings.class.getName(),
- NotificationAccessSettings.class.getName(),
- ManageAccountsSettings.class.getName(),
- PrintSettingsFragment.class.getName(),
- PrintJobSettingsFragment.class.getName(),
- TrustedCredentialsSettings.class.getName(),
- PaymentSettings.class.getName(),
- KeyboardLayoutPickerFragment.class.getName()
- };
-
- @Override
- protected boolean isValidFragment(String fragmentName) {
- // Almost all fragments are wrapped in this,
- // except for a few that have their own activities.
- for (int i = 0; i < ENTRY_FRAGMENTS.length; i++) {
- if (ENTRY_FRAGMENTS[i].equals(fragmentName)) return true;
- }
- return false;
- }
-
- private void switchToHeaderLocal(Header header) {
- mInLocalHeaderSwitch = true;
- switchToHeader(header);
- mInLocalHeaderSwitch = false;
- }
-
- @Override
- public void switchToHeader(Header header) {
- if (!mInLocalHeaderSwitch) {
- mCurrentHeader = null;
- }
- super.switchToHeader(header);
- }
-
- @Override
- public void onNewIntent(Intent intent) {
- super.onNewIntent(intent);
-
- // If it is not launched from history, then reset to top-level
- if ((intent.getFlags() & Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY) == 0) {
- if (mFirstHeader != null && !onIsHidingHeaders() && onIsMultiPane()) {
- switchToHeaderLocal(mFirstHeader);
- }
- getListView().setSelectionFromTop(0, 0);
- }
- }
-
- private void highlightHeader(int id) {
- if (id != 0) {
- Integer index = mHeaderIndexMap.get(id);
- if (index != null) {
- getListView().setItemChecked(index, true);
- if (isMultiPane()) {
- getListView().smoothScrollToPosition(index);
- }
- }
- }
- }
-
- @Override
- public Intent getIntent() {
- Intent superIntent = super.getIntent();
- String startingFragment = getStartingFragmentClass(superIntent);
- // This is called from super.onCreate, isMultiPane() is not yet reliable
- // Do not use onIsHidingHeaders either, which relies itself on this method
- if (startingFragment != null && !onIsMultiPane()) {
- Intent modIntent = new Intent(superIntent);
- modIntent.putExtra(EXTRA_SHOW_FRAGMENT, startingFragment);
- Bundle args = superIntent.getExtras();
- if (args != null) {
- args = new Bundle(args);
- } else {
- args = new Bundle();
- }
- args.putParcelable("intent", superIntent);
- modIntent.putExtra(EXTRA_SHOW_FRAGMENT_ARGUMENTS, superIntent.getExtras());
- return modIntent;
- }
- return superIntent;
- }
-
- /**
- * Checks if the component name in the intent is different from the Settings class and
- * returns the class name to load as a fragment.
- */
- protected String getStartingFragmentClass(Intent intent) {
- if (mFragmentClass != null) return mFragmentClass;
-
- String intentClass = intent.getComponent().getClassName();
- if (intentClass.equals(getClass().getName())) return null;
-
- if ("com.android.settings.ManageApplications".equals(intentClass)
- || "com.android.settings.RunningServices".equals(intentClass)
- || "com.android.settings.applications.StorageUse".equals(intentClass)) {
- // Old names of manage apps.
- intentClass = com.android.settings.applications.ManageApplications.class.getName();
- }
-
- return intentClass;
- }
-
- /**
- * Override initial header when an activity-alias is causing Settings to be launched
- * for a specific fragment encoded in the android:name parameter.
- */
- @Override
- public Header onGetInitialHeader() {
- String fragmentClass = getStartingFragmentClass(super.getIntent());
- if (fragmentClass != null) {
- Header header = new Header();
- header.fragment = fragmentClass;
- header.title = getTitle();
- header.fragmentArguments = getIntent().getExtras();
- mCurrentHeader = header;
- return header;
- }
-
- return mFirstHeader;
- }
-
- @Override
- public Intent onBuildStartFragmentIntent(String fragmentName, Bundle args,
- int titleRes, int shortTitleRes) {
- Intent intent = super.onBuildStartFragmentIntent(fragmentName, args,
- titleRes, shortTitleRes);
-
- // Some fragments want split ActionBar; these should stay in sync with
- // uiOptions for fragments also defined as activities in manifest.
- if (WifiSettings.class.getName().equals(fragmentName) ||
- WifiP2pSettings.class.getName().equals(fragmentName) ||
- BluetoothSettings.class.getName().equals(fragmentName) ||
- DreamSettings.class.getName().equals(fragmentName) ||
- LocationSettings.class.getName().equals(fragmentName) ||
- ToggleAccessibilityServicePreferenceFragment.class.getName().equals(fragmentName) ||
- PrintSettingsFragment.class.getName().equals(fragmentName) ||
- PrintServiceSettingsFragment.class.getName().equals(fragmentName)) {
- intent.putExtra(EXTRA_UI_OPTIONS, ActivityInfo.UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW);
- }
-
- intent.setClass(this, SubSettings.class);
- return intent;
- }
-
- /**
- * Populate the activity with the top-level headers.
- */
- @Override
- public void onBuildHeaders(List<Header> headers) {
- if (!onIsHidingHeaders()) {
- loadHeadersFromResource(R.xml.settings_headers, headers);
- updateHeaderList(headers);
- }
- }
-
- private void updateHeaderList(List<Header> target) {
- final boolean showDev = mDevelopmentPreferences.getBoolean(
- DevelopmentSettings.PREF_SHOW,
- android.os.Build.TYPE.equals("eng"));
- int i = 0;
-
- final UserManager um = (UserManager) getSystemService(Context.USER_SERVICE);
- mHeaderIndexMap.clear();
- while (i < target.size()) {
- Header header = target.get(i);
- // Ids are integers, so downcasting
- int id = (int) header.id;
- if (id == R.id.operator_settings || id == R.id.manufacturer_settings) {
- Utils.updateHeaderToSpecificActivityFromMetaDataOrRemove(this, target, header);
- } else if (id == R.id.wifi_settings) {
- // Remove WiFi Settings if WiFi service is not available.
- if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_WIFI)) {
- target.remove(i);
- }
- } else if (id == R.id.bluetooth_settings) {
- // Remove Bluetooth Settings if Bluetooth service is not available.
- if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)) {
- target.remove(i);
- }
- } else if (id == R.id.data_usage_settings) {
- // Remove data usage when kernel module not enabled
- final INetworkManagementService netManager = INetworkManagementService.Stub
- .asInterface(ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE));
- try {
- if (!netManager.isBandwidthControlEnabled()) {
- target.remove(i);
- }
- } catch (RemoteException e) {
- // ignored
- }
- } else if (id == R.id.battery_settings) {
- // Remove battery settings when battery is not available. (e.g. TV)
-
- if (!mBatteryPresent) {
- target.remove(i);
- }
- } else if (id == R.id.account_settings) {
- int headerIndex = i + 1;
- i = insertAccountsHeaders(target, headerIndex);
- } else if (id == R.id.home_settings) {
- if (!updateHomeSettingHeaders(header)) {
- target.remove(i);
- }
- } else if (id == R.id.user_settings) {
- if (!UserHandle.MU_ENABLED
- || !UserManager.supportsMultipleUsers()
- || Utils.isMonkeyRunning()) {
- target.remove(i);
- }
- } else if (id == R.id.nfc_payment_settings) {
- if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_NFC)) {
- target.remove(i);
- } else {
- // Only show if NFC is on and we have the HCE feature
- NfcAdapter adapter = NfcAdapter.getDefaultAdapter(this);
- if (!adapter.isEnabled() || !getPackageManager().hasSystemFeature(
- PackageManager.FEATURE_NFC_HOST_CARD_EMULATION)) {
- target.remove(i);
- }
- }
- } else if (id == R.id.development_settings) {
- if (!showDev) {
- target.remove(i);
- }
- } else if (id == R.id.account_add) {
- if (um.hasUserRestriction(UserManager.DISALLOW_MODIFY_ACCOUNTS)) {
- target.remove(i);
- }
- }
-
- if (i < target.size() && target.get(i) == header
- && UserHandle.MU_ENABLED && UserHandle.myUserId() != 0
- && !ArrayUtils.contains(SETTINGS_FOR_RESTRICTED, id)) {
- target.remove(i);
- }
-
- // Increment if the current one wasn't removed by the Utils code.
- if (i < target.size() && target.get(i) == header) {
- // Hold on to the first header, when we need to reset to the top-level
- if (mFirstHeader == null &&
- HeaderAdapter.getHeaderType(header) != HeaderAdapter.HEADER_TYPE_CATEGORY) {
- mFirstHeader = header;
- }
- mHeaderIndexMap.put(id, i);
- i++;
- }
- }
- }
-
- private int insertAccountsHeaders(List<Header> target, int headerIndex) {
- String[] accountTypes = mAuthenticatorHelper.getEnabledAccountTypes();
- List<Header> accountHeaders = new ArrayList<Header>(accountTypes.length);
- for (String accountType : accountTypes) {
- CharSequence label = mAuthenticatorHelper.getLabelForType(this, accountType);
- if (label == null) {
- continue;
- }
-
- Account[] accounts = AccountManager.get(this).getAccountsByType(accountType);
- boolean skipToAccount = accounts.length == 1
- && !mAuthenticatorHelper.hasAccountPreferences(accountType);
- Header accHeader = new Header();
- accHeader.title = label;
- if (accHeader.extras == null) {
- accHeader.extras = new Bundle();
- }
- if (skipToAccount) {
- accHeader.breadCrumbTitleRes = R.string.account_sync_settings_title;
- accHeader.breadCrumbShortTitleRes = R.string.account_sync_settings_title;
- accHeader.fragment = AccountSyncSettings.class.getName();
- accHeader.fragmentArguments = new Bundle();
- // Need this for the icon
- accHeader.extras.putString(ManageAccountsSettings.KEY_ACCOUNT_TYPE, accountType);
- accHeader.extras.putParcelable(AccountSyncSettings.ACCOUNT_KEY, accounts[0]);
- accHeader.fragmentArguments.putParcelable(AccountSyncSettings.ACCOUNT_KEY,
- accounts[0]);
- } else {
- accHeader.breadCrumbTitle = label;
- accHeader.breadCrumbShortTitle = label;
- accHeader.fragment = ManageAccountsSettings.class.getName();
- accHeader.fragmentArguments = new Bundle();
- accHeader.extras.putString(ManageAccountsSettings.KEY_ACCOUNT_TYPE, accountType);
- accHeader.fragmentArguments.putString(ManageAccountsSettings.KEY_ACCOUNT_TYPE,
- accountType);
- if (!isMultiPane()) {
- accHeader.fragmentArguments.putString(ManageAccountsSettings.KEY_ACCOUNT_LABEL,
- label.toString());
- }
- }
- accountHeaders.add(accHeader);
- mAuthenticatorHelper.preloadDrawableForType(this, accountType);
- }
-
- // Sort by label
- Collections.sort(accountHeaders, new Comparator<Header>() {
- @Override
- public int compare(Header h1, Header h2) {
- return h1.title.toString().compareTo(h2.title.toString());
- }
- });
-
- for (Header header : accountHeaders) {
- target.add(headerIndex++, header);
- }
- if (!mListeningToAccountUpdates) {
- AccountManager.get(this).addOnAccountsUpdatedListener(this, null, true);
- mListeningToAccountUpdates = true;
- }
- return headerIndex;
- }
-
- private boolean updateHomeSettingHeaders(Header header) {
- // Once we decide to show Home settings, keep showing it forever
- SharedPreferences sp = getSharedPreferences(HomeSettings.HOME_PREFS, Context.MODE_PRIVATE);
- if (sp.getBoolean(HomeSettings.HOME_PREFS_DO_SHOW, false)) {
- return true;
- }
-
- try {
- final ArrayList<ResolveInfo> homeApps = new ArrayList<ResolveInfo>();
- getPackageManager().getHomeActivities(homeApps);
- if (homeApps.size() < 2) {
- // When there's only one available home app, omit this settings
- // category entirely at the top level UI. If the user just
- // uninstalled the penultimate home app candidiate, we also
- // now tell them about why they aren't seeing 'Home' in the list.
- if (sShowNoHomeNotice) {
- sShowNoHomeNotice = false;
- NoHomeDialogFragment.show(this);
- }
- return false;
- } else {
- // Okay, we're allowing the Home settings category. Tell it, when
- // invoked via this front door, that we'll need to be told about the
- // case when the user uninstalls all but one home app.
- if (header.fragmentArguments == null) {
- header.fragmentArguments = new Bundle();
- }
- header.fragmentArguments.putBoolean(HomeSettings.HOME_SHOW_NOTICE, true);
- }
- } catch (Exception e) {
- // Can't look up the home activity; bail on configuring the icon
- Log.w(LOG_TAG, "Problem looking up home activity!", e);
- }
-
- sp.edit().putBoolean(HomeSettings.HOME_PREFS_DO_SHOW, true).apply();
- return true;
- }
-
- private void getMetaData() {
- try {
- ActivityInfo ai = getPackageManager().getActivityInfo(getComponentName(),
- PackageManager.GET_META_DATA);
- if (ai == null || ai.metaData == null) return;
- mTopLevelHeaderId = ai.metaData.getInt(META_DATA_KEY_HEADER_ID);
- mFragmentClass = ai.metaData.getString(META_DATA_KEY_FRAGMENT_CLASS);
- } catch (NameNotFoundException nnfe) {
- // No recovery
- Log.d(LOG_TAG, "Cannot get Metadata for: " + getComponentName().toString());
- }
- }
-
- @Override
- public boolean hasNextButton() {
- return super.hasNextButton();
- }
-
- @Override
- public Button getNextButton() {
- return super.getNextButton();
- }
-
- public static class NoHomeDialogFragment extends DialogFragment {
- public static void show(Activity parent) {
- final NoHomeDialogFragment dialog = new NoHomeDialogFragment();
- dialog.show(parent.getFragmentManager(), null);
- }
-
- @Override
- public Dialog onCreateDialog(Bundle savedInstanceState) {
- return new AlertDialog.Builder(getActivity())
- .setMessage(R.string.only_one_home_message)
- .setPositiveButton(android.R.string.ok, null)
- .create();
- }
- }
-
- private static class HeaderAdapter extends ArrayAdapter<Header> {
- static final int HEADER_TYPE_CATEGORY = 0;
- static final int HEADER_TYPE_NORMAL = 1;
- static final int HEADER_TYPE_SWITCH = 2;
- static final int HEADER_TYPE_BUTTON = 3;
- private static final int HEADER_TYPE_COUNT = HEADER_TYPE_BUTTON + 1;
-
- private final WifiEnabler mWifiEnabler;
- private final BluetoothEnabler mBluetoothEnabler;
- private AuthenticatorHelper mAuthHelper;
- private DevicePolicyManager mDevicePolicyManager;
-
- private static class HeaderViewHolder {
- ImageView mIcon;
- TextView mTitle;
- TextView mSummary;
- Switch mSwitch;
- ImageButton mButton;
- View mDivider;
- }
-
- private LayoutInflater mInflater;
-
- static int getHeaderType(Header header) {
- if (header.fragment == null && header.intent == null) {
- return HEADER_TYPE_CATEGORY;
- } else if (header.id == R.id.wifi_settings || header.id == R.id.bluetooth_settings) {
- return HEADER_TYPE_SWITCH;
- } else if (header.id == R.id.security_settings) {
- return HEADER_TYPE_BUTTON;
- } else {
- return HEADER_TYPE_NORMAL;
- }
- }
-
- @Override
- public int getItemViewType(int position) {
- Header header = getItem(position);
- return getHeaderType(header);
- }
-
- @Override
- public boolean areAllItemsEnabled() {
- return false; // because of categories
- }
-
- @Override
- public boolean isEnabled(int position) {
- return getItemViewType(position) != HEADER_TYPE_CATEGORY;
- }
-
- @Override
- public int getViewTypeCount() {
- return HEADER_TYPE_COUNT;
- }
-
- @Override
- public boolean hasStableIds() {
- return true;
- }
-
- public HeaderAdapter(Context context, List<Header> objects,
- AuthenticatorHelper authenticatorHelper, DevicePolicyManager dpm) {
- super(context, 0, objects);
-
- mAuthHelper = authenticatorHelper;
- mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-
- // Temp Switches provided as placeholder until the adapter replaces these with actual
- // Switches inflated from their layouts. Must be done before adapter is set in super
- mWifiEnabler = new WifiEnabler(context, new Switch(context));
- mBluetoothEnabler = new BluetoothEnabler(context, new Switch(context));
- mDevicePolicyManager = dpm;
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- HeaderViewHolder holder;
- Header header = getItem(position);
- int headerType = getHeaderType(header);
- View view = null;
-
- if (convertView == null) {
- holder = new HeaderViewHolder();
- switch (headerType) {
- case HEADER_TYPE_CATEGORY:
- view = new TextView(getContext(), null,
- android.R.attr.listSeparatorTextViewStyle);
- holder.mTitle = (TextView) view;
- break;
-
- case HEADER_TYPE_SWITCH:
- view = mInflater.inflate(R.layout.preference_header_switch_item, parent,
- false);
- holder.mIcon = (ImageView) view.findViewById(R.id.icon);
- holder.mTitle = (TextView)
- view.findViewById(com.android.internal.R.id.title);
- holder.mSummary = (TextView)
- view.findViewById(com.android.internal.R.id.summary);
- holder.mSwitch = (Switch) view.findViewById(R.id.switchWidget);
- break;
-
- case HEADER_TYPE_BUTTON:
- view = mInflater.inflate(R.layout.preference_header_button_item, parent,
- false);
- holder.mIcon = (ImageView) view.findViewById(R.id.icon);
- holder.mTitle = (TextView)
- view.findViewById(com.android.internal.R.id.title);
- holder.mSummary = (TextView)
- view.findViewById(com.android.internal.R.id.summary);
- holder.mButton = (ImageButton) view.findViewById(R.id.buttonWidget);
- holder.mDivider = view.findViewById(R.id.divider);
- break;
-
- case HEADER_TYPE_NORMAL:
- view = mInflater.inflate(
- R.layout.preference_header_item, parent,
- false);
- holder.mIcon = (ImageView) view.findViewById(R.id.icon);
- holder.mTitle = (TextView)
- view.findViewById(com.android.internal.R.id.title);
- holder.mSummary = (TextView)
- view.findViewById(com.android.internal.R.id.summary);
- break;
- }
- view.setTag(holder);
- } else {
- view = convertView;
- holder = (HeaderViewHolder) view.getTag();
- }
-
- // All view fields must be updated every time, because the view may be recycled
- switch (headerType) {
- case HEADER_TYPE_CATEGORY:
- holder.mTitle.setText(header.getTitle(getContext().getResources()));
- break;
-
- case HEADER_TYPE_SWITCH:
- // Would need a different treatment if the main menu had more switches
- if (header.id == R.id.wifi_settings) {
- mWifiEnabler.setSwitch(holder.mSwitch);
- } else {
- mBluetoothEnabler.setSwitch(holder.mSwitch);
- }
- updateCommonHeaderView(header, holder);
- break;
-
- case HEADER_TYPE_BUTTON:
- if (header.id == R.id.security_settings) {
- boolean hasCert = DevicePolicyManager.hasAnyCaCertsInstalled();
- if (hasCert) {
- holder.mButton.setVisibility(View.VISIBLE);
- holder.mDivider.setVisibility(View.VISIBLE);
- boolean isManaged = mDevicePolicyManager.getDeviceOwner() != null;
- if (isManaged) {
- holder.mButton.setImageResource(R.drawable.ic_settings_about);
- } else {
- holder.mButton.setImageResource(
- android.R.drawable.stat_notify_error);
- }
- holder.mButton.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- Intent intent = new Intent(
- android.provider.Settings.ACTION_MONITORING_CERT_INFO);
- getContext().startActivity(intent);
- }
- });
- } else {
- holder.mButton.setVisibility(View.GONE);
- holder.mDivider.setVisibility(View.GONE);
- }
- }
- updateCommonHeaderView(header, holder);
- break;
-
- case HEADER_TYPE_NORMAL:
- updateCommonHeaderView(header, holder);
- break;
- }
-
- return view;
- }
-
- private void updateCommonHeaderView(Header header, HeaderViewHolder holder) {
- if (header.extras != null
- && header.extras.containsKey(ManageAccountsSettings.KEY_ACCOUNT_TYPE)) {
- String accType = header.extras.getString(
- ManageAccountsSettings.KEY_ACCOUNT_TYPE);
- Drawable icon = mAuthHelper.getDrawableForType(getContext(), accType);
- setHeaderIcon(holder, icon);
- } else {
- holder.mIcon.setImageResource(header.iconRes);
- }
- holder.mTitle.setText(header.getTitle(getContext().getResources()));
- CharSequence summary = header.getSummary(getContext().getResources());
- if (!TextUtils.isEmpty(summary)) {
- holder.mSummary.setVisibility(View.VISIBLE);
- holder.mSummary.setText(summary);
- } else {
- holder.mSummary.setVisibility(View.GONE);
- }
- }
-
- private void setHeaderIcon(HeaderViewHolder holder, Drawable icon) {
- ViewGroup.LayoutParams lp = holder.mIcon.getLayoutParams();
- lp.width = getContext().getResources().getDimensionPixelSize(
- R.dimen.header_icon_width);
- lp.height = lp.width;
- holder.mIcon.setLayoutParams(lp);
- holder.mIcon.setImageDrawable(icon);
- }
-
- public void resume() {
- mWifiEnabler.resume();
- mBluetoothEnabler.resume();
- }
-
- public void pause() {
- mWifiEnabler.pause();
- mBluetoothEnabler.pause();
- }
- }
-
- @Override
- public void onHeaderClick(Header header, int position) {
- boolean revert = false;
- if (header.id == R.id.account_add) {
- revert = true;
- }
-
- super.onHeaderClick(header, position);
-
- if (revert && mLastHeader != null) {
- highlightHeader((int) mLastHeader.id);
- } else {
- mLastHeader = header;
- }
- }
-
- @Override
- public boolean onPreferenceStartFragment(PreferenceFragment caller, Preference pref) {
- // Override the fragment title for Wallpaper settings
- int titleRes = pref.getTitleRes();
- if (pref.getFragment().equals(WallpaperTypeSettings.class.getName())) {
- titleRes = R.string.wallpaper_settings_fragment_title;
- } else if (pref.getFragment().equals(OwnerInfoSettings.class.getName())
- && UserHandle.myUserId() != UserHandle.USER_OWNER) {
- if (UserManager.get(this).isLinkedUser()) {
- titleRes = R.string.profile_info_settings_title;
- } else {
- titleRes = R.string.user_info_settings_title;
- }
- }
- startPreferencePanel(pref.getFragment(), pref.getExtras(), titleRes, pref.getTitle(),
- null, 0);
- return true;
- }
-
- @Override
- public boolean shouldUpRecreateTask(Intent targetIntent) {
- return super.shouldUpRecreateTask(new Intent(this, Settings.class));
- }
-
- @Override
- public void setListAdapter(ListAdapter adapter) {
- if (adapter == null) {
- super.setListAdapter(null);
- } else {
- DevicePolicyManager dpm =
- (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE);
- super.setListAdapter(new HeaderAdapter(this, getHeaders(), mAuthenticatorHelper, dpm));
- }
- }
-
- @Override
- public void onAccountsUpdated(Account[] accounts) {
- // TODO: watch for package upgrades to invalidate cache; see 7206643
- mAuthenticatorHelper.updateAuthDescriptions(this);
- mAuthenticatorHelper.onAccountsUpdated(this, accounts);
- invalidateHeaders();
- }
-
- public static void requestHomeNotice() {
- sShowNoHomeNotice = true;
- }
+public class Settings extends SettingsActivity {
/*
- * Settings subclasses for launching independently.
- */
- public static class BluetoothSettingsActivity extends Settings { /* empty */ }
- public static class WirelessSettingsActivity extends Settings { /* empty */ }
- public static class TetherSettingsActivity extends Settings { /* empty */ }
- public static class VpnSettingsActivity extends Settings { /* empty */ }
- public static class DateTimeSettingsActivity extends Settings { /* empty */ }
- public static class StorageSettingsActivity extends Settings { /* empty */ }
- public static class WifiSettingsActivity extends Settings { /* empty */ }
- public static class WifiP2pSettingsActivity extends Settings { /* empty */ }
- public static class InputMethodAndLanguageSettingsActivity extends Settings { /* empty */ }
- public static class KeyboardLayoutPickerActivity extends Settings { /* empty */ }
- public static class InputMethodAndSubtypeEnablerActivity extends Settings { /* empty */ }
- public static class SpellCheckersSettingsActivity extends Settings { /* empty */ }
- public static class LocalePickerActivity extends Settings { /* empty */ }
- public static class UserDictionarySettingsActivity extends Settings { /* empty */ }
- public static class SoundSettingsActivity extends Settings { /* empty */ }
- public static class DisplaySettingsActivity extends Settings { /* empty */ }
- public static class DeviceInfoSettingsActivity extends Settings { /* empty */ }
- public static class ApplicationSettingsActivity extends Settings { /* empty */ }
- public static class ManageApplicationsActivity extends Settings { /* empty */ }
- public static class AppOpsSummaryActivity extends Settings {
+ * Settings subclasses for launching independently.
+ */
+ public static class BluetoothSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class WirelessSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class TetherSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class VpnSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class DateTimeSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class StorageSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class WifiSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class WifiP2pSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class InputMethodAndLanguageSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class KeyboardLayoutPickerActivity extends SettingsActivity { /* empty */ }
+ public static class InputMethodAndSubtypeEnablerActivity extends SettingsActivity { /* empty */ }
+ public static class SpellCheckersSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class LocalePickerActivity extends SettingsActivity { /* empty */ }
+ public static class UserDictionarySettingsActivity extends SettingsActivity { /* empty */ }
+ public static class SoundSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class DisplaySettingsActivity extends SettingsActivity { /* empty */ }
+ public static class DeviceInfoSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class ApplicationSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class ManageApplicationsActivity extends SettingsActivity { /* empty */ }
+ public static class AppOpsSummaryActivity extends SettingsActivity {
@Override
public boolean isValidFragment(String className) {
if (AppOpsSummary.class.getName().equals(className)) {
return true;
}
return super.isValidFragment(className);
- }
+ }
}
- public static class StorageUseActivity extends Settings { /* empty */ }
- public static class DevelopmentSettingsActivity extends Settings { /* empty */ }
- public static class AccessibilitySettingsActivity extends Settings { /* empty */ }
- public static class CaptioningSettingsActivity extends Settings { /* empty */ }
- public static class AccessibilityInversionSettingsActivity extends Settings { /* empty */ }
- public static class AccessibilityContrastSettingsActivity extends Settings { /* empty */ }
- public static class AccessibilityDaltonizerSettingsActivity extends Settings { /* empty */ }
- public static class SecuritySettingsActivity extends Settings { /* empty */ }
- public static class LocationSettingsActivity extends Settings { /* empty */ }
- public static class PrivacySettingsActivity extends Settings { /* empty */ }
- public static class RunningServicesActivity extends Settings { /* empty */ }
- public static class ManageAccountsSettingsActivity extends Settings { /* empty */ }
- public static class PowerUsageSummaryActivity extends Settings { /* empty */ }
- public static class AccountSyncSettingsActivity extends Settings { /* empty */ }
- public static class AccountSyncSettingsInAddAccountActivity extends Settings { /* empty */ }
- public static class CryptKeeperSettingsActivity extends Settings { /* empty */ }
- public static class DeviceAdminSettingsActivity extends Settings { /* empty */ }
- public static class DataUsageSummaryActivity extends Settings { /* empty */ }
- public static class AdvancedWifiSettingsActivity extends Settings { /* empty */ }
- public static class TextToSpeechSettingsActivity extends Settings { /* empty */ }
- public static class AndroidBeamSettingsActivity extends Settings { /* empty */ }
- public static class WifiDisplaySettingsActivity extends Settings { /* empty */ }
- public static class DreamSettingsActivity extends Settings { /* empty */ }
- public static class NotificationStationActivity extends Settings { /* empty */ }
- public static class UserSettingsActivity extends Settings { /* empty */ }
- public static class NotificationAccessSettingsActivity extends Settings { /* empty */ }
- public static class UsbSettingsActivity extends Settings { /* empty */ }
- public static class TrustedCredentialsSettingsActivity extends Settings { /* empty */ }
- public static class PaymentSettingsActivity extends Settings { /* empty */ }
- public static class PrintSettingsActivity extends Settings { /* empty */ }
- public static class PrintJobSettingsActivity extends Settings { /* empty */ }
+ public static class StorageUseActivity extends SettingsActivity { /* empty */ }
+ public static class DevelopmentSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class AccessibilitySettingsActivity extends SettingsActivity { /* empty */ }
+ public static class CaptioningSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class AccessibilityInversionSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class AccessibilityContrastSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class AccessibilityDaltonizerSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class SecuritySettingsActivity extends SettingsActivity { /* empty */ }
+ public static class LocationSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class PrivacySettingsActivity extends SettingsActivity { /* empty */ }
+ public static class RunningServicesActivity extends SettingsActivity { /* empty */ }
+ public static class ManageAccountsSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class PowerUsageSummaryActivity extends SettingsActivity { /* empty */ }
+ public static class ChooseAccountActivity extends SettingsActivity { /* empty */ }
+ public static class AccountSyncSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class AccountSyncSettingsInAddAccountActivity extends SettingsActivity { /* empty */ }
+ public static class CryptKeeperSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class DeviceAdminSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class DataUsageSummaryActivity extends SettingsActivity { /* empty */ }
+ public static class AdvancedWifiSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class TextToSpeechSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class AndroidBeamSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class WifiDisplaySettingsActivity extends SettingsActivity { /* empty */ }
+ public static class DreamSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class NotificationStationActivity extends SettingsActivity { /* empty */ }
+ public static class UserSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class NotificationAccessSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class UsbSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class TrustedCredentialsSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class PaymentSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class PrintSettingsActivity extends SettingsActivity { /* empty */ }
+ public static class PrintJobSettingsActivity extends SettingsActivity { /* empty */ }
+
+ public static class TopLevelSettings extends SettingsActivity { /* empty */ }
}
+