Java tutorial
/* * Copyright (C) 2008 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ 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.ComponentName; 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.net.wifi.WifiManager; import android.os.Bundle; import android.os.INetworkManagementService; import android.os.RemoteException; import android.os.ServiceManager; import android.os.SystemProperties; import android.os.UserHandle; import android.os.UserManager; import android.preference.Preference; import android.preference.PreferenceActivity; import android.preference.PreferenceFragment; import android.telephony.TelephonyManager; 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 android.widget.ListView; import com.android.internal.util.ArrayUtils; import com.android.settings.accessibility.AccessibilitySettings; import com.android.settings.accessibility.ToggleAccessibilityServicePreferenceFragment; import com.android.settings.accessibility.ToggleCaptioningPreferenceFragment; 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.HotspotSettings; 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; import android.app.ActionBar; import android.app.ActionBar.Tab; import android.app.ActionBar.TabListener; import android.app.FragmentTransaction; import android.support.v4.view.ViewPager; import android.support.v4.view.PagerAdapter; /* hw settings {@ */ import android.app.Fragment; import android.app.FragmentManager; import com.android.featureoption.FeatureOption; /* @} */ /** * Top-level settings activity to handle single pane and double pane UI layout. */ public class HWSettings 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 META_DATA_KEY_PARENT_TITLE = "com.android.settings.PARENT_FRAGMENT_TITLE"; private static final String META_DATA_KEY_PARENT_FRAGMENT_CLASS = "com.android.settings.PARENT_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 final String SAVE_KEY_PARENT_HEADER = "com.android.settings.PARENT_HEADER"; // if we do not support backup,the text "backup and reset" change. private static final String GSETTINGS_PROVIDER = "com.google.settings"; public static final boolean CU_SUPPORT = SystemProperties.get("ro.operator").equals("cucc"); static final int DIALOG_ONLY_ONE_HOME = 1; private static boolean sShowNoHomeNotice = false; private String mFragmentClass; private int mTopLevelHeaderId; private Header mFirstHeader; private Header mCurrentHeader; private Header mParentHeader; private boolean mInLocalHeaderSwitch; /* SPRD: add for tab style @{ */ private ActionBar mActionBar; private int mCurrentTabIndex = 0; private View mView; public static LayoutInflater mInflater; int mHeadersCategory = R.xml.settings_headers_uui; private int[] mTabTitle = new int[] { R.string.network_settings_tab, R.string.device_settings_tab, R.string.personal_settings_tab, R.string.more_settings_tab }; /* @} */ // 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, /* SPRD: add for uui style 335009 @{ */ R.id.uninstall_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(); } } } }; private boolean mVoiceCapable; /* hw settings {@ */ private FragmentManager mFragmentManager; private BasePreferenceFragment mAllSettingsFragment; private BasePreferenceFragment mGeneralSettingsFragment; private ViewPager mViewPager; private SettingsPagerAdapter mPagerAdapter; private int curTabIndex = 0; private static final String SAVE_KEY_CURRENT_TAB = "com.android.settings.CURRENT_TAB"; //wangkaifeng tab settings public static boolean HW_SETTINGS = FeatureOption.PRJ_FEATURE_HW_SETTINGS; private static final int TAB_INDEX_NETWORKS = 0; private static final int TAB_INDEX_SYSTEM = 1; private int SETTINGS_TITLE_ALL = 1; private int SETTINGS_TITLE_GENERAL = 0; // private List<Header> mHeaders; /* @} */ @Override protected void onCreate(Bundle savedInstanceState) { mVoiceCapable = getResources().getBoolean(com.android.internal.R.bool.config_voice_capable); 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); setContentView(R.layout.settings_main); mInLocalHeaderSwitch = false; /** * SPRD:Optimization to erase the animation on click. @{ */ ListView list = getListView(); list.setSelector(R.drawable.list_selector_holo_dark); /** @} */ 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); mParentHeader = savedInstanceState.getParcelable(SAVE_KEY_PARENT_HEADER); if (HW_SETTINGS) { //wangkaifeng tab settings curTabIndex = savedInstanceState.getInt(SAVE_KEY_CURRENT_TAB); } } // If the current header was saved, switch to it if (savedInstanceState != null && mCurrentHeader != null) { //switchToHeaderLocal(mCurrentHeader); showBreadCrumbs(mCurrentHeader.title, null); } if (mParentHeader != null) { setParentTitle(mParentHeader.title, null, new OnClickListener() { @Override public void onClick(View v) { switchToParent(mParentHeader.fragment); } }); } // Override up navigation for multi-pane, since we handle it in the fragment breadcrumbs if (onIsMultiPane()) { getActionBar().setDisplayHomeAsUpEnabled(false); getActionBar().setHomeButtonEnabled(false); } /* SPRD: add for tab style @{ */ mInflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE); /* @} */ /* hw settings {@ */ if (HW_SETTINGS) { //wangkaifeng tab settings createFragments(); if (this.toString().contains(".HWSettings@")) { mActionBar = getActionBar(); int tabHeight = 80;//(int) getResources().getDimensionPixelSize(R.dimen.universe_ui_tab_height); //revo lyq int TYPELCD = SystemProperties.getInt("qemu.sf.lcd_density", SystemProperties.getInt("ro.sf.lcd_density", 240)); if (TYPELCD == 160) { tabHeight = 52; } mActionBar.setAlternativeTabStyle(false); mActionBar.setTabHeight(tabHeight); setupGeneral(mActionBar); setupAll(mActionBar); mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); mActionBar.setDisplayShowTitleEnabled(false); mActionBar.setDisplayShowHomeEnabled(false); } } /* @} */ //liangbo add 20141231 if (FeatureOption.PRJ_FEATURE_SHOW_MENU_FOR_DEVOLOPMENT_SETTINGS) { getSharedPreferences(DevelopmentSettings.PREF_FILE, Context.MODE_PRIVATE).edit() .putBoolean(DevelopmentSettings.PREF_SHOW, true).apply(); } } /* hw settings {@ */ private void createFragments() { DevicePolicyManager dpm = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE); this.mViewPager = ((ViewPager) findViewById(R.id.tab_pager)); this.mPagerAdapter = new SettingsPagerAdapter(); this.mViewPager.setAdapter(this.mPagerAdapter); SettingsPageChangeListener localSettingsPageChangeListener = new SettingsPageChangeListener(); this.mViewPager.setOnPageChangeListener(localSettingsPageChangeListener); this.mFragmentManager = getFragmentManager(); FragmentTransaction localFragmentTransaction = this.mFragmentManager.beginTransaction(); Fragment localFragment1 = this.mFragmentManager .findFragmentByTag("com.android.settings.HWAllSettingsFragment"); if (localFragment1 != null) localFragmentTransaction.remove(localFragment1); Fragment localFragment2 = this.mFragmentManager .findFragmentByTag("com.android.settings.HWGeneralSettingsFragment"); if (localFragment2 != null) localFragmentTransaction.remove(localFragment2); Log.d("dingjingliang", "createFragments: curTabIndex" + curTabIndex); this.mGeneralSettingsFragment = new HWGeneralSettingsFragment(mAuthenticatorHelper, dpm); localFragmentTransaction.add(R.id.tab_pager, this.mGeneralSettingsFragment, "com.android.settings.HWGeneralSettingsFragment"); localFragmentTransaction.hide(this.mGeneralSettingsFragment); this.mAllSettingsFragment = new HWAllSettingsFragment(mAuthenticatorHelper, dpm); localFragmentTransaction.add(R.id.tab_pager, this.mAllSettingsFragment, "com.android.settings.HWAllSettingsFragment"); localFragmentTransaction.hide(this.mAllSettingsFragment); localFragmentTransaction.commitAllowingStateLoss(); this.mFragmentManager.executePendingTransactions(); } private Fragment getFragment(int paramInt) { Log.d("dingjingliang", "getFragment: paramInt=" + paramInt); BasePreferenceFragment localBasePreferenceFragment = this.mAllSettingsFragment; if (paramInt == this.SETTINGS_TITLE_GENERAL) localBasePreferenceFragment = this.mGeneralSettingsFragment; return localBasePreferenceFragment; } private class SettingsPageChangeListener implements ViewPager.OnPageChangeListener { private SettingsPageChangeListener() { } public void onPageScrollStateChanged(int paramInt) { } public void onPageScrolled(int paramInt1, float paramFloat, int paramInt2) { } public void onPageSelected(int paramInt) { curTabIndex = paramInt; if ((mActionBar.getNavigationMode() == 2) && (paramInt != mActionBar.getSelectedNavigationIndex())) mActionBar.setSelectedNavigationItem(paramInt); } } private class SettingsPagerAdapter extends PagerAdapter { private FragmentTransaction mCurTransaction = null; private SettingsPagerAdapter() { } public void destroyItem(View paramView, int paramInt, Object paramObject) { if (this.mCurTransaction == null) this.mCurTransaction = HWSettings.this.mFragmentManager.beginTransaction(); this.mCurTransaction.hide((Fragment) paramObject); } public void finishUpdate(View paramView) { Log.d("dingjingliang", "finishUpdate"); if (this.mCurTransaction != null) { this.mCurTransaction.commitAllowingStateLoss(); this.mCurTransaction = null; HWSettings.this.mFragmentManager.executePendingTransactions(); } } public int getCount() { return 1 + HWSettings.this.SETTINGS_TITLE_ALL; } public int getItemPosition(Object paramObject) { return -2; } public Object instantiateItem(ViewGroup paramViewGroup, int paramInt) { curTabIndex = paramInt; if (mCurTransaction == null) mCurTransaction = mFragmentManager.beginTransaction(); Fragment localFragment = getFragment(paramInt); mCurTransaction.show(localFragment); return localFragment; } public boolean isViewFromObject(View paramView, Object paramObject) { return ((Fragment) paramObject).getView() == paramView; } } //wangkaifeng tab settings private void setupGeneral(ActionBar bar) { final Tab tab = bar.newTab(); tab.setText(R.string.hw_general); tab.setTabListener(mTabListener); if (curTabIndex == TAB_INDEX_NETWORKS) { bar.addTab(tab, true); } else { bar.addTab(tab); } } private void setupAll(ActionBar bar) { final Tab tab = bar.newTab(); tab.setText(R.string.hw_all); tab.setTabListener(mTabListener); if (curTabIndex == TAB_INDEX_SYSTEM) { bar.addTab(tab, true); } else { bar.addTab(tab); } } private final TabListener mTabListener = new TabListener() { @Override public void onTabUnselected(Tab tab, FragmentTransaction ft) { } @Override public void onTabSelected(Tab tab, FragmentTransaction ft) { curTabIndex = tab.getPosition(); // mHeaders = null; if (mViewPager != null) mViewPager.setCurrentItem(tab.getPosition()); } @Override public void onTabReselected(Tab tab, FragmentTransaction ft) { } }; /* Set ActionBar with popup function */ protected void setActionBarStyle() { ActionBar actionBar = getActionBar(); if (actionBar == null) { return; } if (this.toString().contains("SubSettings")) { actionBar.setDisplayOptions(ActionBar.DISPLAY_HOME_AS_UP, ActionBar.DISPLAY_HOME_AS_UP); actionBar.setDisplayHomeAsUpEnabled(true); } else { actionBar.setDisplayOptions(ActionBar.DISPLAY_HOME_AS_UP ^ ActionBar.DISPLAY_HOME_AS_UP, ActionBar.DISPLAY_HOME_AS_UP); actionBar.setDisplayHomeAsUpEnabled(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); } if (mParentHeader != null) { outState.putParcelable(SAVE_KEY_PARENT_HEADER, mParentHeader); } if (HW_SETTINGS) { //wangkaifeng tab settings if (curTabIndex != -1) { outState.putInt(SAVE_KEY_CURRENT_TAB, curTabIndex); } } } @Override public void onResume() { super.onResume(); setActionBarStyle(); mDevelopmentPreferencesListener = new SharedPreferences.OnSharedPreferenceChangeListener() { @Override public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) { invalidateHeaders(); } }; mDevelopmentPreferences.registerOnSharedPreferenceChangeListener(mDevelopmentPreferencesListener); // SPRD:ADD register receiver. ListAdapter listAdapter = getListAdapter(); if (listAdapter instanceof HeaderAdapter) { // add for tab style ((HeaderAdapter) listAdapter).flushViewCache(); // add for tab style ((HeaderAdapter) listAdapter).resume(); } // SPRD:ADD update Header invalidateHeaders(); registerReceiver(mBatteryInfoReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); } @Override public void invalidateHeaders() { super.invalidateHeaders(); int index = mActionBar.getSelectedTab().getPosition(); if (index == TAB_INDEX_SYSTEM) { Fragment fragment = getFragment(index); if (fragment != null && fragment.getView() != null) { ((BasePreferenceFragment) fragment).updateHeaders(); } } } @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(), HotspotSettings.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(), ToggleCaptioningPreferenceFragment.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; mParentHeader = null; } super.switchToHeader(header); } /** * Switch to parent fragment and store the grand parent's info * @param className name of the activity wrapper for the parent fragment. */ private void switchToParent(String className) { final ComponentName cn = new ComponentName(this, className); try { final PackageManager pm = getPackageManager(); final ActivityInfo parentInfo = pm.getActivityInfo(cn, PackageManager.GET_META_DATA); if (parentInfo != null && parentInfo.metaData != null) { String fragmentClass = parentInfo.metaData.getString(META_DATA_KEY_FRAGMENT_CLASS); CharSequence fragmentTitle = parentInfo.loadLabel(pm); Header parentHeader = new Header(); parentHeader.fragment = fragmentClass; parentHeader.title = fragmentTitle; mCurrentHeader = parentHeader; switchToHeaderLocal(parentHeader); highlightHeader(mTopLevelHeaderId); mParentHeader = new Header(); mParentHeader.fragment = parentInfo.metaData.getString(META_DATA_KEY_PARENT_FRAGMENT_CLASS); mParentHeader.title = parentInfo.metaData.getString(META_DATA_KEY_PARENT_TITLE); } } catch (NameNotFoundException nnfe) { Log.w(LOG_TAG, "Could not find parent activity : " + className); } } @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); } if ((mActionBar.getSelectedTab().getPosition() == TAB_INDEX_NETWORKS) && DisplaySettings.class.getName().equals(fragmentName)) { intent.putExtra("onlyforfontsettings", true); } 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); // mHeaders = headers; } public void updateHeaderList(List<Header> target) { final boolean showDev = mDevelopmentPreferences.getBoolean(DevelopmentSettings.PREF_SHOW, android.os.Build.TYPE.equals("eng")); int i = 0; boolean IsSupVoice = this.getResources().getBoolean(com.android.internal.R.bool.config_voice_capable); 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 { /* SPRDADD to delete the data usage item of settings @{ */ boolean support_cmcc = SystemProperties.get("ro.operator").equals("cmcc"); if (!netManager.isBandwidthControlEnabled() || support_cmcc) { 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); // SPRD: clear viewCache ListAdapter listAdapter = getListAdapter(); if (listAdapter instanceof HeaderAdapter) { // add for tab style ((HeaderAdapter) listAdapter).flushViewCache(); } } 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); } } /* SPRD: modified for cucc feature @{ */ else if (id == R.id.network_preference_settings) { //if (!("cucc".equals(WifiManager.SUPPORT_VERSION))) { if (!CU_SUPPORT) { //modify for CUCC support 2013-11-22 target.remove(header); } } /* @} */ /* SPRD: add AudioProfile @{ */ else if (id == R.id.sound_settings && IsSupVoice) { target.remove(header); } else if (id == R.id.audio_profiles && !IsSupVoice) { target.remove(header); } /* @} */ /* SPRD: for multi-sim @{ */ else if (id == R.id.dual_sim_settings) { if (!TelephonyManager.isMultiSim() || (!mVoiceCapable)) { target.remove(header); } } /* @} */ /* SPRD: add for uui style 335009 @{ */ else if (id == R.id.uninstall_settings) { target.remove(header); } /* @} */ /* else if (id == R.id.mobile_network_settings_hw){ header.intent.putExtra(MobileSimChoose.PACKAGE_NAME, "com.android.phone"); header.intent.putExtra(MobileSimChoose.CLASS_NAME, "com.android.phone.MobileNetworkSettings"); } */ 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) { /** * SPRD: * hide sprd account in settings. * @{ */ if (accountType.startsWith("sprd")) { continue; } /** * @} */ 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); // Check if it has a parent specified and create a Header object final int parentHeaderTitleRes = ai.metaData.getInt(META_DATA_KEY_PARENT_TITLE); String parentFragmentClass = ai.metaData.getString(META_DATA_KEY_PARENT_FRAGMENT_CLASS); if (parentFragmentClass != null) { mParentHeader = new Header(); mParentHeader.fragment = parentFragmentClass; if (parentHeaderTitleRes != 0) { mParentHeader.title = getResources().getString(parentHeaderTitleRes); } } } catch (NameNotFoundException nnfe) { // No recovery } } @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(); } } public static class HeaderAdapter extends ArrayAdapter<Header> { private List<Header> mHeaders; 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 final AirplaneModeEnablerNew mAirplaneModeEnablerNew; //wangkaifeng tab settings private AuthenticatorHelper mAuthHelper; private DevicePolicyManager mDevicePolicyManager; /* SPRD: add for tab style @{ */ private View[] mViewCache; private int mViewCacheSize = 0; /* @} */ // SPRD: for Bug258772, no instance of class of DevicePolicyManager private Context mContext; private static class HeaderViewHolder { ImageView icon; TextView title; TextView summary; Switch switch_; ImageButton button_; View divider_; } private LayoutInflater mInflater; static int getHeaderType(Header header) { if (header.id == R.id.wifi_settings || header.id == R.id.bluetooth_settings /*|| header.id == R.id.toggle_airplane*/) { return HEADER_TYPE_SWITCH; } else if (header.fragment == null && header.intent == null) { return HEADER_TYPE_CATEGORY; } 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; if (null == mInflater) { 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)); mAirplaneModeEnablerNew = new AirplaneModeEnablerNew(context, new Switch(context)); /* SPRD: add for tab style @{ */ mViewCacheSize = objects.size(); mViewCache = new View[mViewCacheSize]; /* @} */ // SPRD: for Bug258772, no instance of class of DevicePolicyManager mContext = context; } /* SPRD: add for tab style @{ */ public boolean flushViewCache() { int currentCount = getCount(); mViewCacheSize = currentCount; mViewCache = null; mViewCache = new View[mViewCacheSize]; return true; } /* @} */ @Override public View getView(int position, View convertView, ViewGroup parent) { /* SPRD: add for tab style @{ */ if (position >= mViewCacheSize) { flushViewCache(); } /* @} */ HeaderViewHolder holder; Header header = getItem(position); int headerType = getHeaderType(header); View view = null; /* SPRD: add for tab style @{ */ convertView = mViewCache[position]; /* @} */ if (convertView == null) { holder = new HeaderViewHolder(); switch (headerType) { case HEADER_TYPE_CATEGORY: view = new TextView(getContext(), null, android.R.attr.listSeparatorTextViewStyle); holder.title = (TextView) view; break; case HEADER_TYPE_SWITCH: view = mInflater.inflate(R.layout.preference_header_switch_item, parent, false); holder.icon = (ImageView) view.findViewById(R.id.icon); holder.title = (TextView) view.findViewById(com.android.internal.R.id.title); holder.summary = (TextView) view.findViewById(com.android.internal.R.id.summary); holder.switch_ = (Switch) view.findViewById(R.id.switchWidget); break; case HEADER_TYPE_BUTTON: view = mInflater.inflate(R.layout.preference_header_button_item, parent, false); holder.icon = (ImageView) view.findViewById(R.id.icon); holder.title = (TextView) view.findViewById(com.android.internal.R.id.title); holder.summary = (TextView) view.findViewById(com.android.internal.R.id.summary); holder.button_ = (ImageButton) view.findViewById(R.id.buttonWidget); holder.divider_ = view.findViewById(R.id.divider); break; case HEADER_TYPE_NORMAL: view = mInflater.inflate(R.layout.preference_header_item, parent, false); holder.icon = (ImageView) view.findViewById(R.id.icon); holder.title = (TextView) view.findViewById(com.android.internal.R.id.title); holder.summary = (TextView) view.findViewById(com.android.internal.R.id.summary); break; } view.setTag(holder); /* SPRD: add for tab style @{ */ mViewCache[position] = view; /* @} */ } else { view = convertView; /* SPRD: changed for tab style @{ */ holder = (HeaderViewHolder) view.getTag(); // return view; /* @} */ } // All view fields must be updated every time, because the view may be recycled switch (headerType) { case HEADER_TYPE_CATEGORY: holder.title.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.switch_); } /*else if((header.id == R.id.toggle_airplane)) { mAirplaneModeEnablerNew.setSwitch(holder.switch_); } */else { mBluetoothEnabler.setSwitch(holder.switch_); } updateCommonHeaderView(header, holder); break; case HEADER_TYPE_BUTTON: if (header.id == R.id.security_settings) { boolean hasCert = DevicePolicyManager.hasAnyCaCertsInstalled(); if (hasCert) { holder.button_.setVisibility(View.VISIBLE); holder.divider_.setVisibility(View.VISIBLE); /* SPRD: for Bug258772, no instance of class of DevicePolicyManager @{*/ if (mDevicePolicyManager == null) { mDevicePolicyManager = DevicePolicyManager.create(mContext, null); } /* @} */ boolean isManaged = mDevicePolicyManager.getDeviceOwner() != null; if (isManaged) { holder.button_.setImageResource(R.drawable.ic_settings_about); } else { holder.button_.setImageResource(android.R.drawable.stat_notify_error); } holder.button_.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.button_.setVisibility(View.GONE); holder.divider_.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.icon.setImageResource(header.iconRes); } holder.title.setText(header.getTitle(getContext().getResources())); // if we do not support backup,the text "backup and reset" change. if (header.id == R.id.privacy_settings) { if (getContext().getPackageManager().resolveContentProvider(GSETTINGS_PROVIDER, 0) == null) { holder.title.setText(getContext().getResources().getText(R.string.master_clear_title)); } } CharSequence summary = header.getSummary(getContext().getResources()); if (!TextUtils.isEmpty(summary)) { holder.summary.setVisibility(View.VISIBLE); holder.summary.setText(summary); } else { holder.summary.setVisibility(View.GONE); } } private void setHeaderIcon(HeaderViewHolder holder, Drawable icon) { ViewGroup.LayoutParams lp = holder.icon.getLayoutParams(); lp.width = getContext().getResources().getDimensionPixelSize(R.dimen.header_icon_width); lp.height = lp.width; holder.icon.setLayoutParams(lp); holder.icon.setImageDrawable(icon); } public void resume() { mWifiEnabler.resume(); mBluetoothEnabler.resume(); mAirplaneModeEnablerNew.resume(); } public void pause() { mWifiEnabler.pause(); mBluetoothEnabler.pause(); mAirplaneModeEnablerNew.pause(); } public void setHeaders(List<Header> paramList) { clear(); this.mHeaders = paramList; addAll(this.mHeaders); } } @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; } /* * Settings subclasses for launching independently. */ public static class BluetoothSettingsActivity extends HWSettings { /* empty */ } public static class WirelessSettingsActivity extends HWSettings { /* empty */ } public static class TetherSettingsActivity extends HWSettings { /* empty */ } public static class VpnSettingsActivity extends HWSettings { /* empty */ } public static class DateTimeSettingsActivity extends HWSettings { /* empty */ } public static class StorageSettingsActivity extends HWSettings { /* empty */ } public static class WifiSettingsActivity extends HWSettings { /* empty */ } public static class HotspotSettingsActivity extends HWSettings { /* empty */ } public static class WifiP2pSettingsActivity extends HWSettings { /* empty */ } public static class InputMethodAndLanguageSettingsActivity extends HWSettings { /* empty */ } public static class KeyboardLayoutPickerActivity extends HWSettings { /* empty */ } public static class InputMethodAndSubtypeEnablerActivity extends HWSettings { /* empty */ } public static class SpellCheckersSettingsActivity extends HWSettings { /* empty */ } public static class LocalePickerActivity extends HWSettings { /* empty */ } public static class UserDictionarySettingsActivity extends HWSettings { /* empty */ } public static class SoundSettingsActivity extends HWSettings { /* empty */ } public static class DisplaySettingsActivity extends HWSettings { /* empty */ } public static class DeviceInfoSettingsActivity extends HWSettings { /* empty */ } public static class ApplicationSettingsActivity extends HWSettings { /* empty */ } public static class ManageApplicationsActivity extends HWSettings { /* empty */ } public static class AppOpsSummaryActivity extends HWSettings { @Override public boolean isValidFragment(String className) { if (AppOpsSummary.class.getName().equals(className)) { return true; } return super.isValidFragment(className); } } public static class StorageUseActivity extends HWSettings { /* empty */ } public static class DevelopmentSettingsActivity extends HWSettings { /* empty */ } public static class AccessibilitySettingsActivity extends HWSettings { /* empty */ } public static class CaptioningSettingsActivity extends HWSettings { /* empty */ } public static class SecuritySettingsActivity extends HWSettings { /* empty */ } public static class LocationSettingsActivity extends HWSettings { /* empty */ } public static class PrivacySettingsActivity extends HWSettings { /* empty */ } public static class RunningServicesActivity extends HWSettings { /* empty */ } public static class ManageAccountsSettingsActivity extends HWSettings { /* empty */ } public static class PowerUsageSummaryActivity extends HWSettings { /* empty */ } public static class AccountSyncSettingsActivity extends HWSettings { /* empty */ } public static class AccountSyncSettingsInAddAccountActivity extends HWSettings { /* empty */ } public static class CryptKeeperSettingsActivity extends HWSettings { /* empty */ } public static class DeviceAdminSettingsActivity extends HWSettings { /* empty */ } public static class DataUsageSummaryActivity extends HWSettings { /* empty */ } public static class AdvancedWifiSettingsActivity extends HWSettings { /* empty */ } public static class TextToSpeechSettingsActivity extends HWSettings { /* empty */ } public static class AndroidBeamSettingsActivity extends HWSettings { /* empty */ } public static class WifiDisplaySettingsActivity extends HWSettings { /* empty */ } public static class DreamSettingsActivity extends HWSettings { /* empty */ } public static class NotificationStationActivity extends HWSettings { /* empty */ } public static class UserSettingsActivity extends HWSettings { /* empty */ } public static class NotificationAccessSettingsActivity extends HWSettings { /* empty */ } public static class UsbSettingsActivity extends HWSettings { /* empty */ } public static class TrustedCredentialsSettingsActivity extends HWSettings { /* empty */ } public static class PaymentSettingsActivity extends HWSettings { /* empty */ } public static class PrintSettingsActivity extends HWSettings { /* empty */ } public static class PrintJobSettingsActivity extends HWSettings { /* empty */ } /* SPRD: Modify 20140118 Spread of bug269951, TaskManager and ApplicationManager perfomance optimization @{ */ public static class SprdManageApplicationsActivity extends ManageApplicationsActivity { /* empty */ } public static class SprdManageTasksActivity extends ManageApplicationsActivity { /* empty */ } /* @} */ /* SPRD: add beatch uninstall function for bug 283586 @{ */ public static class UninstallApplicationsActivity extends HWSettings { /* empty */ } /* @} */ }