| /* |
| * 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.accounts; |
| |
| import android.accounts.Account; |
| import android.accounts.AccountManager; |
| import android.accounts.OnAccountsUpdateListener; |
| import android.app.ActionBar; |
| import android.app.Activity; |
| import android.app.ActivityManager; |
| import android.app.ActivityManagerNative; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.SyncAdapterType; |
| import android.content.SyncInfo; |
| import android.content.SyncStatusInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| import android.graphics.drawable.Drawable; |
| import android.os.Bundle; |
| import android.preference.Preference; |
| import android.preference.PreferenceActivity; |
| import android.preference.PreferenceScreen; |
| import android.text.format.DateFormat; |
| import android.util.Log; |
| import android.view.Gravity; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.CompoundButton; |
| import android.widget.ListView; |
| import android.widget.Switch; |
| import android.widget.TextView; |
| |
| import com.android.settings.AccountPreference; |
| import com.android.settings.R; |
| import com.android.settings.Settings; |
| import com.android.settings.Utils; |
| |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.HashSet; |
| |
| public class ManageAccountsSettings extends AccountPreferenceBase |
| implements OnAccountsUpdateListener { |
| |
| private static final String ACCOUNT_KEY = "account"; // to pass to auth settings |
| public static final String KEY_ACCOUNT_TYPE = "account_type"; |
| public static final String KEY_ACCOUNT_LABEL = "account_label"; |
| |
| private static final int MENU_SYNC_NOW_ID = Menu.FIRST; |
| private static final int MENU_SYNC_CANCEL_ID = Menu.FIRST + 1; |
| |
| private static final int REQUEST_SHOW_SYNC_SETTINGS = 1; |
| |
| private String[] mAuthorities; |
| private TextView mErrorInfoView; |
| |
| private SettingsDialogFragment mDialogFragment; |
| // If an account type is set, then show only accounts of that type |
| private String mAccountType; |
| // Temporary hack, to deal with backward compatibility |
| private Account mFirstAccount; |
| |
| @Override |
| public void onCreate(Bundle icicle) { |
| super.onCreate(icicle); |
| |
| Bundle args = getArguments(); |
| if (args != null && args.containsKey(KEY_ACCOUNT_TYPE)) { |
| mAccountType = args.getString(KEY_ACCOUNT_TYPE); |
| } |
| addPreferencesFromResource(R.xml.manage_accounts_settings); |
| setHasOptionsMenu(true); |
| } |
| |
| @Override |
| public void onStart() { |
| super.onStart(); |
| Activity activity = getActivity(); |
| AccountManager.get(activity).addOnAccountsUpdatedListener(this, null, true); |
| } |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, |
| Bundle savedInstanceState) { |
| final View view = inflater.inflate(R.layout.manage_accounts_screen, container, false); |
| final ListView list = (ListView) view.findViewById(android.R.id.list); |
| Utils.prepareCustomPreferencesList(container, view, list, false); |
| return view; |
| } |
| |
| @Override |
| public void onActivityCreated(Bundle savedInstanceState) { |
| super.onActivityCreated(savedInstanceState); |
| |
| final Activity activity = getActivity(); |
| final View view = getView(); |
| |
| mErrorInfoView = (TextView)view.findViewById(R.id.sync_settings_error_info); |
| mErrorInfoView.setVisibility(View.GONE); |
| |
| mAuthorities = activity.getIntent().getStringArrayExtra(AUTHORITIES_FILTER_KEY); |
| |
| Bundle args = getArguments(); |
| if (args != null && args.containsKey(KEY_ACCOUNT_LABEL)) { |
| getActivity().setTitle(args.getString(KEY_ACCOUNT_LABEL)); |
| } |
| updateAuthDescriptions(); |
| } |
| |
| @Override |
| public void onStop() { |
| super.onStop(); |
| final Activity activity = getActivity(); |
| AccountManager.get(activity).removeOnAccountsUpdatedListener(this); |
| activity.getActionBar().setDisplayOptions(0, ActionBar.DISPLAY_SHOW_CUSTOM); |
| activity.getActionBar().setCustomView(null); |
| } |
| |
| @Override |
| public boolean onPreferenceTreeClick(PreferenceScreen preferences, Preference preference) { |
| if (preference instanceof AccountPreference) { |
| startAccountSettings((AccountPreference) preference); |
| } else { |
| return false; |
| } |
| return true; |
| } |
| |
| private void startAccountSettings(AccountPreference acctPref) { |
| Bundle args = new Bundle(); |
| args.putParcelable(AccountSyncSettings.ACCOUNT_KEY, acctPref.getAccount()); |
| ((PreferenceActivity) getActivity()).startPreferencePanel( |
| AccountSyncSettings.class.getCanonicalName(), args, |
| R.string.account_sync_settings_title, acctPref.getAccount().name, |
| this, REQUEST_SHOW_SYNC_SETTINGS); |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| MenuItem syncNow = menu.add(0, MENU_SYNC_NOW_ID, 0, |
| getString(R.string.sync_menu_sync_now)) |
| .setIcon(R.drawable.ic_menu_refresh_holo_dark); |
| MenuItem syncCancel = menu.add(0, MENU_SYNC_CANCEL_ID, 0, |
| getString(R.string.sync_menu_sync_cancel)) |
| .setIcon(com.android.internal.R.drawable.ic_menu_close_clear_cancel); |
| super.onCreateOptionsMenu(menu, inflater); |
| } |
| |
| @Override |
| public void onPrepareOptionsMenu(Menu menu) { |
| super.onPrepareOptionsMenu(menu); |
| boolean syncActive = ContentResolver.getCurrentSync() != null; |
| menu.findItem(MENU_SYNC_NOW_ID).setVisible(!syncActive && mFirstAccount != null); |
| menu.findItem(MENU_SYNC_CANCEL_ID).setVisible(syncActive && mFirstAccount != null); |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| switch (item.getItemId()) { |
| case MENU_SYNC_NOW_ID: |
| requestOrCancelSyncForAccounts(true); |
| return true; |
| case MENU_SYNC_CANCEL_ID: |
| requestOrCancelSyncForAccounts(false); |
| return true; |
| } |
| return super.onOptionsItemSelected(item); |
| } |
| |
| private void requestOrCancelSyncForAccounts(boolean sync) { |
| SyncAdapterType[] syncAdapters = ContentResolver.getSyncAdapterTypes(); |
| Bundle extras = new Bundle(); |
| extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true); |
| int count = getPreferenceScreen().getPreferenceCount(); |
| // For each account |
| for (int i = 0; i < count; i++) { |
| Preference pref = getPreferenceScreen().getPreference(i); |
| if (pref instanceof AccountPreference) { |
| Account account = ((AccountPreference) pref).getAccount(); |
| // For all available sync authorities, sync those that are enabled for the account |
| for (int j = 0; j < syncAdapters.length; j++) { |
| SyncAdapterType sa = syncAdapters[j]; |
| if (syncAdapters[j].accountType.equals(mAccountType) |
| && ContentResolver.getSyncAutomatically(account, sa.authority)) { |
| if (sync) { |
| ContentResolver.requestSync(account, sa.authority, extras); |
| } else { |
| ContentResolver.cancelSync(account, sa.authority); |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| @Override |
| protected void onSyncStateUpdated() { |
| // Catch any delayed delivery of update messages |
| if (getActivity() == null) return; |
| |
| // iterate over all the preferences, setting the state properly for each |
| SyncInfo currentSync = ContentResolver.getCurrentSync(); |
| |
| boolean anySyncFailed = false; // true if sync on any account failed |
| Date date = new Date(); |
| |
| // only track userfacing sync adapters when deciding if account is synced or not |
| final SyncAdapterType[] syncAdapters = ContentResolver.getSyncAdapterTypes(); |
| HashSet<String> userFacing = new HashSet<String>(); |
| for (int k = 0, n = syncAdapters.length; k < n; k++) { |
| final SyncAdapterType sa = syncAdapters[k]; |
| if (sa.isUserVisible()) { |
| userFacing.add(sa.authority); |
| } |
| } |
| for (int i = 0, count = getPreferenceScreen().getPreferenceCount(); i < count; i++) { |
| Preference pref = getPreferenceScreen().getPreference(i); |
| if (! (pref instanceof AccountPreference)) { |
| continue; |
| } |
| |
| AccountPreference accountPref = (AccountPreference) pref; |
| Account account = accountPref.getAccount(); |
| int syncCount = 0; |
| long lastSuccessTime = 0; |
| boolean syncIsFailing = false; |
| final ArrayList<String> authorities = accountPref.getAuthorities(); |
| boolean syncingNow = false; |
| if (authorities != null) { |
| for (String authority : authorities) { |
| SyncStatusInfo status = ContentResolver.getSyncStatus(account, authority); |
| boolean syncEnabled = ContentResolver.getSyncAutomatically(account, authority) |
| && ContentResolver.getMasterSyncAutomatically() |
| && (ContentResolver.getIsSyncable(account, authority) > 0); |
| boolean authorityIsPending = ContentResolver.isSyncPending(account, authority); |
| boolean activelySyncing = currentSync != null |
| && currentSync.authority.equals(authority) |
| && new Account(currentSync.account.name, currentSync.account.type) |
| .equals(account); |
| boolean lastSyncFailed = status != null |
| && syncEnabled |
| && status.lastFailureTime != 0 |
| && status.getLastFailureMesgAsInt(0) |
| != ContentResolver.SYNC_ERROR_SYNC_ALREADY_IN_PROGRESS; |
| if (lastSyncFailed && !activelySyncing && !authorityIsPending) { |
| syncIsFailing = true; |
| anySyncFailed = true; |
| } |
| syncingNow |= activelySyncing; |
| if (status != null && lastSuccessTime < status.lastSuccessTime) { |
| lastSuccessTime = status.lastSuccessTime; |
| } |
| syncCount += syncEnabled && userFacing.contains(authority) ? 1 : 0; |
| } |
| } else { |
| if (Log.isLoggable(TAG, Log.VERBOSE)) { |
| Log.v(TAG, "no syncadapters found for " + account); |
| } |
| } |
| if (syncIsFailing) { |
| accountPref.setSyncStatus(AccountPreference.SYNC_ERROR, true); |
| } else if (syncCount == 0) { |
| accountPref.setSyncStatus(AccountPreference.SYNC_DISABLED, true); |
| } else if (syncCount > 0) { |
| if (syncingNow) { |
| accountPref.setSyncStatus(AccountPreference.SYNC_IN_PROGRESS, true); |
| } else { |
| accountPref.setSyncStatus(AccountPreference.SYNC_ENABLED, true); |
| if (lastSuccessTime > 0) { |
| accountPref.setSyncStatus(AccountPreference.SYNC_ENABLED, false); |
| date.setTime(lastSuccessTime); |
| final String timeString = formatSyncDate(date); |
| accountPref.setSummary(getResources().getString( |
| R.string.last_synced, timeString)); |
| } |
| } |
| } else { |
| accountPref.setSyncStatus(AccountPreference.SYNC_DISABLED, true); |
| } |
| } |
| |
| mErrorInfoView.setVisibility(anySyncFailed ? View.VISIBLE : View.GONE); |
| } |
| |
| @Override |
| public void onAccountsUpdated(Account[] accounts) { |
| if (getActivity() == null) return; |
| getPreferenceScreen().removeAll(); |
| mFirstAccount = null; |
| addPreferencesFromResource(R.xml.manage_accounts_settings); |
| for (int i = 0, n = accounts.length; i < n; i++) { |
| final Account account = accounts[i]; |
| // If an account type is specified for this screen, skip other types |
| if (mAccountType != null && !account.type.equals(mAccountType)) continue; |
| final ArrayList<String> auths = getAuthoritiesForAccountType(account.type); |
| |
| boolean showAccount = true; |
| if (mAuthorities != null && auths != null) { |
| showAccount = false; |
| for (String requestedAuthority : mAuthorities) { |
| if (auths.contains(requestedAuthority)) { |
| showAccount = true; |
| break; |
| } |
| } |
| } |
| |
| if (showAccount) { |
| final Drawable icon = getDrawableForType(account.type); |
| final AccountPreference preference = |
| new AccountPreference(getActivity(), account, icon, auths, false); |
| getPreferenceScreen().addPreference(preference); |
| if (mFirstAccount == null) { |
| mFirstAccount = account; |
| getActivity().invalidateOptionsMenu(); |
| } |
| } |
| } |
| if (mAccountType != null && mFirstAccount != null) { |
| addAuthenticatorSettings(); |
| } else { |
| // There's no account, reset to top-level of settings |
| Intent settingsTop = new Intent(android.provider.Settings.ACTION_SETTINGS); |
| settingsTop.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); |
| getActivity().startActivity(settingsTop); |
| } |
| onSyncStateUpdated(); |
| } |
| |
| private void addAuthenticatorSettings() { |
| PreferenceScreen prefs = addPreferencesForType(mAccountType, getPreferenceScreen()); |
| if (prefs != null) { |
| updatePreferenceIntents(prefs); |
| } |
| } |
| |
| private void updatePreferenceIntents(PreferenceScreen prefs) { |
| PackageManager pm = getActivity().getPackageManager(); |
| for (int i = 0; i < prefs.getPreferenceCount();) { |
| Intent intent = prefs.getPreference(i).getIntent(); |
| if (intent != null) { |
| ResolveInfo ri = pm.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY); |
| if (ri == null) { |
| prefs.removePreference(prefs.getPreference(i)); |
| continue; |
| } else { |
| intent.putExtra(ACCOUNT_KEY, mFirstAccount); |
| intent.setFlags(intent.getFlags() | Intent.FLAG_ACTIVITY_NEW_TASK); |
| } |
| } |
| i++; |
| } |
| } |
| |
| @Override |
| protected void onAuthDescriptionsUpdated() { |
| // Update account icons for all account preference items |
| for (int i = 0; i < getPreferenceScreen().getPreferenceCount(); i++) { |
| Preference pref = getPreferenceScreen().getPreference(i); |
| if (pref instanceof AccountPreference) { |
| AccountPreference accPref = (AccountPreference) pref; |
| accPref.setSummary(getLabelForType(accPref.getAccount().type)); |
| } |
| } |
| } |
| } |
