| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package org.chromium.chrome.browser.signin; |
| |
| import android.accounts.Account; |
| import android.app.Activity; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.Build; |
| import android.provider.Settings; |
| import android.support.annotation.Nullable; |
| |
| import org.chromium.base.ThreadUtils; |
| import org.chromium.base.annotations.CalledByNative; |
| import org.chromium.chrome.browser.ChromeFeatureList; |
| import org.chromium.chrome.browser.profiles.ProfileAccountManagementMetrics; |
| import org.chromium.chrome.browser.util.IntentUtils; |
| import org.chromium.components.signin.AccountManagerFacade; |
| import org.chromium.components.signin.GAIAServiceType; |
| import org.chromium.components.signin.SigninActivityMonitor; |
| import org.chromium.ui.base.WindowAndroid; |
| |
| /** |
| * Helper functions for sign-in and accounts. |
| */ |
| public class SigninUtils { |
| private static final String ACCOUNT_SETTINGS_ACTION = "android.settings.ACCOUNT_SYNC_SETTINGS"; |
| private static final String ACCOUNT_SETTINGS_ACCOUNT_KEY = "account"; |
| |
| private SigninUtils() {} |
| |
| /** |
| * Opens a Settings page to configure settings for a single account. |
| * Note: on Android O+, this method is identical to {@link #openSettingsForAllAccounts}. |
| * @param context Context to use when starting the Activity. |
| * @param account The account for which the Settings page should be opened. |
| * @return Whether or not Android accepted the Intent. |
| */ |
| public static boolean openSettingsForAccount(Context context, Account account) { |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { |
| // ACCOUNT_SETTINGS_ACTION no longer works on Android O+, always open all accounts page. |
| return openSettingsForAllAccounts(context); |
| } |
| Intent intent = new Intent(ACCOUNT_SETTINGS_ACTION); |
| intent.putExtra(ACCOUNT_SETTINGS_ACCOUNT_KEY, account); |
| if (!(context instanceof Activity)) intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| return IntentUtils.safeStartActivity(context, intent); |
| } |
| |
| // TODO(https://crbug.com/955501): Migrate all clients to WindowAndroid and remove this. |
| /** |
| * Opens a Settings page with all accounts on the device. |
| * @param context Context to use when starting the Activity. |
| * @return Whether or not Android accepted the Intent. |
| */ |
| public static boolean openSettingsForAllAccounts(Context context) { |
| Intent intent = new Intent(Settings.ACTION_SYNC_SETTINGS); |
| if (!(context instanceof Activity)) intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| return IntentUtils.safeStartActivity(context, intent); |
| } |
| |
| /** |
| * Opens a Settings page with all accounts on the device. |
| * @param windowAndroid WindowAndroid to use when starting the Activity. |
| * @return Whether or not Android accepted the Intent. |
| */ |
| public static boolean openSettingsForAllAccounts(WindowAndroid windowAndroid) { |
| Intent intent = new Intent(Settings.ACTION_SYNC_SETTINGS); |
| return startActivity(windowAndroid, intent); |
| } |
| |
| @CalledByNative |
| private static void openAccountManagementScreen(WindowAndroid windowAndroid, |
| @GAIAServiceType int gaiaServiceType, @Nullable String email) { |
| ThreadUtils.assertOnUiThread(); |
| |
| if (ChromeFeatureList.isEnabled(ChromeFeatureList.MOBILE_IDENTITY_CONSISTENCY)) { |
| // If Mice is enabled, directly use the system account management flows. |
| switch (gaiaServiceType) { |
| case GAIAServiceType.GAIA_SERVICE_TYPE_SIGNUP: |
| case GAIAServiceType.GAIA_SERVICE_TYPE_ADDSESSION: |
| AccountManagerFacade accountManagerFacade = AccountManagerFacade.get(); |
| @Nullable |
| Account account = |
| email == null ? null : accountManagerFacade.getAccountFromName(email); |
| if (account == null) { |
| // Empty or unknown account: add a new account. |
| // TODO(bsazonov): if email is not empty, pre-fill the account name. |
| startAddAccountActivity(windowAndroid, gaiaServiceType); |
| } else { |
| // Existing account indicates authentication error. Fix it. |
| accountManagerFacade.updateCredentials( |
| account, windowAndroid.getActivity().get(), null); |
| } |
| break; |
| default: |
| // Open generic accounts settings. |
| openSettingsForAllAccounts(windowAndroid); |
| break; |
| } |
| return; |
| } |
| |
| // If Mice is not enabled, open Chrome's account management screen. |
| AccountManagementFragment.openAccountManagementScreen(gaiaServiceType); |
| } |
| |
| /** |
| * Tries starting an Activity to add a Google account to the device. If this activity cannot |
| * be started, opens "Accounts" page in the Android Settings app. |
| */ |
| private static void startAddAccountActivity( |
| WindowAndroid windowAndroid, @GAIAServiceType int gaiaServiceTypeSignup) { |
| logEvent(ProfileAccountManagementMetrics.DIRECT_ADD_ACCOUNT, gaiaServiceTypeSignup); |
| |
| AccountManagerFacade.get().createAddAccountIntent((@Nullable Intent intent) -> { |
| if (intent != null && startActivity(windowAndroid, intent)) { |
| return; |
| } |
| // Failed to create or show an intent, open settings for all accounts so |
| // the user has a chance to create an account manually. |
| SigninUtils.openSettingsForAllAccounts(windowAndroid); |
| }); |
| } |
| |
| // TODO(https://crbug.com/953765): Move this to SigninActivityMonitor. |
| /** |
| * Starts an activity using the provided intent. The started activity will be tracked by |
| * {@link SigninActivityMonitor#hasOngoingActivity()}. |
| * |
| * @param windowAndroid The window to use when launching the intent. |
| * @param intent The intent to launch. |
| * @return Whether {@link WindowAndroid#showIntent} succeeded. |
| */ |
| private static boolean startActivity(WindowAndroid windowAndroid, Intent intent) { |
| SigninActivityMonitor signinActivityMonitor = SigninActivityMonitor.get(); |
| WindowAndroid.IntentCallback intentCallback = |
| (window, resultCode, data) -> signinActivityMonitor.activityFinished(); |
| if (windowAndroid.showIntent(intent, intentCallback, null)) { |
| signinActivityMonitor.activityStarted(); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * Log a UMA event for a given metric and a signin type. |
| * @param metric One of ProfileAccountManagementMetrics constants. |
| * @param gaiaServiceType A signin::GAIAServiceType. |
| */ |
| public static void logEvent(int metric, int gaiaServiceType) { |
| nativeLogEvent(metric, gaiaServiceType); |
| } |
| |
| // Native methods. |
| private static native void nativeLogEvent(int metric, int gaiaServiceType); |
| } |