AI 145177: phase two of the AccountManager

  - added an AccountManagerActivity, a base Activity that can be
  used by activities that are launched by AccountAuthenticator
  intents. This makes it easy for an Activity to send a result
  using an AccountAuthenticatorResponse
  - added debug strings to the AccountAuthenticatorCache
  - improved the API for the AccountAuthenticatorResponse and
  made it Parcelable so that it can be passed to an Activity
  via an Intent
  - changed the AccountManager to use Futures for the
  asynchronous calls and to notify the user via a callback
  when the request is complete
  - changed the AccountManager to convert any errors that are
  returned into Exceptions
  - added constants for the error codes that are passed across
  the IAccountManagerResponse and
  IAccountAuthenticatorResponse interfaces
  - added a dump() method to the AccountManagerService so that
  it can display the list of active sessions and registered
  authenticators
  - added an way to interrogate the AccountManagerService for
  the list of registered authenticators
  - removed more methods from the GoogleLoginServiceHelper and
  GoogleLoginServiceBlockingHelper and changed the callers to
  use the AccountManager

Automated import of CL 145177

1 files changed, 48 insertions, 0 deletions

diff --git a/core/java/android/accounts/Constants.java b/core/java/android/accounts/Constants.java
new file mode 100644
index 0000000..d3b6aa0
--- /dev/null
+++ b/core/java/android/accounts/Constants.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2009 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 android.accounts;
+
+public class Constants {
+    // this should never be instantiated
+    private Constants() {}
+
+    public static final int ERROR_CODE_REMOTE_EXCEPTION = 1;
+    public static final int ERROR_CODE_NETWORK_ERROR = 3;
+    public static final int ERROR_CODE_CANCELED = 4;
+    public static final int ERROR_CODE_INVALID_RESPONSE = 5;
+    public static final int ERROR_CODE_UNSUPPORTED_OPERATION = 6;
+
+    public static final String ACCOUNTS_KEY = "accounts";
+    public static final String AUTHENTICATOR_TYPES_KEY = "authenticator_types";
+    public static final String PASSWORD_KEY = "password";
+    public static final String USERDATA_KEY = "userdata";
+    public static final String AUTHTOKEN_KEY = "authtoken";
+    public static final String ACCOUNT_NAME_KEY = "authAccount";
+    public static final String ACCOUNT_TYPE_KEY = "accountType";
+    public static final String ERROR_CODE_KEY = "errorCode";
+    public static final String ERROR_MESSAGE_KEY = "errorMessage";
+    public static final String INTENT_KEY = "intent";
+    public static final String BOOLEAN_RESULT_KEY = "booleanResult";
+    public static final String ACCOUNT_AUTHENTICATOR_RESPONSE_KEY = "accountAuthenticatorResponse";
+    public static final String AUTH_FAILED_MESSAGE_KEY = "authFailedMessage";
+    /**
+     * Action sent as a broadcast Intent by the AccountsService
+     * when accounts are added to and/or removed from the device's
+     * database, or when the primary account is changed.
+     */
+    public static final String LOGIN_ACCOUNTS_CHANGED_ACTION =
+        "android.accounts.LOGIN_ACCOUNTS_CHANGED";
+}