Merge "No prompt is seen when new contact is saved"

        </provider>

        <meta-data android:name="android.nfc.disable_beam_default" android:value="true" />

        <receiver android:name="com.android.contacts.editor.AccountsChangedBroadcastReceiver">

            <intent-filter>

                <action android:name="android.accounts.LOGIN_ACCOUNTS_CHANGED"/>

            </intent-filter>

        </receiver>

    </application>

</manifest>

/*

 * Copyright (C) 2016 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.contacts.editor;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.content.SharedPreferences;

import android.text.TextUtils;

import android.util.Log;

import com.android.contacts.R;

import com.android.contacts.common.model.AccountTypeManager;

import com.android.contacts.common.model.account.AccountWithDataSet;

import java.util.List;

/**

 * This class is to fix the bug that no prompt is seen for multiple accounts while creating new

 * contacts. By registering a BroadcastReceiver statically, we detect the changes of accounts by

 * receiving the message "android.accounts.LOGIN_ACCOUNTS_CHANGED". If the BroadcastReceiver gets

 * this message, it will get the default account from the SharedPreference and compare current

 * accounts with the default account. At last, it will renew the default account in the

 * SharedPreference if necessary.

 */

public class AccountsChangedBroadcastReceiver extends BroadcastReceiver {

    final String TAG = "AccountsChanged";

    @Override

    public void onReceive(Context context, Intent intent) {

        Context appContext = context.getApplicationContext();

        final ContactEditorUtils contactEditorUtils = ContactEditorUtils.getInstance(appContext);

        final String defaultAccountKey = appContext.getResources().getString(

                R.string.contact_editor_default_account_key);

        final SharedPreferences pref = appContext.getSharedPreferences(

                appContext.getPackageName(), Context.MODE_PRIVATE);

        final String defaultAccountString = pref.getString(defaultAccountKey, null);

        if (!TextUtils.isEmpty(defaultAccountString)) {

            AccountWithDataSet defaultAccount;

            try {

                defaultAccount = AccountWithDataSet.unstringify(defaultAccountString);

            } catch (IllegalArgumentException e) {

                Log.e(TAG, "Invalid string in SharedPreference", e);

                contactEditorUtils.saveDefaultAndAllAccounts(null);

                return;

            }

            final AccountTypeManager accountTypeManager = AccountTypeManager.getInstance(

                    appContext);

            final List<AccountWithDataSet> accounts = accountTypeManager.getAccounts(true);

            // Delete default account pref if it has been deleted.

            if (accounts == null || accounts.size() < 1 || !accounts.contains(defaultAccount)) {

                contactEditorUtils.saveDefaultAndAllAccounts(null);

            }

        }

    }

}