73 lines
2.7 KiB
Java
73 lines
2.7 KiB
Java
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/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.android.dialer.calllogutils;
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import android.content.Context;
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import android.support.annotation.Nullable;
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import android.telecom.PhoneAccount;
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import android.telecom.PhoneAccountHandle;
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import com.android.dialer.telecom.TelecomUtil;
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/** Methods to help extract {@code PhoneAccount} information from database and Telecomm sources. */
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public class PhoneAccountUtils {
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/** Extract account label from PhoneAccount object. */
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@Nullable
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public static String getAccountLabel(
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Context context, @Nullable PhoneAccountHandle accountHandle) {
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PhoneAccount account = getAccountOrNull(context, accountHandle);
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if (account != null && account.getLabel() != null) {
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return account.getLabel().toString();
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}
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return null;
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}
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/** Extract account color from PhoneAccount object. */
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public static int getAccountColor(Context context, @Nullable PhoneAccountHandle accountHandle) {
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final PhoneAccount account = TelecomUtil.getPhoneAccount(context, accountHandle);
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// For single-sim devices the PhoneAccount will be NO_HIGHLIGHT_COLOR by default, so it is
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// safe to always use the account highlight color.
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return account == null ? PhoneAccount.NO_HIGHLIGHT_COLOR : account.getHighlightColor();
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}
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/**
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* Determine whether a phone account supports call subjects.
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*
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* @return {@code true} if call subjects are supported, {@code false} otherwise.
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*/
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public static boolean getAccountSupportsCallSubject(
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Context context, @Nullable PhoneAccountHandle accountHandle) {
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final PhoneAccount account = TelecomUtil.getPhoneAccount(context, accountHandle);
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return account != null && account.hasCapabilities(PhoneAccount.CAPABILITY_CALL_SUBJECT);
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}
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/**
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* Retrieve the account metadata, but if the account does not exist or the device has only a
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* single registered and enabled account, return null.
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*/
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@Nullable
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private static PhoneAccount getAccountOrNull(
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Context context, @Nullable PhoneAccountHandle accountHandle) {
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if (TelecomUtil.getCallCapablePhoneAccounts(context).size() <= 1) {
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return null;
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}
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return TelecomUtil.getPhoneAccount(context, accountHandle);
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}
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}
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