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/*
* Copyright (C) 2017 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.voicemail;
import android.content.Context;
import android.provider.VoicemailContract.Voicemails;
import android.support.annotation.Nullable;
import android.telecom.PhoneAccountHandle;
import android.telephony.TelephonyManager;
import java.util.List;
/** Public interface for the voicemail module */
public interface VoicemailClient {
/**
* Broadcast to tell the client to upload local database changes to the server. Since the dialer
* UI and the client are in the same package, the {@link
* android.content.Intent#ACTION_PROVIDER_CHANGED} will always be a self-change even if the UI is
* external to the client.
*/
String ACTION_UPLOAD = "com.android.voicemailomtp.VoicemailClient.ACTION_UPLOAD";
/**
* Appends the selection to ignore voicemails from non-active OMTP voicemail package. In OC there
* can be multiple packages handling OMTP voicemails which represents the same source of truth.
* These packages should mark their voicemails as {@link Voicemails#IS_OMTP_VOICEMAIL} and only
* the voicemails from {@link TelephonyManager#getVisualVoicemailPackageName()} should be shown.
* For example, the user synced voicemails with DialerA, and then switched to DialerB, voicemails
* from DialerA should be ignored as they are no longer current. Voicemails from {@link
* #OMTP_VOICEMAIL_BLACKLIST} will also be ignored as they are voicemail source only valid pre-OC.
*/
void appendOmtpVoicemailSelectionClause(
Context context, StringBuilder where, List<String> selectionArgs);
/**
* @return the class name of the {@link android.preference.PreferenceFragment} for voicemail
* settings, or {@code null} if dialer cannot control voicemail settings. Always return {@code
* null} before OC.
*/
@Nullable
String getSettingsFragment();
boolean isVoicemailArchiveEnabled(Context context, PhoneAccountHandle phoneAccountHandle);
void setVoicemailArchiveEnabled(
Context context, PhoneAccountHandle phoneAccountHandle, boolean value);
}
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