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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.dialer.precall.impl;
import android.annotation.TargetApi;
import android.content.Context;
import android.os.Build;
import android.os.Bundle;
import android.telecom.PhoneAccount;
import android.telephony.TelephonyManager;
import com.android.dialer.assisteddialing.AssistedDialingMediator;
import com.android.dialer.assisteddialing.ConcreteCreator;
import com.android.dialer.assisteddialing.TransformationInfo;
import com.android.dialer.callintent.CallIntentBuilder;
import com.android.dialer.common.Assert;
import com.android.dialer.compat.telephony.TelephonyManagerCompat;
import com.android.dialer.precall.PreCallAction;
import com.android.dialer.precall.PreCallCoordinator;
import com.android.dialer.util.CallUtil;
import java.util.Optional;
/** Rewrites the call URI with country code. TODO(erfanian): use phone account for multi SIM */
public class AssistedDialAction implements PreCallAction {
@Override
public boolean requiresUi(Context context, CallIntentBuilder builder) {
return false;
}
@SuppressWarnings("AndroidApiChecker") // Use of optional
@TargetApi(Build.VERSION_CODES.N)
@Override
public void runWithoutUi(Context context, CallIntentBuilder builder) {
if (!builder.isAssistedDialAllowed()) {
return;
}
AssistedDialingMediator assistedDialingMediator =
ConcreteCreator.createNewAssistedDialingMediator(
context.getSystemService(TelephonyManager.class), context);
if (!assistedDialingMediator.isPlatformEligible()) {
return;
}
builder.getOutgoingCallExtras().putBoolean(TelephonyManagerCompat.ALLOW_ASSISTED_DIAL, true);
String phoneNumber =
builder.getUri().getScheme().equals(PhoneAccount.SCHEME_TEL)
? builder.getUri().getSchemeSpecificPart()
: "";
Optional<TransformationInfo> transformedNumber =
assistedDialingMediator.attemptAssistedDial(phoneNumber);
if (transformedNumber.isPresent()) {
Bundle assistedDialingExtras = transformedNumber.get().toBundle();
builder.getOutgoingCallExtras().putBoolean(TelephonyManagerCompat.IS_ASSISTED_DIALED, true);
builder
.getOutgoingCallExtras()
.putBundle(TelephonyManagerCompat.ASSISTED_DIALING_EXTRAS, assistedDialingExtras);
builder.setUri(
CallUtil.getCallUri(Assert.isNotNull(transformedNumber.get().transformedNumber())));
}
}
@Override
public void runWithUi(PreCallCoordinator coordinator) {
runWithoutUi(coordinator.getActivity(), coordinator.getBuilder());
}
@Override
public void onDiscard() {}
}
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