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679 lines
29 KiB
679 lines
29 KiB
/*
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* Copyright (C) 2016 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 android.telecom;
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import android.Manifest;
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import android.annotation.IntDef;
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import android.annotation.NonNull;
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import android.annotation.RequiresPermission;
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import android.annotation.SdkConstant;
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import android.annotation.SystemApi;
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import android.app.Service;
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import android.content.ComponentName;
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import android.content.Intent;
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import android.content.pm.ServiceInfo;
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import android.net.Uri;
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import android.os.Handler;
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import android.os.IBinder;
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import android.os.Looper;
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import android.os.Message;
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import android.os.Parcel;
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import android.os.Parcelable;
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import android.os.RemoteException;
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import com.android.internal.os.SomeArgs;
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import com.android.internal.telecom.ICallScreeningAdapter;
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import com.android.internal.telecom.ICallScreeningService;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.util.Objects;
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/**
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* This service can be implemented by the default dialer (see
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* {@link TelecomManager#getDefaultDialerPackage()}) or a third party app to allow or disallow
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* incoming calls before they are shown to a user. A {@link CallScreeningService} can also see
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* outgoing calls for the purpose of providing caller ID services for those calls.
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* <p>
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* Below is an example manifest registration for a {@code CallScreeningService}.
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* <pre>
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* {@code
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* <service android:name="your.package.YourCallScreeningServiceImplementation"
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* android:permission="android.permission.BIND_SCREENING_SERVICE">
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* <intent-filter>
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* <action android:name="android.telecom.CallScreeningService"/>
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* </intent-filter>
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* </service>
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* }
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* </pre>
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* <p>
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* A CallScreeningService performs two functions:
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* <ol>
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* <li>Call blocking/screening - the service can choose which calls will ring on the user's
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* device, and which will be silently sent to voicemail.</li>
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* <li>Call identification - services which provide call identification functionality can
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* display a user-interface of their choosing which contains identifying information for a call.
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* </li>
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* </ol>
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* <p>
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* <h2>Becoming the CallScreeningService</h2>
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* Telecom will bind to a single app chosen by the user which implements the
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* {@link CallScreeningService} API when there are new incoming and outgoing calls.
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* <p>
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* The code snippet below illustrates how your app can request that it fills the call screening
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* role.
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* <pre>
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* {@code
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* private static final int REQUEST_ID = 1;
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*
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* public void requestRole() {
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* RoleManager roleManager = (RoleManager) getSystemService(ROLE_SERVICE);
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* Intent intent = roleManager.createRequestRoleIntent(RoleManager.ROLE_CALL_SCREENING);
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* startActivityForResult(intent, REQUEST_ID);
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* }
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*
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* @Override
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* public void onActivityResult(int requestCode, int resultCode, Intent data) {
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* if (requestCode == REQUEST_ID) {
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* if (resultCode == android.app.Activity.RESULT_OK) {
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* // Your app is now the call screening app
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* } else {
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* // Your app is not the call screening app
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* }
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* }
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* }
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* }
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* </pre>
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*
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* <h2>CallScreeningService Lifecycle</h2>
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*
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* The framework binds to the {@link CallScreeningService} implemented by the user-chosen app
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* filling the {@link android.app.role.RoleManager#ROLE_CALL_SCREENING} role when incoming calls are
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* received (prior to ringing) and when outgoing calls are placed. The platform calls the
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* {@link #onScreenCall(Call.Details)} method to provide your service with details about the call.
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* <p>
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* For incoming calls, the {@link CallScreeningService} must call
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* {@link #respondToCall(Call.Details, CallResponse)} within 5 seconds of being bound to indicate to
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* the platform whether the call should be blocked or not. Your app must do this even if it is
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* primarily performing caller ID operations and not screening calls. It is important to perform
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* screening operations in a timely matter as the user's device will not begin ringing until the
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* response is received (or the timeout is hit). A {@link CallScreeningService} may choose to
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* perform local database lookups to help determine if a call should be screened or not; care should
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* be taken to ensure the timeout is not repeatedly hit, causing delays in the incoming call flow.
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* <p>
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* If your app provides a caller ID experience, it should launch an activity to show the caller ID
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* information from {@link #onScreenCall(Call.Details)}.
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*/
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public abstract class CallScreeningService extends Service {
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/**
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* The {@link Intent} that must be declared as handled by the service.
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*/
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@SdkConstant(SdkConstant.SdkConstantType.SERVICE_ACTION)
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public static final String SERVICE_INTERFACE = "android.telecom.CallScreeningService";
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private static final int MSG_SCREEN_CALL = 1;
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private final Handler mHandler = new Handler(Looper.getMainLooper()) {
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@Override
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public void handleMessage(Message msg) {
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switch (msg.what) {
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case MSG_SCREEN_CALL:
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SomeArgs args = (SomeArgs) msg.obj;
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try {
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mCallScreeningAdapter = (ICallScreeningAdapter) args.arg1;
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Call.Details callDetails = Call.Details
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.createFromParcelableCall((ParcelableCall) args.arg2);
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onScreenCall(callDetails);
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if (callDetails.getCallDirection() == Call.Details.DIRECTION_OUTGOING) {
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mCallScreeningAdapter.onScreeningResponse(
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callDetails.getTelecomCallId(),
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new ComponentName(getPackageName(), getClass().getName()),
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null);
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}
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} catch (RemoteException e) {
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Log.w(this, "Exception when screening call: " + e);
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} finally {
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args.recycle();
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}
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break;
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}
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}
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};
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private final class CallScreeningBinder extends ICallScreeningService.Stub {
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@Override
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public void screenCall(ICallScreeningAdapter adapter, ParcelableCall call) {
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Log.v(this, "screenCall");
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SomeArgs args = SomeArgs.obtain();
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args.arg1 = adapter;
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args.arg2 = call;
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mHandler.obtainMessage(MSG_SCREEN_CALL, args).sendToTarget();
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}
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}
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private ICallScreeningAdapter mCallScreeningAdapter;
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/**
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* Parcelable version of {@link CallResponse} used to do IPC.
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* @hide
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*/
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public static class ParcelableCallResponse implements Parcelable {
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private final boolean mShouldDisallowCall;
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private final boolean mShouldRejectCall;
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private final boolean mShouldSilenceCall;
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private final boolean mShouldSkipCallLog;
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private final boolean mShouldSkipNotification;
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private final boolean mShouldScreenCallViaAudioProcessing;
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private final int mCallComposerAttachmentsToShow;
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private ParcelableCallResponse(
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boolean shouldDisallowCall,
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boolean shouldRejectCall,
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boolean shouldSilenceCall,
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boolean shouldSkipCallLog,
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boolean shouldSkipNotification,
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boolean shouldScreenCallViaAudioProcessing,
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int callComposerAttachmentsToShow) {
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mShouldDisallowCall = shouldDisallowCall;
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mShouldRejectCall = shouldRejectCall;
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mShouldSilenceCall = shouldSilenceCall;
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mShouldSkipCallLog = shouldSkipCallLog;
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mShouldSkipNotification = shouldSkipNotification;
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mShouldScreenCallViaAudioProcessing = shouldScreenCallViaAudioProcessing;
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mCallComposerAttachmentsToShow = callComposerAttachmentsToShow;
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}
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protected ParcelableCallResponse(Parcel in) {
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mShouldDisallowCall = in.readBoolean();
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mShouldRejectCall = in.readBoolean();
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mShouldSilenceCall = in.readBoolean();
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mShouldSkipCallLog = in.readBoolean();
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mShouldSkipNotification = in.readBoolean();
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mShouldScreenCallViaAudioProcessing = in.readBoolean();
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mCallComposerAttachmentsToShow = in.readInt();
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}
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public CallResponse toCallResponse() {
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return new CallResponse.Builder()
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.setDisallowCall(mShouldDisallowCall)
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.setRejectCall(mShouldRejectCall)
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.setSilenceCall(mShouldSilenceCall)
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.setSkipCallLog(mShouldSkipCallLog)
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.setSkipNotification(mShouldSkipNotification)
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.setShouldScreenCallViaAudioProcessing(mShouldScreenCallViaAudioProcessing)
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.setCallComposerAttachmentsToShow(mCallComposerAttachmentsToShow)
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.build();
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}
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public boolean shouldDisallowCall() {
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return mShouldDisallowCall;
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}
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public boolean shouldRejectCall() {
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return mShouldRejectCall;
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}
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public boolean shouldSilenceCall() {
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return mShouldSilenceCall;
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}
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public boolean shouldSkipCallLog() {
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return mShouldSkipCallLog;
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}
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public boolean shouldSkipNotification() {
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return mShouldSkipNotification;
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}
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public boolean shouldScreenCallViaAudioProcessing() {
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return mShouldScreenCallViaAudioProcessing;
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}
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public int getCallComposerAttachmentsToShow() {
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return mCallComposerAttachmentsToShow;
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}
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public static final Creator<ParcelableCallResponse> CREATOR =
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new Creator<ParcelableCallResponse>() {
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@Override
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public ParcelableCallResponse createFromParcel(Parcel in) {
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return new ParcelableCallResponse(in);
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}
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@Override
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public ParcelableCallResponse[] newArray(int size) {
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return new ParcelableCallResponse[size];
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}
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};
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@Override
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public int describeContents() {
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return 0;
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}
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@Override
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public void writeToParcel(Parcel dest, int flags) {
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dest.writeBoolean(mShouldDisallowCall);
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dest.writeBoolean(mShouldRejectCall);
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dest.writeBoolean(mShouldSilenceCall);
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dest.writeBoolean(mShouldSkipCallLog);
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dest.writeBoolean(mShouldSkipNotification);
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dest.writeBoolean(mShouldScreenCallViaAudioProcessing);
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dest.writeInt(mCallComposerAttachmentsToShow);
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}
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}
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/**
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* Information about how to respond to an incoming call. Call screening apps can construct an
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* instance of this class using {@link CallResponse.Builder}.
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*/
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public static class CallResponse {
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/**
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* Bit flag indicating whether to show the picture attachment for call composer.
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*
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* Used with {@link Builder#setCallComposerAttachmentsToShow(int)}.
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*/
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public static final int CALL_COMPOSER_ATTACHMENT_PICTURE = 1;
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/**
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* Bit flag indicating whether to show the location attachment for call composer.
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*
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* Used with {@link Builder#setCallComposerAttachmentsToShow(int)}.
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*/
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public static final int CALL_COMPOSER_ATTACHMENT_LOCATION = 1 << 1;
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/**
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* Bit flag indicating whether to show the subject attachment for call composer.
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*
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* Used with {@link Builder#setCallComposerAttachmentsToShow(int)}.
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*/
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public static final int CALL_COMPOSER_ATTACHMENT_SUBJECT = 1 << 2;
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/**
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* Bit flag indicating whether to show the priority attachment for call composer.
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*
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* Used with {@link Builder#setCallComposerAttachmentsToShow(int)}.
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*/
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public static final int CALL_COMPOSER_ATTACHMENT_PRIORITY = 1 << 3;
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/** @hide */
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@Retention(RetentionPolicy.SOURCE)
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@IntDef(prefix = "CALL_COMPOSER_ATTACHMENT_", flag = true,
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value = {
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CALL_COMPOSER_ATTACHMENT_PICTURE,
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CALL_COMPOSER_ATTACHMENT_LOCATION,
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CALL_COMPOSER_ATTACHMENT_SUBJECT,
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CALL_COMPOSER_ATTACHMENT_PRIORITY
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}
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)
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public @interface CallComposerAttachmentType {}
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private static final int NUM_CALL_COMPOSER_ATTACHMENT_TYPES = 4;
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private final boolean mShouldDisallowCall;
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private final boolean mShouldRejectCall;
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private final boolean mShouldSilenceCall;
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private final boolean mShouldSkipCallLog;
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private final boolean mShouldSkipNotification;
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private final boolean mShouldScreenCallViaAudioProcessing;
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private final int mCallComposerAttachmentsToShow;
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private CallResponse(
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boolean shouldDisallowCall,
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boolean shouldRejectCall,
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boolean shouldSilenceCall,
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boolean shouldSkipCallLog,
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boolean shouldSkipNotification,
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boolean shouldScreenCallViaAudioProcessing,
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int callComposerAttachmentsToShow) {
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if (!shouldDisallowCall
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&& (shouldRejectCall || shouldSkipCallLog || shouldSkipNotification)) {
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throw new IllegalStateException("Invalid response state for allowed call.");
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}
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if (shouldDisallowCall && shouldScreenCallViaAudioProcessing) {
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throw new IllegalStateException("Invalid response state for allowed call.");
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}
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mShouldDisallowCall = shouldDisallowCall;
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mShouldRejectCall = shouldRejectCall;
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mShouldSkipCallLog = shouldSkipCallLog;
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mShouldSkipNotification = shouldSkipNotification;
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mShouldSilenceCall = shouldSilenceCall;
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mShouldScreenCallViaAudioProcessing = shouldScreenCallViaAudioProcessing;
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mCallComposerAttachmentsToShow = callComposerAttachmentsToShow;
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}
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/*
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* @return Whether the incoming call should be blocked.
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*/
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public boolean getDisallowCall() {
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return mShouldDisallowCall;
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}
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/*
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* @return Whether the incoming call should be disconnected as if the user had manually
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* rejected it.
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*/
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public boolean getRejectCall() {
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return mShouldRejectCall;
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}
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/*
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* @return Whether the ringtone should be silenced for the incoming call.
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*/
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public boolean getSilenceCall() {
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return mShouldSilenceCall;
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}
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/*
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* @return Whether the incoming call should not be displayed in the call log.
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*/
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public boolean getSkipCallLog() {
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return mShouldSkipCallLog;
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}
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/*
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* @return Whether a missed call notification should not be shown for the incoming call.
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*/
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public boolean getSkipNotification() {
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return mShouldSkipNotification;
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}
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/**
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* @return Whether we should enter the {@link Call#STATE_AUDIO_PROCESSING} state to allow
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* for further screening of the call.
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* @hide
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*/
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public boolean getShouldScreenCallViaAudioProcessing() {
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return mShouldScreenCallViaAudioProcessing;
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}
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/**
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* @return A bitmask of call composer attachments that should be shown to the user.
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*/
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public @CallComposerAttachmentType int getCallComposerAttachmentsToShow() {
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return mCallComposerAttachmentsToShow;
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}
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/** @hide */
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public ParcelableCallResponse toParcelable() {
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return new ParcelableCallResponse(
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mShouldDisallowCall,
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mShouldRejectCall,
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mShouldSilenceCall,
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mShouldSkipCallLog,
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mShouldSkipNotification,
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mShouldScreenCallViaAudioProcessing,
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mCallComposerAttachmentsToShow
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);
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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CallResponse that = (CallResponse) o;
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return mShouldDisallowCall == that.mShouldDisallowCall &&
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mShouldRejectCall == that.mShouldRejectCall &&
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mShouldSilenceCall == that.mShouldSilenceCall &&
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mShouldSkipCallLog == that.mShouldSkipCallLog &&
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mShouldSkipNotification == that.mShouldSkipNotification &&
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mShouldScreenCallViaAudioProcessing
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== that.mShouldScreenCallViaAudioProcessing &&
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mCallComposerAttachmentsToShow == that.mCallComposerAttachmentsToShow;
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}
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@Override
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public int hashCode() {
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return Objects.hash(mShouldDisallowCall, mShouldRejectCall, mShouldSilenceCall,
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mShouldSkipCallLog, mShouldSkipNotification,
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mShouldScreenCallViaAudioProcessing,
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mCallComposerAttachmentsToShow);
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}
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public static class Builder {
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private boolean mShouldDisallowCall;
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private boolean mShouldRejectCall;
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private boolean mShouldSilenceCall;
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private boolean mShouldSkipCallLog;
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private boolean mShouldSkipNotification;
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private boolean mShouldScreenCallViaAudioProcessing;
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private int mCallComposerAttachmentsToShow = -1;
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/**
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* Sets whether the incoming call should be blocked.
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*/
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public Builder setDisallowCall(boolean shouldDisallowCall) {
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mShouldDisallowCall = shouldDisallowCall;
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return this;
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}
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/**
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* Sets whether the incoming call should be disconnected as if the user had manually
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* rejected it. This property should only be set to true if the call is disallowed.
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*/
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public Builder setRejectCall(boolean shouldRejectCall) {
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mShouldRejectCall = shouldRejectCall;
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return this;
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}
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/**
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* Sets whether ringing should be silenced for the incoming call. When set
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* to {@code true}, the Telecom framework will not play a ringtone for the call.
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* The call will, however, still be sent to the default dialer app if it is not blocked.
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* A {@link CallScreeningService} can use this to ensure a potential nuisance call is
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* still surfaced to the user, but in a less intrusive manner.
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*
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* Setting this to true only makes sense when the call has not been disallowed
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* using {@link #setDisallowCall(boolean)}.
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*/
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public @NonNull Builder setSilenceCall(boolean shouldSilenceCall) {
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mShouldSilenceCall = shouldSilenceCall;
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return this;
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}
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/**
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* Sets whether the incoming call should not be displayed in the call log. This property
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* should only be set to true if the call is disallowed.
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* <p>
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* Note: Calls will still be logged with type
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* {@link android.provider.CallLog.Calls#BLOCKED_TYPE}, regardless of how this property
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* is set.
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*/
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public Builder setSkipCallLog(boolean shouldSkipCallLog) {
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mShouldSkipCallLog = shouldSkipCallLog;
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return this;
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}
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/**
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* Sets whether a missed call notification should not be shown for the incoming call.
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* This property should only be set to true if the call is disallowed.
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*/
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public Builder setSkipNotification(boolean shouldSkipNotification) {
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mShouldSkipNotification = shouldSkipNotification;
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return this;
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}
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/**
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* Sets whether to request background audio processing so that the in-call service can
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|
* screen the call further. If set to {@code true}, {@link #setDisallowCall} should be
|
|
* called with {@code false}, and all other parameters in this builder will be ignored.
|
|
* <p>
|
|
* This request will only be honored if the {@link CallScreeningService} shares the same
|
|
* uid as the system dialer app. Otherwise, the call will go through as usual.
|
|
* <p>
|
|
* Apps built with SDK version {@link android.os.Build.VERSION_CODES#R} or later which
|
|
* are using the microphone as part of audio processing should specify the
|
|
* foreground service type using the attribute
|
|
* {@link android.R.attr#foregroundServiceType} in the {@link CallScreeningService}
|
|
* service element of the app's manifest file.
|
|
* The {@link ServiceInfo#FOREGROUND_SERVICE_TYPE_MICROPHONE} attribute should be
|
|
* specified.
|
|
* @see
|
|
* <a href="https://developer.android.com/preview/privacy/foreground-service-types">
|
|
* the Android Developer Site</a> for more information.
|
|
*
|
|
* @param shouldScreenCallViaAudioProcessing Whether to request further call screening.
|
|
* @hide
|
|
*/
|
|
@SystemApi
|
|
@RequiresPermission(Manifest.permission.CAPTURE_AUDIO_OUTPUT)
|
|
public @NonNull Builder setShouldScreenCallViaAudioProcessing(
|
|
boolean shouldScreenCallViaAudioProcessing) {
|
|
mShouldScreenCallViaAudioProcessing = shouldScreenCallViaAudioProcessing;
|
|
return this;
|
|
}
|
|
|
|
/**
|
|
* Sets the call composer attachments that should be shown to the user.
|
|
*
|
|
* Attachments that are not shown will not be passed to the in-call UI responsible for
|
|
* displaying the call to the user.
|
|
*
|
|
* If this method is not called on a {@link Builder}, all attachments will be shown,
|
|
* except pictures, which will only be shown to users if the call is from a contact.
|
|
*
|
|
* Setting attachments to show will have no effect if the call screening service does
|
|
* not belong to the same package as the system dialer (as returned by
|
|
* {@link TelecomManager#getSystemDialerPackage()}).
|
|
*
|
|
* @param callComposerAttachmentsToShow A bitmask of call composer attachments to show.
|
|
*/
|
|
public @NonNull Builder setCallComposerAttachmentsToShow(
|
|
@CallComposerAttachmentType int callComposerAttachmentsToShow) {
|
|
// If the argument is less than zero (meaning unset), no-op since the conversion
|
|
// to/from the parcelable version may call with that value.
|
|
if (callComposerAttachmentsToShow < 0) {
|
|
return this;
|
|
}
|
|
|
|
if ((callComposerAttachmentsToShow
|
|
& (1 << NUM_CALL_COMPOSER_ATTACHMENT_TYPES)) != 0) {
|
|
throw new IllegalArgumentException("Attachment types must match the ones"
|
|
+ " defined in CallResponse");
|
|
}
|
|
mCallComposerAttachmentsToShow = callComposerAttachmentsToShow;
|
|
return this;
|
|
}
|
|
|
|
public CallResponse build() {
|
|
return new CallResponse(
|
|
mShouldDisallowCall,
|
|
mShouldRejectCall,
|
|
mShouldSilenceCall,
|
|
mShouldSkipCallLog,
|
|
mShouldSkipNotification,
|
|
mShouldScreenCallViaAudioProcessing,
|
|
mCallComposerAttachmentsToShow);
|
|
}
|
|
}
|
|
}
|
|
|
|
public CallScreeningService() {
|
|
}
|
|
|
|
@Override
|
|
public IBinder onBind(Intent intent) {
|
|
Log.v(this, "onBind");
|
|
return new CallScreeningBinder();
|
|
}
|
|
|
|
@Override
|
|
public boolean onUnbind(Intent intent) {
|
|
Log.v(this, "onUnbind");
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Called when a new incoming or outgoing call is added.
|
|
* <p>
|
|
* A {@link CallScreeningService} must indicate whether an incoming call is allowed or not by
|
|
* calling
|
|
* {@link CallScreeningService#respondToCall(Call.Details, CallScreeningService.CallResponse)}.
|
|
* Your app can tell if a call is an incoming call by checking to see if
|
|
* {@link Call.Details#getCallDirection()} is {@link Call.Details#DIRECTION_INCOMING}.
|
|
* <p>
|
|
* <em>Note:</em> A {@link CallScreeningService} must respond to a call within 5 seconds. After
|
|
* this time, the framework will unbind from the {@link CallScreeningService} and ignore its
|
|
* response.
|
|
* <p>
|
|
* <em>Note:</em> The {@link Call.Details} instance provided to a call screening service will
|
|
* only have the following properties set. The rest of the {@link Call.Details} properties will
|
|
* be set to their default value or {@code null}.
|
|
* <ul>
|
|
* <li>{@link Call.Details#getCallDirection()}</li>
|
|
* <li>{@link Call.Details#getCallerNumberVerificationStatus()}</li>
|
|
* <li>{@link Call.Details#getConnectTimeMillis()}</li>
|
|
* <li>{@link Call.Details#getCreationTimeMillis()}</li>
|
|
* <li>{@link Call.Details#getHandle()}</li>
|
|
* </ul>
|
|
* <p>
|
|
* Only calls where the {@link Call.Details#getHandle() handle} {@link Uri#getScheme() scheme}
|
|
* is {@link PhoneAccount#SCHEME_TEL} are passed for call
|
|
* screening. Further, only calls which are not in the user's contacts are passed for
|
|
* screening, unless the {@link CallScreeningService} has been granted
|
|
* {@link Manifest.permission#READ_CONTACTS} permission by the user. For outgoing calls, no
|
|
* post-dial digits are passed.
|
|
* <p>
|
|
* Calls with a {@link Call.Details#getHandlePresentation()} of
|
|
* {@link TelecomManager#PRESENTATION_RESTRICTED}, {@link TelecomManager#PRESENTATION_UNKNOWN}
|
|
* or {@link TelecomManager#PRESENTATION_PAYPHONE} presentation are not provided to the
|
|
* {@link CallScreeningService}.
|
|
*
|
|
* @param callDetails Information about a new call, see {@link Call.Details}.
|
|
*/
|
|
public abstract void onScreenCall(@NonNull Call.Details callDetails);
|
|
|
|
/**
|
|
* Responds to the given incoming call, either allowing it, silencing it or disallowing it.
|
|
* <p>
|
|
* The {@link CallScreeningService} calls this method to inform the system whether the call
|
|
* should be silently blocked or not. In the event that it should not be blocked, it may
|
|
* also be requested to ring silently.
|
|
* <p>
|
|
* Calls to this method are ignored unless the {@link Call.Details#getCallDirection()} is
|
|
* {@link Call.Details#DIRECTION_INCOMING}.
|
|
* <p>
|
|
* For incoming calls, a {@link CallScreeningService} MUST call this method within 5 seconds of
|
|
* {@link #onScreenCall(Call.Details)} being invoked by the platform.
|
|
* <p>
|
|
* Calls which are blocked/rejected will be logged to the system call log with a call type of
|
|
* {@link android.provider.CallLog.Calls#BLOCKED_TYPE} and
|
|
* {@link android.provider.CallLog.Calls#BLOCK_REASON_CALL_SCREENING_SERVICE} block reason.
|
|
*
|
|
* @param callDetails The call to allow.
|
|
* <p>
|
|
* Must be the same {@link Call.Details call} which was provided to the
|
|
* {@link CallScreeningService} via {@link #onScreenCall(Call.Details)}.
|
|
* @param response The {@link CallScreeningService.CallResponse} which contains information
|
|
* about how to respond to a call.
|
|
*/
|
|
public final void respondToCall(@NonNull Call.Details callDetails,
|
|
@NonNull CallResponse response) {
|
|
try {
|
|
mCallScreeningAdapter.onScreeningResponse(
|
|
callDetails.getTelecomCallId(),
|
|
new ComponentName(getPackageName(), getClass().getName()),
|
|
response.toParcelable());
|
|
} catch (RemoteException e) {
|
|
Log.e(this, e, "Got remote exception when returning response");
|
|
}
|
|
}
|
|
}
|