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Add silence support to CallScreeningService/Call API

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Test: CTS
Test: Unit Tests
Test: Manual
Bug: 126590377
Bug: 122671585

Change-Id: I4e7c67784198678eef1926759ec1d8afb98438f4
This commit is contained in:
Usman Abdullah
2019-03-06 15:54:56 -08:00
parent fb19bf21b5
commit 47b392db45
4 changed files with 47 additions and 2 deletions
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34
telecomm/java/android/telecom/CallScreeningService.java
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@@ -259,12 +259,14 @@ public abstract class CallScreeningService extends Service {
public static class CallResponse {
private final boolean mShouldDisallowCall;
private final boolean mShouldRejectCall;
private final boolean mShouldSilenceCall;
private final boolean mShouldSkipCallLog;
private final boolean mShouldSkipNotification;
private CallResponse(
boolean shouldDisallowCall,
boolean shouldRejectCall,
boolean shouldSilenceCall,
boolean shouldSkipCallLog,
boolean shouldSkipNotification) {
if (!shouldDisallowCall
@@ -276,6 +278,7 @@ public abstract class CallScreeningService extends Service {
mShouldRejectCall = shouldRejectCall;
mShouldSkipCallLog = shouldSkipCallLog;
mShouldSkipNotification = shouldSkipNotification;
mShouldSilenceCall = shouldSilenceCall;
}
/*
@@ -293,6 +296,13 @@ public abstract class CallScreeningService extends Service {
return mShouldRejectCall;
}
/*
* @return Whether the ringtone should be silenced for the incoming call.
*/
public boolean getSilenceCall() {
return mShouldSilenceCall;
}
/*
* @return Whether the incoming call should not be displayed in the call log.
*/
@@ -310,6 +320,7 @@ public abstract class CallScreeningService extends Service {
public static class Builder {
private boolean mShouldDisallowCall;
private boolean mShouldRejectCall;
private boolean mShouldSilenceCall;
private boolean mShouldSkipCallLog;
private boolean mShouldSkipNotification;
@@ -330,6 +341,21 @@ public abstract class CallScreeningService extends Service {
return this;
}
/**
* Sets whether ringing should be silenced for the incoming call. When set
* to {@code true}, the Telecom framework will not play a ringtone for the call.
* The call will, however, still be sent to the default dialer app if it is not blocked.
* A {@link CallScreeningService} can use this to ensure a potential nuisance call is
* still surfaced to the user, but in a less intrusive manner.
*
* Setting this to true only makes sense when the call has not been disallowed
* using {@link #setDisallowCall(boolean)}.
*/
public @NonNull Builder setSilenceCall(boolean shouldSilenceCall) {
mShouldSilenceCall = shouldSilenceCall;
return this;
}
/**
* Sets whether the incoming call should not be displayed in the call log. This property
* should only be set to true if the call is disallowed.
@@ -356,6 +382,7 @@ public abstract class CallScreeningService extends Service {
return new CallResponse(
mShouldDisallowCall,
mShouldRejectCall,
mShouldSilenceCall,
mShouldSkipCallLog,
mShouldSkipNotification);
}
@@ -411,10 +438,11 @@ public abstract class CallScreeningService extends Service {
public abstract void onScreenCall(@NonNull Call.Details callDetails);
/**
* Responds to the given incoming call, either allowing it or disallowing it.
* 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.
* 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}.
@@ -436,6 +464,8 @@ public abstract class CallScreeningService extends Service {
!response.getSkipCallLog(),
!response.getSkipNotification(),
new ComponentName(getPackageName(), getClass().getName()));
} else if (response.getSilenceCall()) {
mCallScreeningAdapter.silenceCall(callDetails.getTelecomCallId());
} else {
mCallScreeningAdapter.allowCall(callDetails.getTelecomCallId());
}