Merge "Merge "Update audio processing API docs." into rvc-dev am: 04e5ed5223" into rvc-d1-dev (c4f1f3b7) · Commits · e / os / android_frameworks_base

telecomm/java/android/telecom/Call.java

+11 −2

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import android.annotation.Nullable;
		import android.annotation.SystemApi;
		import android.annotation.TestApi;
		import android.compat.annotation.UnsupportedAppUsage;
		import android.content.pm.ServiceInfo;
		import android.net.Uri;
		import android.os.Build;
		import android.os.Bundle;
		@@ -1635,13 +1636,21 @@ public final class Call {

		/**
		* Instructs Telecom to put the call into the background audio processing state.
		*
		* <p>
		* This method can be called either when the call is in {@link #STATE_RINGING} or
		* {@link #STATE_ACTIVE}. After Telecom acknowledges the request by setting the call's state to
		* {@link #STATE_AUDIO_PROCESSING}, your app may setup the audio paths with the audio stack in
		* order to capture and play audio on the call stream.
		*
		* <p>
		* This method can only be called by the default dialer app.
		* <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 InCallService}
		* 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.
		* @hide
		*/
		@SystemApi

+13 −1

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@ import android.annotation.TestApi;
		import android.app.Service;
		import android.content.ComponentName;
		import android.content.Intent;
		import android.content.pm.ServiceInfo;
		import android.net.Uri;
		import android.os.Handler;
		import android.os.IBinder;
		@@ -281,9 +282,20 @@ public abstract class CallScreeningService extends Service {
		* Sets whether to request background audio processing so that the in-call service can
		* 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 default 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