Add missing API for virtual sensor creation (92789bdd) · Commits · e / os / android_frameworks_base

core/api/system-current.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -3694,9 +3694,11 @@ package android.companion.virtual.sensor {
		method public int getMinDelay();
		method @NonNull public String getName();
		method public float getPower();
		method @FlaggedApi("android.companion.virtualdevice.flags.device_aware_display_power") public int getReportingMode();
		method public float getResolution();
		method public int getType();
		method @Nullable public String getVendor();
		method @FlaggedApi("android.companion.virtualdevice.flags.device_aware_display_power") public boolean isWakeUpSensor();
		method public void writeToParcel(@NonNull android.os.Parcel, int);
		field @NonNull public static final android.os.Parcelable.Creator<android.companion.virtual.sensor.VirtualSensorConfig> CREATOR;
		}
		@@ -3710,8 +3712,10 @@ package android.companion.virtual.sensor {
		method @NonNull public android.companion.virtual.sensor.VirtualSensorConfig.Builder setMaximumRange(float);
		method @NonNull public android.companion.virtual.sensor.VirtualSensorConfig.Builder setMinDelay(int);
		method @NonNull public android.companion.virtual.sensor.VirtualSensorConfig.Builder setPower(float);
		method @FlaggedApi("android.companion.virtualdevice.flags.device_aware_display_power") @NonNull public android.companion.virtual.sensor.VirtualSensorConfig.Builder setReportingMode(int);
		method @NonNull public android.companion.virtual.sensor.VirtualSensorConfig.Builder setResolution(float);
		method @NonNull public android.companion.virtual.sensor.VirtualSensorConfig.Builder setVendor(@Nullable String);
		method @FlaggedApi("android.companion.virtualdevice.flags.device_aware_display_power") @NonNull public android.companion.virtual.sensor.VirtualSensorConfig.Builder setWakeUpSensor(boolean);
		}

		public interface VirtualSensorDirectChannelCallback {

core/java/android/companion/virtual/flags/flags.aconfig

+7 −0

Original line number	Diff line number	Diff line
		@@ -103,3 +103,10 @@ flag {
		description: "Expose multiple surface for the virtual camera owner for different stream resolution"
		bug: "341083465"
		}

		flag {
		namespace: "virtual_devices"
		name: "device_aware_display_power"
		description: "Device awareness in power and display APIs"
		bug: "285020111"
		}

core/java/android/companion/virtual/sensor/VirtualSensorConfig.java

+71 −2

Original line number	Diff line number	Diff line
		@@ -17,12 +17,14 @@
		package android.companion.virtual.sensor;


		import android.annotation.FlaggedApi;
		import android.annotation.IntRange;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.SuppressLint;
		import android.annotation.SystemApi;
		import android.annotation.TestApi;
		import android.companion.virtualdevice.flags.Flags;
		import android.hardware.Sensor;
		import android.hardware.SensorDirectChannel;
		import android.os.Parcel;
		@@ -42,6 +44,13 @@ import java.util.Objects;
		public final class VirtualSensorConfig implements Parcelable {
		private static final String TAG = "VirtualSensorConfig";

		// Defined in sensors.h
		private static final int FLAG_WAKE_UP_SENSOR = 1;

		// Mask for the reporting mode, bit 2, 3, 4.
		private static final int REPORTING_MODE_MASK = 0xE;
		private static final int REPORTING_MODE_SHIFT = 1;

		// Mask for direct mode highest rate level, bit 7, 8, 9.
		private static final int DIRECT_REPORT_MASK = 0x380;
		private static final int DIRECT_REPORT_SHIFT = 7;
		@@ -193,8 +202,7 @@ public final class VirtualSensorConfig implements Parcelable {
		@SensorDirectChannel.RateLevel
		public int getHighestDirectReportRateLevel() {
		int rateLevel = ((mFlags & DIRECT_REPORT_MASK) >> DIRECT_REPORT_SHIFT);
		return rateLevel <= SensorDirectChannel.RATE_VERY_FAST
		? rateLevel : SensorDirectChannel.RATE_VERY_FAST;
		return Math.min(rateLevel, SensorDirectChannel.RATE_VERY_FAST);
		}

		/**
		@@ -214,6 +222,28 @@ public final class VirtualSensorConfig implements Parcelable {
		return memoryTypes;
		}

		/**
		* Returns whether the sensor is a wake-up sensor.
		*
		* @see Builder#setWakeUpSensor(boolean)
		* @see Sensor#isWakeUpSensor()
		*/
		@FlaggedApi(Flags.FLAG_DEVICE_AWARE_DISPLAY_POWER)
		public boolean isWakeUpSensor() {
		return (mFlags & FLAG_WAKE_UP_SENSOR) > 0;
		}

		/**
		* Returns the reporting mode of this sensor.
		*
		* @see Builder#setReportingMode(int)
		* @see Sensor#getReportingMode()
		*/
		@FlaggedApi(Flags.FLAG_DEVICE_AWARE_DISPLAY_POWER)
		public int getReportingMode() {
		return ((mFlags & REPORTING_MODE_MASK) >> REPORTING_MODE_SHIFT);
		}

		/**
		* Returns the sensor flags.
		*
		@@ -383,6 +413,45 @@ public final class VirtualSensorConfig implements Parcelable {
		}
		return this;
		}

		/**
		* Sets whether this sensor is a wake up sensor.
		*
		* @see Sensor#isWakeUpSensor()
		*/
		@FlaggedApi(Flags.FLAG_DEVICE_AWARE_DISPLAY_POWER)
		@NonNull
		public VirtualSensorConfig.Builder setWakeUpSensor(boolean wakeUpSensor) {
		if (wakeUpSensor) {
		mFlags \|= FLAG_WAKE_UP_SENSOR;
		} else {
		mFlags &= ~FLAG_WAKE_UP_SENSOR;
		}
		return this;
		}

		/**
		* Sets the reporting mode of this sensor.
		*
		* @throws IllegalArgumentException if the reporting mode is not one of
		* {@link Sensor#REPORTING_MODE_CONTINUOUS}, {@link Sensor#REPORTING_MODE_ON_CHANGE},
		* {@link Sensor#REPORTING_MODE_ONE_SHOT}, or
		* {@link Sensor#REPORTING_MODE_SPECIAL_TRIGGER}.
		*
		* @see Sensor#getReportingMode()
		*/
		@FlaggedApi(Flags.FLAG_DEVICE_AWARE_DISPLAY_POWER)
		@NonNull
		public VirtualSensorConfig.Builder setReportingMode(int reportingMode) {
		if (reportingMode != Sensor.REPORTING_MODE_CONTINUOUS
		&& reportingMode != Sensor.REPORTING_MODE_ON_CHANGE
		&& reportingMode != Sensor.REPORTING_MODE_ONE_SHOT
		&& reportingMode != Sensor.REPORTING_MODE_SPECIAL_TRIGGER) {
		throw new IllegalArgumentException("Invalid reporting mode: " + reportingMode);
		}
		mFlags \|= reportingMode << REPORTING_MODE_SHIFT;
		return this;
		}
		}

		@NonNull