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-rw-r--r--core/api/system-current.txt4
-rw-r--r--core/java/android/companion/virtual/flags/flags.aconfig7
-rw-r--r--core/java/android/companion/virtual/sensor/VirtualSensorConfig.java73
3 files changed, 82 insertions, 2 deletions
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index 47e12aef9926..5413c6606bcb 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -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 {
diff --git a/core/java/android/companion/virtual/flags/flags.aconfig b/core/java/android/companion/virtual/flags/flags.aconfig
index c3c3f0ef32e1..b4c36e1bc513 100644
--- a/core/java/android/companion/virtual/flags/flags.aconfig
+++ b/core/java/android/companion/virtual/flags/flags.aconfig
@@ -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"
+}
diff --git a/core/java/android/companion/virtual/sensor/VirtualSensorConfig.java b/core/java/android/companion/virtual/sensor/VirtualSensorConfig.java
index 21ad914bbc29..82f183fd1d62 100644
--- a/core/java/android/companion/virtual/sensor/VirtualSensorConfig.java
+++ b/core/java/android/companion/virtual/sensor/VirtualSensorConfig.java
@@ -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);
}
/**
@@ -215,6 +223,28 @@ public final class VirtualSensorConfig implements Parcelable {
}
/**
+ * 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.
*
* @hide
@@ -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
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-11-27 14:15:40 +0000