Make the sensor privacy calls testable

Test: Build
Bug: 162549680
Change-Id: I0f159034690a1a802cae89c67ab8f68258aea702

core/api/test-current.txt

@@ -730,6 +730,18 @@ package android.graphics.drawable {
 
 }
 
+package android.hardware {
+
+  public final class SensorPrivacyManager {
+    method public boolean isIndividualSensorPrivacyEnabled(int);
+    method @RequiresPermission(android.Manifest.permission.MANAGE_SENSOR_PRIVACY) public void setIndividualSensorPrivacy(int, boolean);
+    method @RequiresPermission(android.Manifest.permission.MANAGE_SENSOR_PRIVACY) public void setIndividualSensorPrivacyForProfileGroup(int, boolean);
+    field public static final int INDIVIDUAL_SENSOR_CAMERA = 2; // 0x2
+    field public static final int INDIVIDUAL_SENSOR_MICROPHONE = 1; // 0x1
+  }
+
+}
+
 package android.hardware.biometrics {
 
   public class BiometricManager {

core/java/android/hardware/SensorPrivacyManager.java

@@ -20,6 +20,7 @@ import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemService;
+import android.annotation.TestApi;
 import android.content.Context;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -40,14 +41,19 @@ import java.lang.annotation.RetentionPolicy;
  *
  * @hide
  */
+@TestApi
 @SystemService(Context.SENSOR_PRIVACY_SERVICE)
 public final class SensorPrivacyManager {
 
-    /** Microphone */
+    /** Microphone
+     * @hide */
+    @TestApi
     public static final int INDIVIDUAL_SENSOR_MICROPHONE =
             SensorPrivacyIndividualEnabledSensorProto.MICROPHONE;
 
-    /** Camera */
+    /** Camera
+     * @hide */
+    @TestApi
     public static final int INDIVIDUAL_SENSOR_CAMERA =
             SensorPrivacyIndividualEnabledSensorProto.CAMERA;
 
@@ -66,6 +72,8 @@ public final class SensorPrivacyManager {
      * A class implementing this interface can register with the {@link
      * android.hardware.SensorPrivacyManager} to receive notification when the sensor privacy
      * state changes.
+     *
+     * @hide
      */
     public interface OnSensorPrivacyChangedListener {
         /**
@@ -101,6 +109,8 @@ public final class SensorPrivacyManager {
 
     /**
      * Returns the single instance of the SensorPrivacyManager.
+     *
+     * @hide
      */
     public static SensorPrivacyManager getInstance(Context context) {
         synchronized (sInstanceLock) {
@@ -121,6 +131,8 @@ public final class SensorPrivacyManager {
      * Sets sensor privacy to the specified state.
      *
      * @param enable the state to which sensor privacy should be set.
+     *
+     * @hide
      */
     @RequiresPermission(android.Manifest.permission.MANAGE_SENSOR_PRIVACY)
     public void setSensorPrivacy(boolean enable) {
@@ -137,6 +149,8 @@ public final class SensorPrivacyManager {
      *
      * @param listener the OnSensorPrivacyChangedListener to be notified when the state of sensor
      *                 privacy changes.
+     *
+     * @hide
      */
     public void addSensorPrivacyListener(final OnSensorPrivacyChangedListener listener) {
         synchronized (mListeners) {
@@ -166,6 +180,8 @@ public final class SensorPrivacyManager {
      * @param sensor the sensor to listen to changes to
      * @param listener the OnSensorPrivacyChangedListener to be notified when the state of sensor
      *                 privacy changes.
+     *
+     * @hide
      */
     public void addSensorPrivacyListener(@IndividualSensor int sensor,
             final OnSensorPrivacyChangedListener listener) {
@@ -196,6 +212,8 @@ public final class SensorPrivacyManager {
      *
      * @param listener the OnSensorPrivacyChangedListener to be unregistered from notifications when
      *                 sensor privacy changes.
+     *
+     * @hide
      */
     public void removeSensorPrivacyListener(OnSensorPrivacyChangedListener listener) {
         synchronized (mListeners) {
@@ -215,6 +233,8 @@ public final class SensorPrivacyManager {
      * Returns whether sensor privacy is currently enabled.
      *
      * @return true if sensor privacy is currently enabled, false otherwise.
+     *
+     * @hide
      */
     public boolean isSensorPrivacyEnabled() {
         try {
@@ -228,7 +248,10 @@ public final class SensorPrivacyManager {
      * Returns whether sensor privacy is currently enabled for a specific sensor.
      *
      * @return true if sensor privacy is currently enabled, false otherwise.
+     *
+     * @hide
      */
+    @TestApi
     public boolean isIndividualSensorPrivacyEnabled(@IndividualSensor int sensor) {
         try {
             return mService.isIndividualSensorPrivacyEnabled(mContext.getUserId(), sensor);
@@ -242,7 +265,10 @@ public final class SensorPrivacyManager {
      *
      * @param sensor the sensor which to change the state for
      * @param enable the state to which sensor privacy should be set.
+     *
+     * @hide
      */
+    @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_SENSOR_PRIVACY)
     public void setIndividualSensorPrivacy(@IndividualSensor int sensor,
             boolean enable) {
@@ -259,7 +285,10 @@ public final class SensorPrivacyManager {
      *
      * @param sensor the sensor which to change the state for
      * @param enable the state to which sensor privacy should be set.
+     *
+     * @hide
      */
+    @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_SENSOR_PRIVACY)
     public void setIndividualSensorPrivacyForProfileGroup(@IndividualSensor int sensor,
             boolean enable) {