Merge "Bug fix: GestureLauncherService is disabled incorrectly"

core/res/res/values/config.xml

@@ -3303,6 +3303,10 @@
          is non-interactive. -->
     <bool name="config_cameraDoubleTapPowerGestureEnabled">true</bool>
 
+    <!-- Allow the gesture to quick tap the power button multiple times to start the emergency sos
+         experience while the device is non-interactive. -->
+    <bool name="config_emergencyGestureEnabled">true</bool>
+
     <!-- Allow the gesture power + volume up to change the ringer mode while the device
          is interactive. -->
     <bool name="config_volumeHushGestureEnabled">true</bool>

core/res/res/values/symbols.xml

@@ -2823,6 +2823,7 @@
   <java-symbol type="bool" name="config_cameraDoubleTapPowerGestureEnabled" />
   <java-symbol type="integer" name="config_cameraLiftTriggerSensorType" />
   <java-symbol type="string" name="config_cameraLiftTriggerSensorStringType" />
+  <java-symbol type="bool" name="config_emergencyGestureEnabled" />
   <java-symbol type="bool" name="config_volumeHushGestureEnabled" />
 
   <java-symbol type="drawable" name="platlogo_m" />

services/core/java/com/android/server/GestureLauncherService.java

@@ -257,7 +257,7 @@ public class GestureLauncherService extends SystemService {
 
     @VisibleForTesting
     void updateEmergencyGestureEnabled() {
-        boolean enabled = isEmergencyGestureEnabled(mContext, mUserId);
+        boolean enabled = isEmergencyGestureSettingEnabled(mContext, mUserId);
         synchronized (this) {
             mEmergencyGestureEnabled = enabled;
         }
@@ -390,38 +390,50 @@ public class GestureLauncherService extends SystemService {
     /**
      * Whether to enable emergency gesture.
      */
-    public static boolean isEmergencyGestureEnabled(Context context, int userId) {
-        return Settings.Secure.getIntForUser(context.getContentResolver(),
+    @VisibleForTesting
+    static boolean isEmergencyGestureSettingEnabled(Context context, int userId) {
+        return isEmergencyGestureEnabled(context.getResources())
+                && Settings.Secure.getIntForUser(context.getContentResolver(),
                 Settings.Secure.EMERGENCY_GESTURE_ENABLED, 0, userId) != 0;
     }
 
     /**
      * Whether to enable the camera launch gesture.
      */
-    public static boolean isCameraLaunchEnabled(Resources resources) {
+    private static boolean isCameraLaunchEnabled(Resources resources) {
         boolean configSet = resources.getInteger(
                 com.android.internal.R.integer.config_cameraLaunchGestureSensorType) != -1;
         return configSet &&
                 !SystemProperties.getBoolean("gesture.disable_camera_launch", false);
     }
 
-    public static boolean isCameraDoubleTapPowerEnabled(Resources resources) {
+    @VisibleForTesting
+    static boolean isCameraDoubleTapPowerEnabled(Resources resources) {
         return resources.getBoolean(
                 com.android.internal.R.bool.config_cameraDoubleTapPowerGestureEnabled);
     }
 
-    public static boolean isCameraLiftTriggerEnabled(Resources resources) {
+    private static boolean isCameraLiftTriggerEnabled(Resources resources) {
         boolean configSet = resources.getInteger(
                 com.android.internal.R.integer.config_cameraLiftTriggerSensorType) != -1;
         return configSet;
     }
 
+    /**
+     * Whether or not the emergency gesture feature is enabled by platform
+     */
+    private static boolean isEmergencyGestureEnabled(Resources resources) {
+        return resources.getBoolean(com.android.internal.R.bool.config_emergencyGestureEnabled);
+    }
+
     /**
      * Whether GestureLauncherService should be enabled according to system properties.
      */
     public static boolean isGestureLauncherEnabled(Resources resources) {
-        return isCameraLaunchEnabled(resources) || isCameraDoubleTapPowerEnabled(resources) ||
-                isCameraLiftTriggerEnabled(resources);
+        return isCameraLaunchEnabled(resources)
+                || isCameraDoubleTapPowerEnabled(resources)
+                || isCameraLiftTriggerEnabled(resources)
+                || isEmergencyGestureEnabled(resources);
     }
 
     /**

services/tests/servicestests/src/com/android/server/GestureLauncherServiceTest.java

@@ -163,16 +163,26 @@ public class GestureLauncherServiceTest {
     }
 
     @Test
-    public void testIsEmergencyGestureEnabled_settingDisabled() {
+    public void testIsEmergencyGestureSettingEnabled_settingDisabled() {
+        withEmergencyGestureEnabledConfigValue(true);
         withEmergencyGestureEnabledSettingValue(false);
-        assertFalse(mGestureLauncherService.isEmergencyGestureEnabled(
+        assertFalse(mGestureLauncherService.isEmergencyGestureSettingEnabled(
                 mContext, FAKE_USER_ID));
     }
 
     @Test
-    public void testIsEmergencyGestureEnabled_settingEnabled() {
+    public void testIsEmergencyGestureSettingEnabled_settingEnabled() {
+        withEmergencyGestureEnabledConfigValue(true);
         withEmergencyGestureEnabledSettingValue(true);
-        assertTrue(mGestureLauncherService.isEmergencyGestureEnabled(
+        assertTrue(mGestureLauncherService.isEmergencyGestureSettingEnabled(
+                mContext, FAKE_USER_ID));
+    }
+
+    @Test
+    public void testIsEmergencyGestureSettingEnabled_supportDisabled() {
+        withEmergencyGestureEnabledConfigValue(false);
+        withEmergencyGestureEnabledSettingValue(true);
+        assertFalse(mGestureLauncherService.isEmergencyGestureSettingEnabled(
                 mContext, FAKE_USER_ID));
     }
 
@@ -438,6 +448,7 @@ public class GestureLauncherServiceTest {
             testInterceptPowerKeyDown_fiveInboundPresses_cameraAndEmergencyEnabled_bothLaunch() {
         withCameraDoubleTapPowerEnableConfigValue(true);
         withCameraDoubleTapPowerDisableSettingValue(0);
+        withEmergencyGestureEnabledConfigValue(true);
         withEmergencyGestureEnabledSettingValue(true);
         mGestureLauncherService.updateCameraDoubleTapPowerEnabled();
         mGestureLauncherService.updateEmergencyGestureEnabled();
@@ -527,6 +538,7 @@ public class GestureLauncherServiceTest {
     @Test
     public void
             testInterceptPowerKeyDown_fiveInboundPresses_emergencyGestureEnabled_launchesFlow() {
+        withEmergencyGestureEnabledConfigValue(true);
         withEmergencyGestureEnabledSettingValue(true);
         mGestureLauncherService.updateEmergencyGestureEnabled();
         withUserSetupCompleteValue(true);
@@ -580,6 +592,7 @@ public class GestureLauncherServiceTest {
     @Test
     public void
             testInterceptPowerKeyDown_tenInboundPresses_emergencyGestureEnabled_keyIntercepted() {
+        withEmergencyGestureEnabledConfigValue(true);
         withEmergencyGestureEnabledSettingValue(true);
         mGestureLauncherService.updateEmergencyGestureEnabled();
         withUserSetupCompleteValue(true);
@@ -1146,6 +1159,12 @@ public class GestureLauncherServiceTest {
                 .thenReturn(enableConfigValue);
     }
 
+    private void withEmergencyGestureEnabledConfigValue(boolean enableConfigValue) {
+        when(mResources.getBoolean(
+                com.android.internal.R.bool.config_emergencyGestureEnabled))
+                .thenReturn(enableConfigValue);
+    }
+
     private void withCameraDoubleTapPowerDisableSettingValue(int disableSettingValue) {
         Settings.Secure.putIntForUser(
                 mContentResolver,