Merge "Add opt-out property for orientation loop override" into tm-qpr-dev am: 5351ad5ba4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22239423

Change-Id: I29398d613f96d110745174a4ed6e4c85b0bde0d3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

core/java/android/view/WindowManager.java

@@ -852,6 +852,42 @@ public interface WindowManager extends ViewManager {
     String PROPERTY_COMPAT_IGNORE_REQUESTED_ORIENTATION =
             "android.window.PROPERTY_COMPAT_IGNORE_REQUESTED_ORIENTATION";
 
+    /**
+     * Application level {@link android.content.pm.PackageManager.Property PackageManager.Property}
+     * for an app to inform the system that the app can be opted-out from the compatibility
+     * treatment that avoids {@link android.app.Activity#setRequestedOrientation} loops. The loop
+     * can be trigerred by ignoreRequestedOrientation display setting enabled on the device or
+     * by the landscape natural orientation of the device.
+     *
+     * <p>The system could ignore {@link android.app.Activity#setRequestedOrientation}
+     * call from an app if both of the following conditions are true:
+     * <ul>
+     *     <li>Activity has requested orientation more than 2 times within 1-second timer
+     *     <li>Activity is not letterboxed for fixed orientation
+     * </ul>
+     *
+     * <p>Setting this property to {@code false} informs the system that the app must be
+     * opted-out from the compatibility treatment even if the device manufacturer has opted the app
+     * into the treatment.
+     *
+     * <p>Not setting this property at all, or setting this property to {@code true} has no effect.
+     *
+     * <p><b>Syntax:</b>
+     * <pre>
+     * &lt;application&gt;
+     *   &lt;property
+     *     android:name=
+     *       "android.window.PROPERTY_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED"
+     *     android:value="false"/&gt;
+     * &lt;/application&gt;
+     * </pre>
+     *
+     * @hide
+     */
+    // TODO(b/274924641): Make this public API.
+    String PROPERTY_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED =
+            "android.window.PROPERTY_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED";
+
     /**
      * Application level {@link android.content.pm.PackageManager.Property PackageManager
      * .Property} for an app to inform the system that it needs to be opted-out from the

services/core/java/com/android/server/wm/LetterboxUiController.java

@@ -50,6 +50,7 @@ import static android.view.WindowManager.PROPERTY_CAMERA_COMPAT_ENABLE_REFRESH_V
 import static android.view.WindowManager.PROPERTY_COMPAT_ALLOW_DISPLAY_ORIENTATION_OVERRIDE;
 import static android.view.WindowManager.PROPERTY_COMPAT_ALLOW_ORIENTATION_OVERRIDE;
 import static android.view.WindowManager.PROPERTY_COMPAT_ENABLE_FAKE_FOCUS;
+import static android.view.WindowManager.PROPERTY_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED;
 import static android.view.WindowManager.PROPERTY_COMPAT_IGNORE_REQUESTED_ORIENTATION;
 
 import static com.android.internal.util.FrameworkStatsLog.APP_COMPAT_STATE_CHANGED__LETTERBOX_POSITION__BOTTOM;
@@ -239,6 +240,9 @@ final class LetterboxUiController {
     @Nullable
     private final Boolean mBooleanPropertyIgnoreRequestedOrientation;
 
+    @Nullable
+    private final Boolean mBooleanPropertyIgnoreOrientationRequestWhenLoopDetected;
+
     @Nullable
     private final Boolean mBooleanPropertyFakeFocus;
 
@@ -260,6 +264,10 @@ final class LetterboxUiController {
                 readComponentProperty(packageManager, mActivityRecord.packageName,
                         mLetterboxConfiguration::isPolicyForIgnoringRequestedOrientationEnabled,
                         PROPERTY_COMPAT_IGNORE_REQUESTED_ORIENTATION);
+        mBooleanPropertyIgnoreOrientationRequestWhenLoopDetected =
+                readComponentProperty(packageManager, mActivityRecord.packageName,
+                        mLetterboxConfiguration::isPolicyForIgnoringRequestedOrientationEnabled,
+                        PROPERTY_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED);
         mBooleanPropertyFakeFocus =
                 readComponentProperty(packageManager, mActivityRecord.packageName,
                         mLetterboxConfiguration::isCompatFakeFocusEnabled,
@@ -432,6 +440,8 @@ final class LetterboxUiController {
      *
      * <p>This treatment is enabled when the following conditions are met:
      * <ul>
+     *     <li>Flag gating the treatment is enabled
+     *     <li>Opt-out component property isn't enabled
      *     <li>Per-app override is enabled
      *     <li>App has requested orientation more than 2 times within 1-second
      *     timer and activity is not letterboxed for fixed orientation
@@ -439,7 +449,11 @@ final class LetterboxUiController {
      */
     @VisibleForTesting
     boolean shouldIgnoreOrientationRequestLoop() {
-        if (!mIsOverrideEnableCompatIgnoreOrientationRequestWhenLoopDetectedEnabled) {
+        if (!shouldEnableWithOptInOverrideAndOptOutProperty(
+                /* gatingCondition */ mLetterboxConfiguration
+                    ::isPolicyForIgnoringRequestedOrientationEnabled,
+                mIsOverrideEnableCompatIgnoreOrientationRequestWhenLoopDetectedEnabled,
+                mBooleanPropertyIgnoreOrientationRequestWhenLoopDetected)) {
             return false;
         }
 

services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java

@@ -41,6 +41,7 @@ import static android.view.WindowManager.PROPERTY_CAMERA_COMPAT_ENABLE_REFRESH_V
 import static android.view.WindowManager.PROPERTY_COMPAT_ALLOW_DISPLAY_ORIENTATION_OVERRIDE;
 import static android.view.WindowManager.PROPERTY_COMPAT_ALLOW_ORIENTATION_OVERRIDE;
 import static android.view.WindowManager.PROPERTY_COMPAT_ENABLE_FAKE_FOCUS;
+import static android.view.WindowManager.PROPERTY_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED;
 import static android.view.WindowManager.PROPERTY_COMPAT_IGNORE_REQUESTED_ORIENTATION;
 
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
@@ -189,6 +190,8 @@ public class LetterboxUiControllerTest extends WindowTestsBase {
 
     @Test
     public void testShouldIgnoreOrientationRequestLoop_overrideDisabled_returnsFalse() {
+        doReturn(true).when(mLetterboxConfiguration)
+                .isPolicyForIgnoringRequestedOrientationEnabled();
         doReturn(false).when(mActivity).isLetterboxedForFixedOrientationAndAspectRatio();
         // Request 3 times to simulate orientation request loop
         for (int i = 0; i <= MIN_COUNT_TO_IGNORE_REQUEST_IN_LOOP; i++) {
@@ -197,10 +200,32 @@ public class LetterboxUiControllerTest extends WindowTestsBase {
         }
     }
 
+    @Test
+    @EnableCompatChanges({OVERRIDE_ENABLE_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED})
+    public void testShouldIgnoreOrientationRequestLoop_propertyIsFalseAndOverride_returnsFalse()
+            throws Exception {
+        doReturn(true).when(mLetterboxConfiguration)
+                .isPolicyForIgnoringRequestedOrientationEnabled();
+        mockThatProperty(PROPERTY_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED,
+                /* value */ false);
+        doReturn(false).when(mActivity).isLetterboxedForFixedOrientationAndAspectRatio();
+
+        mController = new LetterboxUiController(mWm, mActivity);
+
+        // Request 3 times to simulate orientation request loop
+        for (int i = 0; i <= MIN_COUNT_TO_IGNORE_REQUEST_IN_LOOP; i++) {
+            assertShouldIgnoreOrientationRequestLoop(/* shouldIgnore */ false,
+                    /* expectedCount */ 0);
+        }
+    }
+
     @Test
     @EnableCompatChanges({OVERRIDE_ENABLE_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED})
     public void testShouldIgnoreOrientationRequestLoop_isLetterboxed_returnsFalse() {
+        doReturn(true).when(mLetterboxConfiguration)
+                .isPolicyForIgnoringRequestedOrientationEnabled();
         doReturn(true).when(mActivity).isLetterboxedForFixedOrientationAndAspectRatio();
+
         // Request 3 times to simulate orientation request loop
         for (int i = 0; i <= MIN_COUNT_TO_IGNORE_REQUEST_IN_LOOP; i++) {
             assertShouldIgnoreOrientationRequestLoop(/* shouldIgnore */ false,
@@ -211,7 +236,10 @@ public class LetterboxUiControllerTest extends WindowTestsBase {
     @Test
     @EnableCompatChanges({OVERRIDE_ENABLE_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED})
     public void testShouldIgnoreOrientationRequestLoop_noLoop_returnsFalse() {
+        doReturn(true).when(mLetterboxConfiguration)
+                .isPolicyForIgnoringRequestedOrientationEnabled();
         doReturn(false).when(mActivity).isLetterboxedForFixedOrientationAndAspectRatio();
+
         // No orientation request loop
         assertShouldIgnoreOrientationRequestLoop(/* shouldIgnore */ false,
                 /* expectedCount */ 0);
@@ -221,7 +249,10 @@ public class LetterboxUiControllerTest extends WindowTestsBase {
     @EnableCompatChanges({OVERRIDE_ENABLE_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED})
     public void testShouldIgnoreOrientationRequestLoop_timeout_returnsFalse()
             throws InterruptedException {
+        doReturn(true).when(mLetterboxConfiguration)
+                .isPolicyForIgnoringRequestedOrientationEnabled();
         doReturn(false).when(mActivity).isLetterboxedForFixedOrientationAndAspectRatio();
+
         for (int i = MIN_COUNT_TO_IGNORE_REQUEST_IN_LOOP; i > 0; i--) {
             assertShouldIgnoreOrientationRequestLoop(/* shouldIgnore */ false,
                     /* expectedCount */ 0);
@@ -232,7 +263,10 @@ public class LetterboxUiControllerTest extends WindowTestsBase {
     @Test
     @EnableCompatChanges({OVERRIDE_ENABLE_COMPAT_IGNORE_ORIENTATION_REQUEST_WHEN_LOOP_DETECTED})
     public void testShouldIgnoreOrientationRequestLoop_returnsTrue() {
+        doReturn(true).when(mLetterboxConfiguration)
+                .isPolicyForIgnoringRequestedOrientationEnabled();
         doReturn(false).when(mActivity).isLetterboxedForFixedOrientationAndAspectRatio();
+
         for (int i = 0; i < MIN_COUNT_TO_IGNORE_REQUEST_IN_LOOP; i++) {
             assertShouldIgnoreOrientationRequestLoop(/* shouldIgnore */ false,
                     /* expectedCount */ i);