Add API to disable snapshotting of activities
Test: runtest frameworks-services -c
com.android.server.wm.TaskSnapshotControllerTest
Test: Launch DisableScreenshotsActivity, go to recents, make sure
content is white.
Bug: 31339431
Change-Id: I329925d2fca389e561da3389a67fe888b5bb1033
diff --git a/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotControllerTest.java b/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotControllerTest.java
index 58d277b..45a7999 100644
--- a/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotControllerTest.java
+++ b/services/tests/servicestests/src/com/android/server/wm/TaskSnapshotControllerTest.java
@@ -19,6 +19,8 @@
import static android.view.WindowManager.LayoutParams.FIRST_APPLICATION_WINDOW;
import static com.android.server.wm.AppTransition.TRANSIT_UNSET;
import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertTrue;
import android.platform.test.annotations.Presubmit;
import android.support.test.filters.SmallTest;
@@ -68,4 +70,15 @@
sWm.mTaskSnapshotController.getClosingTasks(closingApps, closingTasks);
assertEquals(0, closingTasks.size());
}
+
+ @Test
+ public void testSnapshotsDisabled() throws Exception {
+ final WindowState disabledWindow = createWindow(null,
+ FIRST_APPLICATION_WINDOW, sDisplayContent, "disabledWindow");
+ disabledWindow.mAppToken.setDisablePreviewSnapshots(true);
+ assertFalse(sWm.mTaskSnapshotController.canSnapshotTask(disabledWindow.getTask()));
+ final WindowState normalWindow = createWindow(null,
+ FIRST_APPLICATION_WINDOW, sDisplayContent, "normalWindow");
+ assertTrue(sWm.mTaskSnapshotController.canSnapshotTask(normalWindow.getTask()));
+ }
}