Merge "Fix flickering when switched to the task without IME shown" into sc-dev
diff --git a/services/core/java/com/android/server/wm/InsetsPolicy.java b/services/core/java/com/android/server/wm/InsetsPolicy.java
index f2f1926..11a0fba 100644
--- a/services/core/java/com/android/server/wm/InsetsPolicy.java
+++ b/services/core/java/com/android/server/wm/InsetsPolicy.java
@@ -32,6 +32,10 @@
import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_SHOW_STATUS_BAR;
import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION;
+import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_RECENTS;
+import static com.android.server.wm.WindowContainer.AnimationFlags.PARENTS;
+import static com.android.server.wm.WindowContainer.AnimationFlags.TRANSITION;
+
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.app.StatusBarManager;
@@ -211,7 +215,7 @@
InsetsState getInsetsForWindow(WindowState target) {
final InsetsState originalState = mStateController.getInsetsForWindow(target);
final InsetsState state = adjustVisibilityForTransientTypes(originalState);
- return target.mIsImWindow ? adjustVisibilityForIme(state, state == originalState) : state;
+ return adjustVisibilityForIme(target, state, state == originalState);
}
/**
@@ -241,16 +245,38 @@
return state;
}
- // Navigation bar insets is always visible to IME.
- private static InsetsState adjustVisibilityForIme(InsetsState originalState,
+ private InsetsState adjustVisibilityForIme(WindowState w, InsetsState originalState,
boolean copyState) {
- final InsetsSource originalNavSource = originalState.peekSource(ITYPE_NAVIGATION_BAR);
- if (originalNavSource != null && !originalNavSource.isVisible()) {
- final InsetsState state = copyState ? new InsetsState(originalState) : originalState;
- final InsetsSource navSource = new InsetsSource(originalNavSource);
- navSource.setVisible(true);
- state.addSource(navSource);
- return state;
+ if (w.mIsImWindow) {
+ // Navigation bar insets is always visible to IME.
+ final InsetsSource originalNavSource = originalState.peekSource(ITYPE_NAVIGATION_BAR);
+ if (originalNavSource != null && !originalNavSource.isVisible()) {
+ final InsetsState state = copyState ? new InsetsState(originalState)
+ : originalState;
+ final InsetsSource navSource = new InsetsSource(originalNavSource);
+ navSource.setVisible(true);
+ state.addSource(navSource);
+ return state;
+ }
+ } else if (w.mActivityRecord != null && !w.mActivityRecord.mLastImeShown) {
+ // During switching tasks with gestural navigation, if the IME is attached to
+ // one app window on that time, even the next app window is behind the IME window,
+ // conceptually the window should not receive the IME insets if the next window is
+ // not eligible IME requester and ready to show IME on top of it.
+ final boolean shouldImeAttachedToApp = mDisplayContent.shouldImeAttachedToApp();
+ final InsetsSource originalImeSource = originalState.peekSource(ITYPE_IME);
+
+ if (originalImeSource != null && shouldImeAttachedToApp
+ && (w.isAnimating(PARENTS | TRANSITION, ANIMATION_TYPE_RECENTS)
+ || !w.getRequestedVisibility(ITYPE_IME))) {
+ final InsetsState state = copyState ? new InsetsState(originalState)
+ : originalState;
+
+ final InsetsSource imeSource = new InsetsSource(originalImeSource);
+ imeSource.setVisible(false);
+ state.addSource(imeSource);
+ return state;
+ }
}
return originalState;
}
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
index 92b670e..3a50bb0 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
@@ -53,6 +53,9 @@
import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify;
import static com.android.server.wm.DisplayContent.IME_TARGET_CONTROL;
import static com.android.server.wm.DisplayContent.IME_TARGET_LAYERING;
+import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_RECENTS;
+import static com.android.server.wm.WindowContainer.AnimationFlags.PARENTS;
+import static com.android.server.wm.WindowContainer.AnimationFlags.TRANSITION;
import static com.android.server.wm.WindowContainer.SYNC_STATE_WAITING_FOR_DRAW;
import static com.google.common.truth.Truth.assertThat;
@@ -891,6 +894,36 @@
assertTrue(mAppWindow.getInsetsState().getSourceOrDefaultVisibility(ITYPE_NAVIGATION_BAR));
}
+ @UseTestDisplay(addWindows = W_INPUT_METHOD)
+ @Test
+ public void testAdjustImeInsetsVisibilityWhenTaskSwitchIsAnimating() {
+ final WindowState app = createWindow(null, TYPE_APPLICATION, "app");
+ final WindowState app2 = createWindow(null, TYPE_APPLICATION, "app2");
+ final InsetsStateController controller = mDisplayContent.getInsetsStateController();
+ controller.getImeSourceProvider().setWindow(mImeWindow, null, null);
+
+ // Simulate app requests IME with updating all windows Insets State when IME is above app.
+ mDisplayContent.setImeLayeringTarget(app);
+ mDisplayContent.setImeInputTarget(app);
+ assertTrue(mDisplayContent.shouldImeAttachedToApp());
+ controller.getImeSourceProvider().scheduleShowImePostLayout(app);
+ controller.getImeSourceProvider().getSource().setVisible(true);
+ controller.updateAboveInsetsState(mImeWindow, false);
+
+ // Simulate task switching animation happens when switching app to app2.
+ spyOn(app);
+ spyOn(app2);
+ doReturn(true).when(app).isAnimating(PARENTS | TRANSITION, ANIMATION_TYPE_RECENTS);
+ doReturn(true).when(app2).isAnimating(PARENTS | TRANSITION, ANIMATION_TYPE_RECENTS);
+ app.mActivityRecord.mLastImeShown = true;
+
+ // Verify the IME insets is visible on app, but not for app2 during task animating.
+ InsetsState stateApp = app.getInsetsState();
+ InsetsState stateApp2 = app2.getInsetsState();
+ assertTrue(stateApp.getSource(ITYPE_IME).isVisible());
+ assertFalse(stateApp2.getSource(ITYPE_IME).isVisible());
+ }
+
@UseTestDisplay(addWindows = { W_ACTIVITY })
@Test
public void testUpdateImeControlTargetWhenLeavingMultiWindow() {