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Merge "Prevent lock icon a11y when unlocking." into udc-qpr-dev

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This commit is contained in:
Aaron Liu
2023-07-05 20:04:16 +00:00
committed by Android (Google) Code Review
parent 027643084b 6a02b08b98
commit 840ffb66d8
3 changed files with 88 additions and 3 deletions
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14
packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
View File

@@ -56,6 +56,7 @@ import com.android.systemui.R;
import com.android.systemui.biometrics.AuthController;
import com.android.systemui.biometrics.AuthRippleController;
import com.android.systemui.biometrics.UdfpsController;
import com.android.systemui.bouncer.domain.interactor.PrimaryBouncerInteractor;
import com.android.systemui.dagger.SysUISingleton;
import com.android.systemui.dagger.qualifiers.Main;
import com.android.systemui.dump.DumpManager;
@@ -113,6 +114,7 @@ public class LockIconViewController extends ViewController<LockIconView> impleme
@NonNull private final VibratorHelper mVibrator;
@Nullable private final AuthRippleController mAuthRippleController;
@NonNull private final FeatureFlags mFeatureFlags;
@NonNull private final PrimaryBouncerInteractor mPrimaryBouncerInteractor;
@NonNull private final KeyguardTransitionInteractor mTransitionInteractor;
@NonNull private final KeyguardInteractor mKeyguardInteractor;
@@ -181,7 +183,8 @@ public class LockIconViewController extends ViewController<LockIconView> impleme
@NonNull @Main Resources resources,
@NonNull KeyguardTransitionInteractor transitionInteractor,
@NonNull KeyguardInteractor keyguardInteractor,
@NonNull FeatureFlags featureFlags
@NonNull FeatureFlags featureFlags,
PrimaryBouncerInteractor primaryBouncerInteractor
) {
super(view);
mStatusBarStateController = statusBarStateController;
@@ -198,6 +201,7 @@ public class LockIconViewController extends ViewController<LockIconView> impleme
mTransitionInteractor = transitionInteractor;
mKeyguardInteractor = keyguardInteractor;
mFeatureFlags = featureFlags;
mPrimaryBouncerInteractor = primaryBouncerInteractor;
mMaxBurnInOffsetX = resources.getDimensionPixelSize(R.dimen.udfps_burn_in_offset_x);
mMaxBurnInOffsetY = resources.getDimensionPixelSize(R.dimen.udfps_burn_in_offset_y);
@@ -326,8 +330,14 @@ public class LockIconViewController extends ViewController<LockIconView> impleme
mView.setContentDescription(null);
}
boolean accessibilityEnabled =
!mPrimaryBouncerInteractor.isAnimatingAway() && mView.isVisibleToUser();
mView.setImportantForAccessibility(
accessibilityEnabled ? View.IMPORTANT_FOR_ACCESSIBILITY_YES
: View.IMPORTANT_FOR_ACCESSIBILITY_NO);
if (!Objects.equals(prevContentDescription, mView.getContentDescription())
&& mView.getContentDescription() != null && mView.isVisibleToUser()) {
&& mView.getContentDescription() != null && accessibilityEnabled) {
mView.announceForAccessibility(mView.getContentDescription());
}
}

5
packages/SystemUI/tests/src/com/android/keyguard/LockIconViewControllerBaseTest.java
View File

@@ -42,6 +42,7 @@ import com.android.systemui.R;
import com.android.systemui.SysuiTestCase;
import com.android.systemui.biometrics.AuthController;
import com.android.systemui.biometrics.AuthRippleController;
import com.android.systemui.bouncer.domain.interactor.PrimaryBouncerInteractor;
import com.android.systemui.doze.util.BurnInHelperKt;
import com.android.systemui.dump.DumpManager;
import com.android.systemui.flags.FakeFeatureFlags;
@@ -93,6 +94,7 @@ public class LockIconViewControllerBaseTest extends SysuiTestCase {
protected @Mock KeyguardTransitionRepository mTransitionRepository;
protected FakeExecutor mDelayableExecutor = new FakeExecutor(new FakeSystemClock());
protected FakeFeatureFlags mFeatureFlags;
protected @Mock PrimaryBouncerInteractor mPrimaryBouncerInteractor;
protected LockIconViewController mUnderTest;
@@ -163,7 +165,8 @@ public class LockIconViewControllerBaseTest extends SysuiTestCase {
new KeyguardTransitionInteractor(mTransitionRepository,
TestScopeProvider.getTestScope().getBackgroundScope()),
KeyguardInteractorFactory.create(mFeatureFlags).getKeyguardInteractor(),
mFeatureFlags
mFeatureFlags,
mPrimaryBouncerInteractor
);
}

72
packages/SystemUI/tests/src/com/android/keyguard/LockIconViewControllerTest.java
View File

@@ -33,6 +33,7 @@ import android.hardware.biometrics.BiometricSourceType;
import android.testing.AndroidTestingRunner;
import android.testing.TestableLooper;
import android.util.Pair;
import android.view.View;
import androidx.test.filters.SmallTest;
@@ -267,4 +268,75 @@ public class LockIconViewControllerTest extends LockIconViewControllerBaseTest {
// THEN the lock icon is shown
verify(mLockIconView).setContentDescription(LOCKED_LABEL);
}
@Test
public void lockIconAccessibility_notVisibleToUser() {
// GIVEN lock icon controller is initialized and view is attached
init(/* useMigrationFlag= */false);
captureKeyguardStateCallback();
captureKeyguardUpdateMonitorCallback();
// GIVEN user has unlocked with a biometric auth (ie: face auth)
// and biometric running state changes
when(mKeyguardUpdateMonitor.getUserUnlockedWithBiometric(anyInt())).thenReturn(true);
mKeyguardUpdateMonitorCallback.onBiometricRunningStateChanged(false,
BiometricSourceType.FACE);
reset(mLockIconView);
when(mLockIconView.isVisibleToUser()).thenReturn(false);
// WHEN the unlocked state changes
when(mKeyguardUpdateMonitor.getUserUnlockedWithBiometric(anyInt())).thenReturn(false);
mKeyguardStateCallback.onUnlockedChanged();
// THEN the lock icon is shown
verify(mLockIconView).setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
}
@Test
public void lockIconAccessibility_bouncerAnimatingAway() {
// GIVEN lock icon controller is initialized and view is attached
init(/* useMigrationFlag= */false);
captureKeyguardStateCallback();
captureKeyguardUpdateMonitorCallback();
// GIVEN user has unlocked with a biometric auth (ie: face auth)
// and biometric running state changes
when(mKeyguardUpdateMonitor.getUserUnlockedWithBiometric(anyInt())).thenReturn(true);
mKeyguardUpdateMonitorCallback.onBiometricRunningStateChanged(false,
BiometricSourceType.FACE);
reset(mLockIconView);
when(mLockIconView.isVisibleToUser()).thenReturn(true);
when(mPrimaryBouncerInteractor.isAnimatingAway()).thenReturn(true);
// WHEN the unlocked state changes
when(mKeyguardUpdateMonitor.getUserUnlockedWithBiometric(anyInt())).thenReturn(false);
mKeyguardStateCallback.onUnlockedChanged();
// THEN the lock icon is shown
verify(mLockIconView).setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
}
@Test
public void lockIconAccessibility_bouncerNotAnimatingAway_viewVisible() {
// GIVEN lock icon controller is initialized and view is attached
init(/* useMigrationFlag= */false);
captureKeyguardStateCallback();
captureKeyguardUpdateMonitorCallback();
// GIVEN user has unlocked with a biometric auth (ie: face auth)
// and biometric running state changes
when(mKeyguardUpdateMonitor.getUserUnlockedWithBiometric(anyInt())).thenReturn(true);
mKeyguardUpdateMonitorCallback.onBiometricRunningStateChanged(false,
BiometricSourceType.FACE);
reset(mLockIconView);
when(mLockIconView.isVisibleToUser()).thenReturn(true);
when(mPrimaryBouncerInteractor.isAnimatingAway()).thenReturn(false);
// WHEN the unlocked state changes
when(mKeyguardUpdateMonitor.getUserUnlockedWithBiometric(anyInt())).thenReturn(false);
mKeyguardStateCallback.onUnlockedChanged();
// THEN the lock icon is shown
verify(mLockIconView).setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
}
}