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Commit 53bac464 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Ask users with a11y services enabled to swipe up" into tm-d1-dev

parents e7dd7f25 95c4b6df

packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java

+8 −11
Original line number Diff line number Diff line
@@ -62,6 +62,7 @@ import android.text.format.Formatter; 
import android.util.Log;

import android.view.View;

import android.view.ViewGroup;

import android.view.accessibility.AccessibilityManager;



import androidx.annotation.Nullable;
@@ -142,6 +143,7 @@ public class KeyguardIndicationController { 
    private final IActivityManager mIActivityManager;

    private final FalsingManager mFalsingManager;

    private final KeyguardBypassController mKeyguardBypassController;

    private final AccessibilityManager mAccessibilityManager;

    private final Handler mHandler;



    protected KeyguardIndicationRotateTextViewController mRotateTextViewController;
@@ -218,7 +220,8 @@ public class KeyguardIndicationController { 
            LockPatternUtils lockPatternUtils,

            ScreenLifecycle screenLifecycle,

            IActivityManager iActivityManager,

            KeyguardBypassController keyguardBypassController) {

            KeyguardBypassController keyguardBypassController,

            AccessibilityManager accessibilityManager) {

        mContext = context;

        mBroadcastDispatcher = broadcastDispatcher;

        mDevicePolicyManager = devicePolicyManager;
@@ -236,6 +239,7 @@ public class KeyguardIndicationController { 
        mIActivityManager = iActivityManager;

        mFalsingManager = falsingManager;

        mKeyguardBypassController = keyguardBypassController;

        mAccessibilityManager = accessibilityManager;

        mScreenLifecycle = screenLifecycle;

        mScreenLifecycle.addObserver(mScreenObserver);
@@ -905,7 +909,9 @@ public class KeyguardIndicationController { 
                mStatusBarKeyguardViewManager.showBouncerMessage(message, mInitialTextColorState);

            }

        } else {

            if (mKeyguardUpdateMonitor.isUdfpsSupported()

            if (!mAccessibilityManager.isEnabled()

                    && !mAccessibilityManager.isTouchExplorationEnabled()

                    && mKeyguardUpdateMonitor.isUdfpsSupported()

                    && mKeyguardUpdateMonitor.getUserCanSkipBouncer(

                    KeyguardUpdateMonitor.getCurrentUser())) {

                final int stringId = mKeyguardUpdateMonitor.getIsFaceAuthenticated()
@@ -918,15 +924,6 @@ public class KeyguardIndicationController { 
        }

    }



    private void showFaceFailedTryFingerprintMsg(int msgId, String a11yString) {

        showBiometricMessage(R.string.keyguard_face_failed_use_fp);



        // Although we suppress face auth errors visually, we still announce them for a11y

        if (!TextUtils.isEmpty(a11yString)) {

            mLockScreenIndicationView.announceForAccessibility(a11yString);

        }

    }



    public void dump(PrintWriter pw, String[] args) {

        pw.println("KeyguardIndicationController:");

        pw.println("  mInitialTextColorState: " + mInitialTextColorState);

packages/SystemUI/tests/src/com/android/systemui/statusbar/KeyguardIndicationControllerTest.java

+66 −3
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ import android.os.UserManager; 
import android.testing.AndroidTestingRunner;

import android.testing.TestableLooper;

import android.view.ViewGroup;

import android.view.accessibility.AccessibilityManager;



import androidx.test.InstrumentationRegistry;

import androidx.test.filters.SmallTest;
@@ -124,7 +125,6 @@ public class KeyguardIndicationControllerTest extends SysuiTestCase { 


    private static final int TEST_STRING_RES = R.string.keyguard_indication_trust_unlocked;



    private String mKeyguardTryFingerprintMsg;

    private String mDisclosureWithOrganization;

    private String mDisclosureGeneric;

    private String mFinancedDisclosureWithOrganization;
@@ -164,6 +164,8 @@ public class KeyguardIndicationControllerTest extends SysuiTestCase { 
    @Mock

    private KeyguardBypassController mKeyguardBypassController;

    @Mock

    private AccessibilityManager mAccessibilityManager;

    @Mock

    private ScreenLifecycle mScreenLifecycle;

    @Captor

    private ArgumentCaptor<DockManager.AlignmentStateListener> mAlignmentListener;
@@ -203,7 +205,6 @@ public class KeyguardIndicationControllerTest extends SysuiTestCase { 
        mContext.addMockSystemService(UserManager.class, mUserManager);

        mContext.addMockSystemService(Context.TRUST_SERVICE, mock(TrustManager.class));

        mContext.addMockSystemService(Context.FINGERPRINT_SERVICE, mock(FingerprintManager.class));

        mKeyguardTryFingerprintMsg = mContext.getString(R.string.keyguard_try_fingerprint);

        mDisclosureWithOrganization = mContext.getString(R.string.do_disclosure_with_name,

                ORGANIZATION_NAME);

        mDisclosureGeneric = mContext.getString(R.string.do_disclosure_generic);
@@ -254,7 +255,8 @@ public class KeyguardIndicationControllerTest extends SysuiTestCase { 
                mKeyguardStateController, mStatusBarStateController, mKeyguardUpdateMonitor,

                mDockManager, mBroadcastDispatcher, mDevicePolicyManager, mIBatteryStats,

                mUserManager, mExecutor, mExecutor,  mFalsingManager, mLockPatternUtils,

                mScreenLifecycle, mIActivityManager, mKeyguardBypassController);

                mScreenLifecycle, mIActivityManager, mKeyguardBypassController,

                mAccessibilityManager);

        mController.init();

        mController.setIndicationArea(mIndicationArea);

        verify(mStatusBarStateController).addCallback(mStatusBarStateListenerCaptor.capture());
@@ -925,6 +927,67 @@ public class KeyguardIndicationControllerTest extends SysuiTestCase { 
                trustGrantedMsg);

    }



    @Test

    public void nonBypassFaceSuccess_touchExplorationEnabled_showsSwipeToOpen() {

        // GIVEN non bypass face auth and touch exploration is enabled

        when(mKeyguardBypassController.canBypass()).thenReturn(false);

        when(mAccessibilityManager.isTouchExplorationEnabled()).thenReturn(true);

        when(mStatusBarKeyguardViewManager.isBouncerShowing()).thenReturn(false);

        createController();

        String swipeToOpen = mContext.getString(R.string.keyguard_unlock);

        mController.setVisible(true);



        // WHEN face authenticated

        mController.getKeyguardCallback().onBiometricAuthenticated(0,

                BiometricSourceType.FACE, false);



        // THEN show 'swipe up to open' message

        verifyIndicationMessage(INDICATION_TYPE_BIOMETRIC_MESSAGE, swipeToOpen);

    }



    @Test

    public void nonBypassFaceSuccess_a11yEnabled_showsSwipeToOpen() {

        // GIVEN non bypass face auth and a11y is enabled

        when(mKeyguardBypassController.canBypass()).thenReturn(false);

        when(mAccessibilityManager.isEnabled()).thenReturn(true);

        when(mStatusBarKeyguardViewManager.isBouncerShowing()).thenReturn(false);

        createController();

        String swipeToOpen = mContext.getString(R.string.keyguard_unlock);

        mController.setVisible(true);



        // WHEN face auth is successful

        mController.getKeyguardCallback().onBiometricAuthenticated(0,

                BiometricSourceType.FACE, false);



        // THEN show 'swipe up to open' message

        verifyIndicationMessage(INDICATION_TYPE_BIOMETRIC_MESSAGE, swipeToOpen);

    }



    @Test

    public void coEx_nonBypassFaceSuccess_showsPressLockIcon() {

        // GIVEN udfps is supported, non-bypass face auth, and no a11y enabled

        when(mKeyguardUpdateMonitor.isUdfpsSupported()).thenReturn(true);

        when(mKeyguardBypassController.canBypass()).thenReturn(false);

        when(mKeyguardUpdateMonitor.getIsFaceAuthenticated()).thenReturn(true);

        when(mAccessibilityManager.isEnabled()).thenReturn(false);

        when(mAccessibilityManager.isTouchExplorationEnabled()).thenReturn(false);

        when(mStatusBarKeyguardViewManager.isBouncerShowing()).thenReturn(false);

        when(mKeyguardUpdateMonitor.getUserCanSkipBouncer(KeyguardUpdateMonitor.getCurrentUser()))

                .thenReturn(true);

        createController();

        mController.setVisible(true);



        // WHEN face auth succeeds

        mController.getKeyguardCallback().onBiometricAuthenticated(0,

                BiometricSourceType.FACE, false);



        // THEN press unlock icon to open message shows

        String pressLockIcon = mContext.getString(R.string.keyguard_face_successful_unlock_press);

        verifyIndicationMessage(INDICATION_TYPE_BIOMETRIC_MESSAGE, pressLockIcon);



        assertThat(mTextView.getText()).isNotEqualTo(pressLockIcon);

    }



    private void sendUpdateDisclosureBroadcast() {

        mBroadcastReceiver.onReceive(mContext, new Intent());

    }