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Commit 9df43f86 authored by Aurélien Pomini's avatar Aurélien Pomini
Browse files

Hide keyguard earlier when exiting lockscreen 

Call hideKeyguardViewAfterRemoteAnimation earlier, when starting to fade
in the home wallpaper. This call will hide the lock wallpaper.

With this, then the lockscreen live wallpaper flag is enabled,
hideKeyguardViewAfterRemoteAnimation will be called another
time from exitKeyguardAndFinishSurfaceBehindRemoteAnimation in
onAnimationEnd. But the second call will always be ignored. Replace
the error log with an info log when the second call is ignored, since
this is expected.

Bug: 283390961
Bug: 284081102
Test: manual, unlock with/without bouncer, with fast/short swipe, with/without AOD, ...
Change-Id: Icfd993cc222ee8fd59d25beecb982cc545104d82
parent 4af5694e

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardService.java

+5 −2
Original line number Diff line number Diff line
@@ -159,7 +159,8 @@ public class KeyguardService extends Service { 


    // Wrap Keyguard going away animation.

    // Note: Also used for wrapping occlude by Dream animation. It works (with some redundancy).

    public static IRemoteTransition wrap(IRemoteAnimationRunner runner) {

    public static IRemoteTransition wrap(IRemoteAnimationRunner runner,

            boolean lockscreenLiveWallpaperEnabled) {

        return new IRemoteTransition.Stub() {



            private final ArrayMap<SurfaceControl, SurfaceControl> mLeashMap = new ArrayMap<>();
@@ -188,7 +189,9 @@ public class KeyguardService extends Service { 
                        }

                    }

                    initAlphaForAnimationTargets(t, apps);

                    if (lockscreenLiveWallpaperEnabled) {

                        initAlphaForAnimationTargets(t, wallpapers);

                    }

                    t.apply();

                    mFinishCallback = finishCallback;

                    runner.onAnimationStart(

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardUnlockAnimationController.kt

+8 −4
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package com.android.systemui.keyguard 
import android.animation.Animator

import android.animation.AnimatorListenerAdapter

import android.animation.ValueAnimator

import android.app.WallpaperManager

import android.content.Context

import android.graphics.Matrix

import android.graphics.Rect
@@ -148,7 +149,8 @@ class KeyguardUnlockAnimationController @Inject constructor( 
    private val biometricUnlockControllerLazy: Lazy<BiometricUnlockController>,

    private val statusBarStateController: SysuiStatusBarStateController,

    private val notificationShadeWindowController: NotificationShadeWindowController,

    private val powerManager: PowerManager

    private val powerManager: PowerManager,

    private val wallpaperManager: WallpaperManager

) : KeyguardStateController.Callback, ISysuiUnlockAnimationController.Stub() {



    interface KeyguardUnlockAnimationListener {
@@ -679,8 +681,10 @@ class KeyguardUnlockAnimationController @Inject constructor( 
                return@postDelayed

            }



            if (wallpaperTargets != null) {

            if ((wallpaperTargets?.isNotEmpty() == true) &&

                    wallpaperManager.isLockscreenLiveWallpaperEnabled()) {

                fadeInWallpaper()

                hideKeyguardViewAfterRemoteAnimation()

            } else {

                keyguardViewMediator.get().exitKeyguardAndFinishSurfaceBehindRemoteAnimation(

                    false /* cancelled */)
@@ -954,7 +958,7 @@ class KeyguardUnlockAnimationController @Inject constructor( 
                0 /* fadeOutDuration */

            )

        } else {

            Log.e(TAG, "#hideKeyguardViewAfterRemoteAnimation called when keyguard view is not " +

            Log.i(TAG, "#hideKeyguardViewAfterRemoteAnimation called when keyguard view is not " +

                    "showing. Ignoring...")

        }

    }

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java

+15 −4
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ import android.app.AlarmManager; 
import android.app.BroadcastOptions;

import android.app.PendingIntent;

import android.app.StatusBarManager;

import android.app.WallpaperManager;

import android.app.WindowConfiguration;

import android.app.trust.TrustManager;

import android.content.BroadcastReceiver;
@@ -280,6 +281,7 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable, 
    private AlarmManager mAlarmManager;

    private AudioManager mAudioManager;

    private StatusBarManager mStatusBarManager;

    private WallpaperManager mWallpaperManager;

    private final IStatusBarService mStatusBarService;

    private final IBinder mStatusBarDisableToken = new Binder();

    private final UserTracker mUserTracker;
@@ -1350,11 +1352,12 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable, 
            setShowingLocked(false /* showing */, true /* forceCallbacks */);

        }



        boolean isLockscreenLwpEnabled = getWallpaperManager().isLockscreenLiveWallpaperEnabled();

        mKeyguardTransitions.register(

                KeyguardService.wrap(getExitAnimationRunner()),

                KeyguardService.wrap(getOccludeAnimationRunner()),

                KeyguardService.wrap(getOccludeByDreamAnimationRunner()),

                KeyguardService.wrap(getUnoccludeAnimationRunner()));

                KeyguardService.wrap(getExitAnimationRunner(), isLockscreenLwpEnabled),

                KeyguardService.wrap(getOccludeAnimationRunner(), isLockscreenLwpEnabled),

                KeyguardService.wrap(getOccludeByDreamAnimationRunner(), isLockscreenLwpEnabled),

                KeyguardService.wrap(getUnoccludeAnimationRunner(), isLockscreenLwpEnabled));



        final ContentResolver cr = mContext.getContentResolver();
@@ -1400,6 +1403,14 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable, 
        mWorkLockController = new WorkLockActivityController(mContext, mUserTracker);

    }



    // TODO(b/273443374) remove, temporary util to get a feature flag

    private WallpaperManager getWallpaperManager() {

        if (mWallpaperManager == null) {

            mWallpaperManager = mContext.getSystemService(WallpaperManager.class);

        }

        return mWallpaperManager;

    }



    @Override

    public void start() {

        synchronized (this) {

packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardUnlockAnimationControllerTest.kt

+5 −1
Original line number Diff line number Diff line 
package com.android.systemui.keyguard



import android.app.ActivityManager

import android.app.WallpaperManager

import android.app.WindowConfiguration

import android.graphics.Point

import android.graphics.Rect
@@ -64,6 +65,8 @@ class KeyguardUnlockAnimationControllerTest : SysuiTestCase() { 
    private lateinit var notificationShadeWindowController: NotificationShadeWindowController

    @Mock

    private lateinit var powerManager: PowerManager

    @Mock

    private lateinit var wallpaperManager: WallpaperManager



    @Mock

    private lateinit var launcherUnlockAnimationController: ILauncherUnlockAnimationController.Stub
@@ -94,13 +97,14 @@ class KeyguardUnlockAnimationControllerTest : SysuiTestCase() { 
        keyguardUnlockAnimationController = KeyguardUnlockAnimationController(

            context, keyguardStateController, { keyguardViewMediator }, keyguardViewController,

            featureFlags, { biometricUnlockController }, statusBarStateController,

            notificationShadeWindowController, powerManager

            notificationShadeWindowController, powerManager, wallpaperManager

        )

        keyguardUnlockAnimationController.setLauncherUnlockController(

            launcherUnlockAnimationController)



        whenever(keyguardViewController.viewRootImpl).thenReturn(mock(ViewRootImpl::class.java))

        whenever(powerManager.isInteractive).thenReturn(true)

        whenever(wallpaperManager.isLockscreenLiveWallpaperEnabled).thenReturn(false)



        // All of these fields are final, so we can't mock them, but are needed so that the surface

        // appear amount setter doesn't short circuit.