Merge "Add zoom support to lock screen wallpaper" into rvc-dev am: b4734d9ba2 am: fe235e74ec (bb12363a) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt

+24 −2

Original line number	Diff line number	Diff line
		@@ -84,6 +84,7 @@ class NotificationShadeDepthController @Inject constructor(
		private var isClosed: Boolean = true
		private var isOpen: Boolean = false
		private var isBlurred: Boolean = false
		private var listeners = mutableListOf<DepthListener>()

		private var prevTracking: Boolean = false
		private var prevTimestamp: Long = -1
		@@ -187,12 +188,15 @@ class NotificationShadeDepthController @Inject constructor(
		}

		blurUtils.applyBlur(blurRoot?.viewRootImpl ?: root.viewRootImpl, blur)
		val zoomOut = blurUtils.ratioOfBlurRadius(blur)
		try {
		wallpaperManager.setWallpaperZoomOut(root.windowToken,
		blurUtils.ratioOfBlurRadius(blur))
		wallpaperManager.setWallpaperZoomOut(root.windowToken, zoomOut)
		} catch (e: IllegalArgumentException) {
		Log.w(TAG, "Can't set zoom. Window is gone: ${root.windowToken}", e)
		}
		listeners.forEach {
		it.onWallpaperZoomOutChanged(zoomOut)
		}
		notificationShadeWindowController.setBackgroundBlurRadius(blur)
		}

		@@ -271,6 +275,14 @@ class NotificationShadeDepthController @Inject constructor(
		shadeAnimation.setDampingRatio(SpringForce.DAMPING_RATIO_NO_BOUNCY)
		}

		fun addListener(listener: DepthListener) {
		listeners.add(listener)
		}

		fun removeListener(listener: DepthListener) {
		listeners.remove(listener)
		}

		/**
		* Update blurs when pulling down the shade
		*/
		@@ -482,4 +494,14 @@ class NotificationShadeDepthController @Inject constructor(
		springAnimation.setStartVelocity(velocity)
		}
		}

		/**
		* Invoked when changes are needed in z-space
		*/
		interface DepthListener {
		/**
		* Current wallpaper zoom out, where 0 is the closest, and 1 the farthest
		*/
		fun onWallpaperZoomOutChanged(zoomOut: Float)
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -101,6 +101,7 @@ import android.util.ArraySet;
		import android.util.DisplayMetrics;
		import android.util.EventLog;
		import android.util.Log;
		import android.util.MathUtils;
		import android.util.Slog;
		import android.view.Display;
		import android.view.IWindowManager;
		@@ -1153,6 +1154,15 @@ public class StatusBar extends SystemUI implements DemoMode,
		BackDropView backdrop = mNotificationShadeWindowView.findViewById(R.id.backdrop);
		mMediaManager.setup(backdrop, backdrop.findViewById(R.id.backdrop_front),
		backdrop.findViewById(R.id.backdrop_back), mScrimController, mLockscreenWallpaper);
		float maxWallpaperZoom = mContext.getResources().getFloat(
		com.android.internal.R.dimen.config_wallpaperMaxScale);
		mNotificationShadeDepthControllerLazy.get().addListener(depth -> {
		float scale = MathUtils.lerp(maxWallpaperZoom, 1f, depth);
		backdrop.setPivotX(backdrop.getWidth() / 2f);
		backdrop.setPivotY(backdrop.getHeight() / 2f);
		backdrop.setScaleX(scale);
		backdrop.setScaleY(scale);
		});

		mNotificationPanelViewController.setUserSetupComplete(mUserSetup);
		if (UserManager.get(mContext).isUserSwitcherEnabled()) {

packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt

+7 −8

Original line number	Diff line number	Diff line
		@@ -31,13 +31,13 @@ import com.android.systemui.statusbar.phone.BiometricUnlockController
		import com.android.systemui.statusbar.phone.DozeParameters
		import com.android.systemui.statusbar.phone.NotificationShadeWindowController
		import com.android.systemui.statusbar.policy.KeyguardStateController
		import com.android.systemui.util.mockito.eq
		import org.junit.Before
		import org.junit.Rule
		import org.junit.Test
		import org.junit.runner.RunWith
		import org.mockito.ArgumentCaptor
		import org.mockito.ArgumentMatchers.anyInt
		import org.mockito.ArgumentMatchers.eq
		import org.mockito.Mock
		import org.mockito.Mockito.`when`
		import org.mockito.Mockito.any
		@@ -68,6 +68,7 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		@Mock private lateinit var shadeAnimation: NotificationShadeDepthController.DepthAnimation
		@Mock private lateinit var globalActionsSpring: NotificationShadeDepthController.DepthAnimation
		@Mock private lateinit var brightnessSpring: NotificationShadeDepthController.DepthAnimation
		@Mock private lateinit var listener: NotificationShadeDepthController.DepthListener
		@Mock private lateinit var dozeParameters: DozeParameters
		@JvmField @Rule val mockitoRule = MockitoJUnit.rule()

		@@ -103,7 +104,7 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {

		@Test
		fun setupListeners() {
		verify(dumpManager).registerDumpable(anyString(), safeEq(notificationShadeDepthController))
		verify(dumpManager).registerDumpable(anyString(), eq(notificationShadeDepthController))
		}

		@Test
		@@ -171,7 +172,7 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		@Test
		fun updateGlobalDialogVisibility_animatesBlur() {
		notificationShadeDepthController.updateGlobalDialogVisibility(0.5f, root)
		verify(globalActionsSpring).animateTo(eq(maxBlur / 2), safeEq(root))
		verify(globalActionsSpring).animateTo(eq(maxBlur / 2), eq(root))
		}

		@Test
		@@ -191,8 +192,10 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {

		@Test
		fun updateBlurCallback_setsBlurAndZoom() {
		notificationShadeDepthController.addListener(listener)
		notificationShadeDepthController.updateBlurCallback.doFrame(0)
		verify(wallpaperManager).setWallpaperZoomOut(any(), anyFloat())
		verify(listener).onWallpaperZoomOutChanged(anyFloat())
		verify(blurUtils).applyBlur(any(), anyInt())
		}

		@@ -245,7 +248,7 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {

		notificationShadeDepthController.updateBlurCallback.doFrame(0)
		verify(notificationShadeWindowController).setBackgroundBlurRadius(0)
		verify(blurUtils).applyBlur(safeEq(viewRootImpl), eq(0))
		verify(blurUtils).applyBlur(eq(viewRootImpl), eq(0))
		}

		@Test
		@@ -267,8 +270,4 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		verify(shadeSpring, never()).animateTo(anyInt(), any())
		verify(shadeAnimation, never()).animateTo(anyInt(), any())
		}

		private fun <T : Any> safeEq(value: T): T {
		return eq(value) ?: value
		}
		}
		No newline at end of file