Change wallpaper depth value in AllApps bottomsheet
- Cap AllApps wallpaper zoom to workspaceContentScale rather than all the way to max depth (config_wallpaperMaxScale)
- Changed both workspace scale and depth interpolator to correlate with AllApps threshold
Bug: 240580498
Test: manual
Change-Id: I0342a37c72206268dcffc5697a212704a41b020f
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
index c4837a0..0e62da3 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
@@ -16,8 +16,7 @@
package com.android.launcher3.taskbar.allapps;
import static com.android.launcher3.LauncherState.ALL_APPS;
-import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE;
-import static com.android.systemui.animation.Interpolators.EMPHASIZED_ACCELERATE;
+import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
import android.animation.PropertyValuesHolder;
import android.content.Context;
@@ -60,7 +59,7 @@
if (animate) {
mOpenCloseAnimator.setValues(
PropertyValuesHolder.ofFloat(TRANSLATION_SHIFT, TRANSLATION_SHIFT_OPENED));
- mOpenCloseAnimator.setInterpolator(AGGRESSIVE_EASE);
+ mOpenCloseAnimator.setInterpolator(EMPHASIZED);
mOpenCloseAnimator.setDuration(
ALL_APPS.getTransitionDuration(mActivityContext, true /* isToState */)).start();
} else {
@@ -87,7 +86,7 @@
@Override
protected Interpolator getIdleInterpolator() {
- return EMPHASIZED_ACCELERATE;
+ return EMPHASIZED;
}
@Override
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
index 9f2efc4..e21f14f 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
@@ -16,14 +16,17 @@
package com.android.launcher3.uioverrides.states;
import static com.android.launcher3.anim.Interpolators.DEACCEL_2;
+import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_ALLAPPS;
import android.content.Context;
+import com.android.launcher3.DeviceProfile;
import com.android.launcher3.DeviceProfile.DeviceProfileListenable;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherState;
import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
import com.android.launcher3.util.Themes;
/**
@@ -41,9 +44,9 @@
@Override
public <DEVICE_PROFILE_CONTEXT extends Context & DeviceProfileListenable>
int getTransitionDuration(DEVICE_PROFILE_CONTEXT context, boolean isToState) {
- return !context.getDeviceProfile().isTablet && isToState
- ? 600
- : isToState ? 500 : 300;
+ return context.getDeviceProfile().isTablet
+ ? 500
+ : isToState ? 600 : 300;
}
@Override
@@ -77,10 +80,23 @@
}
@Override
- protected float getDepthUnchecked(Context context) {
- // The scrim fades in at approximately 50% of the swipe gesture.
- // This means that the depth should be greater than 1, in order to fully zoom out.
- return 2f;
+ protected <DEVICE_PROFILE_CONTEXT extends Context & DeviceProfile.DeviceProfileListenable>
+ float getDepthUnchecked(DEVICE_PROFILE_CONTEXT context) {
+ if (context.getDeviceProfile().isTablet) {
+ // The goal is to set wallpaper to zoom at workspaceContentScale when in AllApps.
+ // When depth is 0, wallpaper zoom is set to maxWallpaperScale.
+ // When depth is 1, wallpaper zoom is set to 1.
+ // For depth to achieve zoom set to maxWallpaperScale * workspaceContentScale:
+ float maxWallpaperScale = context.getResources().getFloat(
+ com.android.internal.R.dimen.config_wallpaperMaxScale);
+ return Utilities.mapToRange(
+ maxWallpaperScale * context.getDeviceProfile().workspaceContentScale,
+ maxWallpaperScale, 1f, 0f, 1f, LINEAR);
+ } else {
+ // The scrim fades in at approximately 50% of the swipe gesture.
+ // This means that the depth should be greater than 1, in order to fully zoom out.
+ return 2f;
+ }
}
@Override
diff --git a/quickstep/src/com/android/quickstep/TaskViewUtils.java b/quickstep/src/com/android/quickstep/TaskViewUtils.java
index a809c9c..93170cb 100644
--- a/quickstep/src/com/android/quickstep/TaskViewUtils.java
+++ b/quickstep/src/com/android/quickstep/TaskViewUtils.java
@@ -195,7 +195,8 @@
int taskIndex = recentsView.indexOfChild(v);
Context context = v.getContext();
- DeviceProfile dp = BaseActivity.fromContext(context).getDeviceProfile();
+ BaseActivity baseActivity = BaseActivity.fromContext(context);
+ DeviceProfile dp = baseActivity.getDeviceProfile();
boolean showAsGrid = dp.isTablet;
boolean parallaxCenterAndAdjacentTask =
taskIndex != recentsView.getCurrentPage() && !showAsGrid;
@@ -368,7 +369,7 @@
});
if (depthController != null) {
- out.setFloat(depthController, DEPTH, BACKGROUND_APP.getDepth(context),
+ out.setFloat(depthController, DEPTH, BACKGROUND_APP.getDepth(baseActivity),
TOUCH_RESPONSE_INTERPOLATOR);
}
}
diff --git a/src/com/android/launcher3/LauncherState.java b/src/com/android/launcher3/LauncherState.java
index 4532ed4..c3b5392 100644
--- a/src/com/android/launcher3/LauncherState.java
+++ b/src/com/android/launcher3/LauncherState.java
@@ -265,7 +265,8 @@
*
* 0 means completely zoomed in, without blurs. 1 is zoomed out, with blurs.
*/
- public final float getDepth(Context context) {
+ public final <DEVICE_PROFILE_CONTEXT extends Context & DeviceProfile.DeviceProfileListenable>
+ float getDepth(DEVICE_PROFILE_CONTEXT context) {
return getDepth(context,
BaseDraggingActivity.fromContext(context).getDeviceProfile().isMultiWindowMode);
}
@@ -275,14 +276,16 @@
*
* @see #getDepth(Context).
*/
- public final float getDepth(Context context, boolean isMultiWindowMode) {
+ public final <DEVICE_PROFILE_CONTEXT extends Context & DeviceProfile.DeviceProfileListenable>
+ float getDepth(DEVICE_PROFILE_CONTEXT context, boolean isMultiWindowMode) {
if (isMultiWindowMode) {
return 0;
}
return getDepthUnchecked(context);
}
- protected float getDepthUnchecked(Context context) {
+ protected <DEVICE_PROFILE_CONTEXT extends Context & DeviceProfile.DeviceProfileListenable>
+ float getDepthUnchecked(DEVICE_PROFILE_CONTEXT context) {
return 0f;
}
diff --git a/src/com/android/launcher3/anim/Interpolators.java b/src/com/android/launcher3/anim/Interpolators.java
index 0a77aa7..12b4223 100644
--- a/src/com/android/launcher3/anim/Interpolators.java
+++ b/src/com/android/launcher3/anim/Interpolators.java
@@ -57,6 +57,10 @@
public static final Interpolator DECELERATED_EASE = new PathInterpolator(0, 0, .2f, 1f);
public static final Interpolator ACCELERATED_EASE = new PathInterpolator(0.4f, 0, 1f, 1f);
+ /**
+ * The default emphasized interpolator. Used for hero / emphasized movement of content.
+ */
+ public static final Interpolator EMPHASIZED = createEmphasizedInterpolator();
public static final Interpolator EMPHASIZED_ACCELERATE = new PathInterpolator(
0.3f, 0f, 0.8f, 0.15f);
public static final Interpolator EMPHASIZED_DECELERATE = new PathInterpolator(
@@ -87,7 +91,6 @@
public static final Interpolator TOUCH_RESPONSE_INTERPOLATOR_ACCEL_DEACCEL =
v -> ACCEL_DEACCEL.getInterpolation(TOUCH_RESPONSE_INTERPOLATOR.getInterpolation(v));
-
/**
* Inversion of ZOOM_OUT, compounded with an ease-out.
*/
@@ -218,4 +221,14 @@
public static Interpolator reverse(Interpolator interpolator) {
return t -> 1 - interpolator.getInterpolation(1 - t);
}
+
+ // Create the default emphasized interpolator
+ private static PathInterpolator createEmphasizedInterpolator() {
+ Path path = new Path();
+ // Doing the same as fast_out_extra_slow_in
+ path.moveTo(0f, 0f);
+ path.cubicTo(0.05f, 0f, 0.133333f, 0.06f, 0.166666f, 0.4f);
+ path.cubicTo(0.208333f, 0.82f, 0.25f, 1f, 1f, 1f);
+ return new PathInterpolator(path);
+ }
}
diff --git a/src/com/android/launcher3/touch/AllAppsSwipeController.java b/src/com/android/launcher3/touch/AllAppsSwipeController.java
index 37b76fb..5279dec 100644
--- a/src/com/android/launcher3/touch/AllAppsSwipeController.java
+++ b/src/com/android/launcher3/touch/AllAppsSwipeController.java
@@ -18,6 +18,7 @@
import static com.android.launcher3.LauncherState.ALL_APPS;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.anim.Interpolators.DECELERATED_EASE;
+import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
import static com.android.launcher3.anim.Interpolators.EMPHASIZED_ACCELERATE;
import static com.android.launcher3.anim.Interpolators.EMPHASIZED_DECELERATE;
import static com.android.launcher3.anim.Interpolators.FINAL_FRAME;
@@ -199,8 +200,10 @@
Interpolators.reverse(ALL_APPS_SCRIM_RESPONDER));
config.setInterpolator(ANIM_ALL_APPS_FADE, FINAL_FRAME);
if (!config.userControlled) {
- config.setInterpolator(ANIM_VERTICAL_PROGRESS, EMPHASIZED_ACCELERATE);
+ config.setInterpolator(ANIM_VERTICAL_PROGRESS, EMPHASIZED);
}
+ config.setInterpolator(ANIM_WORKSPACE_SCALE, EMPHASIZED);
+ config.setInterpolator(ANIM_DEPTH, EMPHASIZED);
} else {
if (config.userControlled) {
config.setInterpolator(ANIM_DEPTH, Interpolators.reverse(BLUR_MANUAL));
@@ -238,8 +241,10 @@
config.setInterpolator(ANIM_ALL_APPS_FADE, INSTANT);
config.setInterpolator(ANIM_SCRIM_FADE, ALL_APPS_SCRIM_RESPONDER);
if (!config.userControlled) {
- config.setInterpolator(ANIM_VERTICAL_PROGRESS, EMPHASIZED_DECELERATE);
+ config.setInterpolator(ANIM_VERTICAL_PROGRESS, EMPHASIZED);
}
+ config.setInterpolator(ANIM_WORKSPACE_SCALE, EMPHASIZED);
+ config.setInterpolator(ANIM_DEPTH, EMPHASIZED);
} else {
config.setInterpolator(ANIM_DEPTH, config.userControlled ? BLUR_MANUAL : BLUR_ATOMIC);
config.setInterpolator(ANIM_WORKSPACE_FADE,
diff --git a/src_ui_overrides/com/android/launcher3/uioverrides/states/AllAppsState.java b/src_ui_overrides/com/android/launcher3/uioverrides/states/AllAppsState.java
index bf35dd8..9daea94 100644
--- a/src_ui_overrides/com/android/launcher3/uioverrides/states/AllAppsState.java
+++ b/src_ui_overrides/com/android/launcher3/uioverrides/states/AllAppsState.java
@@ -32,7 +32,6 @@
public class AllAppsState extends LauncherState {
private static final float PARALLAX_COEFFICIENT = .125f;
- private static final float WORKSPACE_SCALE_FACTOR = 0.97f;
private static final int STATE_FLAGS = FLAG_WORKSPACE_INACCESSIBLE;
@@ -60,7 +59,8 @@
@Override
public ScaleAndTranslation getWorkspaceScaleAndTranslation(Launcher launcher) {
- return new ScaleAndTranslation(WORKSPACE_SCALE_FACTOR, NO_OFFSET, NO_OFFSET);
+ return new ScaleAndTranslation(launcher.getDeviceProfile().workspaceContentScale, NO_OFFSET,
+ NO_OFFSET);
}
@Override
@@ -71,7 +71,7 @@
ScaleAndTranslation overviewScaleAndTranslation = LauncherState.OVERVIEW
.getWorkspaceScaleAndTranslation(launcher);
return new ScaleAndTranslation(
- WORKSPACE_SCALE_FACTOR,
+ launcher.getDeviceProfile().workspaceContentScale,
overviewScaleAndTranslation.translationX,
overviewScaleAndTranslation.translationY);
}