diff options
5 files changed, 78 insertions, 6 deletions
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsRootView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsRootView.java index 182072957..2b369e7bf 100644 --- a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsRootView.java +++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsRootView.java @@ -80,7 +80,8 @@ public class RecentsRootView extends BaseDragLayer<RecentsActivity> { if (!insets.equals(mInsets)) { super.setInsets(insets); } - setBackground(insets.top == 0 ? null + setBackground(insets.top == 0 || !mAllowSysuiScrims + ? null : Themes.getAttrDrawable(getContext(), R.attr.workspaceStatusBarScrim)); } diff --git a/res/values/config.xml b/res/values/config.xml index 038718473..9d36ee41f 100644 --- a/res/values/config.xml +++ b/res/values/config.xml @@ -118,4 +118,7 @@ <!-- Recents --> <item type="id" name="overview_panel"/> + + <string-array name="live_wallpapers_remove_sysui_scrims"> + </string-array> </resources> diff --git a/src/com/android/launcher3/dragndrop/DragLayer.java b/src/com/android/launcher3/dragndrop/DragLayer.java index cdc70611d..0b6d8fb6a 100644 --- a/src/com/android/launcher3/dragndrop/DragLayer.java +++ b/src/com/android/launcher3/dragndrop/DragLayer.java @@ -556,7 +556,7 @@ public class DragLayer extends BaseDragLayer<Launcher> { @Override public void setInsets(Rect insets) { super.setInsets(insets); - mWorkspaceScrim.onInsetsChanged(insets); + mWorkspaceScrim.onInsetsChanged(insets, mAllowSysuiScrims); mOverviewScrim.onInsetsChanged(insets); } diff --git a/src/com/android/launcher3/graphics/WorkspaceAndHotseatScrim.java b/src/com/android/launcher3/graphics/WorkspaceAndHotseatScrim.java index 6740fa16e..15ff207bd 100644 --- a/src/com/android/launcher3/graphics/WorkspaceAndHotseatScrim.java +++ b/src/com/android/launcher3/graphics/WorkspaceAndHotseatScrim.java @@ -187,10 +187,13 @@ public class WorkspaceAndHotseatScrim extends Scrim { anim.start(); } - public void onInsetsChanged(Rect insets) { - mDrawTopScrim = mTopScrim != null && insets.top > 0; - mDrawBottomScrim = mBottomMask != null && - !mLauncher.getDeviceProfile().isVerticalBarLayout(); + /** + * Determines whether to draw the top and/or bottom scrim based on new insets. + */ + public void onInsetsChanged(Rect insets, boolean allowSysuiScrims) { + mDrawTopScrim = allowSysuiScrims && mTopScrim != null && insets.top > 0; + mDrawBottomScrim = allowSysuiScrims && mBottomMask != null + && !mLauncher.getDeviceProfile().isVerticalBarLayout(); } @Override diff --git a/src/com/android/launcher3/views/BaseDragLayer.java b/src/com/android/launcher3/views/BaseDragLayer.java index e43fc8a01..a4f6a8ef5 100644 --- a/src/com/android/launcher3/views/BaseDragLayer.java +++ b/src/com/android/launcher3/views/BaseDragLayer.java @@ -23,7 +23,13 @@ import static android.view.MotionEvent.ACTION_UP; import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs; import android.annotation.TargetApi; +import android.app.WallpaperInfo; +import android.app.WallpaperManager; +import android.content.BroadcastReceiver; +import android.content.ComponentName; import android.content.Context; +import android.content.Intent; +import android.content.IntentFilter; import android.graphics.Insets; import android.graphics.Rect; import android.graphics.RectF; @@ -39,8 +45,11 @@ import android.view.WindowInsets; import android.view.accessibility.AccessibilityEvent; import android.widget.FrameLayout; +import androidx.annotation.Nullable; + import com.android.launcher3.AbstractFloatingView; import com.android.launcher3.InsettableFrameLayout; +import com.android.launcher3.R; import com.android.launcher3.Utilities; import com.android.launcher3.testing.TestProtocol; import com.android.launcher3.util.MultiValueAlpha; @@ -100,6 +109,14 @@ public abstract class BaseDragLayer<T extends Context & ActivityContext> protected final T mActivity; private final MultiValueAlpha mMultiValueAlpha; + private final WallpaperManager mWallpaperManager; + private final BroadcastReceiver mWallpaperChangeReceiver = new BroadcastReceiver() { + @Override + public void onReceive(Context context, Intent intent) { + onWallpaperChanged(); + } + }; + private final String[] mWallpapersWithoutSysuiScrims; // All the touch controllers for the view protected TouchController[] mControllers; @@ -110,10 +127,15 @@ public abstract class BaseDragLayer<T extends Context & ActivityContext> private TouchCompleteListener mTouchCompleteListener; + protected boolean mAllowSysuiScrims = true; + public BaseDragLayer(Context context, AttributeSet attrs, int alphaChannelCount) { super(context, attrs); mActivity = (T) ActivityContext.lookupContext(context); mMultiValueAlpha = new MultiValueAlpha(this, alphaChannelCount); + mWallpaperManager = context.getSystemService(WallpaperManager.class); + mWallpapersWithoutSysuiScrims = getResources().getStringArray( + R.array.live_wallpapers_remove_sysui_scrims); } /** @@ -513,4 +535,47 @@ public abstract class BaseDragLayer<T extends Context & ActivityContext> } return super.dispatchApplyWindowInsets(insets); } + + @Override + protected void onAttachedToWindow() { + super.onAttachedToWindow(); + mActivity.registerReceiver(mWallpaperChangeReceiver, + new IntentFilter(Intent.ACTION_WALLPAPER_CHANGED)); + onWallpaperChanged(); + } + + @Override + protected void onDetachedFromWindow() { + super.onDetachedFromWindow(); + mActivity.unregisterReceiver(mWallpaperChangeReceiver); + } + + private void onWallpaperChanged() { + WallpaperInfo newWallpaperInfo = mWallpaperManager.getWallpaperInfo(); + boolean oldAllowSysuiScrims = mAllowSysuiScrims; + mAllowSysuiScrims = computeAllowSysuiScrims(newWallpaperInfo); + if (mAllowSysuiScrims != oldAllowSysuiScrims) { + // Reapply insets so scrim can be removed or re-added if necessary. + setInsets(mInsets); + } + } + + /** + * Determines whether we can scrim the status bar and nav bar for the given wallpaper by + * checking against a list of live wallpapers that we don't show the scrims on. + */ + private boolean computeAllowSysuiScrims(@Nullable WallpaperInfo newWallpaperInfo) { + if (newWallpaperInfo == null) { + // New wallpaper is static, not live. Thus, blacklist isn't applicable. + return true; + } + ComponentName newWallpaper = newWallpaperInfo.getComponent(); + for (String wallpaperWithoutScrim : mWallpapersWithoutSysuiScrims) { + if (newWallpaper.equals(ComponentName.unflattenFromString(wallpaperWithoutScrim))) { + // New wallpaper is blacklisted from showing a scrim. + return false; + } + } + return true; + } } |