Adding support for dynamic calendar and clock icons (14168431) · Commits · e / os / android_packages_apps_Trebuchet

go/quickstep/src/com/android/quickstep/views/IconRecentsView.java

+38 −18

Original line number	Diff line number	Diff line
		@@ -40,6 +40,7 @@ import android.graphics.Matrix;
		import android.graphics.Rect;
		import android.graphics.RectF;
		import android.graphics.drawable.Drawable;
		import android.os.UserHandle;
		import android.util.ArraySet;
		import android.util.AttributeSet;
		import android.util.FloatProperty;
		@@ -66,6 +67,7 @@ import com.android.launcher3.R;
		import com.android.launcher3.util.Themes;
		import com.android.quickstep.ContentFillItemAnimator;
		import com.android.quickstep.RecentsModel;
		import com.android.quickstep.RecentsModel.TaskVisualsChangeListener;
		import com.android.quickstep.RecentsToActivityHelper;
		import com.android.quickstep.TaskActionController;
		import com.android.quickstep.TaskAdapter;
		@@ -74,6 +76,7 @@ import com.android.quickstep.TaskListLoader;
		import com.android.quickstep.TaskSwipeCallback;
		import com.android.quickstep.util.MultiValueUpdateListener;
		import com.android.systemui.shared.recents.model.Task;
		import com.android.systemui.shared.recents.model.ThumbnailData;
		import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
		import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat;
		import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
		@@ -87,7 +90,8 @@ import java.util.Optional;
		* Root view for the icon recents view. Acts as the main interface to the rest of the Launcher code
		* base.
		*/
		public final class IconRecentsView extends FrameLayout implements Insettable {
		public final class IconRecentsView extends FrameLayout
		implements Insettable, TaskVisualsChangeListener {

		public static final FloatProperty<IconRecentsView> CONTENT_ALPHA =
		new FloatProperty<IconRecentsView>("contentAlpha") {
		@@ -159,22 +163,6 @@ public final class IconRecentsView extends FrameLayout implements Insettable {
		private AnimatorSet mLayoutAnimation;
		private final ArraySet<View> mLayingOutViews = new ArraySet<>();
		private Rect mInsets;
		private final RecentsModel.TaskThumbnailChangeListener listener = (taskId, thumbnailData) -> {
		ArrayList<TaskItemView> itemViews = getTaskViews();
		for (int i = 0, size = itemViews.size(); i < size; i++) {
		TaskItemView taskView = itemViews.get(i);
		TaskHolder taskHolder = (TaskHolder) mTaskRecyclerView.getChildViewHolder(taskView);
		Optional<Task> optTask = taskHolder.getTask();
		if (optTask.filter(task -> task.key.id == taskId).isPresent()) {
		Task task = optTask.get();
		// Update thumbnail on the task.
		task.thumbnail = thumbnailData;
		taskView.setThumbnail(thumbnailData);
		return task;
		}
		}
		return null;
		};

		public IconRecentsView(Context context, AttributeSet attrs) {
		super(context, attrs);
		@@ -189,9 +177,29 @@ public final class IconRecentsView extends FrameLayout implements Insettable {
		mActivity.getStatsLogManager());
		mTaskAdapter.setActionController(mTaskActionController);
		mTaskLayoutManager = new LinearLayoutManager(mContext, VERTICAL, true /* reverseLayout */);
		RecentsModel.INSTANCE.get(context).addThumbnailChangeListener(listener);
		}

		@Override
		public Task onTaskThumbnailChanged(int taskId, ThumbnailData thumbnailData) {
		ArrayList<TaskItemView> itemViews = getTaskViews();
		for (int i = 0, size = itemViews.size(); i < size; i++) {
		TaskItemView taskView = itemViews.get(i);
		TaskHolder taskHolder = (TaskHolder) mTaskRecyclerView.getChildViewHolder(taskView);
		Optional<Task> optTask = taskHolder.getTask();
		if (optTask.filter(task -> task.key.id == taskId).isPresent()) {
		Task task = optTask.get();
		// Update thumbnail on the task.
		task.thumbnail = thumbnailData;
		taskView.setThumbnail(thumbnailData);
		return task;
		}
		}
		return null;
		}

		@Override
		public void onTaskIconChanged(String pkg, UserHandle user) { }

		@Override
		protected void onFinishInflate() {
		super.onFinishInflate();
		@@ -274,6 +282,18 @@ public final class IconRecentsView extends FrameLayout implements Insettable {
		}
		}

		@Override
		protected void onAttachedToWindow() {
		super.onAttachedToWindow();
		RecentsModel.INSTANCE.get(getContext()).addThumbnailChangeListener(this);
		}

		@Override
		protected void onDetachedFromWindow() {
		super.onDetachedFromWindow();
		RecentsModel.INSTANCE.get(getContext()).removeThumbnailChangeListener(this);
		}

		@Override
		public void setEnabled(boolean enabled) {
		super.setEnabled(enabled);

iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java

+9 −2

Original line number	Diff line number	Diff line
		@@ -116,7 +116,7 @@ public class BaseIconFactory implements AutoCloseable {
		icon = createIconBitmap(new BitmapDrawable(mContext.getResources(), icon), 1f);
		}

		return BitmapInfo.fromBitmap(icon, mDisableColorExtractor ? null : mColorExtractor);
		return BitmapInfo.of(icon, extractColor(icon));
		}

		public BitmapInfo createBadgedIconBitmap(Drawable icon, UserHandle user,
		@@ -186,7 +186,10 @@ public class BaseIconFactory implements AutoCloseable {
		} else {
		result = bitmap;
		}
		return BitmapInfo.fromBitmap(result, mDisableColorExtractor ? null : mColorExtractor);
		int color = extractColor(result);
		return icon instanceof BitmapInfo.Extender
		? ((BitmapInfo.Extender) icon).getExtendedInfo(result, color, this)
		: BitmapInfo.of(result, color);
		}

		public Bitmap createScaledBitmapWithoutShadow(Drawable icon, boolean shrinkNonAdaptiveIcons) {
		@@ -337,6 +340,10 @@ public class BaseIconFactory implements AutoCloseable {
		iconDpi);
		}

		private int extractColor(Bitmap bitmap) {
		return mDisableColorExtractor ? 0 : mColorExtractor.findDominantColorByHue(bitmap);
		}

		/**
		* Returns the correct badge size given an icon size
		*/

iconloaderlib/src/com/android/launcher3/icons/BitmapInfo.java

+19 −9

Original line number	Diff line number	Diff line
		@@ -19,12 +19,11 @@ import android.graphics.Bitmap;
		import android.graphics.Bitmap.Config;

		import androidx.annotation.NonNull;
		import androidx.annotation.Nullable;

		public class BitmapInfo {

		public static final Bitmap LOW_RES_ICON = Bitmap.createBitmap(1, 1, Config.ALPHA_8);
		public static final BitmapInfo LOW_RES_INFO = fromBitmap(LOW_RES_ICON, null);
		public static final BitmapInfo LOW_RES_INFO = fromBitmap(LOW_RES_ICON);

		public final Bitmap icon;
		public final int color;
		@@ -49,14 +48,25 @@ public class BitmapInfo {
		return of(bitmap, 0);
		}

		public static BitmapInfo fromBitmap(@NonNull Bitmap bitmap,
		@Nullable ColorExtractor dominantColorExtractor) {
		return of(bitmap, dominantColorExtractor != null
		? dominantColorExtractor.findDominantColorByHue(bitmap)
		: 0);
		}

		public static BitmapInfo of(@NonNull Bitmap bitmap, int color) {
		return new BitmapInfo(bitmap, color);
		}

		/**
		* Interface to be implemented by drawables to provide a custom BitmapInfo
		*/
		public interface Extender {

		/**
		* Called for creating a custom BitmapInfo
		*/
		default BitmapInfo getExtendedInfo(Bitmap bitmap, int color, BaseIconFactory iconFactory) {
		return BitmapInfo.of(bitmap, color);
		}

		/**
		* Notifies the drawable that it will be drawn directly in the UI, without any preprocessing
		*/
		default void prepareToDrawOnUi() { }
		}
		}

iconloaderlib/src/com/android/launcher3/icons/cache/BaseIconCache.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -464,7 +464,7 @@ public abstract class BaseIconCache {
		return entry;
		}

		private boolean getEntryFromDB(ComponentKey cacheKey, CacheEntry entry, boolean lowRes) {
		protected boolean getEntryFromDB(ComponentKey cacheKey, CacheEntry entry, boolean lowRes) {
		Cursor c = null;
		try {
		c = mIconDb.query(

quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/ComponentKeyMapper.java

+1 −5

Original line number	Diff line number	Diff line
		@@ -18,8 +18,6 @@ package com.android.launcher3.appprediction;

		import static com.android.quickstep.InstantAppResolverImpl.COMPONENT_CLASS_MARKER;

		import android.content.Context;

		import com.android.launcher3.AppInfo;
		import com.android.launcher3.ItemInfoWithIcon;
		import com.android.launcher3.allapps.AllAppsStore;
		@@ -29,11 +27,9 @@ import com.android.launcher3.util.ComponentKey;
		public class ComponentKeyMapper {

		protected final ComponentKey componentKey;
		private final Context mContext;
		private final DynamicItemCache mCache;

		public ComponentKeyMapper(Context context, ComponentKey key, DynamicItemCache cache) {
		mContext = context;
		public ComponentKeyMapper(ComponentKey key, DynamicItemCache cache) {
		componentKey = key;
		mCache = cache;
		}