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feat: Add option to clear home screen in settings (#6125)

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Signed-off-by: abhixv <abhi.sharma1@hotmail.com>
This commit is contained in:
Abhishek Sharma authored and Pun Butrach committed 2026-01-10 20:51:01 +07:00
1 parent 9898749619
commit 5f3a03f4fb
1577 files changed
+112559 -80244
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src/com/android/launcher3/model/PackageUpdatedTask.java
+90 -108
View File
@@ -15,13 +15,10 @@
*/
package com.android.launcher3.model;
import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT;
import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_PRIVATE_PROFILE_QUIET_MODE_ENABLED;
import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_QUIET_MODE_ENABLED;
import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_WORK_PROFILE_QUIET_MODE_ENABLED;
import static com.android.launcher3.model.ModelUtils.WIDGET_FILTER;
import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_ARCHIVED;
import static com.android.launcher3.model.data.LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY;
import static com.android.launcher3.model.data.WorkspaceItemInfo.FLAG_AUTOINSTALL_ICON;
import static com.android.launcher3.model.data.WorkspaceItemInfo.FLAG_RESTORED_ICON;
@@ -39,7 +36,9 @@ import android.util.Log;
import androidx.annotation.NonNull;
import com.android.launcher3.Flags;
import com.android.launcher3.LauncherAppState;
import com.android.launcher3.LauncherModel.ModelUpdateTask;
import com.android.launcher3.LauncherSettings;
import com.android.launcher3.LauncherSettings.Favorites;
import com.android.launcher3.R;
import com.android.launcher3.config.FeatureFlags;
@@ -52,7 +51,6 @@ import com.android.launcher3.pm.PackageInstallInfo;
import com.android.launcher3.pm.UserCache;
import com.android.launcher3.shortcuts.ShortcutRequest;
import com.android.launcher3.util.ApiWrapper;
import com.android.launcher3.util.ApplicationInfoWrapper;
import com.android.launcher3.util.FlagOp;
import com.android.launcher3.util.IntSet;
import com.android.launcher3.util.ItemInfoMatcher;
@@ -104,7 +102,7 @@ public class PackageUpdatedTask implements ModelUpdateTask {
private final String[] mPackages;
public PackageUpdatedTask(final int op, @NonNull final UserHandle user,
@NonNull final String... packages) {
@NonNull final String... packages) {
mOp = op;
mUser = user;
mPackages = packages;
@@ -112,12 +110,13 @@ public class PackageUpdatedTask implements ModelUpdateTask {
@Override
public void execute(@NonNull ModelTaskController taskController, @NonNull BgDataModel dataModel,
@NonNull AllAppsList appsList) {
final Context context = taskController.getContext();
final IconCache iconCache = taskController.getIconCache();
@NonNull AllAppsList appsList) {
final LauncherAppState app = taskController.getApp();
final Context context = app.getContext();
final IconCache iconCache = app.getIconCache();
final String[] packages = mPackages;
final int packageCount = packages.length;
final int N = packages.length;
final FlagOp flagOp;
final HashSet<String> packageSet = new HashSet<>(Arrays.asList(packages));
final Predicate<ItemInfo> matcher = mOp == OP_USER_AVAILABILITY_CHANGE
@@ -129,12 +128,11 @@ public class PackageUpdatedTask implements ModelUpdateTask {
if (DEBUG) {
Log.d(TAG, "Package updated: mOp=" + getOpString()
+ " packages=" + Arrays.toString(packages)
+ ", user=" + mUser);
+ " packages=" + Arrays.toString(packages));
}
switch (mOp) {
case OP_ADD: {
for (int i = 0; i < packageCount; i++) {
for (int i = 0; i < N; i++) {
iconCache.updateIconsForPkg(packages[i], mUser);
if (FeatureFlags.PROMISE_APPS_IN_ALL_APPS.get()) {
if (DEBUG) {
@@ -157,7 +155,7 @@ public class PackageUpdatedTask implements ModelUpdateTask {
+ " Look for earlier AllAppsList logs to find more information.");
removedComponents.add(a.componentName);
})) {
for (int i = 0; i < packageCount; i++) {
for (int i = 0; i < N; i++) {
iconCache.updateIconsForPkg(packages[i], mUser);
activitiesLists.put(packages[i],
appsList.updatePackage(context, packages[i], mUser));
@@ -167,7 +165,7 @@ public class PackageUpdatedTask implements ModelUpdateTask {
flagOp = FlagOp.NO_OP.removeFlag(WorkspaceItemInfo.FLAG_DISABLED_NOT_AVAILABLE);
break;
case OP_REMOVE: {
for (int i = 0; i < packageCount; i++) {
for (int i = 0; i < N; i++) {
iconCache.removeIconsForPkg(packages[i], mUser);
PreferenceManager pm = PreferenceManager.getInstance(context);
if (packages[i].equals(pm.getIconPackPackage().get())) {
@@ -184,8 +182,7 @@ public class PackageUpdatedTask implements ModelUpdateTask {
new Intent(context.getResources().getString(R.string.icon_packs_intent_name)),
PackageManager.GET_RESOLVED_FILTER)
.stream().map(it -> it.activityInfo.packageName)
.noneMatch(it -> new ApplicationInfoWrapper(context, it, mUser)
.isInstalled());
.noneMatch(it -> packageManagerHelper.isAppInstalled(it, mUser));
if (isThemedIconsAvailable) {
pm.getThemedIcons().set(false);
}
@@ -193,7 +190,7 @@ public class PackageUpdatedTask implements ModelUpdateTask {
// Fall through
}
case OP_UNAVAILABLE:
for (int i = 0; i < packageCount; i++) {
for (int i = 0; i < N; i++) {
if (DEBUG) {
Log.d(TAG, getOpString() + ": removing package=" + packages[i]);
}
@@ -242,58 +239,50 @@ public class PackageUpdatedTask implements ModelUpdateTask {
// Update shortcut infos
if (mOp == OP_ADD || flagOp != FlagOp.NO_OP) {
final ArrayList<ItemInfo> updatedWorkspaceItems = new ArrayList<>();
final ArrayList<WorkspaceItemInfo> updatedWorkspaceItems = new ArrayList<>();
final ArrayList<LauncherAppWidgetInfo> widgets = new ArrayList<>();
// For system apps, package manager send OP_UPDATE when an app is enabled.
final boolean isNewApkAvailable = mOp == OP_ADD || mOp == OP_UPDATE;
synchronized (dataModel) {
dataModel.forAllWorkspaceItemInfos(mUser, itemInfo -> {
dataModel.forAllWorkspaceItemInfos(mUser, si -> {
boolean infoUpdated = false;
boolean shortcutUpdated = false;
ComponentName cn = itemInfo.getTargetComponent();
if (cn != null && matcher.test(itemInfo)) {
ComponentName cn = si.getTargetComponent();
if (cn != null && matcher.test(si)) {
String packageName = cn.getPackageName();
if (itemInfo.hasStatusFlag(WorkspaceItemInfo.FLAG_SUPPORTS_WEB_UI)) {
forceKeepShortcuts.add(itemInfo.id);
if (si.hasStatusFlag(WorkspaceItemInfo.FLAG_SUPPORTS_WEB_UI)) {
forceKeepShortcuts.add(si.id);
if (mOp == OP_REMOVE) {
return;
}
}
if (itemInfo.isPromise() && isNewApkAvailable) {
if (si.isPromise() && isNewApkAvailable) {
boolean isTargetValid = !cn.getClassName().equals(
IconCache.EMPTY_CLASS_NAME);
if (itemInfo.itemType == ITEM_TYPE_DEEP_SHORTCUT) {
int requestQuery = ShortcutRequest.PINNED;
if (Flags.restoreArchivedShortcuts()) {
// Avoid race condition where shortcut service has no record of
// unarchived shortcut being pinned after restore.
// Launcher should be source-of-truth for if shortcut is pinned.
requestQuery = ShortcutRequest.ALL;
}
if (si.itemType == Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
List<ShortcutInfo> shortcut =
new ShortcutRequest(context, mUser)
.forPackage(cn.getPackageName(),
itemInfo.getDeepShortcutId())
.query(requestQuery);
si.getDeepShortcutId())
.query(ShortcutRequest.PINNED);
if (shortcut.isEmpty()) {
isTargetValid = false;
if (DEBUG) {
Log.d(TAG, "Shortcut not found for updated"
+ " package=" + itemInfo.getTargetPackage()
+ ", isArchived=" + itemInfo.isArchived());
Log.d(TAG, "Pinned Shortcut not found for updated"
+ " package=" + si.getTargetPackage());
}
} else {
if (DEBUG) {
Log.d(TAG, "Found shortcut for updated"
+ " package=" + itemInfo.getTargetPackage()
+ ", isTargetValid=" + isTargetValid
+ ", isArchived=" + itemInfo.isArchived());
Log.d(TAG, "Found pinned shortcut for updated"
+ " package=" + si.getTargetPackage()
+ ", isTargetValid=" + isTargetValid);
}
itemInfo.updateFromDeepShortcutInfo(shortcut.get(0), context);
si.updateFromDeepShortcutInfo(shortcut.get(0), context);
infoUpdated = true;
}
} else if (isTargetValid) {
@@ -301,39 +290,39 @@ public class PackageUpdatedTask implements ModelUpdateTask {
.isActivityEnabled(cn, mUser);
}
if (!isTargetValid && (itemInfo.hasStatusFlag(
if (!isTargetValid && (si.hasStatusFlag(
FLAG_RESTORED_ICON | FLAG_AUTOINSTALL_ICON)
|| itemInfo.isArchived())) {
if (updateWorkspaceItemIntent(context, itemInfo, packageName)) {
|| si.isArchived())) {
if (updateWorkspaceItemIntent(context, si, packageName)) {
infoUpdated = true;
} else if (shouldRemoveRestoredShortcut(itemInfo)) {
removedShortcuts.add(itemInfo.id);
} else if (si.hasPromiseIconUi()) {
removedShortcuts.add(si.id);
if (DEBUG) {
FileLog.w(TAG, "Removing restored shortcut promise icon"
+ " that no longer points to valid component."
+ " id=" + itemInfo.id
+ ", package=" + itemInfo.getTargetPackage()
+ ", status=" + itemInfo.status
+ ", isArchived=" + itemInfo.isArchived());
+ " id=" + si.id
+ ", package=" + si.getTargetPackage()
+ ", status=" + si.status
+ ", isArchived=" + si.isArchived());
}
return;
}
} else if (!isTargetValid) {
removedShortcuts.add(itemInfo.id);
removedShortcuts.add(si.id);
if (DEBUG) {
FileLog.w(TAG, "Removing shortcut that no longer points to"
+ " valid component."
+ " id=" + itemInfo.id
+ " package=" + itemInfo.getTargetPackage()
+ " status=" + itemInfo.status);
+ " id=" + si.id
+ " package=" + si.getTargetPackage()
+ " status=" + si.status);
}
return;
} else {
itemInfo.status = WorkspaceItemInfo.DEFAULT;
si.status = WorkspaceItemInfo.DEFAULT;
infoUpdated = true;
}
} else if (isNewApkAvailable && removedComponents.contains(cn)) {
if (updateWorkspaceItemIntent(context, itemInfo, packageName)) {
if (updateWorkspaceItemIntent(context, si, packageName)) {
infoUpdated = true;
}
}
@@ -343,72 +332,70 @@ public class PackageUpdatedTask implements ModelUpdateTask {
packageName);
// TODO: See if we can migrate this to
// AppInfo#updateRuntimeFlagsForActivityTarget
itemInfo.setProgressLevel(
si.setProgressLevel(
activities == null || activities.isEmpty()
? 100
: PackageManagerHelper.getLoadingProgress(
activities.get(0)),
activities.get(0)),
PackageInstallInfo.STATUS_INSTALLED_DOWNLOADING);
// In case an app is archived, we need to make sure that archived state
// in WorkspaceItemInfo is refreshed.
try {
if (Flags.enableSupportForArchiving() && !activities.isEmpty()) {
boolean newArchivalState = activities.get(0)
.getActivityInfo().isArchived;
if (newArchivalState != itemInfo.isArchived()) {
itemInfo.runtimeStatusFlags ^= FLAG_ARCHIVED;
boolean newArchivalState = activities.get(
0).getActivityInfo().isArchived;
if (newArchivalState != si.isArchived()) {
si.runtimeStatusFlags ^= FLAG_ARCHIVED;
infoUpdated = true;
}
}
} catch (Throwable t) {
// LC-Ignored
// ignore
}
if (itemInfo.itemType == Favorites.ITEM_TYPE_APPLICATION) {
if (si.itemType == Favorites.ITEM_TYPE_APPLICATION) {
if (activities != null && !activities.isEmpty()) {
itemInfo.setNonResizeable(ApiWrapper.INSTANCE.get(context)
si.setNonResizeable(ApiWrapper.INSTANCE.get(context)
.isNonResizeableActivity(activities.get(0)));
}
iconCache.getTitleAndIcon(
itemInfo, itemInfo.getMatchingLookupFlag());
iconCache.getTitleAndIcon(si, si.usingLowResIcon());
infoUpdated = true;
}
}
int oldRuntimeFlags = itemInfo.runtimeStatusFlags;
itemInfo.runtimeStatusFlags = flagOp.apply(itemInfo.runtimeStatusFlags);
if (itemInfo.runtimeStatusFlags != oldRuntimeFlags) {
int oldRuntimeFlags = si.runtimeStatusFlags;
si.runtimeStatusFlags = flagOp.apply(si.runtimeStatusFlags);
if (si.runtimeStatusFlags != oldRuntimeFlags) {
shortcutUpdated = true;
}
}
if (infoUpdated || shortcutUpdated) {
updatedWorkspaceItems.add(itemInfo);
updatedWorkspaceItems.add(si);
}
if (infoUpdated && itemInfo.id != ItemInfo.NO_ID) {
taskController.getModelWriter().updateItemInDatabase(itemInfo);
if (infoUpdated && si.id != ItemInfo.NO_ID) {
taskController.getModelWriter().updateItemInDatabase(si);
}
});
dataModel.itemsIdMap.stream()
.filter(WIDGET_FILTER)
.filter(item -> mUser.equals(item.user))
.map(item -> (LauncherAppWidgetInfo) item)
.filter(widget -> widget.hasRestoreFlag(FLAG_PROVIDER_NOT_READY)
&& packageSet.contains(widget.providerName.getPackageName()))
.forEach(widgetInfo -> {
widgetInfo.restoreStatus &=
~FLAG_PROVIDER_NOT_READY
& ~LauncherAppWidgetInfo.FLAG_RESTORE_STARTED;
for (LauncherAppWidgetInfo widgetInfo : dataModel.appWidgets) {
if (mUser.equals(widgetInfo.user)
&& widgetInfo.hasRestoreFlag(
LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
&& packageSet.contains(widgetInfo.providerName.getPackageName())) {
widgetInfo.restoreStatus &=
~LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY
& ~LauncherAppWidgetInfo.FLAG_RESTORE_STARTED;
// adding this flag ensures that launcher shows 'click to setup'
// if the widget has a config activity. In case there is no config
// activity, it will be marked as 'restored' during bind.
widgetInfo.restoreStatus |= LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
widgetInfo.installProgress = 100;
updatedWorkspaceItems.add(widgetInfo);
taskController.getModelWriter().updateItemInDatabase(widgetInfo);
});
// adding this flag ensures that launcher shows 'click to setup'
// if the widget has a config activity. In case there is no config
// activity, it will be marked as 'restored' during bind.
widgetInfo.restoreStatus |= LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
widgets.add(widgetInfo);
taskController.getModelWriter().updateItemInDatabase(widgetInfo);
}
}
}
taskController.bindUpdatedWorkspaceItems(updatedWorkspaceItems);
@@ -418,6 +405,10 @@ public class PackageUpdatedTask implements ModelUpdateTask {
"removing shortcuts with invalid target components."
+ " ids=" + removedShortcuts);
}
if (!widgets.isEmpty()) {
taskController.scheduleCallbackTask(c -> c.bindWidgetsRestored(widgets));
}
}
final HashSet<String> removedPackages = new HashSet<>();
@@ -433,7 +424,7 @@ public class PackageUpdatedTask implements ModelUpdateTask {
} else if (mOp == OP_UPDATE) {
// Mark disabled packages in the broadcast to be removed
final LauncherApps launcherApps = context.getSystemService(LauncherApps.class);
for (int i = 0; i < packageCount; i++) {
for (int i=0; i<N; i++) {
if (!launcherApps.isPackageEnabled(packages[i], mUser)) {
if (DEBUG) {
Log.d(TAG, "OP_UPDATE:"
@@ -452,7 +443,7 @@ public class PackageUpdatedTask implements ModelUpdateTask {
taskController.deleteAndBindComponentsRemoved(removeMatch,
"removed because the corresponding package or component is removed. "
+ "mOp=" + mOp + " removedPackages=" + removedPackages.stream().collect(
Collectors.joining(",", "[", "]"))
Collectors.joining(",", "[", "]"))
+ " removedComponents=" + removedComponents.stream()
.filter(Objects::nonNull).map(ComponentName::toShortString)
.collect(Collectors.joining(",", "[", "]")));
@@ -465,8 +456,8 @@ public class PackageUpdatedTask implements ModelUpdateTask {
if (mOp == OP_ADD) {
// Load widgets for the new package. Changes due to app updates are handled through
// AppWidgetHost events, this is just to initialize the long-press options.
for (int i = 0; i < packageCount; i++) {
dataModel.widgetsModel.update(new PackageUserKey(packages[i], mUser));
for (int i = 0; i < N; i++) {
dataModel.widgetsModel.update(app, new PackageUserKey(packages[i], mUser));
}
taskController.bindUpdatedWidgets(dataModel);
@@ -475,7 +466,7 @@ public class PackageUpdatedTask implements ModelUpdateTask {
if (PreferenceExtensionsKt.firstBlocking(pref2.getDeckLayout())) {
LawndeckManager deckManager = new LawndeckManager(context);
ModelWriter modelWriter = taskController.getModelWriter();
for (int i = 0; i < packageCount; i++) {
for (int i = 0; i < N; i++) {
deckManager.addNewlyInstalledApp(packages[i], mUser, modelWriter, dataModel);
}
}
@@ -487,8 +478,8 @@ public class PackageUpdatedTask implements ModelUpdateTask {
* @return Whether the shortcut intent was changed.
*/
private boolean updateWorkspaceItemIntent(Context context,
WorkspaceItemInfo si, String packageName) {
if (si.itemType == ITEM_TYPE_DEEP_SHORTCUT) {
WorkspaceItemInfo si, String packageName) {
if (si.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
// Do not update intent for deep shortcuts as they contain additional information
// about the shortcut.
return false;
@@ -504,15 +495,6 @@ public class PackageUpdatedTask implements ModelUpdateTask {
return false;
}
private boolean shouldRemoveRestoredShortcut(WorkspaceItemInfo itemInfo) {
if (itemInfo.hasPromiseIconUi() && !Flags.restoreArchivedShortcuts()) {
return true;
}
return Flags.restoreArchivedShortcuts()
&& !itemInfo.isArchived()
&& itemInfo.itemType == ITEM_TYPE_DEEP_SHORTCUT;
}
private String getOpString() {
return switch (mOp) {
case OP_NONE -> "NONE";