Jon Miranda
89137e7bb8
- Added flag PROMISE_APPS_NEW_INSTALLS - Promise icons only added if flag (above) is on, as well as the setting for "Add icon to Home screen" - Maintains a list of session ids of promise icons that have been added to the home screen, so that if the user manually removes the icon, we do not add it back to the home screen when the install is completed. - Queues all applications as promise icons, and replaces with actual app info when its being added to the workspace. Bug: 135633159 Change-Id: Idf2fc9033f890afef924628b76b89ad4692f529c Merged-In: I411db59f9bd1b346d98b9bb73f5376a5983b8de5
269 lines
10 KiB
Java
269 lines
10 KiB
Java
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.compat;
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import android.content.Context;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageInstaller;
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import android.content.pm.PackageInstaller.SessionCallback;
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import android.content.pm.PackageInstaller.SessionInfo;
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import android.content.pm.PackageManager;
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import android.os.Handler;
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import android.os.UserHandle;
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import android.text.TextUtils;
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import android.util.SparseArray;
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import com.android.launcher3.SessionCommitReceiver;
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import com.android.launcher3.Utilities;
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import com.android.launcher3.icons.IconCache;
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import com.android.launcher3.LauncherAppState;
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import com.android.launcher3.LauncherModel;
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import com.android.launcher3.config.FeatureFlags;
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import com.android.launcher3.util.IntArray;
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import com.android.launcher3.util.IntSet;
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import com.android.launcher3.util.PackageUserKey;
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import com.android.launcher3.util.Thunk;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import static com.android.launcher3.Utilities.getPrefs;
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public class PackageInstallerCompatVL extends PackageInstallerCompat {
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private static final boolean DEBUG = false;
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@Thunk final SparseArray<PackageUserKey> mActiveSessions = new SparseArray<>();
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@Thunk final PackageInstaller mInstaller;
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private final IconCache mCache;
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private final Handler mWorker;
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private final Context mAppContext;
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private final HashMap<String,Boolean> mSessionVerifiedMap = new HashMap<>();
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private final LauncherAppsCompat mLauncherApps;
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private final IntSet mPromiseIconIds;
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PackageInstallerCompatVL(Context context) {
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mAppContext = context.getApplicationContext();
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mInstaller = context.getPackageManager().getPackageInstaller();
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mCache = LauncherAppState.getInstance(context).getIconCache();
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mWorker = new Handler(LauncherModel.getWorkerLooper());
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mInstaller.registerSessionCallback(mCallback, mWorker);
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mLauncherApps = LauncherAppsCompat.getInstance(context);
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mPromiseIconIds = IntSet.wrap(IntArray.wrap(Utilities.getIntArrayFromString(
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getPrefs(context).getString(PROMISE_ICON_IDS, ""))));
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cleanUpPromiseIconIds();
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}
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private void cleanUpPromiseIconIds() {
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IntArray existingIds = new IntArray();
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for (SessionInfo info : updateAndGetActiveSessionCache().values()) {
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existingIds.add(info.getSessionId());
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}
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IntArray idsToRemove = new IntArray();
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for (int i = mPromiseIconIds.size() - 1; i >= 0; --i) {
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if (!existingIds.contains(mPromiseIconIds.getArray().get(i))) {
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idsToRemove.add(mPromiseIconIds.getArray().get(i));
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}
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}
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for (int i = idsToRemove.size() - 1; i >= 0; --i) {
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mPromiseIconIds.getArray().removeValue(idsToRemove.get(i));
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}
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}
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@Override
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public HashMap<String, SessionInfo> updateAndGetActiveSessionCache() {
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HashMap<String, SessionInfo> activePackages = new HashMap<>();
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for (SessionInfo info : getAllVerifiedSessions()) {
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addSessionInfoToCache(info, getUserHandle(info));
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if (info.getAppPackageName() != null) {
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activePackages.put(info.getAppPackageName(), info);
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mActiveSessions.put(info.getSessionId(),
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new PackageUserKey(info.getAppPackageName(), getUserHandle(info)));
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}
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}
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return activePackages;
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}
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public SessionInfo getActiveSessionInfo(UserHandle user, String pkg) {
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for (SessionInfo info : getAllVerifiedSessions()) {
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boolean match = pkg.equals(info.getAppPackageName());
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if (Utilities.ATLEAST_Q && !user.equals(getUserHandle(info))) {
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match = false;
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}
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if (match) {
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return info;
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}
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}
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return null;
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}
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@Thunk void addSessionInfoToCache(SessionInfo info, UserHandle user) {
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String packageName = info.getAppPackageName();
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if (packageName != null) {
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mCache.cachePackageInstallInfo(packageName, user, info.getAppIcon(),
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info.getAppLabel());
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}
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}
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@Override
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public void onStop() {
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mInstaller.unregisterSessionCallback(mCallback);
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}
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@Thunk void sendUpdate(PackageInstallInfo info) {
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LauncherAppState app = LauncherAppState.getInstanceNoCreate();
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if (app != null) {
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app.getModel().setPackageState(info);
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}
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}
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private final SessionCallback mCallback = new SessionCallback() {
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@Override
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public void onCreated(int sessionId) {
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SessionInfo sessionInfo = pushSessionDisplayToLauncher(sessionId);
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if (FeatureFlags.LAUNCHER3_PROMISE_APPS_IN_ALL_APPS && sessionInfo != null) {
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LauncherAppState app = LauncherAppState.getInstanceNoCreate();
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if (app != null) {
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app.getModel().onInstallSessionCreated(
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PackageInstallInfo.fromInstallingState(sessionInfo));
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}
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}
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if (Utilities.ATLEAST_OREO && FeatureFlags.PROMISE_APPS_NEW_INSTALLS.get()
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&& SessionCommitReceiver.isEnabled(mAppContext)
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&& sessionInfo != null
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&& sessionInfo.getInstallReason() == PackageManager.INSTALL_REASON_USER) {
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SessionCommitReceiver.queuePromiseAppIconAddition(mAppContext, sessionInfo);
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if (!mPromiseIconIds.contains(sessionInfo.getSessionId())) {
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mPromiseIconIds.add(sessionInfo.getSessionId());
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updatePromiseIconPrefs();
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}
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}
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}
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@Override
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public void onFinished(int sessionId, boolean success) {
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// For a finished session, we can't get the session info. So use the
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// packageName from our local cache.
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PackageUserKey key = mActiveSessions.get(sessionId);
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mActiveSessions.remove(sessionId);
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if (key != null && key.mPackageName != null) {
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String packageName = key.mPackageName;
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sendUpdate(PackageInstallInfo.fromState(success ? STATUS_INSTALLED : STATUS_FAILED,
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packageName, key.mUser));
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if (!success && FeatureFlags.PROMISE_APPS_NEW_INSTALLS.get()) {
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LauncherAppState appState = LauncherAppState.getInstanceNoCreate();
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if (appState != null) {
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LauncherModel model = appState.getModel();
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model.onPackageRemoved(packageName, key.mUser);
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}
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}
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}
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}
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@Override
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public void onProgressChanged(int sessionId, float progress) {
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SessionInfo session = verify(mInstaller.getSessionInfo(sessionId));
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if (session != null && session.getAppPackageName() != null) {
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sendUpdate(PackageInstallInfo.fromInstallingState(session));
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}
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}
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@Override
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public void onActiveChanged(int sessionId, boolean active) { }
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@Override
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public void onBadgingChanged(int sessionId) {
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pushSessionDisplayToLauncher(sessionId);
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}
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private SessionInfo pushSessionDisplayToLauncher(int sessionId) {
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SessionInfo session = verify(mInstaller.getSessionInfo(sessionId));
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if (session != null && session.getAppPackageName() != null) {
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mActiveSessions.put(session.getSessionId(),
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new PackageUserKey(session.getAppPackageName(), getUserHandle(session)));
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addSessionInfoToCache(session, getUserHandle(session));
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LauncherAppState app = LauncherAppState.getInstanceNoCreate();
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if (app != null) {
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app.getModel().updateSessionDisplayInfo(session.getAppPackageName());
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}
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return session;
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}
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return null;
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}
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};
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private PackageInstaller.SessionInfo verify(PackageInstaller.SessionInfo sessionInfo) {
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if (sessionInfo == null
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|| sessionInfo.getInstallerPackageName() == null
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|| TextUtils.isEmpty(sessionInfo.getAppPackageName())) {
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return null;
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}
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String pkg = sessionInfo.getInstallerPackageName();
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synchronized (mSessionVerifiedMap) {
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if (!mSessionVerifiedMap.containsKey(pkg)) {
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LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(mAppContext);
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boolean hasSystemFlag = launcherApps.getApplicationInfo(pkg,
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ApplicationInfo.FLAG_SYSTEM, getUserHandle(sessionInfo)) != null;
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mSessionVerifiedMap.put(pkg, DEBUG || hasSystemFlag);
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}
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}
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return mSessionVerifiedMap.get(pkg) ? sessionInfo : null;
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}
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@Override
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public List<SessionInfo> getAllVerifiedSessions() {
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List<SessionInfo> list = new ArrayList<>(Utilities.ATLEAST_Q
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? mLauncherApps.getAllPackageInstallerSessions()
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: mInstaller.getAllSessions());
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Iterator<SessionInfo> it = list.iterator();
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while (it.hasNext()) {
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if (verify(it.next()) == null) {
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it.remove();
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}
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}
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return list;
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}
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@Override
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public boolean promiseIconAddedForId(int sessionId) {
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return mPromiseIconIds.contains(sessionId);
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}
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@Override
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public void removePromiseIconId(int sessionId) {
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if (mPromiseIconIds.contains(sessionId)) {
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mPromiseIconIds.getArray().removeValue(sessionId);
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updatePromiseIconPrefs();
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}
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}
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private void updatePromiseIconPrefs() {
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getPrefs(mAppContext).edit()
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.putString(PROMISE_ICON_IDS, mPromiseIconIds.getArray().toConcatString())
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.apply();
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}
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}
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