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/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.launcher3.compat;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.LauncherActivityInfo;
import android.content.pm.LauncherApps;
import android.content.pm.PackageInstaller;
import android.content.pm.PackageInstaller.SessionCallback;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.pm.ShortcutInfo;
import android.graphics.Rect;
import android.os.Bundle;
import android.os.Process;
import android.os.UserHandle;
import android.util.ArrayMap;
import android.util.Log;
import com.android.launcher3.compat.ShortcutConfigActivityInfo.ShortcutConfigActivityInfoVL;
import com.android.launcher3.testing.TestProtocol;
import com.android.launcher3.util.LooperExecutor;
import com.android.launcher3.util.PackageUserKey;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
public class LauncherAppsCompatVL extends LauncherAppsCompat {
protected final LauncherApps mLauncherApps;
protected final Context mContext;
private final ArrayMap<OnAppsChangedCallbackCompat, WrappedCallback> mCallbacks =
new ArrayMap<>();
LauncherAppsCompatVL(Context context) {
mContext = context;
mLauncherApps = (LauncherApps) context.getSystemService(Context.LAUNCHER_APPS_SERVICE);
}
@Override
public List<LauncherActivityInfo> getActivityList(String packageName, UserHandle user) {
return mLauncherApps.getActivityList(packageName, user);
}
@Override
public LauncherActivityInfo resolveActivity(Intent intent, UserHandle user) {
return mLauncherApps.resolveActivity(intent, user);
}
@Override
public void startActivityForProfile(ComponentName component, UserHandle user,
Rect sourceBounds, Bundle opts) {
mLauncherApps.startMainActivity(component, user, sourceBounds, opts);
}
@Override
public ApplicationInfo getApplicationInfo(String packageName, int flags, UserHandle user) {
final boolean isPrimaryUser = Process.myUserHandle().equals(user);
if (!isPrimaryUser && (flags == 0)) {
// We are looking for an installed app on a secondary profile. Prior to O, the only
// entry point for work profiles is through the LauncherActivity.
List<LauncherActivityInfo> activityList =
mLauncherApps.getActivityList(packageName, user);
return activityList.size() > 0 ? activityList.get(0).getApplicationInfo() : null;
}
try {
ApplicationInfo info =
mContext.getPackageManager().getApplicationInfo(packageName, flags);
// There is no way to check if the app is installed for managed profile. But for
// primary profile, we can still have this check.
if (isPrimaryUser && ((info.flags & ApplicationInfo.FLAG_INSTALLED) == 0)
|| !info.enabled) {
return null;
}
return info;
} catch (PackageManager.NameNotFoundException e) {
// Package not found
return null;
}
}
@Override
public void showAppDetailsForProfile(ComponentName component, UserHandle user,
Rect sourceBounds, Bundle opts) {
mLauncherApps.startAppDetailsActivity(component, user, sourceBounds, opts);
}
@Override
public void addOnAppsChangedCallback(LauncherAppsCompat.OnAppsChangedCallbackCompat callback) {
WrappedCallback wrappedCallback = new WrappedCallback(callback);
synchronized (mCallbacks) {
mCallbacks.put(callback, wrappedCallback);
}
mLauncherApps.registerCallback(wrappedCallback);
}
@Override
public void removeOnAppsChangedCallback(OnAppsChangedCallbackCompat callback) {
final WrappedCallback wrappedCallback;
synchronized (mCallbacks) {
wrappedCallback = mCallbacks.remove(callback);
}
if (wrappedCallback != null) {
mLauncherApps.unregisterCallback(wrappedCallback);
}
}
@Override
public boolean isPackageEnabledForProfile(String packageName, UserHandle user) {
return mLauncherApps.isPackageEnabled(packageName, user);
}
@Override
public boolean isActivityEnabledForProfile(ComponentName component, UserHandle user) {
return mLauncherApps.isActivityEnabled(component, user);
}
private static class WrappedCallback extends LauncherApps.Callback {
private final LauncherAppsCompat.OnAppsChangedCallbackCompat mCallback;
public WrappedCallback(LauncherAppsCompat.OnAppsChangedCallbackCompat callback) {
mCallback = callback;
}
@Override
public void onPackageRemoved(String packageName, UserHandle user) {
mCallback.onPackageRemoved(packageName, user);
}
@Override
public void onPackageAdded(String packageName, UserHandle user) {
mCallback.onPackageAdded(packageName, user);
}
@Override
public void onPackageChanged(String packageName, UserHandle user) {
mCallback.onPackageChanged(packageName, user);
}
@Override
public void onPackagesAvailable(String[] packageNames, UserHandle user, boolean replacing) {
mCallback.onPackagesAvailable(packageNames, user, replacing);
}
@Override
public void onPackagesUnavailable(String[] packageNames, UserHandle user,
boolean replacing) {
mCallback.onPackagesUnavailable(packageNames, user, replacing);
}
@Override
public void onPackagesSuspended(String[] packageNames, UserHandle user) {
if (TestProtocol.sDebugTracing) {
Log.d(TestProtocol.APP_NOT_DISABLED, "onPackagesSuspended: " +
Arrays.toString(packageNames));
}
mCallback.onPackagesSuspended(packageNames, user);
}
@Override
public void onPackagesUnsuspended(String[] packageNames, UserHandle user) {
mCallback.onPackagesUnsuspended(packageNames, user);
}
@Override
public void onShortcutsChanged(@NonNull String packageName,
@NonNull List<ShortcutInfo> shortcuts,
@NonNull UserHandle user) {
mCallback.onShortcutsChanged(packageName, shortcuts, user);
}
}
@Override
public List<ShortcutConfigActivityInfo> getCustomShortcutActivityList(
@Nullable PackageUserKey packageUser) {
List<ShortcutConfigActivityInfo> result = new ArrayList<>();
if (packageUser != null && !packageUser.mUser.equals(Process.myUserHandle())) {
return result;
}
PackageManager pm = mContext.getPackageManager();
for (ResolveInfo info :
pm.queryIntentActivities(new Intent(Intent.ACTION_CREATE_SHORTCUT), 0)) {
if (packageUser == null || packageUser.mPackageName
.equals(info.activityInfo.packageName)) {
result.add(new ShortcutConfigActivityInfoVL(info.activityInfo));
}
}
return result;
}
@Override
public List<PackageInstaller.SessionInfo> getAllPackageInstallerSessions() {
return mContext.getPackageManager().getPackageInstaller().getAllSessions();
}
@Override
public void registerSessionCallback(LooperExecutor executor, SessionCallback sessionCallback) {
mContext.getPackageManager().getPackageInstaller().registerSessionCallback(sessionCallback,
executor.getHandler());
}
@Override
public void unregisterSessionCallback(SessionCallback sessionCallback) {
mContext.getPackageManager().getPackageInstaller()
.unregisterSessionCallback(sessionCallback);
}
}
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