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AppClone: Implement clone backend flow

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- Add onClick listeners of add/trash icons on Cloned Apps page
- New layout with ImageView(Add icon) and ProgressBar
- Creation of clone user and install package in clone user
- Uninstallation of cloned app
- Summary when app is being cloned and after clone completion
- Action metrics

Bug: 259022623
Test: make RunSettingsRoboTests -j64
Change-Id: Idc76fb8d88ba8987084beef2a0ce4c57d6c45b9e
This commit is contained in:
Ankita Vyas
2022-11-29 06:38:03 +00:00
parent ff861d54d4
commit 5784198b56
7 changed files with 317 additions and 32 deletions
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105
src/com/android/settings/applications/manageapplications/ApplicationViewHolder.java
View File

@@ -16,28 +16,37 @@
package com.android.settings.applications.manageapplications;
import static com.android.settings.applications.manageapplications.ManageApplications.ApplicationsAdapter;
import static com.android.settings.applications.manageapplications.ManageApplications.LIST_TYPE_CLONED_APPS;
import static com.android.settings.applications.manageapplications.ManageApplications.LIST_TYPE_NONE;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.os.AsyncTask;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.Switch;
import android.widget.TextView;
import androidx.annotation.StringRes;
import androidx.annotation.VisibleForTesting;
import androidx.fragment.app.FragmentActivity;
import androidx.recyclerview.widget.RecyclerView;
import com.android.settings.R;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.applications.ApplicationsState;
import com.android.settingslib.applications.ApplicationsState.AppEntry;
import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
public class ApplicationViewHolder extends RecyclerView.ViewHolder {
@@ -51,8 +60,8 @@ public class ApplicationViewHolder extends RecyclerView.ViewHolder {
final ViewGroup mWidgetContainer;
@VisibleForTesting
final Switch mSwitch;
private static int sListType;
final ImageView mAddIcon;
final ProgressBar mProgressBar;
private final ImageView mAppIcon;
@@ -64,33 +73,23 @@ public class ApplicationViewHolder extends RecyclerView.ViewHolder {
mDisabled = itemView.findViewById(R.id.appendix);
mSwitch = itemView.findViewById(R.id.switchWidget);
mWidgetContainer = itemView.findViewById(android.R.id.widget_frame);
mAddIcon = itemView.findViewById(R.id.add_preference_widget);
mProgressBar = itemView.findViewById(R.id.progressBar_cyclic);
}
static View newView(ViewGroup parent) {
return newView(parent, false /* twoTarget */);
return newView(parent, false /* twoTarget */, LIST_TYPE_NONE /* listType */);
}
static View newView(ViewGroup parent , boolean twoTarget, int listType, Context context) {
sListType = listType;
return newView(parent, twoTarget);
}
static View newView(ViewGroup parent, boolean twoTarget) {
static View newView(ViewGroup parent, boolean twoTarget, int listType) {
ViewGroup view = (ViewGroup) LayoutInflater.from(parent.getContext())
.inflate(R.layout.preference_app, parent, false);
final ViewGroup widgetFrame = view.findViewById(android.R.id.widget_frame);
ViewGroup widgetFrame = view.findViewById(android.R.id.widget_frame);
if (twoTarget) {
if (widgetFrame != null) {
if (sListType == LIST_TYPE_CLONED_APPS) {
if (listType == LIST_TYPE_CLONED_APPS) {
LayoutInflater.from(parent.getContext())
.inflate(R.layout.preference_widget_add, widgetFrame, true);
//todo(b/259022623): Invoke the clone backend flow i.e.
// i) upon onclick of add icon, create new clone profile the first time
// and clone an app.
// ii) Show progress bar while app is being cloned
// iii) And upon onClick of trash icon, delete the cloned app instance
// from clone profile.
// iv) Log metrics
.inflate(R.layout.preference_widget_add_progressbar, widgetFrame, true);
} else {
LayoutInflater.from(parent.getContext())
.inflate(R.layout.preference_widget_primary_switch, widgetFrame, true);
@@ -202,4 +201,72 @@ public class ApplicationViewHolder extends RecyclerView.ViewHolder {
mSwitch.setEnabled(enabled);
}
}
void updateAppCloneWidget(Context context, View.OnClickListener onClickListener,
AppEntry entry) {
if (mAddIcon != null) {
if (!entry.isCloned) {
mAddIcon.setBackground(context.getDrawable(R.drawable.ic_add_24dp));
} else {
mAddIcon.setBackground(context.getDrawable(R.drawable.ic_trash_can));
setSummary(R.string.cloned_app_created_summary);
}
mAddIcon.setOnClickListener(onClickListener);
}
}
View.OnClickListener appCloneOnClickListener(AppEntry entry,
ApplicationsAdapter adapter, FragmentActivity manageApplicationsActivity) {
Context context = manageApplicationsActivity.getApplicationContext();
return new View.OnClickListener() {
@Override
public void onClick(View v) {
CloneBackend cloneBackend = CloneBackend.getInstance(context);
final MetricsFeatureProvider metricsFeatureProvider =
FeatureFactory.getFactory(context).getMetricsFeatureProvider();
String packageName = entry.info.packageName;
if (mWidgetContainer != null) {
if (!entry.isCloned) {
metricsFeatureProvider.action(context,
SettingsEnums.ACTION_CREATE_CLONE_APP);
mAddIcon.setVisibility(View.INVISIBLE);
mProgressBar.setVisibility(View.VISIBLE);
setSummary(R.string.cloned_app_creation_summary);
// todo(b/262352524): To figure out a way to prevent memory leak
// without making this static.
new AsyncTask<Void, Void, Integer>(){
@Override
protected Integer doInBackground(Void... unused) {
return cloneBackend.installCloneApp(packageName);
}
@Override
protected void onPostExecute(Integer res) {
mProgressBar.setVisibility(View.INVISIBLE);
mAddIcon.setVisibility(View.VISIBLE);
if (res != CloneBackend.SUCCESS) {
setSummary(null);
return;
}
// Refresh the page to reflect newly created cloned app.
adapter.rebuild();
}
}.execute();
} else if (entry.isCloned) {
metricsFeatureProvider.action(context,
SettingsEnums.ACTION_DELETE_CLONE_APP);
cloneBackend.uninstallClonedApp(packageName, /*allUsers*/ false,
manageApplicationsActivity);
}
}
}
};
}
}

163
src/com/android/settings/applications/manageapplications/CloneBackend.java Normal file
View File

@@ -0,0 +1,163 @@
/*
* Copyright (C) 2022 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.settings.applications.manageapplications;
import static android.content.pm.PackageManager.INSTALL_ALL_WHITELIST_RESTRICTED_PERMISSIONS;
import static android.content.pm.PackageManager.INSTALL_FAILED_INVALID_URI;
import static android.content.pm.PackageManager.INSTALL_REASON_USER;
import static android.os.UserManager.USER_TYPE_PROFILE_CLONE;
import android.app.ActivityManagerNative;
import android.app.AppGlobals;
import android.app.IActivityManager;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.RemoteException;
import android.os.UserHandle;
import android.os.UserManager;
import android.util.Log;
import androidx.fragment.app.FragmentActivity;
import com.android.settings.Utils;
import java.util.HashSet;
/**
* Handles clone user creation and clone app install/uninstall.
*/
public class CloneBackend {
public static final String TAG = "CloneBackend";
public static final int SUCCESS = 0;
private static final int ERROR_CREATING_CLONE_USER = 1;
private static final int ERROR_STARTING_CLONE_USER = 2;
private static final int ERROR_CLONING_PACKAGE = 3;
private static CloneBackend sInstance;
private Context mContext;
private int mCloneUserId;
private CloneBackend(Context context) {
mContext = context;
mCloneUserId = Utils.getCloneUserId(context);
}
/**
* @param context
* @return a CloneBackend object
*/
public static CloneBackend getInstance(Context context) {
if (sInstance == null) {
sInstance = new CloneBackend(context);
}
return sInstance;
}
/**
* Starts activity to uninstall cloned app.
*
* <p> Invokes {@link com.android.packageinstaller.UninstallerActivity} which then displays the
* dialog to the user and handles actual uninstall.
*/
void uninstallClonedApp(String packageName, boolean allUsers, FragmentActivity activity) {
// Create new intent to launch Uninstaller activity
Uri packageUri = Uri.parse("package:" + packageName);
Intent uninstallIntent = new Intent(Intent.ACTION_UNINSTALL_PACKAGE, packageUri);
uninstallIntent.putExtra(Intent.EXTRA_UNINSTALL_ALL_USERS, allUsers);
uninstallIntent.putExtra(Intent.EXTRA_USER, UserHandle.of(mCloneUserId));
activity.startActivityForResult(uninstallIntent, 0);
}
/**
* Installs another instance of given package in clone user.
*
* <p> Creates clone user if doesn't exist and starts the new user before installing app.
* @param packageName
* @return error/success code
*/
int installCloneApp(String packageName) {
String userName = "cloneUser";
UserHandle cloneUserHandle = null;
boolean newlyCreated = false;
// Create clone user if not already exists.
if (mCloneUserId == -1) {
UserManager um = mContext.getSystemService(UserManager.class);
try {
cloneUserHandle = um.createProfile(userName, USER_TYPE_PROFILE_CLONE,
new HashSet<>());
} catch (Exception e) {
if (ManageApplications.DEBUG) {
Log.e("ankita", "Error occurred creating clone user" + e.getMessage());
}
return ERROR_CREATING_CLONE_USER;
}
if (cloneUserHandle != null) {
mCloneUserId = cloneUserHandle.getIdentifier();
newlyCreated = true;
if (ManageApplications.DEBUG) {
Log.d(TAG, "Created clone user " + mCloneUserId);
}
} else {
mCloneUserId = -1;
}
}
if (mCloneUserId > 0) {
// If clone user is newly created for the first time, then start this user.
if (newlyCreated) {
IActivityManager am = ActivityManagerNative.getDefault();
try {
am.startUserInBackground(mCloneUserId);
} catch (RemoteException e) {
if (ManageApplications.DEBUG) {
Log.e(TAG, "Error starting clone user " + e.getMessage());
}
return ERROR_STARTING_CLONE_USER;
}
}
// Install given app in clone user
int res = 0;
try {
res = AppGlobals.getPackageManager().installExistingPackageAsUser(
packageName, mCloneUserId,
INSTALL_ALL_WHITELIST_RESTRICTED_PERMISSIONS, INSTALL_REASON_USER, null);
} catch (RemoteException e) {
if (ManageApplications.DEBUG) {
Log.e(TAG, "Error installing package" + packageName + " in clone user."
+ e.getMessage());
}
return ERROR_CLONING_PACKAGE;
}
if (res == INSTALL_FAILED_INVALID_URI) {
if (ManageApplications.DEBUG) {
Log.e(TAG, "Package " + packageName + " doesn't exist.");
}
return ERROR_CLONING_PACKAGE;
}
}
if (ManageApplications.DEBUG) {
Log.i(TAG, "Package " + packageName + " cloned successfully.");
}
return SUCCESS;
}
}

13
src/com/android/settings/applications/manageapplications/ManageApplications.java
View File

@@ -236,6 +236,7 @@ public class ManageApplications extends InstrumentedFragment
private Menu mOptionsMenu;
public static final int LIST_TYPE_NONE = -1;
public static final int LIST_TYPE_MAIN = 0;
public static final int LIST_TYPE_NOTIFICATION = 1;
public static final int LIST_TYPE_STORAGE = 3;
@@ -1324,7 +1325,8 @@ public class ManageApplications extends InstrumentedFragment
view = ApplicationViewHolder.newHeader(parent,
R.string.desc_app_locale_selection_supported);
} else if (mManageApplications.mListType == LIST_TYPE_NOTIFICATION) {
view = ApplicationViewHolder.newView(parent, true /* twoTarget */);
view = ApplicationViewHolder.newView(parent, true /* twoTarget */,
LIST_TYPE_NOTIFICATION);
} else if (mManageApplications.mListType == LIST_TYPE_CLONED_APPS
&& viewType == VIEW_TYPE_APP_HEADER) {
view = ApplicationViewHolder.newHeader(parent,
@@ -1332,9 +1334,10 @@ public class ManageApplications extends InstrumentedFragment
} else if (mManageApplications.mListType == LIST_TYPE_CLONED_APPS
&& viewType == VIEW_TYPE_TWO_TARGET) {
view = ApplicationViewHolder.newView(
parent, true, LIST_TYPE_CLONED_APPS, mContext);
parent, true, LIST_TYPE_CLONED_APPS);
} else {
view = ApplicationViewHolder.newView(parent, false /* twoTarget */);
view = ApplicationViewHolder.newView(parent, false /* twoTarget */,
mManageApplications.mListType);
}
return new ApplicationViewHolder(view);
}
@@ -1781,7 +1784,9 @@ public class ManageApplications extends InstrumentedFragment
}
break;
case LIST_TYPE_CLONED_APPS:
//todo(b/259022623): Attach onClick listener here.
holder.updateAppCloneWidget(mContext,
holder.appCloneOnClickListener(entry, this,
mManageApplications.getActivity()), entry);
break;
}
}