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Commit 7cc1b9e6 authored by Zoltan Szatmary-Ban's avatar Zoltan Szatmary-Ban
Browse files

Show managed profile accounts on Settings > Factory Reset 

List both primary profile's and managed profile's accounts. Also notify the user
if there are other users present on the device.

Bug: 17899181
Change-Id: I5401722e65305861edeed60cfe926fca5c81a418
parent 588611ee

res/layout/master_clear.xml

+6 −0
Original line number Diff line number Diff line
@@ -57,6 +57,12 @@ 
                <!-- Do not add any children here as they will be removed in the MasterClear.java

                    code. A list of accounts will be inserted programmatically. -->

            </LinearLayout>

            <TextView android:id="@+id/other_users_present"

                android:layout_width="match_parent"

                android:layout_height="wrap_content"

                android:visibility="gone"

                android:textSize="18sp"

                android:text="@string/master_clear_other_users_present" />

            <TextView android:id="@+id/erase_external_option_text"

                android:layout_width="match_parent"

                android:layout_height="wrap_content"

res/values/strings.xml

+2 −0
Original line number Diff line number Diff line
@@ -2434,6 +2434,8 @@ 
    <string name="master_clear_desc" product="default">"This will erase all data from your phone\'s <b>internal storage</b>, including:\n\n<li>Your Google account</li>\n<li>System and app data and settings</li>\n<li>Downloaded apps"</li></string>

    <!-- SD card & phone storage settings screen, instructions and list of current accounts.  The list of accounts follows this text[CHAR LIMIT=NONE] -->

    <string name="master_clear_accounts" product="default">"\n\nYou are currently signed into the following accounts:\n"</string>

    <!-- SD card & phone storage settings screen, notification if other users are present on the device [CHAR LIMIT=NONE] -->

    <string name="master_clear_other_users_present" product="default">"\n\nThere are other users present on this device.\n"</string>

    <!-- SD card & phone storage settings screen, list of items in user data storage (USB storage or SD card) that will be erased during this operation [CHAR LIMIT=NONE] -->

    <string name="master_clear_desc_also_erases_external">"<li>Music</li>\n<li>Photos</li>\n<li>Other user data</li>"</string>

    <!-- SD card & phone storage settings screen, instructions about whether to also erase the external storage (SD card) when erasing the internal storage [CHAR LIMIT=NONE] -->

src/com/android/settings/MasterClear.java

+78 −40
Original line number Diff line number Diff line
@@ -24,15 +24,19 @@ import android.app.Fragment; 
import android.content.Context;

import android.content.Intent;

import android.content.pm.PackageManager;

import android.content.pm.UserInfo;

import android.content.res.Resources;

import android.content.res.TypedArray;

import android.graphics.drawable.Drawable;

import android.os.Bundle;

import android.os.Environment;

import android.os.Process;

import android.os.SystemProperties;

import android.os.UserHandle;

import android.os.UserManager;

import android.preference.Preference;

import android.util.Log;

import android.util.SparseArray;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;
@@ -41,6 +45,8 @@ import android.widget.CheckBox; 
import android.widget.LinearLayout;

import android.widget.TextView;



import java.util.List;



/**

 * Confirm and execute a reset of the device to a clean "just out of the box"

 * state.  Multiple confirmations are required: first, a general "are you sure
@@ -164,7 +170,8 @@ public class MasterClear extends Fragment { 
            });

        }



        loadAccountList();

        final UserManager um = (UserManager) getActivity().getSystemService(Context.USER_SERVICE);

        loadAccountList(um);

    }



    private boolean isExtStorageEncrypted() {
@@ -172,28 +179,42 @@ public class MasterClear extends Fragment { 
        return !"".equals(state);

    }



    private void loadAccountList() {

    private void loadAccountList(final UserManager um) {

        View accountsLabel = mContentView.findViewById(R.id.accounts_label);

        LinearLayout contents = (LinearLayout)mContentView.findViewById(R.id.accounts);

        contents.removeAllViews();



        Context context = getActivity();

        final List<UserInfo> profiles = um.getProfiles(UserHandle.myUserId());

        final int profilesSize = profiles.size();



        AccountManager mgr = AccountManager.get(context);

        Account[] accounts = mgr.getAccounts();

        final int N = accounts.length;

        if (N == 0) {

            accountsLabel.setVisibility(View.GONE);

            contents.setVisibility(View.GONE);

            return;

        }



        LayoutInflater inflater = (LayoutInflater)context.getSystemService(

                Context.LAYOUT_INFLATER_SERVICE);



        AuthenticatorDescription[] descs = AccountManager.get(context).getAuthenticatorTypes();

        int accountsCount = 0;

        for (int profileIndex = 0; profileIndex < profilesSize; profileIndex++) {

            final UserInfo userInfo = profiles.get(profileIndex);

            final int profileId = userInfo.id;

            final UserHandle userHandle = new UserHandle(profileId);

            Account[] accounts = mgr.getAccountsAsUser(profileId);

            final int N = accounts.length;

            if (N == 0) {

                continue;

            }

            accountsCount += N;



            AuthenticatorDescription[] descs = AccountManager.get(context)

                    .getAuthenticatorTypesAsUser(profileId);

            final int M = descs.length;



            View titleView = newTitleView(contents, inflater);

            final TextView titleText = (TextView) titleView.findViewById(android.R.id.title);

            titleText.setText(userInfo.isManagedProfile() ? R.string.category_work

                    : R.string.category_personal);

            contents.addView(titleView);



            for (int i = 0; i < N; i++) {

                Account account = accounts[i];

                AuthenticatorDescription desc = null;
@@ -212,7 +233,8 @@ public class MasterClear extends Fragment { 
                try {

                    if (desc.iconId != 0) {

                        Context authContext = context.createPackageContext(desc.packageName, 0);

                    icon = authContext.getDrawable(desc.iconId);

                        icon = context.getPackageManager().getUserBadgedIcon(

                                authContext.getDrawable(desc.iconId), userHandle);

                    }

                } catch (PackageManager.NameNotFoundException e) {

                    Log.w(TAG, "No icon for account type " + desc.type);
@@ -226,10 +248,17 @@ public class MasterClear extends Fragment { 
                }

                contents.addView(child);

            }

        }



        if (accountsCount > 0) {

            accountsLabel.setVisibility(View.VISIBLE);

            contents.setVisibility(View.VISIBLE);

        }

        // Checking for all other users and their profiles if any.

        View otherUsers = mContentView.findViewById(R.id.other_users_present);

        final boolean hasOtherUsers = (um.getUserCount() - profilesSize) > 0;

        otherUsers.setVisibility(hasOtherUsers ? View.VISIBLE : View.GONE);

    }



    @Override

    public View onCreateView(LayoutInflater inflater, ViewGroup container,
@@ -245,4 +274,13 @@ public class MasterClear extends Fragment { 
        establishInitialState();

        return mContentView;

    }



    private View newTitleView(ViewGroup parent, LayoutInflater inflater) {

        final TypedArray a = inflater.getContext().obtainStyledAttributes(null,

                com.android.internal.R.styleable.Preference,

                com.android.internal.R.attr.preferenceCategoryStyle, 0);

        final int resId = a.getResourceId(com.android.internal.R.styleable.Preference_layout,

                0);

        return inflater.inflate(resId, parent, false);

    }

}