Merge "Add tablayout for work/personal profile"

2019-10-15 16:28:58 +00:00
parent 05ecd7b425 65866290ce
commit c96aabf42f
13 changed files with 572 additions and 33 deletions
--- a/src/com/android/settings/SettingsActivity.java
+++ b/src/com/android/settings/SettingsActivity.java
@@ -35,6 +35,7 @@ import android.os.Bundle;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.text.TextUtils;
+import android.util.FeatureFlagUtils;
 import android.util.Log;
 import android.view.View;
 import android.widget.Button;
@@ -52,11 +53,13 @@ import androidx.preference.PreferenceManager;
 import com.android.internal.util.ArrayUtils;
 import com.android.settings.Settings.WifiSettingsActivity;
 import com.android.settings.applications.manageapplications.ManageApplications;
+import com.android.settings.core.FeatureFlags;
 import com.android.settings.core.OnActivityResultListener;
 import com.android.settings.core.SettingsBaseActivity;
 import com.android.settings.core.SubSettingLauncher;
 import com.android.settings.core.gateway.SettingsGateway;
 import com.android.settings.dashboard.DashboardFeatureProvider;
+import com.android.settings.dashboard.profileselector.ProfileFragmentBridge;
 import com.android.settings.homepage.TopLevelSettings;
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settings.wfd.WifiDisplaySettings;
@@ -565,7 +568,15 @@ public class SettingsActivity extends SettingsBaseActivity
            throw new IllegalArgumentException("Invalid fragment for this activity: "
                    + fragmentName);
        }
-        Fragment f = Fragment.instantiate(this, fragmentName, args);
+        Fragment f = null;
+        if (FeatureFlagUtils.isEnabled(this, FeatureFlags.PERSONAL_WORK_PROFILE)
+                && UserManager.get(this).getUserProfiles().size() > 1
+                && ProfileFragmentBridge.FRAGMENT_MAP.get(fragmentName) != null) {
+            f = Fragment.instantiate(this, ProfileFragmentBridge.FRAGMENT_MAP.get(fragmentName),
+                    args);
+        } else {
+            f = Fragment.instantiate(this, fragmentName, args);
+        }
        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
        transaction.replace(R.id.main_content, f);
        if (titleResId > 0) {
--- a/src/com/android/settings/accounts/AccountDashboardFragment.java
+++ b/src/com/android/settings/accounts/AccountDashboardFragment.java
@@ -23,6 +23,7 @@ import android.content.Context;
 import com.android.settings.R;
 import com.android.settings.SettingsPreferenceFragment;
 import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.dashboard.profileselector.ProfileSelectFragment;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settings.users.AutoSyncDataPreferenceController;
 import com.android.settings.users.AutoSyncPersonalDataPreferenceController;
@@ -70,7 +71,8 @@ public class AccountDashboardFragment extends DashboardFragment {
        final List<AbstractPreferenceController> controllers = new ArrayList<>();

        final AccountPreferenceController accountPrefController =
-                new AccountPreferenceController(context, parent, authorities);
+                new AccountPreferenceController(context, parent, authorities,
+                        ProfileSelectFragment.ALL);
        if (parent != null) {
            parent.getSettingsLifecycle().addObserver(accountPrefController);
        }
--- a/src/com/android/settings/accounts/AccountPersonalDashboardFragment.java
+++ b/src/com/android/settings/accounts/AccountPersonalDashboardFragment.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2019 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.accounts;
+
+import static android.provider.Settings.EXTRA_AUTHORITIES;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.dashboard.profileselector.ProfileSelectFragment;
+import com.android.settings.users.AutoSyncDataPreferenceController;
+import com.android.settings.users.AutoSyncPersonalDataPreferenceController;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.search.SearchIndexable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Account Setting page for personal profile.
+ */
+@SearchIndexable
+public class AccountPersonalDashboardFragment extends DashboardFragment {
+
+    private static final String TAG = "AccountPersonalFrag";
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.ACCOUNT;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.accounts_personal_dashboard_settings;
+    }
+
+    @Override
+    public int getHelpResource() {
+        return R.string.help_url_user_and_account_dashboard;
+    }
+
+    @Override
+    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+        final String[] authorities = getIntent().getStringArrayExtra(EXTRA_AUTHORITIES);
+        return buildPreferenceControllers(context, this /* parent */, authorities);
+    }
+
+    private static List<AbstractPreferenceController> buildPreferenceControllers(Context context,
+            SettingsPreferenceFragment parent, String[] authorities) {
+        final List<AbstractPreferenceController> controllers = new ArrayList<>();
+
+        final AccountPreferenceController accountPrefController =
+                new AccountPreferenceController(context, parent, authorities,
+                        ProfileSelectFragment.PERSONAL);
+        if (parent != null) {
+            parent.getSettingsLifecycle().addObserver(accountPrefController);
+        }
+        controllers.add(accountPrefController);
+        controllers.add(new AutoSyncDataPreferenceController(context, parent));
+        controllers.add(new AutoSyncPersonalDataPreferenceController(context, parent));
+        return controllers;
+    }
+
+    // TODO: b/141601408. After featureFlag settings_work_profile is launched, unmark this
+//    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+//            new BaseSearchIndexProvider(R.xml.accounts_personal_dashboard_settings) {
+//
+//                @Override
+//                public List<AbstractPreferenceController> createPreferenceControllers(
+//                        Context context) {
+//                    return buildPreferenceControllers(
+//                            context, null /* parent */, null /* authorities*/);
+//                }
+//            };
+}
--- a/src/com/android/settings/accounts/AccountPreferenceController.java
+++ b/src/com/android/settings/accounts/AccountPreferenceController.java
@@ -53,8 +53,8 @@ import com.android.settings.SettingsPreferenceFragment;
 import com.android.settings.Utils;
 import com.android.settings.core.PreferenceControllerMixin;
 import com.android.settings.core.SubSettingLauncher;
+import com.android.settings.dashboard.profileselector.ProfileSelectFragment;
 import com.android.settings.overlay.FeatureFactory;
-import com.android.settingslib.search.SearchIndexableRaw;
 import com.android.settingslib.RestrictedPreference;
 import com.android.settingslib.accounts.AuthenticatorHelper;
 import com.android.settingslib.core.AbstractPreferenceController;
@@ -62,6 +62,7 @@ import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnPause;
 import com.android.settingslib.core.lifecycle.events.OnResume;
+import com.android.settingslib.search.SearchIndexableRaw;

 import java.util.ArrayList;
 import java.util.Collections;
@@ -81,8 +82,8 @@ public class AccountPreferenceController extends AbstractPreferenceController

    private UserManager mUm;
    private SparseArray<ProfileData> mProfiles = new SparseArray<ProfileData>();
-    private ManagedProfileBroadcastReceiver mManagedProfileBroadcastReceiver
-                = new ManagedProfileBroadcastReceiver();
+    private ManagedProfileBroadcastReceiver mManagedProfileBroadcastReceiver =
+            new ManagedProfileBroadcastReceiver();
    private Preference mProfileNotAvailablePreference;
    private String[] mAuthorities;
    private int mAuthoritiesCount = 0;
@@ -90,6 +91,7 @@ public class AccountPreferenceController extends AbstractPreferenceController
    private int mAccountProfileOrder = ORDER_ACCOUNT_PROFILES;
    private AccountRestrictionHelper mHelper;
    private MetricsFeatureProvider mMetricsFeatureProvider;
+    private @ProfileSelectFragment.ProfileType int mType;

    /**
     * Holds data related to the accounts belonging to one profile.
@@ -130,13 +132,14 @@ public class AccountPreferenceController extends AbstractPreferenceController
    }

    public AccountPreferenceController(Context context, SettingsPreferenceFragment parent,
-        String[] authorities) {
-        this(context, parent, authorities, new AccountRestrictionHelper(context));
+            String[] authorities, @ProfileSelectFragment.ProfileType int type) {
+        this(context, parent, authorities, new AccountRestrictionHelper(context), type);
    }

    @VisibleForTesting
    AccountPreferenceController(Context context, SettingsPreferenceFragment parent,
-        String[] authorities, AccountRestrictionHelper helper) {
+            String[] authorities, AccountRestrictionHelper helper,
+            @ProfileSelectFragment.ProfileType int type) {
        super(context);
        mUm = (UserManager) context.getSystemService(Context.USER_SERVICE);
        mAuthorities = authorities;
@@ -147,6 +150,7 @@ public class AccountPreferenceController extends AbstractPreferenceController
        final FeatureFactory featureFactory = FeatureFactory.getFactory(mContext);
        mMetricsFeatureProvider = featureFactory.getMetricsFeatureProvider();
        mHelper = helper;
+        mType = type;
    }

    @Override
@@ -186,7 +190,7 @@ public class AccountPreferenceController extends AbstractPreferenceController
                }
                if (userInfo.isManagedProfile()) {
                    if (!mHelper.hasBaseUserRestriction(DISALLOW_REMOVE_MANAGED_PROFILE,
-                        UserHandle.myUserId())) {
+                            UserHandle.myUserId())) {
                        SearchIndexableRaw data = new SearchIndexableRaw(mContext);
                        data.title = res.getString(R.string.remove_managed_profile_label);
                        data.screenTitle = screenTitle;
@@ -277,7 +281,13 @@ public class AccountPreferenceController extends AbstractPreferenceController
            List<UserInfo> profiles = mUm.getProfiles(UserHandle.myUserId());
            final int profilesCount = profiles.size();
            for (int i = 0; i < profilesCount; i++) {
-                updateProfileUi(profiles.get(i));
+                if (profiles.get(i).isManagedProfile()
+                        && (mType & ProfileSelectFragment.WORK) != 0) {
+                    updateProfileUi(profiles.get(i));
+                } else if (!profiles.get(i).isManagedProfile()
+                        && (mType & ProfileSelectFragment.PERSONAL) != 0) {
+                    updateProfileUi(profiles.get(i));
+                }
            }
        }
        cleanUpPreferences();
@@ -302,7 +312,7 @@ public class AccountPreferenceController extends AbstractPreferenceController
            if (userInfo.isEnabled()) {
                // recreate the authentication helper to refresh the list of enabled accounts
                data.authenticatorHelper =
-                    new AuthenticatorHelper(mContext, userInfo.getUserHandle(), this);
+                        new AuthenticatorHelper(mContext, userInfo.getUserHandle(), this);
            }
            return;
        }
@@ -310,27 +320,28 @@ public class AccountPreferenceController extends AbstractPreferenceController
        final ProfileData profileData = new ProfileData();
        profileData.userInfo = userInfo;
        AccessiblePreferenceCategory preferenceGroup =
-            mHelper.createAccessiblePreferenceCategory(mParent.getPreferenceManager().getContext());
+                mHelper.createAccessiblePreferenceCategory(
+                        mParent.getPreferenceManager().getContext());
        preferenceGroup.setOrder(mAccountProfileOrder++);
        if (isSingleProfile()) {
            preferenceGroup.setTitle(context.getString(R.string.account_for_section_header,
                    BidiFormatter.getInstance().unicodeWrap(userInfo.name)));
            preferenceGroup.setContentDescription(
-                mContext.getString(R.string.account_settings));
+                    mContext.getString(R.string.account_settings));
        } else if (userInfo.isManagedProfile()) {
            preferenceGroup.setTitle(R.string.category_work);
            String workGroupSummary = getWorkGroupSummary(context, userInfo);
            preferenceGroup.setSummary(workGroupSummary);
            preferenceGroup.setContentDescription(
-                mContext.getString(R.string.accessibility_category_work, workGroupSummary));
+                    mContext.getString(R.string.accessibility_category_work, workGroupSummary));
            profileData.removeWorkProfilePreference = newRemoveWorkProfilePreference();
            mHelper.enforceRestrictionOnPreference(profileData.removeWorkProfilePreference,
-                DISALLOW_REMOVE_MANAGED_PROFILE, UserHandle.myUserId());
+                    DISALLOW_REMOVE_MANAGED_PROFILE, UserHandle.myUserId());
            profileData.managedProfilePreference = newManagedProfileSettings();
        } else {
            preferenceGroup.setTitle(R.string.category_personal);
            preferenceGroup.setContentDescription(
-                mContext.getString(R.string.accessibility_category_personal));
+                    mContext.getString(R.string.accessibility_category_personal));
        }
        final PreferenceScreen screen = mParent.getPreferenceScreen();
        if (screen != null) {
@@ -342,14 +353,14 @@ public class AccountPreferenceController extends AbstractPreferenceController
                    userInfo.getUserHandle(), this);
            profileData.addAccountPreference = newAddAccountPreference();
            mHelper.enforceRestrictionOnPreference(profileData.addAccountPreference,
-                DISALLOW_MODIFY_ACCOUNTS, userInfo.id);
+                    DISALLOW_MODIFY_ACCOUNTS, userInfo.id);
        }
        mProfiles.put(userInfo.id, profileData);
    }

    private RestrictedPreference newAddAccountPreference() {
        RestrictedPreference preference =
-            new RestrictedPreference(mParent.getPreferenceManager().getContext());
+                new RestrictedPreference(mParent.getPreferenceManager().getContext());
        preference.setTitle(R.string.add_account_label);
        preference.setIcon(R.drawable.ic_add_24dp);
        preference.setOnPreferenceClickListener(this);
@@ -359,7 +370,7 @@ public class AccountPreferenceController extends AbstractPreferenceController

    private RestrictedPreference newRemoveWorkProfilePreference() {
        RestrictedPreference preference = new RestrictedPreference(
-            mParent.getPreferenceManager().getContext());
+                mParent.getPreferenceManager().getContext());
        preference.setTitle(R.string.remove_managed_profile_label);
        preference.setIcon(R.drawable.ic_delete);
        preference.setOnPreferenceClickListener(this);
@@ -393,7 +404,7 @@ public class AccountPreferenceController extends AbstractPreferenceController
            return;
        }
        final int count = mProfiles.size();
-        for (int i = count-1; i >= 0; i--) {
+        for (int i = count - 1; i >= 0; i--) {
            final ProfileData data = mProfiles.valueAt(i);
            if (data.pendingRemoval) {
                screen.removePreference(data.preferenceGroup);
@@ -449,7 +460,7 @@ public class AccountPreferenceController extends AbstractPreferenceController
            }
            for (String key : preferenceToRemove.keySet()) {
                profileData.preferenceGroup.removePreference(
-                    profileData.accountPreferences.get(key));
+                        profileData.accountPreferences.get(key));
                profileData.accountPreferences.remove(key);
            }
        } else {
@@ -457,7 +468,7 @@ public class AccountPreferenceController extends AbstractPreferenceController
            // Put a label instead of the accounts list
            if (mProfileNotAvailablePreference == null) {
                mProfileNotAvailablePreference =
-                    new Preference(mParent.getPreferenceManager().getContext());
+                        new Preference(mParent.getPreferenceManager().getContext());
            }
            mProfileNotAvailablePreference.setEnabled(false);
            mProfileNotAvailablePreference.setIcon(R.drawable.empty_icon);
@@ -507,26 +518,26 @@ public class AccountPreferenceController extends AbstractPreferenceController
                    continue;
                }
                final ArrayList<String> auths =
-                    helper.getAuthoritiesForAccountType(account.type);
+                        helper.getAuthoritiesForAccountType(account.type);
                if (!AccountRestrictionHelper.showAccount(mAuthorities, auths)) {
                    continue;
                }
                final Bundle fragmentArguments = new Bundle();
                fragmentArguments.putParcelable(AccountDetailDashboardFragment.KEY_ACCOUNT,
-                    account);
+                        account);
                fragmentArguments.putParcelable(AccountDetailDashboardFragment.KEY_USER_HANDLE,
-                    userHandle);
+                        userHandle);
                fragmentArguments.putString(AccountDetailDashboardFragment.KEY_ACCOUNT_TYPE,
-                    accountType);
+                        accountType);
                fragmentArguments.putString(AccountDetailDashboardFragment.KEY_ACCOUNT_LABEL,
-                    label.toString());
+                        label.toString());
                fragmentArguments.putInt(AccountDetailDashboardFragment.KEY_ACCOUNT_TITLE_RES,
-                    titleResId);
+                        titleResId);
                fragmentArguments.putParcelable(EXTRA_USER, userHandle);
                accountTypePreferences.add(new AccountTypePreference(
-                    prefContext, mMetricsFeatureProvider.getMetricsCategory(mParent),
-                    account, titleResPackageName, titleResId, label,
-                    AccountDetailDashboardFragment.class.getName(), fragmentArguments, icon));
+                        prefContext, mMetricsFeatureProvider.getMetricsCategory(mParent),
+                        account, titleResPackageName, titleResId, label,
+                        AccountDetailDashboardFragment.class.getName(), fragmentArguments, icon));
            }
            helper.preloadDrawableForType(mContext, accountType);
        }
@@ -536,7 +547,7 @@ public class AccountPreferenceController extends AbstractPreferenceController
            public int compare(AccountTypePreference t1, AccountTypePreference t2) {
                int result = t1.getSummary().toString().compareTo(t2.getSummary().toString());
                return result != 0
-                    ? result : t1.getTitle().toString().compareTo(t2.getTitle().toString());
+                        ? result : t1.getTitle().toString().compareTo(t2.getTitle().toString());
            }
        });
        return accountTypePreferences;
--- a/src/com/android/settings/accounts/AccountProfileSelectFragment.java
+++ b/src/com/android/settings/accounts/AccountProfileSelectFragment.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2019 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.accounts;
+import androidx.fragment.app.Fragment;
+
+import com.android.settings.dashboard.profileselector.ProfileSelectFragment;
+
+/**
+ * Account Setting page for personal/managed profile.
+ */
+public class AccountProfileSelectFragment extends ProfileSelectFragment {
+
+    @Override
+    public Fragment[] getFragments() {
+        return new Fragment[] {
+                new AccountPersonalDashboardFragment(),
+                new AccountWorkProfileDashboardFragment()
+        };
+    }
+}
--- a/src/com/android/settings/accounts/AccountWorkProfileDashboardFragment.java
+++ b/src/com/android/settings/accounts/AccountWorkProfileDashboardFragment.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2019 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.accounts;
+
+import static android.provider.Settings.EXTRA_AUTHORITIES;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.dashboard.profileselector.ProfileSelectFragment;
+import com.android.settings.users.AutoSyncDataPreferenceController;
+import com.android.settings.users.AutoSyncWorkDataPreferenceController;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.search.SearchIndexable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Account Setting page for work profile.
+ */
+@SearchIndexable
+public class AccountWorkProfileDashboardFragment extends DashboardFragment {
+
+    private static final String TAG = "AccountWorkProfileFrag";
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.ACCOUNT;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.accounts_work_dashboard_settings;
+    }
+
+    @Override
+    public int getHelpResource() {
+        return R.string.help_url_user_and_account_dashboard;
+    }
+
+    @Override
+    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+        final String[] authorities = getIntent().getStringArrayExtra(EXTRA_AUTHORITIES);
+        return buildPreferenceControllers(context, this /* parent */, authorities);
+    }
+
+    private static List<AbstractPreferenceController> buildPreferenceControllers(Context context,
+            SettingsPreferenceFragment parent, String[] authorities) {
+        final List<AbstractPreferenceController> controllers = new ArrayList<>();
+
+        final AccountPreferenceController accountPrefController =
+                new AccountPreferenceController(context, parent, authorities,
+                        ProfileSelectFragment.WORK);
+        if (parent != null) {
+            parent.getSettingsLifecycle().addObserver(accountPrefController);
+        }
+        controllers.add(accountPrefController);
+        controllers.add(new AutoSyncDataPreferenceController(context, parent));
+        controllers.add(new AutoSyncWorkDataPreferenceController(context, parent));
+        return controllers;
+    }
+
+    // TODO: b/141601408. After featureFlag settings_work_profile is launched, unmark this
+//    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+//            new BaseSearchIndexProvider(R.xml.accounts_work_dashboard_settings) {
+//
+//                @Override
+//                public List<AbstractPreferenceController> createPreferenceControllers(
+//                        Context context) {
+//                    return buildPreferenceControllers(
+//                            context, null /* parent */, null /* authorities*/);
+//                }
+//            };
+}
--- a/src/com/android/settings/core/FeatureFlags.java
+++ b/src/com/android/settings/core/FeatureFlags.java
@@ -27,4 +27,5 @@ public class FeatureFlags {
    public static final String NETWORK_INTERNET_V2 = "settings_network_and_internet_v2";
    public static final String WIFI_DETAILS_DATAUSAGE_HEADER =
            "settings_wifi_details_datausage_header";
+    public static final String PERSONAL_WORK_PROFILE = "settings_work_profile";
 }
--- a/src/com/android/settings/dashboard/profileselector/ProfileFragmentBridge.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileFragmentBridge.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 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.dashboard.profileselector;
+
+import android.util.ArrayMap;
+
+import com.android.settings.accounts.AccountDashboardFragment;
+import com.android.settings.accounts.AccountProfileSelectFragment;
+
+import java.util.Map;
+
+/**
+ * A registry to keep track of which page and its own profile selection page.
+ */
+public class ProfileFragmentBridge {
+
+    /**
+     * Map from parent fragment to category key. The parent fragment hosts child with
+     * category_key.
+     */
+    public static final Map<String, String> FRAGMENT_MAP;
+
+    static {
+        FRAGMENT_MAP = new ArrayMap<>();
+        FRAGMENT_MAP.put(AccountDashboardFragment.class.getName(),
+                AccountProfileSelectFragment.class.getName());
+    }
+}
--- a/src/com/android/settings/dashboard/profileselector/ProfileSelectFragment.java
+++ b/src/com/android/settings/dashboard/profileselector/ProfileSelectFragment.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2019 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.dashboard.profileselector;
+
+import android.annotation.IntDef;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentStatePagerAdapter;
+import androidx.viewpager.widget.ViewPager;
+
+import com.android.settings.R;
+import com.android.settings.core.InstrumentedFragment;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Base fragment class for per profile settings.
+ */
+public abstract class ProfileSelectFragment extends InstrumentedFragment {
+
+    /**
+     * Denotes the profile type.
+     */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({PERSONAL, WORK, ALL})
+    public @interface ProfileType {
+    }
+
+    /**
+     * It is personal work profile.
+     */
+    public static final int PERSONAL = 1;
+
+    /**
+     * It is work profile
+     */
+    public static final int WORK = 1 << 1;
+
+    /**
+     * It is personal and work profile
+     */
+    public static final int ALL = PERSONAL | WORK;
+
+    private View mContentView;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        mContentView = inflater.inflate(R.layout.profile_select_tablayout, null /* root */);
+        final ViewPager viewPager = mContentView.findViewById(R.id.view_pager);
+        viewPager.setAdapter(new ViewPagerAdapter(this));
+        return mContentView;
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return METRICS_CATEGORY_UNKNOWN;
+    }
+
+    /**
+     * Returns an array of {@link Fragment} to display in the
+     * {@link com.google.android.material.tabs.TabLayout}
+     */
+    public abstract Fragment[] getFragments();
+
+    static class ViewPagerAdapter extends FragmentStatePagerAdapter {
+
+        private final Fragment[] mChildFragments;
+        private final Context mContext;
+
+        ViewPagerAdapter(ProfileSelectFragment fragment) {
+            super(fragment.getActivity().getSupportFragmentManager());
+            mContext = fragment.getContext();
+            mChildFragments = fragment.getFragments();
+        }
+
+        @Override
+        public Fragment getItem(int position) {
+            return mChildFragments[position];
+        }
+
+        @Override
+        public int getCount() {
+            return mChildFragments.length;
+        }
+
+        @Override
+        public CharSequence getPageTitle(int position) {
+            if (position == 0) {
+                return mContext.getString(R.string.category_personal);
+            } else {
+                return mContext.getString(R.string.category_work);
+            }
+        }
+    }
+}