| /* |
| * 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.homepage.contextualcards.slices; |
| |
| |
| import android.app.PendingIntent; |
| import android.app.settings.SettingsEnums; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.hardware.face.FaceManager; |
| import android.net.Uri; |
| import android.os.UserHandle; |
| import android.provider.Settings; |
| |
| import androidx.core.graphics.drawable.IconCompat; |
| import androidx.slice.Slice; |
| import androidx.slice.builders.ListBuilder; |
| import androidx.slice.builders.ListBuilder.RowBuilder; |
| import androidx.slice.builders.SliceAction; |
| |
| import com.android.settings.R; |
| import com.android.settings.SubSettings; |
| import com.android.settings.Utils; |
| import com.android.settings.biometrics.face.FaceStatusPreferenceController; |
| import com.android.settings.homepage.contextualcards.FaceReEnrollDialog; |
| import com.android.settings.security.SecuritySettings; |
| import com.android.settings.slices.CustomSliceRegistry; |
| import com.android.settings.slices.CustomSliceable; |
| import com.android.settings.slices.SliceBuilderUtils; |
| |
| /** |
| * This class is used for showing re-enroll suggestions in the Settings page. By either having an |
| * un-enrolled user or setting {@link Settings.Secure#FACE_UNLOCK_RE_ENROLL} to one of the |
| * states listed in {@link Settings.Secure} the slice will change its text and potentially show |
| * a {@link FaceReEnrollDialog}. |
| */ |
| public class FaceSetupSlice implements CustomSliceable { |
| |
| private final Context mContext; |
| /** |
| * If a user currently is not enrolled then this class will show a recommendation to |
| * enroll their face. |
| */ |
| private FaceManager mFaceManager; |
| |
| /** |
| * Various states the {@link FaceSetupSlice} can be in, |
| * See {@link Settings.Secure#FACE_UNLOCK_RE_ENROLL} for more details. |
| */ |
| |
| // No re-enrollment. |
| public static final int FACE_NO_RE_ENROLL_REQUIRED = 0; |
| // Re enrollment is suggested. |
| public static final int FACE_RE_ENROLL_SUGGESTED = 1; |
| // Re enrollment is required after a set time period. |
| public static final int FACE_RE_ENROLL_AFTER_TIMEOUT = 2; |
| // Re enrollment is required immediately. |
| public static final int FACE_RE_ENROLL_REQUIRED = 3; |
| |
| public FaceSetupSlice(Context context) { |
| mContext = context; |
| } |
| |
| @Override |
| public Slice getSlice() { |
| mFaceManager = Utils.getFaceManagerOrNull(mContext); |
| if (mFaceManager == null) { |
| return new ListBuilder(mContext, CustomSliceRegistry.FACE_ENROLL_SLICE_URI, |
| ListBuilder.INFINITY).setIsError(true).build(); |
| } |
| |
| final int userId = UserHandle.myUserId(); |
| final boolean hasEnrolledTemplates = mFaceManager.hasEnrolledTemplates(userId); |
| final int shouldReEnroll = FaceSetupSlice.getReEnrollSetting(mContext, userId); |
| |
| CharSequence title = ""; |
| CharSequence subtitle = ""; |
| |
| // Set the title and subtitle according to the different states, the icon and layout will |
| // stay the same. |
| if (!hasEnrolledTemplates) { |
| title = mContext.getText(R.string.security_settings_face_settings_enroll); |
| subtitle = mContext.getText( |
| R.string.security_settings_face_settings_context_subtitle); |
| } else if (shouldReEnroll == FACE_RE_ENROLL_SUGGESTED) { |
| title = mContext.getText( |
| R.string.security_settings_face_enroll_should_re_enroll_title); |
| subtitle = mContext.getText( |
| R.string.security_settings_face_enroll_should_re_enroll_subtitle); |
| } else if (shouldReEnroll == FACE_RE_ENROLL_REQUIRED) { |
| title = mContext.getText( |
| R.string.security_settings_face_enroll_must_re_enroll_title); |
| subtitle = mContext.getText( |
| R.string.security_settings_face_enroll_must_re_enroll_subtitle); |
| } else { |
| return new ListBuilder(mContext, CustomSliceRegistry.FACE_ENROLL_SLICE_URI, |
| ListBuilder.INFINITY).setIsError(true).build(); |
| } |
| |
| final ListBuilder listBuilder = new ListBuilder(mContext, |
| CustomSliceRegistry.FACE_ENROLL_SLICE_URI, ListBuilder.INFINITY) |
| .setAccentColor(Utils.getColorAccentDefaultColor(mContext)); |
| final IconCompat icon = IconCompat.createWithResource(mContext, R.drawable.ic_face_24dp); |
| return listBuilder.addRow(buildRowBuilder(title, subtitle, icon, mContext, getIntent())) |
| .build(); |
| } |
| |
| @Override |
| public Uri getUri() { |
| return CustomSliceRegistry.FACE_ENROLL_SLICE_URI; |
| } |
| |
| @Override |
| public Intent getIntent() { |
| final boolean hasEnrolledTemplates = mFaceManager.hasEnrolledTemplates( |
| UserHandle.myUserId()); |
| if (!hasEnrolledTemplates) { |
| return SliceBuilderUtils.buildSearchResultPageIntent(mContext, |
| SecuritySettings.class.getName(), |
| FaceStatusPreferenceController.KEY_FACE_SETTINGS, |
| mContext.getText(R.string.security_settings_face_settings_enroll).toString(), |
| SettingsEnums.SLICE) |
| .setClassName(mContext.getPackageName(), SubSettings.class.getName()); |
| } else { |
| return new Intent(mContext, FaceReEnrollDialog.class); |
| } |
| } |
| |
| private static RowBuilder buildRowBuilder(CharSequence title, CharSequence subTitle, |
| IconCompat icon, Context context, Intent intent) { |
| final SliceAction primarySliceAction = SliceAction.createDeeplink( |
| PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_IMMUTABLE), |
| icon, ListBuilder.ICON_IMAGE, title); |
| return new RowBuilder() |
| .setTitleItem(icon, ListBuilder.ICON_IMAGE) |
| .setTitle(title) |
| .setSubtitle(subTitle) |
| .setPrimaryAction(primarySliceAction); |
| } |
| |
| public static int getReEnrollSetting(Context context, int userId) { |
| return Settings.Secure.getIntForUser(context.getContentResolver(), |
| Settings.Secure.FACE_UNLOCK_RE_ENROLL, FACE_NO_RE_ENROLL_REQUIRED, userId); |
| } |
| |
| } |