d659a5271b
Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/16017469 Change-Id: I8a3deba2be06113f781f399221a8463f5454ceee
465 lines
20 KiB
Java
465 lines
20 KiB
Java
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.dashboard;
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import static android.content.Intent.EXTRA_USER;
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import static com.android.settingslib.drawer.SwitchesProvider.EXTRA_SWITCH_CHECKED_STATE;
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import static com.android.settingslib.drawer.SwitchesProvider.EXTRA_SWITCH_SET_CHECKED_ERROR;
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import static com.android.settingslib.drawer.SwitchesProvider.EXTRA_SWITCH_SET_CHECKED_ERROR_MESSAGE;
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import static com.android.settingslib.drawer.SwitchesProvider.METHOD_GET_DYNAMIC_SUMMARY;
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import static com.android.settingslib.drawer.SwitchesProvider.METHOD_GET_DYNAMIC_TITLE;
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import static com.android.settingslib.drawer.SwitchesProvider.METHOD_GET_PROVIDER_ICON;
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import static com.android.settingslib.drawer.SwitchesProvider.METHOD_IS_CHECKED;
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import static com.android.settingslib.drawer.SwitchesProvider.METHOD_ON_CHECKED_CHANGED;
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import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON_URI;
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import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY;
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import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY_URI;
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import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SWITCH_URI;
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import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_TITLE;
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import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_TITLE_URI;
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import android.app.settings.SettingsEnums;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.IContentProvider;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.graphics.drawable.Drawable;
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import android.graphics.drawable.Icon;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.UserHandle;
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import android.provider.Settings;
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import android.text.TextUtils;
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import android.util.ArrayMap;
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import android.util.Log;
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import android.util.Pair;
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import android.widget.Toast;
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import androidx.annotation.VisibleForTesting;
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import androidx.fragment.app.FragmentActivity;
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import androidx.preference.Preference;
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import androidx.preference.SwitchPreference;
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import com.android.settings.R;
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import com.android.settings.SettingsActivity;
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import com.android.settings.Utils;
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import com.android.settings.dashboard.profileselector.ProfileSelectDialog;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settingslib.PrimarySwitchPreference;
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import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
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import com.android.settingslib.drawer.ActivityTile;
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import com.android.settingslib.drawer.CategoryKey;
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import com.android.settingslib.drawer.DashboardCategory;
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import com.android.settingslib.drawer.Tile;
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import com.android.settingslib.drawer.TileUtils;
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import com.android.settingslib.utils.ThreadUtils;
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import com.android.settingslib.widget.AdaptiveIcon;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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/**
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* Impl for {@code DashboardFeatureProvider}.
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*/
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public class DashboardFeatureProviderImpl implements DashboardFeatureProvider {
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private static final String TAG = "DashboardFeatureImpl";
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private static final String DASHBOARD_TILE_PREF_KEY_PREFIX = "dashboard_tile_pref_";
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private static final String META_DATA_KEY_INTENT_ACTION = "com.android.settings.intent.action";
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protected final Context mContext;
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private final MetricsFeatureProvider mMetricsFeatureProvider;
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private final CategoryManager mCategoryManager;
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private final PackageManager mPackageManager;
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public DashboardFeatureProviderImpl(Context context) {
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mContext = context.getApplicationContext();
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mCategoryManager = CategoryManager.get(context);
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mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
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mPackageManager = context.getPackageManager();
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}
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@Override
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public DashboardCategory getTilesForCategory(String key) {
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return mCategoryManager.getTilesByCategory(mContext, key);
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}
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@Override
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public List<DashboardCategory> getAllCategories() {
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return mCategoryManager.getCategories(mContext);
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}
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@Override
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public String getDashboardKeyForTile(Tile tile) {
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if (tile == null) {
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return null;
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}
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if (tile.hasKey()) {
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return tile.getKey(mContext);
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}
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final StringBuilder sb = new StringBuilder(DASHBOARD_TILE_PREF_KEY_PREFIX);
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final ComponentName component = tile.getIntent().getComponent();
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sb.append(component.getClassName());
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return sb.toString();
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}
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@Override
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public List<DynamicDataObserver> bindPreferenceToTileAndGetObservers(FragmentActivity activity,
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boolean forceRoundedIcon, int sourceMetricsCategory, Preference pref, Tile tile,
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String key, int baseOrder) {
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if (pref == null) {
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return null;
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}
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if (!TextUtils.isEmpty(key)) {
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pref.setKey(key);
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} else {
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pref.setKey(getDashboardKeyForTile(tile));
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}
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final List<DynamicDataObserver> outObservers = new ArrayList<>();
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DynamicDataObserver observer = bindTitleAndGetObserver(pref, tile);
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if (observer != null) {
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outObservers.add(observer);
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}
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observer = bindSummaryAndGetObserver(pref, tile);
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if (observer != null) {
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outObservers.add(observer);
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}
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observer = bindSwitchAndGetObserver(pref, tile);
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if (observer != null) {
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outObservers.add(observer);
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}
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bindIcon(pref, tile, forceRoundedIcon);
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if (tile instanceof ActivityTile) {
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final Bundle metadata = tile.getMetaData();
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String clsName = null;
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String action = null;
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if (metadata != null) {
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clsName = metadata.getString(SettingsActivity.META_DATA_KEY_FRAGMENT_CLASS);
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action = metadata.getString(META_DATA_KEY_INTENT_ACTION);
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}
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if (!TextUtils.isEmpty(clsName)) {
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pref.setFragment(clsName);
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} else {
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final Intent intent = new Intent(tile.getIntent());
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intent.putExtra(MetricsFeatureProvider.EXTRA_SOURCE_METRICS_CATEGORY,
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sourceMetricsCategory);
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if (action != null) {
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intent.setAction(action);
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}
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pref.setOnPreferenceClickListener(preference -> {
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launchIntentOrSelectProfile(activity, tile, intent, sourceMetricsCategory);
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return true;
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});
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}
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}
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if (tile.hasOrder()) {
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final String skipOffsetPackageName = activity.getPackageName();
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final int order = tile.getOrder();
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boolean shouldSkipBaseOrderOffset = TextUtils.equals(
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skipOffsetPackageName, tile.getIntent().getComponent().getPackageName());
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if (shouldSkipBaseOrderOffset || baseOrder == Preference.DEFAULT_ORDER) {
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pref.setOrder(order);
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} else {
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pref.setOrder(order + baseOrder);
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}
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}
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return outObservers.isEmpty() ? null : outObservers;
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}
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@Override
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public void openTileIntent(FragmentActivity activity, Tile tile) {
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if (tile == null) {
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Intent intent = new Intent(Settings.ACTION_SETTINGS).addFlags(
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Intent.FLAG_ACTIVITY_CLEAR_TASK);
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mContext.startActivity(intent);
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return;
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}
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final Intent intent = new Intent(tile.getIntent())
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.putExtra(MetricsFeatureProvider.EXTRA_SOURCE_METRICS_CATEGORY,
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SettingsEnums.DASHBOARD_SUMMARY)
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.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
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launchIntentOrSelectProfile(activity, tile, intent, SettingsEnums.DASHBOARD_SUMMARY);
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}
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private DynamicDataObserver createDynamicDataObserver(String method, Uri uri, Preference pref) {
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return new DynamicDataObserver() {
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@Override
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public Uri getUri() {
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return uri;
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}
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@Override
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public void onDataChanged() {
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switch (method) {
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case METHOD_GET_DYNAMIC_TITLE:
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refreshTitle(uri, pref);
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break;
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case METHOD_GET_DYNAMIC_SUMMARY:
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refreshSummary(uri, pref);
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break;
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case METHOD_IS_CHECKED:
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refreshSwitch(uri, pref);
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break;
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}
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}
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};
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}
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private DynamicDataObserver bindTitleAndGetObserver(Preference preference, Tile tile) {
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final CharSequence title = tile.getTitle(mContext.getApplicationContext());
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if (title != null) {
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preference.setTitle(title);
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return null;
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}
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if (tile.getMetaData() != null && tile.getMetaData().containsKey(
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META_DATA_PREFERENCE_TITLE_URI)) {
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// Set a placeholder title before starting to fetch real title, this is necessary
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// to avoid preference height change.
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preference.setTitle(R.string.summary_placeholder);
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final Uri uri = TileUtils.getCompleteUri(tile, META_DATA_PREFERENCE_TITLE_URI,
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METHOD_GET_DYNAMIC_TITLE);
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refreshTitle(uri, preference);
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return createDynamicDataObserver(METHOD_GET_DYNAMIC_TITLE, uri, preference);
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}
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return null;
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}
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private void refreshTitle(Uri uri, Preference preference) {
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ThreadUtils.postOnBackgroundThread(() -> {
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final Map<String, IContentProvider> providerMap = new ArrayMap<>();
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final String titleFromUri = TileUtils.getTextFromUri(
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mContext, uri, providerMap, META_DATA_PREFERENCE_TITLE);
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if (!TextUtils.equals(titleFromUri, preference.getTitle())) {
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ThreadUtils.postOnMainThread(() -> preference.setTitle(titleFromUri));
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}
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});
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}
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private DynamicDataObserver bindSummaryAndGetObserver(Preference preference, Tile tile) {
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final CharSequence summary = tile.getSummary(mContext);
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if (summary != null) {
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preference.setSummary(summary);
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} else if (tile.getMetaData() != null
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&& tile.getMetaData().containsKey(META_DATA_PREFERENCE_SUMMARY_URI)) {
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// Set a placeholder summary before starting to fetch real summary, this is necessary
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// to avoid preference height change.
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preference.setSummary(R.string.summary_placeholder);
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final Uri uri = TileUtils.getCompleteUri(tile, META_DATA_PREFERENCE_SUMMARY_URI,
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METHOD_GET_DYNAMIC_SUMMARY);
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refreshSummary(uri, preference);
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return createDynamicDataObserver(METHOD_GET_DYNAMIC_SUMMARY, uri, preference);
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}
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return null;
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}
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private void refreshSummary(Uri uri, Preference preference) {
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ThreadUtils.postOnBackgroundThread(() -> {
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final Map<String, IContentProvider> providerMap = new ArrayMap<>();
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final String summaryFromUri = TileUtils.getTextFromUri(
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mContext, uri, providerMap, META_DATA_PREFERENCE_SUMMARY);
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if (!TextUtils.equals(summaryFromUri, preference.getSummary())) {
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ThreadUtils.postOnMainThread(() -> preference.setSummary(summaryFromUri));
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}
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});
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}
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private DynamicDataObserver bindSwitchAndGetObserver(Preference preference, Tile tile) {
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if (!tile.hasSwitch()) {
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return null;
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}
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final Uri onCheckedChangedUri = TileUtils.getCompleteUri(tile,
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META_DATA_PREFERENCE_SWITCH_URI, METHOD_ON_CHECKED_CHANGED);
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preference.setOnPreferenceChangeListener((pref, newValue) -> {
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onCheckedChanged(onCheckedChangedUri, pref, (boolean) newValue);
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return true;
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});
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final Uri isCheckedUri = TileUtils.getCompleteUri(tile, META_DATA_PREFERENCE_SWITCH_URI,
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METHOD_IS_CHECKED);
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setSwitchEnabled(preference, false);
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refreshSwitch(isCheckedUri, preference);
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return createDynamicDataObserver(METHOD_IS_CHECKED, isCheckedUri, preference);
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}
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private void onCheckedChanged(Uri uri, Preference pref, boolean checked) {
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setSwitchEnabled(pref, false);
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ThreadUtils.postOnBackgroundThread(() -> {
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final Map<String, IContentProvider> providerMap = new ArrayMap<>();
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final Bundle result = TileUtils.putBooleanToUriAndGetResult(mContext, uri, providerMap,
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EXTRA_SWITCH_CHECKED_STATE, checked);
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ThreadUtils.postOnMainThread(() -> {
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setSwitchEnabled(pref, true);
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final boolean error = result.getBoolean(EXTRA_SWITCH_SET_CHECKED_ERROR);
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if (!error) {
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return;
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}
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setSwitchChecked(pref, !checked);
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final String errorMsg = result.getString(EXTRA_SWITCH_SET_CHECKED_ERROR_MESSAGE);
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if (!TextUtils.isEmpty(errorMsg)) {
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Toast.makeText(mContext, errorMsg, Toast.LENGTH_SHORT).show();
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}
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});
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});
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}
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private void refreshSwitch(Uri uri, Preference preference) {
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ThreadUtils.postOnBackgroundThread(() -> {
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final Map<String, IContentProvider> providerMap = new ArrayMap<>();
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final boolean checked = TileUtils.getBooleanFromUri(mContext, uri, providerMap,
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EXTRA_SWITCH_CHECKED_STATE);
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ThreadUtils.postOnMainThread(() -> {
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setSwitchChecked(preference, checked);
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setSwitchEnabled(preference, true);
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});
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});
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}
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private void setSwitchChecked(Preference pref, boolean checked) {
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if (pref instanceof PrimarySwitchPreference) {
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((PrimarySwitchPreference) pref).setChecked(checked);
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} else if (pref instanceof SwitchPreference) {
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((SwitchPreference) pref).setChecked(checked);
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}
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}
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private void setSwitchEnabled(Preference pref, boolean enabled) {
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if (pref instanceof PrimarySwitchPreference) {
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((PrimarySwitchPreference) pref).setSwitchEnabled(enabled);
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} else {
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pref.setEnabled(enabled);
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}
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}
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@VisibleForTesting
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void bindIcon(Preference preference, Tile tile, boolean forceRoundedIcon) {
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// Icon provided by the content provider overrides any static icon.
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if (tile.getMetaData() != null
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&& tile.getMetaData().containsKey(META_DATA_PREFERENCE_ICON_URI)) {
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// Set a transparent color before starting to fetch the real icon, this is necessary
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// to avoid preference padding change.
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setPreferenceIcon(preference, tile, forceRoundedIcon, mContext.getPackageName(),
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Icon.createWithResource(mContext, android.R.color.transparent));
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ThreadUtils.postOnBackgroundThread(() -> {
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final Intent intent = tile.getIntent();
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String packageName = null;
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if (!TextUtils.isEmpty(intent.getPackage())) {
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packageName = intent.getPackage();
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} else if (intent.getComponent() != null) {
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packageName = intent.getComponent().getPackageName();
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}
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final Map<String, IContentProvider> providerMap = new ArrayMap<>();
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final Uri uri = TileUtils.getCompleteUri(tile, META_DATA_PREFERENCE_ICON_URI,
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METHOD_GET_PROVIDER_ICON);
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final Pair<String, Integer> iconInfo = TileUtils.getIconFromUri(
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mContext, packageName, uri, providerMap);
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if (iconInfo == null) {
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Log.w(TAG, "Failed to get icon from uri " + uri);
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return;
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}
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final Icon icon = Icon.createWithResource(iconInfo.first, iconInfo.second);
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ThreadUtils.postOnMainThread(() -> {
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setPreferenceIcon(preference, tile, forceRoundedIcon, iconInfo.first, icon);
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});
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});
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return;
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}
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// Use preference context instead here when get icon from Tile, as we are using the context
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// to get the style to tint the icon. Using mContext here won't get the correct style.
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final Icon tileIcon = tile.getIcon(preference.getContext());
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if (tileIcon == null) {
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return;
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}
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setPreferenceIcon(preference, tile, forceRoundedIcon, tile.getPackageName(), tileIcon);
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}
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private void setPreferenceIcon(Preference preference, Tile tile, boolean forceRoundedIcon,
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String iconPackage, Icon icon) {
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Drawable iconDrawable = icon.loadDrawable(preference.getContext());
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if (TextUtils.equals(tile.getCategory(), CategoryKey.CATEGORY_HOMEPAGE)) {
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iconDrawable.setTint(Utils.getHomepageIconColor(preference.getContext()));
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} else if (forceRoundedIcon && !TextUtils.equals(mContext.getPackageName(), iconPackage)) {
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iconDrawable = new AdaptiveIcon(mContext, iconDrawable,
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R.dimen.dashboard_tile_foreground_image_inset);
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((AdaptiveIcon) iconDrawable).setBackgroundColor(mContext, tile);
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}
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preference.setIcon(iconDrawable);
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}
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private void launchIntentOrSelectProfile(FragmentActivity activity, Tile tile, Intent intent,
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int sourceMetricCategory) {
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if (!isIntentResolvable(intent)) {
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Log.w(TAG, "Cannot resolve intent, skipping. " + intent);
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return;
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}
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ProfileSelectDialog.updateUserHandlesIfNeeded(mContext, tile);
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mMetricsFeatureProvider.logStartedIntent(intent, sourceMetricCategory);
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//TODO(b/201970810): Add test cases.
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if (tile.isNewTask(mContext)) {
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intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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}
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if (tile.userHandle == null || tile.isPrimaryProfileOnly()) {
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activity.startActivity(intent);
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} else if (tile.userHandle.size() == 1) {
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activity.startActivityAsUser(intent, tile.userHandle.get(0));
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} else {
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final UserHandle userHandle = intent.getParcelableExtra(EXTRA_USER);
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if (userHandle != null && tile.userHandle.contains(userHandle)) {
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activity.startActivityAsUser(intent, userHandle);
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return;
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}
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final List<UserHandle> resolvableUsers = getResolvableUsers(intent, tile);
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if (resolvableUsers.size() == 1) {
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activity.startActivityAsUser(intent, resolvableUsers.get(0));
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return;
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}
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ProfileSelectDialog.show(activity.getSupportFragmentManager(), tile,
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sourceMetricCategory);
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}
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}
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private boolean isIntentResolvable(Intent intent) {
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return mPackageManager.resolveActivity(intent, 0) != null;
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}
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private List<UserHandle> getResolvableUsers(Intent intent, Tile tile) {
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final ArrayList<UserHandle> eligibleUsers = new ArrayList<>();
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for (UserHandle user : tile.userHandle) {
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if (mPackageManager.resolveActivityAsUser(intent, 0, user.getIdentifier()) != null) {
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eligibleUsers.add(user);
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}
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}
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return eligibleUsers;
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}
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}
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