597784e455
SettingsHomepageActivity may be launched by different alias,
this change sets placeholder for all these alias to ensure
placeholder is present.
Bug: 199363383
Test: manual
1. Click Settings icon button in quick setting panel.
2. Launch Settings app deep link, then move it to background,
and the launch Settings app.
Change-Id: I9ba6dbc5cfa2bac51bf53bb21f8983193ba053b6
116 lines
4.6 KiB
Java
116 lines
4.6 KiB
Java
/*
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* Copyright (C) 2021 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.activityembedding;
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import android.app.Activity;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.util.LayoutDirection;
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import android.util.Log;
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import androidx.annotation.NonNull;
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import androidx.window.embedding.ActivityFilter;
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import androidx.window.embedding.SplitController;
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import androidx.window.embedding.SplitPairFilter;
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import androidx.window.embedding.SplitPairRule;
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import androidx.window.embedding.SplitPlaceholderRule;
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import com.android.settings.Settings;
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import com.android.settings.SubSettings;
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import com.android.settings.Utils;
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import com.android.settings.homepage.SettingsHomepageActivity;
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import java.util.HashSet;
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import java.util.Set;
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/** A class to initialize split rules for activity embedding. */
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public class ActivityEmbeddingRulesController {
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private static final String TAG = "ActivityEmbeddingCtrl ";
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private final Context mContext;
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private final SplitController mSplitController;
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public ActivityEmbeddingRulesController(Context context) {
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mContext = context;
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mSplitController = new SplitController(context);
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}
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/**
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* Set up embedding rules to place activities to the right pane.
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*/
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public void initRules() {
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if (!ActivityEmbeddingUtils.isEmbeddingActivityEnabled(mContext)) {
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Log.d(TAG, "Not support this feature now");
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return;
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}
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mSplitController.clearRegisteredRules();
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// Set a placeholder for home page.
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registerHomepagePlaceholderRule();
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// Set subsettings rule.
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registerTwoPanePairRule(mContext,
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getComponentName(Settings.class),
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getComponentName(SubSettings.class),
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true /* finishPrimaryWithSecondary */,
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true /* finishSecondaryWithPrimary */);
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}
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/** Register a SplitPairRule for 2-pane. */
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public static void registerTwoPanePairRule(Context context,
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ComponentName primary, ComponentName secondary,
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boolean finishPrimaryWithSecondary, boolean finishSecondaryWithPrimary) {
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final Set<SplitPairFilter> filters = new HashSet<>();
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filters.add(new SplitPairFilter(primary, secondary,
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null /* secondaryActivityIntentAction */,
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null /* secondaryActivityIntentCategory */));
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new SplitController(context).registerRule(new SplitPairRule(filters,
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finishPrimaryWithSecondary,
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finishSecondaryWithPrimary, true /* clearTop */,
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ActivityEmbeddingUtils.getMinCurrentScreenSplitWidthPx(context),
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ActivityEmbeddingUtils.getMinSmallestScreenSplitWidthPx(context),
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ActivityEmbeddingUtils.SPLIT_RATIO,
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LayoutDirection.LOCALE));
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}
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private void registerHomepagePlaceholderRule() {
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final Set<ActivityFilter> activityFilters = new HashSet<>();
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activityFilters.add(new ActivityFilter(getComponentName(SettingsHomepageActivity.class)));
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activityFilters.add(new ActivityFilter(getComponentName(Settings.class)));
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activityFilters.add(new ActivityFilter(new ComponentName(Utils.SETTINGS_PACKAGE_NAME,
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SettingsHomepageActivity.ALIAS_DEEP_LINK)));
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final Intent intent = new Intent();
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intent.setComponent(getComponentName(Settings.NetworkDashboardActivity.class));
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final SplitPlaceholderRule placeholderRule = new SplitPlaceholderRule(
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activityFilters,
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intent,
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ActivityEmbeddingUtils.getMinCurrentScreenSplitWidthPx(mContext),
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ActivityEmbeddingUtils.getMinSmallestScreenSplitWidthPx(mContext),
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ActivityEmbeddingUtils.SPLIT_RATIO,
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LayoutDirection.LOCALE);
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mSplitController.registerRule(placeholderRule);
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}
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@NonNull
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private ComponentName getComponentName(Class<? extends Activity> activityClass) {
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return new ComponentName(mContext.getPackageName(), activityClass.getName());
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}
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}
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