0a45c4099d
Check feature flag to show the shortcut of
WifiSettingsActivity or WifiSettings2Activity.
Bug: 151133236
Test: manual
Home context menu -> Widgets -> Settings shortcut
Should only show 1 Wi-Fi shortcut option.
Change-Id: Ie980b69ce1f23614475070b5c74d9a6d5cdab7ae
297 lines
12 KiB
Java
297 lines
12 KiB
Java
/*
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* Copyright (C) 2018 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.shortcut;
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import android.app.Activity;
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import android.app.settings.SettingsEnums;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ActivityInfo;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.content.pm.ShortcutInfo;
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import android.content.pm.ShortcutManager;
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import android.graphics.Bitmap;
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import android.graphics.Canvas;
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import android.graphics.drawable.Drawable;
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import android.graphics.drawable.Icon;
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import android.graphics.drawable.LayerDrawable;
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import android.net.ConnectivityManager;
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import android.util.FeatureFlagUtils;
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import android.util.Log;
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import android.view.ContextThemeWrapper;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.ImageView;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceCategory;
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import androidx.preference.PreferenceGroup;
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import com.android.settings.R;
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import com.android.settings.Settings.TetherSettingsActivity;
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import com.android.settings.Settings.WifiSettings2Activity;
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import com.android.settings.Settings.WifiSettingsActivity;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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/**
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* {@link BasePreferenceController} that populates a list of widgets that Settings app support.
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*/
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public class CreateShortcutPreferenceController extends BasePreferenceController {
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private static final String TAG = "CreateShortcutPrefCtrl";
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static final String SHORTCUT_ID_PREFIX = "component-shortcut-";
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static final Intent SHORTCUT_PROBE = new Intent(Intent.ACTION_MAIN)
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.addCategory("com.android.settings.SHORTCUT")
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.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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private final ShortcutManager mShortcutManager;
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private final PackageManager mPackageManager;
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private final ConnectivityManager mConnectivityManager;
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private final MetricsFeatureProvider mMetricsFeatureProvider;
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private Activity mHost;
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public CreateShortcutPreferenceController(Context context, String preferenceKey) {
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super(context, preferenceKey);
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mConnectivityManager =
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(ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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mShortcutManager = context.getSystemService(ShortcutManager.class);
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mPackageManager = context.getPackageManager();
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mMetricsFeatureProvider = FeatureFactory.getFactory(context)
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.getMetricsFeatureProvider();
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}
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public void setActivity(Activity host) {
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mHost = host;
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}
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@Override
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public int getAvailabilityStatus() {
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return AVAILABLE_UNSEARCHABLE;
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}
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@Override
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public void updateState(Preference preference) {
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if (!(preference instanceof PreferenceGroup)) {
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return;
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}
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final PreferenceGroup group = (PreferenceGroup) preference;
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group.removeAll();
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final List<ResolveInfo> shortcuts = queryShortcuts();
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final Context uiContext = preference.getContext();
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if (shortcuts.isEmpty()) {
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return;
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}
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PreferenceCategory category = new PreferenceCategory(uiContext);
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group.addPreference(category);
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int bucket = 0;
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for (ResolveInfo info : shortcuts) {
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// Priority is not consecutive (aka, jumped), add a divider between prefs.
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final int currentBucket = info.priority / 10;
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boolean needDivider = currentBucket != bucket;
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bucket = currentBucket;
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if (needDivider) {
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// add a new Category
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category = new PreferenceCategory(uiContext);
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group.addPreference(category);
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}
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final Preference pref = new Preference(uiContext);
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pref.setTitle(info.loadLabel(mPackageManager));
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pref.setKey(info.activityInfo.getComponentName().flattenToString());
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pref.setOnPreferenceClickListener(clickTarget -> {
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if (mHost == null) {
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return false;
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}
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final Intent shortcutIntent = createResultIntent(
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buildShortcutIntent(info),
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info, clickTarget.getTitle());
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mHost.setResult(Activity.RESULT_OK, shortcutIntent);
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logCreateShortcut(info);
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mHost.finish();
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return true;
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});
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category.addPreference(pref);
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}
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}
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/**
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* Create {@link Intent} that will be consumed by ShortcutManager, which later generates a
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* launcher widget using this intent.
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*/
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@VisibleForTesting
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Intent createResultIntent(Intent shortcutIntent, ResolveInfo resolveInfo,
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CharSequence label) {
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ShortcutInfo info = createShortcutInfo(mContext, shortcutIntent, resolveInfo, label);
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Intent intent = mShortcutManager.createShortcutResultIntent(info);
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if (intent == null) {
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intent = new Intent();
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}
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intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
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Intent.ShortcutIconResource.fromContext(mContext, R.mipmap.ic_launcher_settings))
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.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent)
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.putExtra(Intent.EXTRA_SHORTCUT_NAME, label);
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final ActivityInfo activityInfo = resolveInfo.activityInfo;
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if (activityInfo.icon != 0) {
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intent.putExtra(Intent.EXTRA_SHORTCUT_ICON, createIcon(
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mContext,
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activityInfo.applicationInfo,
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activityInfo.icon,
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R.layout.shortcut_badge,
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mContext.getResources().getDimensionPixelSize(R.dimen.shortcut_size)));
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}
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return intent;
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}
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/**
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* Finds all shortcut supported by Settings.
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*/
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@VisibleForTesting
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List<ResolveInfo> queryShortcuts() {
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final List<ResolveInfo> shortcuts = new ArrayList<>();
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final List<ResolveInfo> activities = mPackageManager.queryIntentActivities(SHORTCUT_PROBE,
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PackageManager.GET_META_DATA);
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if (activities == null) {
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return null;
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}
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for (ResolveInfo info : activities) {
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if (info.activityInfo.name.endsWith(TetherSettingsActivity.class.getSimpleName())) {
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if (!mConnectivityManager.isTetheringSupported()) {
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continue;
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}
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}
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if (!info.activityInfo.applicationInfo.isSystemApp()) {
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Log.d(TAG, "Skipping non-system app: " + info.activityInfo);
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continue;
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}
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if (FeatureFlagUtils.isEnabled(mContext, FeatureFlagUtils.SETTINGS_WIFITRACKER2)) {
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if (info.activityInfo.name.endsWith(WifiSettingsActivity.class.getSimpleName())) {
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continue;
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}
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} else {
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if (info.activityInfo.name.endsWith(WifiSettings2Activity.class.getSimpleName())) {
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continue;
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}
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}
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shortcuts.add(info);
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}
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Collections.sort(shortcuts, SHORTCUT_COMPARATOR);
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return shortcuts;
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}
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private void logCreateShortcut(ResolveInfo info) {
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if (info == null || info.activityInfo == null) {
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return;
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}
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mMetricsFeatureProvider.action(
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mContext, SettingsEnums.ACTION_SETTINGS_CREATE_SHORTCUT,
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info.activityInfo.name);
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}
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private static Intent buildShortcutIntent(ResolveInfo info) {
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return new Intent(SHORTCUT_PROBE)
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.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP)
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.setClassName(info.activityInfo.packageName, info.activityInfo.name);
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}
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private static ShortcutInfo createShortcutInfo(Context context, Intent shortcutIntent,
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ResolveInfo resolveInfo, CharSequence label) {
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final ActivityInfo activityInfo = resolveInfo.activityInfo;
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final Icon maskableIcon;
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if (activityInfo.icon != 0 && activityInfo.applicationInfo != null) {
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maskableIcon = Icon.createWithAdaptiveBitmap(createIcon(
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context,
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activityInfo.applicationInfo, activityInfo.icon,
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R.layout.shortcut_badge_maskable,
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context.getResources().getDimensionPixelSize(R.dimen.shortcut_size_maskable)));
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} else {
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maskableIcon = Icon.createWithResource(context, R.drawable.ic_launcher_settings);
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}
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final String shortcutId = SHORTCUT_ID_PREFIX +
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shortcutIntent.getComponent().flattenToShortString();
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return new ShortcutInfo.Builder(context, shortcutId)
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.setShortLabel(label)
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.setIntent(shortcutIntent)
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.setIcon(maskableIcon)
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.build();
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}
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private static Bitmap createIcon(Context context, ApplicationInfo app, int resource,
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int layoutRes, int size) {
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final Context themedContext = new ContextThemeWrapper(context,
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android.R.style.Theme_Material);
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final View view = LayoutInflater.from(themedContext).inflate(layoutRes, null);
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final int spec = View.MeasureSpec.makeMeasureSpec(size, View.MeasureSpec.EXACTLY);
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view.measure(spec, spec);
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final Bitmap bitmap = Bitmap.createBitmap(view.getMeasuredWidth(), view.getMeasuredHeight(),
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Bitmap.Config.ARGB_8888);
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final Canvas canvas = new Canvas(bitmap);
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Drawable iconDrawable;
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try {
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iconDrawable = context.getPackageManager().getResourcesForApplication(app)
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.getDrawable(resource, themedContext.getTheme());
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if (iconDrawable instanceof LayerDrawable) {
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iconDrawable = ((LayerDrawable) iconDrawable).getDrawable(1);
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}
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((ImageView) view.findViewById(android.R.id.icon)).setImageDrawable(iconDrawable);
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} catch (PackageManager.NameNotFoundException e) {
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Log.w(TAG, "Cannot load icon from app " + app + ", returning a default icon");
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Icon icon = Icon.createWithResource(context, R.drawable.ic_launcher_settings);
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((ImageView) view.findViewById(android.R.id.icon)).setImageIcon(icon);
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}
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view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
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view.draw(canvas);
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return bitmap;
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}
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public static void updateRestoredShortcuts(Context context) {
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ShortcutManager sm = context.getSystemService(ShortcutManager.class);
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List<ShortcutInfo> updatedShortcuts = new ArrayList<>();
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for (ShortcutInfo si : sm.getPinnedShortcuts()) {
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if (si.getId().startsWith(SHORTCUT_ID_PREFIX)) {
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ResolveInfo ri = context.getPackageManager().resolveActivity(si.getIntent(), 0);
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if (ri != null) {
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updatedShortcuts.add(createShortcutInfo(context, buildShortcutIntent(ri), ri,
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si.getShortLabel()));
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}
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}
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}
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if (!updatedShortcuts.isEmpty()) {
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sm.updateShortcuts(updatedShortcuts);
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}
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}
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private static final Comparator<ResolveInfo> SHORTCUT_COMPARATOR =
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(i1, i2) -> i1.priority - i2.priority;
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}
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