584b2b2bc1
The designs for Settings have the notification app list using the same UI as the Manage Apps list, so switch the notification app list over to the ManageApplications fragment. This involves adding some notification based filters and connecting the data from the Notification Backend to ApplicationsState. Bug: 19443900 Change-Id: I5e5cdb16890d536613ee59292b89a89b6fb9e2e6
279 lines
11 KiB
Java
279 lines
11 KiB
Java
/*
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* Copyright (C) 2014 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.notification;
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import android.app.Notification;
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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.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.PackageManager.NameNotFoundException;
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import android.content.pm.ResolveInfo;
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import android.os.Bundle;
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import android.preference.Preference;
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import android.preference.Preference.OnPreferenceChangeListener;
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import android.preference.SwitchPreference;
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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.widget.Toast;
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import com.android.internal.widget.LockPatternUtils;
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import com.android.settings.AppHeader;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragment;
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import com.android.settings.Utils;
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import com.android.settings.notification.NotificationBackend.AppRow;
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import java.util.List;
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/** These settings are per app, so should not be returned in global search results. */
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public class AppNotificationSettings extends SettingsPreferenceFragment {
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private static final String TAG = "AppNotificationSettings";
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private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
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private static final String KEY_BLOCK = "block";
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private static final String KEY_PRIORITY = "priority";
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private static final String KEY_PEEKABLE = "peekable";
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private static final String KEY_SENSITIVE = "sensitive";
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static final String EXTRA_HAS_SETTINGS_INTENT = "has_settings_intent";
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static final String EXTRA_SETTINGS_INTENT = "settings_intent";
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private static final Intent APP_NOTIFICATION_PREFS_CATEGORY_INTENT
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= new Intent(Intent.ACTION_MAIN)
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.addCategory(Notification.INTENT_CATEGORY_NOTIFICATION_PREFERENCES);
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private final NotificationBackend mBackend = new NotificationBackend();
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private Context mContext;
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private SwitchPreference mBlock;
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private SwitchPreference mPriority;
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private SwitchPreference mPeekable;
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private SwitchPreference mSensitive;
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private AppRow mAppRow;
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private boolean mCreated;
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private boolean mIsSystemPackage;
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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if (DEBUG) Log.d(TAG, "onActivityCreated mCreated=" + mCreated);
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if (mCreated) {
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Log.w(TAG, "onActivityCreated: ignoring duplicate call");
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return;
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}
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mCreated = true;
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if (mAppRow == null) return;
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AppHeader.createAppHeader(getActivity(), mAppRow.icon, mAppRow.label,
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mAppRow.settingsIntent);
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mContext = getActivity();
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Intent intent = getActivity().getIntent();
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if (DEBUG) Log.d(TAG, "onCreate getIntent()=" + intent);
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if (intent == null) {
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Log.w(TAG, "No intent");
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toastAndFinish();
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return;
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}
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final int uid = intent.getIntExtra(Settings.EXTRA_APP_UID, -1);
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final String pkg = intent.getStringExtra(Settings.EXTRA_APP_PACKAGE);
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if (uid == -1 || TextUtils.isEmpty(pkg)) {
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Log.w(TAG, "Missing extras: " + Settings.EXTRA_APP_PACKAGE + " was " + pkg + ", "
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+ Settings.EXTRA_APP_UID + " was " + uid);
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toastAndFinish();
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return;
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}
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if (DEBUG) Log.d(TAG, "Load details for pkg=" + pkg + " uid=" + uid);
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final PackageManager pm = getPackageManager();
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final PackageInfo info = findPackageInfo(pm, pkg, uid);
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if (info == null) {
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Log.w(TAG, "Failed to find package info: " + Settings.EXTRA_APP_PACKAGE + " was " + pkg
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+ ", " + Settings.EXTRA_APP_UID + " was " + uid);
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toastAndFinish();
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return;
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}
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mIsSystemPackage = Utils.isSystemPackage(pm, info);
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addPreferencesFromResource(R.xml.app_notification_settings);
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mBlock = (SwitchPreference) findPreference(KEY_BLOCK);
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mPriority = (SwitchPreference) findPreference(KEY_PRIORITY);
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mPeekable = (SwitchPreference) findPreference(KEY_PEEKABLE);
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mSensitive = (SwitchPreference) findPreference(KEY_SENSITIVE);
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mAppRow = mBackend.loadAppRow(pm, info.applicationInfo);
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if (intent.hasExtra(EXTRA_HAS_SETTINGS_INTENT)) {
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// use settings intent from extra
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if (intent.getBooleanExtra(EXTRA_HAS_SETTINGS_INTENT, false)) {
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mAppRow.settingsIntent = intent.getParcelableExtra(EXTRA_SETTINGS_INTENT);
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}
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} else {
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// load settings intent
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ArrayMap<String, AppRow> rows = new ArrayMap<String, AppRow>();
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rows.put(mAppRow.pkg, mAppRow);
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collectConfigActivities(getPackageManager(), rows);
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}
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mBlock.setChecked(mAppRow.banned);
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updateDependents(mAppRow.banned);
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mPriority.setChecked(mAppRow.priority);
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mPeekable.setChecked(mAppRow.peekable);
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mSensitive.setChecked(mAppRow.sensitive);
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mBlock.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final boolean banned = (Boolean) newValue;
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final boolean success = mBackend.setNotificationsBanned(pkg, uid, banned);
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if (success) {
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updateDependents(banned);
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}
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return success;
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}
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});
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mPriority.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final boolean priority = (Boolean) newValue;
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return mBackend.setHighPriority(pkg, uid, priority);
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}
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});
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mPeekable.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final boolean peekable = (Boolean) newValue;
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return mBackend.setPeekable(pkg, uid, peekable);
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}
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});
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mSensitive.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final boolean sensitive = (Boolean) newValue;
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return mBackend.setSensitive(pkg, uid, sensitive);
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}
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});
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}
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private void updateDependents(boolean banned) {
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final boolean lockscreenSecure = new LockPatternUtils(getActivity()).isSecure();
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final boolean lockscreenNotificationsEnabled = getLockscreenNotificationsEnabled();
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final boolean allowPrivate = getLockscreenAllowPrivateNotifications();
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setVisible(mBlock, !mIsSystemPackage);
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setVisible(mPriority, mIsSystemPackage || !banned);
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setVisible(mPeekable, mIsSystemPackage || !banned);
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setVisible(mSensitive, mIsSystemPackage || !banned && lockscreenSecure
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&& lockscreenNotificationsEnabled && allowPrivate);
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}
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private void setVisible(Preference p, boolean visible) {
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final boolean isVisible = getPreferenceScreen().findPreference(p.getKey()) != null;
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if (isVisible == visible) return;
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if (visible) {
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getPreferenceScreen().addPreference(p);
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} else {
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getPreferenceScreen().removePreference(p);
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}
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}
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private boolean getLockscreenNotificationsEnabled() {
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return Settings.Secure.getInt(getContentResolver(),
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Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 0) != 0;
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}
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private boolean getLockscreenAllowPrivateNotifications() {
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return Settings.Secure.getInt(getContentResolver(),
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Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS, 0) != 0;
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}
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private void toastAndFinish() {
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Toast.makeText(mContext, R.string.app_not_found_dlg_text, Toast.LENGTH_SHORT).show();
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getActivity().finish();
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}
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private static PackageInfo findPackageInfo(PackageManager pm, String pkg, int uid) {
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final String[] packages = pm.getPackagesForUid(uid);
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if (packages != null && pkg != null) {
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final int N = packages.length;
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for (int i = 0; i < N; i++) {
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final String p = packages[i];
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if (pkg.equals(p)) {
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try {
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return pm.getPackageInfo(pkg, PackageManager.GET_SIGNATURES);
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} catch (NameNotFoundException e) {
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Log.w(TAG, "Failed to load package " + pkg, e);
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}
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}
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}
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}
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return null;
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}
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public static List<ResolveInfo> queryNotificationConfigActivities(PackageManager pm) {
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if (DEBUG) Log.d(TAG, "APP_NOTIFICATION_PREFS_CATEGORY_INTENT is "
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+ APP_NOTIFICATION_PREFS_CATEGORY_INTENT);
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final List<ResolveInfo> resolveInfos = pm.queryIntentActivities(
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APP_NOTIFICATION_PREFS_CATEGORY_INTENT,
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0 //PackageManager.MATCH_DEFAULT_ONLY
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);
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return resolveInfos;
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}
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public static void collectConfigActivities(PackageManager pm, ArrayMap<String, AppRow> rows) {
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final List<ResolveInfo> resolveInfos = queryNotificationConfigActivities(pm);
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applyConfigActivities(pm, rows, resolveInfos);
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}
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public static void applyConfigActivities(PackageManager pm, ArrayMap<String, AppRow> rows,
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List<ResolveInfo> resolveInfos) {
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if (DEBUG) Log.d(TAG, "Found " + resolveInfos.size() + " preference activities"
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+ (resolveInfos.size() == 0 ? " ;_;" : ""));
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for (ResolveInfo ri : resolveInfos) {
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final ActivityInfo activityInfo = ri.activityInfo;
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final ApplicationInfo appInfo = activityInfo.applicationInfo;
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final AppRow row = rows.get(appInfo.packageName);
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if (row == null) {
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if (DEBUG) Log.v(TAG, "Ignoring notification preference activity ("
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+ activityInfo.name + ") for unknown package "
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+ activityInfo.packageName);
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continue;
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}
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if (row.settingsIntent != null) {
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if (DEBUG) Log.v(TAG, "Ignoring duplicate notification preference activity ("
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+ activityInfo.name + ") for package "
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+ activityInfo.packageName);
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continue;
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}
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row.settingsIntent = new Intent(APP_NOTIFICATION_PREFS_CATEGORY_INTENT)
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.setClassName(activityInfo.packageName, activityInfo.name);
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}
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}
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}
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