b919f5d01e
@xyyx: delete app with one tap and some diff in code) Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>
346 lines
12 KiB
Java
346 lines
12 KiB
Java
/*
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* Copyright (C) 2014 The Nitrogen 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.cherish.settings.fragments;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.content.DialogInterface;
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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.os.Bundle;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceGroup;
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import androidx.preference.PreferenceScreen;
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import androidx.preference.PreferenceViewHolder;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.ListView;
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import com.android.internal.logging.nano.MetricsProto;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragment;
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import com.cherish.settings.preferences.PackageListAdapter;
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import com.cherish.settings.preferences.PackageListAdapter.PackageItem;
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import android.provider.Settings;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public class HeadsUpSettings extends SettingsPreferenceFragment
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implements Preference.OnPreferenceClickListener {
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private static final int DIALOG_STOPLIST_APPS = 0;
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private static final int DIALOG_BLACKLIST_APPS = 1;
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private PackageListAdapter mPackageAdapter;
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private PackageManager mPackageManager;
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private PreferenceGroup mStoplistPrefList;
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private PreferenceGroup mBlacklistPrefList;
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private Preference mAddStoplistPref;
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private Preference mAddBlacklistPref;
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private String mStoplistPackageList;
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private String mBlacklistPackageList;
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private Map<String, Package> mStoplistPackages;
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private Map<String, Package> mBlacklistPackages;
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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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// Get launch-able applications
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addPreferencesFromResource(R.xml.heads_up_settings);
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mPackageManager = getPackageManager();
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mPackageAdapter = new PackageListAdapter(getActivity());
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mStoplistPrefList = (PreferenceGroup) findPreference("stoplist_applications");
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mStoplistPrefList.setOrderingAsAdded(false);
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mBlacklistPrefList = (PreferenceGroup) findPreference("blacklist_applications");
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mBlacklistPrefList.setOrderingAsAdded(false);
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mStoplistPackages = new HashMap<String, Package>();
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mBlacklistPackages = new HashMap<String, Package>();
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mAddStoplistPref = findPreference("add_stoplist_packages");
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mAddBlacklistPref = findPreference("add_blacklist_packages");
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mAddStoplistPref.setOnPreferenceClickListener(this);
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mAddBlacklistPref.setOnPreferenceClickListener(this);
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}
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@Override
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public void onResume() {
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super.onResume();
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refreshCustomApplicationPrefs();
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}
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@Override
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public int getMetricsCategory() {
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return MetricsProto.MetricsEvent.CHERISH_SETTINGS;
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}
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@Override
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public int getDialogMetricsCategory(int dialogId) {
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if (dialogId == DIALOG_STOPLIST_APPS || dialogId == DIALOG_BLACKLIST_APPS ) {
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return MetricsProto.MetricsEvent.CHERISH_SETTINGS;
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}
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return 0;
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}
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/**
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* Utility classes and supporting methods
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*/
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@Override
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public Dialog onCreateDialog(int id) {
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AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
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final Dialog dialog;
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final ListView list = new ListView(getActivity());
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list.setAdapter(mPackageAdapter);
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builder.setTitle(R.string.profile_choose_app);
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builder.setView(list);
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dialog = builder.create();
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switch (id) {
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case DIALOG_STOPLIST_APPS:
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list.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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// Add empty application definition, the user will be able to edit it later
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PackageItem info = (PackageItem) parent.getItemAtPosition(position);
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addCustomApplicationPref(info.packageName, mStoplistPackages);
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dialog.cancel();
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}
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});
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break;
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case DIALOG_BLACKLIST_APPS:
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list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent,
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View view, int position, long id) {
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PackageItem info = (PackageItem) parent.getItemAtPosition(position);
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addCustomApplicationPref(info.packageName, mBlacklistPackages);
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dialog.cancel();
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}
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});
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}
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return dialog;
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}
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/**
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* Application class
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*/
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private static class Package {
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public String name;
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/**
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* Stores all the application values in one call
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* @param name
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*/
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public Package(String name) {
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this.name = name;
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}
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public String toString() {
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StringBuilder builder = new StringBuilder();
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builder.append(name);
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return builder.toString();
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}
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public static Package fromString(String value) {
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if (TextUtils.isEmpty(value)) {
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return null;
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}
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try {
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Package item = new Package(value);
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return item;
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} catch (NumberFormatException e) {
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return null;
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}
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}
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};
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private void refreshCustomApplicationPrefs() {
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if (!parsePackageList()) {
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return;
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}
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// Add the Application Preferences
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if (mStoplistPrefList != null && mBlacklistPrefList != null) {
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mStoplistPrefList.removeAll();
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mBlacklistPrefList.removeAll();
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for (Package pkg : mStoplistPackages.values()) {
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try {
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Preference pref = createPreferenceFromInfo(pkg);
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mStoplistPrefList.addPreference(pref);
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} catch (PackageManager.NameNotFoundException e) {
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// Do nothing
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}
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}
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for (Package pkg : mBlacklistPackages.values()) {
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try {
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Preference pref = createPreferenceFromInfo(pkg);
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mBlacklistPrefList.addPreference(pref);
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} catch (PackageManager.NameNotFoundException e) {
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// Do nothing
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}
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}
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}
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// Keep these at the top
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mAddStoplistPref.setOrder(0);
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mAddBlacklistPref.setOrder(0);
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// Add 'add' options
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mStoplistPrefList.addPreference(mAddStoplistPref);
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mBlacklistPrefList.addPreference(mAddBlacklistPref);
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}
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@Override
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public boolean onPreferenceClick(Preference preference) {
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if (preference == mAddStoplistPref) {
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showDialog(DIALOG_STOPLIST_APPS);
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} else if (preference == mAddBlacklistPref) {
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showDialog(DIALOG_BLACKLIST_APPS);
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} else {
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AlertDialog.Builder builder = new AlertDialog.Builder(getActivity())
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.setTitle(R.string.dialog_delete_title)
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.setMessage(R.string.dialog_delete_message)
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.setIconAttribute(android.R.attr.alertDialogIcon)
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.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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if (preference == mBlacklistPrefList.findPreference(preference.getKey())) {
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removeApplicationPref(preference.getKey(), mBlacklistPackages);
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} else if (preference == mStoplistPrefList.findPreference(preference.getKey())) {
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removeApplicationPref(preference.getKey(), mStoplistPackages);
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}
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}
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})
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.setNegativeButton(android.R.string.cancel, null);
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builder.show();
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}
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return true;
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}
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private void addCustomApplicationPref(String packageName, Map<String,Package> map) {
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Package pkg = map.get(packageName);
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if (pkg == null) {
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pkg = new Package(packageName);
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map.put(packageName, pkg);
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savePackageList(false, map);
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refreshCustomApplicationPrefs();
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}
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}
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private Preference createPreferenceFromInfo(Package pkg)
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throws PackageManager.NameNotFoundException {
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PackageInfo info = mPackageManager.getPackageInfo(pkg.name,
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PackageManager.GET_META_DATA);
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Preference pref =
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new Preference(getActivity());
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pref.setKey(pkg.name);
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pref.setTitle(info.applicationInfo.loadLabel(mPackageManager));
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pref.setIcon(info.applicationInfo.loadIcon(mPackageManager));
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pref.setPersistent(false);
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pref.setOnPreferenceClickListener(this);
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return pref;
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}
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private void removeApplicationPref(String packageName, Map<String,Package> map) {
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if (map.remove(packageName) != null) {
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savePackageList(false, map);
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refreshCustomApplicationPrefs();
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}
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}
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private boolean parsePackageList() {
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boolean parsed = false;
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final String stoplistString = Settings.System.getString(getContentResolver(),
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Settings.System.HEADS_UP_STOPLIST_VALUES);
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final String blacklistString = Settings.System.getString(getContentResolver(),
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Settings.System.HEADS_UP_BLACKLIST_VALUES);
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if (!TextUtils.equals(mStoplistPackageList, stoplistString)) {
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mStoplistPackageList = stoplistString;
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mStoplistPackages.clear();
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parseAndAddToMap(stoplistString, mStoplistPackages);
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parsed = true;
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}
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if (!TextUtils.equals(mBlacklistPackageList, blacklistString)) {
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mBlacklistPackageList = blacklistString;
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mBlacklistPackages.clear();
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parseAndAddToMap(blacklistString, mBlacklistPackages);
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parsed = true;
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}
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return parsed;
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}
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private void parseAndAddToMap(String baseString, Map<String,Package> map) {
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if (baseString == null) {
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return;
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}
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final String[] array = TextUtils.split(baseString, "\\|");
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for (String item : array) {
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if (TextUtils.isEmpty(item)) {
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continue;
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}
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Package pkg = Package.fromString(item);
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map.put(pkg.name, pkg);
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}
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}
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private void savePackageList(boolean preferencesUpdated, Map<String,Package> map) {
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String setting = map == mStoplistPackages
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? Settings.System.HEADS_UP_STOPLIST_VALUES
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: Settings.System.HEADS_UP_BLACKLIST_VALUES;
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List<String> settings = new ArrayList<String>();
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for (Package app : map.values()) {
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settings.add(app.toString());
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}
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final String value = TextUtils.join("|", settings);
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if (preferencesUpdated) {
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if (TextUtils.equals(setting, Settings.System.HEADS_UP_STOPLIST_VALUES)) {
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mStoplistPackageList = value;
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} else {
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mBlacklistPackageList = value;
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}
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}
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Settings.System.putString(getContentResolver(),
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setting, value);
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}
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}
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