a53f729545
Allow toggling AGPS (which in turn disables SUPL) using the existing AOSP mechanism that was simply never exposed to the user. Based on the following commits from CodeAurora, modified to use SwitchPreference and improved strings: Author: juwei <juwei@codeaurora.org> Date: Mon May 7 13:31:50 2018 +0800 Settings: Add AGPS setting menu. Add AGPS setting switch to allow user turn on/off AGPS function. Change-Id: If8a20a8293b9f4b12933bc3820b4cd135a938b72 CRs-Fixed: 2169854 Author: hoffc <hoffc@codeaurora.org> Date: Wed Dec 19 15:56:07 2018 +0800 Settings: Refactor Agps preference controller code (1) Extract inner class AgpsPreferenceController as one standalone file. (2) Delete the useless code of reading the SUPL server and port from etc/gps.conf file. (3) Remove the config item "config_agps_enabled". Change-Id: I20465aa4375c7fe64bc84f579a39178506b8e211 CRs-Fixed: 2370304 Author: hoffc <hoffc@codeaurora.org> Date: Tue Jun 1 08:52:31 2021 +0800 Settings: fix NPE caused by missing agps preference definition No agps preference is defined in location settings, results in NPE when agps controller init add agps preference definition in location settings Change-Id: I92e3293bccb90da7b6a1057e2dd83f8aa909d308 CRs-Fixed: 2958241 Issue: calyxos#1490 Co-authored-by: Chirayu Desai <chirayudesai1@gmail.com> Co-authored-by: Michael Bestas <mkbestas@lineageos.org> Change-Id: Idea7026f0c954c1f2a056e7b4595a879ef161f5c
75 lines
2.4 KiB
Java
75 lines
2.4 KiB
Java
/*
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* Copyright (C) 2011 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.location;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.provider.Settings;
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import androidx.preference.SwitchPreferenceCompat;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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public class AgpsPreferenceController extends LocationBasePreferenceController {
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private static final String KEY_ASSISTED_GPS = "assisted_gps";
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private SwitchPreferenceCompat mAgpsPreference;
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public AgpsPreferenceController(Context context, String key) {
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super(context, key);
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}
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@Override
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public String getPreferenceKey() {
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return KEY_ASSISTED_GPS;
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}
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@AvailabilityStatus
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public int getAvailabilityStatus() {
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return AVAILABLE;
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mAgpsPreference = (SwitchPreferenceCompat) screen.findPreference(KEY_ASSISTED_GPS);
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}
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@Override
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public void updateState(Preference preference) {
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if (mAgpsPreference != null) {
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mAgpsPreference.setChecked(Settings.Global.getInt(
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mContext.getContentResolver(), Settings.Global.ASSISTED_GPS_ENABLED, 1) == 1);
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}
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}
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@Override
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public boolean handlePreferenceTreeClick(Preference preference) {
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if (KEY_ASSISTED_GPS.equals(preference.getKey())) {
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final ContentResolver cr = mContext.getContentResolver();
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final boolean switchState = mAgpsPreference.isChecked();
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Settings.Global.putInt(cr, Settings.Global.ASSISTED_GPS_ENABLED,
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switchState ? 1 : 0);
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return true;
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}
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return false;
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}
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@Override
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public void onLocationModeChanged(int mode, boolean restricted) {}
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}
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