090e9de648
In the past, enabling the SoftAP would cause tethering to happen because
of some unfortunate side effects. This is no longer the case, and
using WifiManager for this purpose is not a good idea.
Bug: 30147602
Test: Can toggle tethering on/off via all of settings, quick settings,
and quick quick settings.
Change-Id: Iebbfc6c48b3e8e3fa52d235594ded3502f5801a3
(cherry picked from commit 26bd4efcaa)
47 lines
1.8 KiB
Java
47 lines
1.8 KiB
Java
/*
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* Copyright (C) 2015 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.settingslib;
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import android.content.Context;
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import android.os.SystemProperties;
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import android.telephony.CarrierConfigManager;
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public class TetherUtil {
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private static boolean isEntitlementCheckRequired(Context context) {
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final CarrierConfigManager configManager = (CarrierConfigManager) context
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.getSystemService(Context.CARRIER_CONFIG_SERVICE);
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return configManager.getConfig().getBoolean(CarrierConfigManager
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.KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL);
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}
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public static boolean isProvisioningNeeded(Context context) {
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// Keep in sync with other usage of config_mobile_hotspot_provision_app.
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// ConnectivityManager#enforceTetherChangePermission
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String[] provisionApp = context.getResources().getStringArray(
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com.android.internal.R.array.config_mobile_hotspot_provision_app);
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if (SystemProperties.getBoolean("net.tethering.noprovisioning", false)
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|| provisionApp == null) {
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return false;
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}
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// Check carrier config for entitlement checks
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if (isEntitlementCheckRequired(context) == false) {
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return false;
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}
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return (provisionApp.length == 2);
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}
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}
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