23f8d59d02
Having consistent import order will reduce chance of merge conflict between internal and external master Test: rebuild Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b
75 lines
2.7 KiB
Java
75 lines
2.7 KiB
Java
/*
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* Copyright (C) 2017 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.development;
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import android.content.Context;
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import android.provider.Settings;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.Preference;
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import androidx.preference.SwitchPreference;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.development.DeveloperOptionsPreferenceController;
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public class TetheringHardwareAccelPreferenceController extends DeveloperOptionsPreferenceController
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implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
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private static final String TETHERING_HARDWARE_OFFLOAD = "tethering_hardware_offload";
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// We use the "disabled status" in code, but show the opposite text
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// on screen. So a value 0 indicates the tethering hardware accel is enabled.
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@VisibleForTesting
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static final int SETTING_VALUE_ON = 0;
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@VisibleForTesting
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static final int SETTING_VALUE_OFF = 1;
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public TetheringHardwareAccelPreferenceController(Context context) {
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super(context);
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}
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@Override
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public String getPreferenceKey() {
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return TETHERING_HARDWARE_OFFLOAD;
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final boolean isEnabled = (Boolean) newValue;
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Settings.Global.putInt(mContext.getContentResolver(),
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Settings.Global.TETHER_OFFLOAD_DISABLED,
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isEnabled ? SETTING_VALUE_ON : SETTING_VALUE_OFF);
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return true;
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}
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@Override
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public void updateState(Preference preference) {
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final int tetheringMode = Settings.Global.getInt(
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mContext.getContentResolver(),
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Settings.Global.TETHER_OFFLOAD_DISABLED, 0 /* default */);
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((SwitchPreference) mPreference).setChecked(tetheringMode != SETTING_VALUE_OFF);
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}
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@Override
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protected void onDeveloperOptionsSwitchDisabled() {
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super.onDeveloperOptionsSwitchDisabled();
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Settings.Global.putInt(mContext.getContentResolver(),
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Settings.Global.TETHER_OFFLOAD_DISABLED, SETTING_VALUE_OFF);
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((SwitchPreference) mPreference).setChecked(false);
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}
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}
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