e89dc36149
- Remove v2 postfix on controllers now that v1 dev options have been removed Bug: 34203528 Test: compiles and tests still pass Change-Id: I7a937e914293233801dbd1d9536b7b47ee70d591
111 lines
3.8 KiB
Java
111 lines
3.8 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.os.SystemProperties;
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import android.support.v14.preference.SwitchPreference;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceScreen;
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import android.text.TextUtils;
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import com.android.internal.annotations.VisibleForTesting;
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import com.android.settings.R;
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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 CameraLaserSensorPreferenceController extends
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DeveloperOptionsPreferenceController implements
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Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
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private static final String KEY_CAMERA_LASER_SENSOR_SWITCH = "camera_laser_sensor_switch";
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@VisibleForTesting
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static final String BUILD_TYPE = "ro.build.type";
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@VisibleForTesting
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static final String PROPERTY_CAMERA_LASER_SENSOR = "persist.camera.stats.disablehaf";
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@VisibleForTesting
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static final int ENABLED = 0;
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@VisibleForTesting
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static final int DISABLED = 2;
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@VisibleForTesting
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static final String USERDEBUG_BUILD = "userdebug";
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@VisibleForTesting
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static final String ENG_BUILD = "eng";
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@VisibleForTesting
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static final String USER_BUILD = "user";
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private SwitchPreference mPreference;
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public CameraLaserSensorPreferenceController(Context context) {
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super(context);
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}
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@Override
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public boolean isAvailable() {
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final String buildType = SystemProperties.get(BUILD_TYPE);
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return mContext.getResources().getBoolean(R.bool.config_show_camera_laser_sensor) &&
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(TextUtils.equals(USERDEBUG_BUILD, buildType) || TextUtils.equals(ENG_BUILD,
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buildType));
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}
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@Override
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public String getPreferenceKey() {
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return KEY_CAMERA_LASER_SENSOR_SWITCH;
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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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mPreference = (SwitchPreference) screen.findPreference(getPreferenceKey());
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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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String value = Integer.toString(isEnabled ? ENABLED : DISABLED);
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SystemProperties.set(PROPERTY_CAMERA_LASER_SENSOR, value);
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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 boolean enabled = isLaserSensorEnabled();
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mPreference.setChecked(enabled);
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}
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@Override
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protected void onDeveloperOptionsSwitchEnabled() {
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mPreference.setEnabled(true);
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}
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@Override
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protected void onDeveloperOptionsSwitchDisabled() {
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SystemProperties.set(PROPERTY_CAMERA_LASER_SENSOR, Integer.toString(DISABLED));
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mPreference.setChecked(false);
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mPreference.setEnabled(false);
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}
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private boolean isLaserSensorEnabled() {
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final String prop = SystemProperties.get(PROPERTY_CAMERA_LASER_SENSOR,
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Integer.toString(ENABLED));
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return TextUtils.equals(Integer.toString(ENABLED), prop);
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}
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}
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