37df3d6d1f
- Move DeveloperOptionsPreferenceController Bug: 34203528 Test: make RunSettingsRoboTests -j40 Change-Id: Ie434d479d8d3f7527ffce54f241ac2e090e0fc44
120 lines
3.8 KiB
Java
120 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.content.Intent;
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import android.os.UserManager;
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import android.provider.Settings;
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import android.support.annotation.VisibleForTesting;
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import android.support.v14.preference.SwitchPreference;
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import android.support.v4.content.LocalBroadcastManager;
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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 com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.development.DeveloperOptionsPreferenceController;
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public class AdbPreferenceController extends DeveloperOptionsPreferenceController implements
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Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
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public static final String ADB_STATE_CHANGED =
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"com.android.settings.development.AdbPreferenceController.ADB_STATE_CHANGED";
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public static final int ADB_SETTING_ON = 1;
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public static final int ADB_SETTING_OFF = 0;
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private static final String KEY_ENABLE_ADB = "enable_adb";
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private final DevelopmentSettingsDashboardFragment mFragment;
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private SwitchPreference mPreference;
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public AdbPreferenceController(Context context, DevelopmentSettingsDashboardFragment fragment) {
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super(context);
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mFragment = fragment;
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}
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@Override
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public boolean isAvailable() {
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return mContext.getSystemService(UserManager.class).isAdminUser();
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}
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@Override
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public String getPreferenceKey() {
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return KEY_ENABLE_ADB;
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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 isAdbEnabled = (Boolean) newValue;
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if (isAdbEnabled) {
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EnableAdbWarningDialog.show(mFragment);
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} else {
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writeAdbSetting(isAdbEnabled);
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notifyStateChanged();
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}
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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 adbMode = Settings.Global.getInt(mContext.getContentResolver(),
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Settings.Global.ADB_ENABLED, 0 /* default */);
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mPreference.setChecked(adbMode != ADB_SETTING_OFF);
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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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writeAdbSetting(false);
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notifyStateChanged();
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mPreference.setEnabled(false);
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mPreference.setChecked(false);
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}
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public void onAdbDialogConfirmed() {
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writeAdbSetting(true);
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notifyStateChanged();
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}
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public void onAdbDialogDismissed() {
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updateState(mPreference);
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}
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private void writeAdbSetting(boolean enabled) {
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Settings.Global.putInt(mContext.getContentResolver(),
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Settings.Global.ADB_ENABLED, enabled ? ADB_SETTING_ON : ADB_SETTING_OFF);
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}
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@VisibleForTesting
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void notifyStateChanged() {
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LocalBroadcastManager.getInstance(mContext)
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.sendBroadcast(new Intent(ADB_STATE_CHANGED));
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}
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}
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