6151c227e0
Connectivity is becoming a mainline module in S, so ConnectivityManager hidden symbols can not be used for outside components. Besides, most Tethering relevant methods or variables on CM are migrated to TetheringManager. So replace all these methods or variables from ConnectivityManager to TetheringManager on Settings. Bug: 180693313 Test: make RunSettingsRoboTests ROBOTEST_FILTER=<Modified Test> Change-Id: Iba4b121a4ddf3f04252aa0355e0e6494a593682a
96 lines
3.2 KiB
Java
96 lines
3.2 KiB
Java
/*
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* Copyright (C) 2019 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.network;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.hardware.usb.UsbManager;
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import android.net.ConnectivityManager;
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import android.os.Environment;
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import android.text.TextUtils;
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import androidx.annotation.VisibleForTesting;
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import androidx.lifecycle.Lifecycle;
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import androidx.lifecycle.OnLifecycleEvent;
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import com.android.settings.Utils;
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/**
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* This controller helps to manage the switch state and visibility of USB tether switch
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* preference.
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*
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*/
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public final class UsbTetherPreferenceController extends TetherBasePreferenceController {
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private static final String TAG = "UsbTetherPrefController";
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private boolean mUsbConnected;
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private boolean mMassStorageActive;
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public UsbTetherPreferenceController(Context context, String prefKey) {
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super(context, prefKey);
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}
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@OnLifecycleEvent(Lifecycle.Event.ON_START)
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public void onStart() {
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mMassStorageActive = Environment.MEDIA_SHARED.equals(Environment.getExternalStorageState());
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IntentFilter filter = new IntentFilter(UsbManager.ACTION_USB_STATE);
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filter.addAction(Intent.ACTION_MEDIA_SHARED);
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filter.addAction(Intent.ACTION_MEDIA_UNSHARED);
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mContext.registerReceiver(mUsbChangeReceiver, filter);
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}
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@OnLifecycleEvent(Lifecycle.Event.ON_STOP)
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public void onStop() {
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mContext.unregisterReceiver(mUsbChangeReceiver);
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}
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@Override
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public boolean shouldEnable() {
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return mUsbConnected && !mMassStorageActive;
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}
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@Override
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public boolean shouldShow() {
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String[] usbRegexs = mTm.getTetherableUsbRegexs();
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return usbRegexs != null && usbRegexs.length != 0 && !Utils.isMonkeyRunning();
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}
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@Override
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public int getTetherType() {
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return ConnectivityManager.TETHERING_USB;
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}
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@VisibleForTesting
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final BroadcastReceiver mUsbChangeReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (TextUtils.equals(Intent.ACTION_MEDIA_SHARED, action)) {
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mMassStorageActive = true;
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} else if (TextUtils.equals(Intent.ACTION_MEDIA_UNSHARED, action)) {
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mMassStorageActive = false;
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} else if (TextUtils.equals(UsbManager.ACTION_USB_STATE, action)) {
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mUsbConnected = intent.getBooleanExtra(UsbManager.USB_CONNECTED, false);
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}
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updateState(mPreference);
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}
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};
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}
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