117 lines
4.0 KiB
Java
117 lines
4.0 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"); you may not use this file except in compliance with the License. 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 distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
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*/
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package com.android.settings.dashboard.conditional;
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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.graphics.drawable.Icon;
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import android.net.ConnectivityManager;
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import android.telephony.TelephonyManager;
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import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
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import com.android.internal.telephony.TelephonyIntents;
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import com.android.settings.R;
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import com.android.settings.Settings;
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public class CellularDataCondition extends Condition {
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private final Receiver mReceiver;
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private static final IntentFilter DATA_CONNECTION_FILTER =
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new IntentFilter(TelephonyIntents.ACTION_ANY_DATA_CONNECTION_STATE_CHANGED);
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public CellularDataCondition(ConditionManager manager) {
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super(manager);
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mReceiver = new Receiver();
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}
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@Override
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public void refreshState() {
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ConnectivityManager connectivity = mManager.getContext().getSystemService(
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ConnectivityManager.class);
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TelephonyManager telephony = mManager.getContext().getSystemService(TelephonyManager.class);
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if (!connectivity.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)
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|| telephony.getSimState() != TelephonyManager.SIM_STATE_READY) {
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setActive(false);
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return;
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}
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setActive(!telephony.isDataEnabled());
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}
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@Override
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protected BroadcastReceiver getReceiver() {
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return mReceiver;
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}
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@Override
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protected IntentFilter getIntentFilter() {
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return DATA_CONNECTION_FILTER;
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}
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@Override
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public Icon getIcon() {
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return Icon.createWithResource(mManager.getContext(), R.drawable.ic_cellular_off);
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}
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@Override
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public CharSequence getTitle() {
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return mManager.getContext().getString(R.string.condition_cellular_title);
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}
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@Override
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public CharSequence getSummary() {
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return mManager.getContext().getString(R.string.condition_cellular_summary);
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}
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@Override
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public CharSequence[] getActions() {
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return new CharSequence[] { mManager.getContext().getString(R.string.condition_turn_on) };
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}
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@Override
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public void onPrimaryClick() {
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mManager.getContext().startActivity(new Intent(mManager.getContext(),
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Settings.DataUsageSummaryActivity.class));
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}
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@Override
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public void onActionClick(int index) {
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if (index == 0) {
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TelephonyManager telephony = mManager.getContext().getSystemService(
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TelephonyManager.class);
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telephony.setDataEnabled(true);
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setActive(false);
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} else {
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throw new IllegalArgumentException("Unexpected index " + index);
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}
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}
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@Override
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public int getMetricsConstant() {
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return MetricsEvent.SETTINGS_CONDITION_CELLULAR_DATA;
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}
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public static class Receiver extends BroadcastReceiver {
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@Override
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public void onReceive(Context context, Intent intent) {
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if (TelephonyIntents.ACTION_ANY_DATA_CONNECTION_STATE_CHANGED.equals(
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intent.getAction())) {
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CellularDataCondition condition = ConditionManager.get(context).getCondition(
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CellularDataCondition.class);
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if (condition != null) {
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condition.refreshState();
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}
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}
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}
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}
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}
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