/*
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* Copyright (C) 2011 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.systemui.net;
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import static android.net.NetworkPolicyManager.EXTRA_NETWORK_TEMPLATE;
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import static android.net.NetworkTemplate.MATCH_MOBILE;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.net.INetworkPolicyManager;
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import android.net.NetworkPolicy;
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import android.net.NetworkTemplate;
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import android.os.Bundle;
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import android.os.RemoteException;
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import android.os.ServiceManager;
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import android.util.Log;
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import android.view.WindowManager;
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import com.android.systemui.R;
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/**
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* Notify user that a {@link NetworkTemplate} is over its
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* {@link NetworkPolicy#limitBytes}, giving them the choice of acknowledging or
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* "snoozing" the limit.
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*/
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public class NetworkOverLimitActivity extends Activity {
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private static final String TAG = "NetworkOverLimitActivity";
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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final NetworkTemplate template = getIntent().getParcelableExtra(EXTRA_NETWORK_TEMPLATE);
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final AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(getLimitedDialogTitleForTemplate(template));
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builder.setMessage(R.string.data_usage_disabled_dialog);
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builder.setPositiveButton(android.R.string.ok, null);
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builder.setNegativeButton(
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R.string.data_usage_disabled_dialog_enable, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int which) {
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snoozePolicy(template);
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}
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});
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final Dialog dialog = builder.create();
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dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
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dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
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public void onDismiss(DialogInterface dialog) {
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finish();
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}
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});
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dialog.show();
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}
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private void snoozePolicy(NetworkTemplate template) {
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final INetworkPolicyManager policyService = INetworkPolicyManager.Stub.asInterface(
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ServiceManager.getService(Context.NETWORK_POLICY_SERVICE));
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try {
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policyService.snoozeLimit(template);
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} catch (RemoteException e) {
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Log.w(TAG, "problem snoozing network policy", e);
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}
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}
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private static int getLimitedDialogTitleForTemplate(NetworkTemplate template) {
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switch (template.getMatchRule()) {
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case MATCH_MOBILE:
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return R.string.data_usage_disabled_dialog_mobile_title;
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default:
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return R.string.data_usage_disabled_dialog_title;
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}
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}
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}
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