Jeff Sharkey | 41ff7ec | 2011-07-25 15:21:22 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2011 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.systemui.net; |
| 18 | |
| 19 | import static android.net.NetworkPolicyManager.EXTRA_NETWORK_TEMPLATE; |
| 20 | import static android.net.NetworkTemplate.MATCH_MOBILE_3G_LOWER; |
| 21 | import static android.net.NetworkTemplate.MATCH_MOBILE_4G; |
| 22 | import static android.net.NetworkTemplate.MATCH_MOBILE_ALL; |
| 23 | |
| 24 | import android.app.Activity; |
| 25 | import android.app.AlertDialog; |
| 26 | import android.app.Dialog; |
| 27 | import android.content.Context; |
| 28 | import android.content.DialogInterface; |
| 29 | import android.net.INetworkPolicyManager; |
| 30 | import android.net.NetworkPolicy; |
| 31 | import android.net.NetworkTemplate; |
| 32 | import android.os.Bundle; |
| 33 | import android.os.RemoteException; |
| 34 | import android.os.ServiceManager; |
| 35 | import android.util.Slog; |
| 36 | import android.view.WindowManager; |
| 37 | |
| 38 | import com.android.systemui.R; |
| 39 | |
| 40 | /** |
| 41 | * Notify user that a {@link NetworkTemplate} is over its |
| 42 | * {@link NetworkPolicy#limitBytes}, giving them the choice of acknowledging or |
| 43 | * "snoozing" the limit. |
| 44 | */ |
| 45 | public class NetworkOverLimitActivity extends Activity { |
| 46 | private static final String TAG = "NetworkOverLimitActivity"; |
| 47 | |
| 48 | @Override |
| 49 | public void onCreate(Bundle icicle) { |
| 50 | super.onCreate(icicle); |
| 51 | |
| 52 | final NetworkTemplate template = getIntent().getParcelableExtra(EXTRA_NETWORK_TEMPLATE); |
| 53 | final AlertDialog.Builder builder = new AlertDialog.Builder(this); |
| 54 | builder.setTitle(getLimitedDialogTitleForTemplate(template)); |
| 55 | builder.setMessage(R.string.data_usage_disabled_dialog); |
| 56 | |
| 57 | builder.setPositiveButton(android.R.string.ok, null); |
| 58 | builder.setNegativeButton( |
| 59 | R.string.data_usage_disabled_dialog_enable, new DialogInterface.OnClickListener() { |
| 60 | public void onClick(DialogInterface dialog, int which) { |
| 61 | snoozePolicy(template); |
| 62 | } |
| 63 | }); |
| 64 | |
| 65 | final Dialog dialog = builder.create(); |
| 66 | dialog.setOnDismissListener(new DialogInterface.OnDismissListener() { |
| 67 | public void onDismiss(DialogInterface dialog) { |
| 68 | finish(); |
| 69 | } |
| 70 | }); |
| 71 | |
| 72 | dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT); |
| 73 | dialog.show(); |
| 74 | } |
| 75 | |
| 76 | private void snoozePolicy(NetworkTemplate template) { |
| 77 | final INetworkPolicyManager policyService = INetworkPolicyManager.Stub.asInterface( |
| 78 | ServiceManager.getService(Context.NETWORK_POLICY_SERVICE)); |
| 79 | try { |
| 80 | policyService.snoozePolicy(template); |
| 81 | } catch (RemoteException e) { |
| 82 | Slog.w(TAG, "problem snoozing network policy", e); |
| 83 | } |
| 84 | } |
| 85 | |
| 86 | private static int getLimitedDialogTitleForTemplate(NetworkTemplate template) { |
| 87 | switch (template.getMatchRule()) { |
| 88 | case MATCH_MOBILE_3G_LOWER: |
| 89 | return R.string.data_usage_disabled_dialog_3g_title; |
| 90 | case MATCH_MOBILE_4G: |
| 91 | return R.string.data_usage_disabled_dialog_4g_title; |
| 92 | case MATCH_MOBILE_ALL: |
| 93 | return R.string.data_usage_disabled_dialog_mobile_title; |
| 94 | default: |
| 95 | return R.string.data_usage_disabled_dialog_title; |
| 96 | } |
| 97 | } |
| 98 | } |