| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * 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 |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * 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. |
| */ |
| |
| package com.android.settings.sim; |
| |
| import com.android.settings.R; |
| import com.android.settings.Settings.SimSettingsActivity; |
| |
| import android.app.NotificationManager; |
| import android.app.PendingIntent; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.res.Resources; |
| import android.provider.Settings; |
| import android.support.v4.app.NotificationCompat; |
| import android.telephony.SubscriptionInfo; |
| import android.telephony.SubscriptionManager; |
| import android.telephony.TelephonyManager; |
| import android.telephony.SubscriptionManager.OnSubscriptionsChangedListener; |
| |
| import com.android.settings.Utils; |
| |
| import java.util.List; |
| |
| public class SimBootReceiver extends BroadcastReceiver { |
| private static final String TAG = "SimBootReceiver"; |
| private static final int NOTIFICATION_ID = 1; |
| |
| private TelephonyManager mTelephonyManager; |
| private Context mContext; |
| private SubscriptionManager mSubscriptionManager; |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| mTelephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); |
| mContext = context; |
| mSubscriptionManager = SubscriptionManager.from(mContext); |
| mSubscriptionManager.addOnSubscriptionsChangedListener(mSubscriptionListener); |
| } |
| |
| private void detectChangeAndNotify() { |
| final int numSlots = mTelephonyManager.getSimCount(); |
| final boolean isInProvisioning = Settings.Global.getInt(mContext.getContentResolver(), |
| Settings.Global.DEVICE_PROVISIONED, 0) == 0; |
| boolean notificationSent = false; |
| int numSIMsDetected = 0; |
| int lastSIMSlotDetected = -1; |
| |
| // Do not create notifications on single SIM devices or when provisiong. |
| if (numSlots < 2 || isInProvisioning) { |
| return; |
| } |
| |
| // Cancel any previous notifications |
| cancelNotification(mContext); |
| |
| // Clear defaults for any subscriptions which no longer exist |
| mSubscriptionManager.clearDefaultsForInactiveSubIds(); |
| |
| boolean dataSelected = SubscriptionManager.isUsableSubIdValue( |
| SubscriptionManager.getDefaultDataSubId()); |
| boolean smsSelected = SubscriptionManager.isUsableSubIdValue( |
| SubscriptionManager.getDefaultSmsSubId()); |
| |
| // If data and sms defaults are selected, dont show notification (Calls default is optional) |
| if (dataSelected && smsSelected) { |
| return; |
| } |
| |
| // We wait until SubscriptionManager returns a valid list of Subscription informations |
| // by checking if the list is empty. |
| // This is not completely correct, but works for most cases. |
| // See Bug: 18377252 |
| List<SubscriptionInfo> sil = mSubscriptionManager.getActiveSubscriptionInfoList(); |
| if (sil == null || sil.size() < 1) { |
| return; |
| } else { |
| // Create a notification to tell the user that some defaults are missing |
| createNotification(mContext); |
| |
| if (sil.size() == 1) { |
| // If there is only one subscription, ask if user wants to use if for everything |
| Intent intent = new Intent(mContext, SimDialogActivity.class); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| intent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.PREFERRED_PICK); |
| intent.putExtra(SimDialogActivity.PREFERRED_SIM, sil.get(0).getSimSlotIndex()); |
| mContext.startActivity(intent); |
| } else if (!dataSelected) { |
| // TODO(sanketpadawe): This should not be shown if the user is looking at the |
| // SimSettings page - its just annoying |
| // If there are mulitple, ensure they pick default data |
| Intent intent = new Intent(mContext, SimDialogActivity.class); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| intent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.DATA_PICK); |
| mContext.startActivity(intent); |
| } |
| } |
| |
| } |
| |
| private void createNotification(Context context){ |
| final Resources resources = context.getResources(); |
| |
| // TODO(sanketpadawe): This notification should not be dissmissable by the user |
| NotificationCompat.Builder builder = |
| new NotificationCompat.Builder(context) |
| .setSmallIcon(R.drawable.ic_sim_card_alert_white_48dp) |
| .setColor(resources.getColor(R.color.sim_noitification)) |
| .setContentTitle(resources.getString(R.string.sim_notification_title)) |
| .setContentText(resources.getString(R.string.sim_notification_summary)); |
| Intent resultIntent = new Intent(context, SimSettingsActivity.class); |
| resultIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| PendingIntent resultPendingIntent = |
| PendingIntent.getActivity( |
| context, |
| 0, |
| resultIntent, |
| PendingIntent.FLAG_CANCEL_CURRENT |
| ); |
| builder.setContentIntent(resultPendingIntent); |
| NotificationManager notificationManager = |
| (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); |
| notificationManager.notify(NOTIFICATION_ID, builder.build()); |
| } |
| |
| public static void cancelNotification(Context context) { |
| NotificationManager notificationManager = |
| (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); |
| notificationManager.cancel(NOTIFICATION_ID); |
| } |
| |
| private final OnSubscriptionsChangedListener mSubscriptionListener = |
| new OnSubscriptionsChangedListener() { |
| @Override |
| public void onSubscriptionsChanged() { |
| detectChangeAndNotify(); |
| } |
| }; |
| |
| } |