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.providers.contacts; 18 19 import android.app.IntentService; 20 import android.content.ContentResolver; 21 import android.content.Intent; 22 import android.provider.VoicemailContract.Status; 23 import android.provider.VoicemailContract.Voicemails; 24 import android.util.Log; 25 26 import com.google.common.annotations.VisibleForTesting; 27 28 /** 29 * A service that cleans up voicemail related data for packages that are uninstalled. 30 */ 31 public class VoicemailCleanupService extends IntentService { 32 private static final String TAG = "VoicemailCleanupService"; 33 VoicemailCleanupService()34 public VoicemailCleanupService() { 35 super("VoicemailCleanupService"); 36 } 37 38 @Override onHandleIntent(Intent intent)39 protected void onHandleIntent(Intent intent) { 40 handleIntentInternal(intent, getContentResolver()); 41 } 42 43 @VisibleForTesting handleIntentInternal(Intent intent, ContentResolver contentResolver)44 void handleIntentInternal(Intent intent, 45 ContentResolver contentResolver) { 46 if (intent.getAction().equals(Intent.ACTION_PACKAGE_REMOVED) && 47 !intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) { 48 String packageUninstalled = intent.getData().getSchemeSpecificPart(); 49 Log.d(TAG, "Cleaning up data for package: " + packageUninstalled); 50 // Delete both voicemail content and voicemail status entries for this package. 51 contentResolver.delete(Voicemails.buildSourceUri(packageUninstalled), null, null); 52 contentResolver.delete(Status.buildSourceUri(packageUninstalled), null, null); 53 } else { 54 Log.w(TAG, "Unexpected intent: " + intent); 55 } 56 } 57 } 58