/documentation/TextToSpeech_Plugin_Engine_Examples/PicoUnbundled/src/com/svox/pico/unbundled/VoiceDataInstallerReceiver.java

 1/*
 2 * Copyright (C) 2009 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 */
16package com.svox.pico.unbundled;
17
18import android.content.BroadcastReceiver;
19import android.content.Context;
20import android.content.Intent;
21import android.util.Log;
22
23/*
24 * Is notified when the language pack installer is added to the system, and runs the installer.
25 */
26public class VoiceDataInstallerReceiver extends BroadcastReceiver {
27
28    private final static String TAG = "RunVoiceDataInstaller";
29
30    private final static String INSTALLER_PACKAGE = "com.svox.langpack.installer";
31
32    @Override
33    public void onReceive(Context context, Intent intent) {
34        if (Intent.ACTION_PACKAGE_ADDED.equals(intent.getAction())
35                && INSTALLER_PACKAGE.equals(getPackageName(intent))) {
36            Log.v(TAG, INSTALLER_PACKAGE + " package was added, running installer...");
37            // the language pack installer has been added to the system
38            // now run the installer
39            Intent runIntent = new Intent("com.svox.langpack.installer.RUN_TTS_DATA_INSTALLER");
40            runIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
41            context.startActivity(runIntent);
42        }
43    }
44
45    /**
46     * Returns the name of the package that was added from the intent.
47     * @param intent the {@link Intent}
48     */
49    private static String getPackageName(Intent intent) {
50        return intent.getData().getSchemeSpecificPart();
51    }
52}