| /* |
| * Copyright (C) 2009 Google Inc. |
| * |
| * 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.googlecode.android_scripting.facade; |
| |
| import android.app.Service; |
| import android.content.Intent; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| |
| import com.googlecode.android_scripting.jsonrpc.RpcReceiver; |
| import com.googlecode.android_scripting.rpc.Rpc; |
| import com.googlecode.android_scripting.rpc.RpcParameter; |
| |
| import java.util.List; |
| |
| /** |
| * Provides Text To Speech services for API 3 or less. |
| */ |
| |
| public class EyesFreeFacade extends RpcReceiver { |
| |
| private final Service mService; |
| private final PackageManager mPackageManager; |
| |
| public EyesFreeFacade(FacadeManager manager) { |
| super(manager); |
| mService = manager.getService(); |
| mPackageManager = mService.getPackageManager(); |
| } |
| |
| @Rpc(description = "Speaks the provided message via TTS.") |
| public void ttsSpeak(@RpcParameter(name = "message") String message) { |
| Intent intent = new Intent("com.google.tts.makeBagel"); |
| intent.putExtra("message", message); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| List<ResolveInfo> infos = mPackageManager.queryIntentActivities(intent, 0); |
| if (infos.size() > 0) { |
| mService.startActivity(intent); |
| } else { |
| throw new RuntimeException("Eyes-Free is not installed."); |
| } |
| } |
| |
| @Override |
| public void shutdown() { |
| } |
| } |