/* * http://www.guet.edu.cn/ * by hmg25 20111212 * Just For Learning */package com.guet.SiriCN;import java.io.IOException;import java.io.InputStream;import java.util.ArrayList;import android.app.Activity;import android.app.AlertDialog;import android.app.Dialog;import android.app.ProgressDialog;import android.content.ContentResolver;import android.content.Context;import android.content.DialogInterface;import android.content.Intent;import android.database.Cursor;import android.location.Criteria;import android.location.Location;import android.location.LocationManager;import android.media.MediaPlayer;import android.net.Uri;import android.os.Bundle;import android.os.Handler;import android.os.Message;import android.provider.ContactsContract;import android.view.ContextMenu;import android.view.KeyEvent;import android.view.Menu;import android.view.MenuItem;import android.view.View;import android.view.View.OnClickListener;import android.view.Window;import android.view.WindowManager;import android.view.inputmethod.InputMethodManager;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.EditText;import android.widget.ImageButton;import android.widget.ListView;import android.widget.RelativeLayout;import android.widget.Toast;import com.guet.SiriCN.SiriAction.VoiceAction;import com.hmg.SiriCN.R;import com.iflytek.speech.RecognizerResult;import com.iflytek.speech.SpeechError;import com.iflytek.ui.RecognizerDialog;import com.iflytek.ui.RecognizerDialogListener;import com.iflytek.ui.UploadDialogListener;public class MainActivity extends Activity implements OnItemClickListener ,OnClickListener{public static final int DIALOG_DETAILS = 0;public static final int DIALOG_NONETWORK = 1;public static final int DIALOG_DOWNLOAD = 2;protected static final int CHAT_MODE = 1;protected static final int QA_MODE = 2;protected static final int MENU_MODE = Menu.FIRST;protected static final int MENU_ABOUT = Menu.FIRST 1;protected static final int MENU_EXIT = Menu.FIRST 2;protected static final int MENU_CLEAR = Menu.FIRST 3;protected static final int MENU_SWITCH_INPUT = Menu.FIRST 4;private ListView mListView;private ArrayList<SiriListItem> list;private ImageButton speakButton;private ImageButton sendButton;private ImageButton voiceButton;private EditText editMsgView; private String mProvider;RecognizerDialog isrDialog;VoiceActionListener mVoiceListener;SiriEngine mSiriEngine;ProgressDialog mProgressDialog;RelativeLayout mContainer,mEditBar,mVoiceBar;SiriAction mSiriAction;MediaPlayer player;ChatMsgViewAdapter mAdapter;Context mContext;boolean isChatMode = true;boolean isHasTTS=true;boolean isVoiceBarMode=true;boolean isXiaoIcanUse=true;/** Called when the activity is first created. */@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);requestWindowFeature(Window.FEATURE_NO_TITLE);getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);setContentView(R.layout.main);mContext = this;if (Util.CheckNetwork(mContext)){ mProgressDialog = new ProgressDialog(this);mProgressDialog.setMessage("正在初始化，请稍候…… ^_^");mProgressDialog.setCancelable(false);mProgressDialog.show();init();}else{showDialog(DIALOG_NONETWORK);}}private void init() { mSiriEngine = new SiriEngine(this);mSiriAction = new SiriAction();list = new ArrayList<SiriListItem>();mAdapter = new ChatMsgViewAdapter(this, list);mListView = (ListView) findViewById(R.id.list);mListView.setAdapter(mAdapter);mListView.setOnItemClickListener(this);mListView.setFastScrollEnabled(true);registerForContextMenu(mListView);mContainer=(RelativeLayout)findViewById(R.id.container);mEditBar=(RelativeLayout)findViewById(R.id.edit_bottombar);mEditBar.setVisibility(View.GONE);mVoiceBar=(RelativeLayout)findViewById(R.id.speak_bottombar);sendButton= (ImageButton)findViewById(R.id.btn_msg_send);sendButton.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View arg0) {// TODO Auto-generated method stubString msgText =editMsgView.getText().toString();if (msgText.length()>0) {MessageHandle(msgText);editMsgView.setText("");editMsgView.clearFocus();//close imeInputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(editMsgView.getWindowToken(), 0);}elseToast.makeText(MainActivity.this, "发送内容不能为空！", Toast.LENGTH_SHORT).show();}});voiceButton = (ImageButton)findViewById(R.id.speak_input);voiceButton.setOnClickListener(this);editMsgView= (EditText)findViewById(R.id.MessageText);editMsgView.clearFocus();speakButton = (ImageButton)findViewById(R.id.voice_input);speakButton.setOnClickListener(this);new InitThread().start();}@Overridepublic void onClick(View v) {// TODO Auto-generated method stubmSiriEngine.SiriStopSpeak();player = MediaPlayer.create(MainActivity.this, R.raw.begin);player.start();isrDialog.show();}private void switchChatMode(boolean chatmode) {isChatMode = chatmode;if(isChatMode){if(isXiaoIcanUse){ mContainer.setBackgroundResource(R.drawable.bg_chat); Toast.makeText(mContext, "当前为聊天模式", Toast.LENGTH_SHORT).show();}else{Toast.makeText(mContext, "聊天模式异常，不能切换", Toast.LENGTH_SHORT).show();}}else{mContainer.setBackgroundResource(R.drawable.bg_alice);Toast.makeText(mContext, "当前为问答模式", Toast.LENGTH_SHORT).show();}mSiriEngine.setSiriMode(chatmode);}public void registerVoiceListener(VoiceActionListener listener) {mVoiceListener = listener;}public void unregisterVoiceListener() {mVoiceListener = null;}RecognizerDialogListener recoListener = new RecognizerDialogListener() {String text = "";@Overridepublic void onResults(ArrayList<RecognizerResult> results,boolean isLast) {text = results.get(0).text;}@Overridepublic void onEnd(SpeechError error) {if (error == null) {if (text != "")MessageHandle(text);elsespeak("我没有听清楚 你再说一遍好吗？", true);} elseisrDialog.show();}};Handler handler = new Handler() {public void handleMessage(Message msg) {switch (msg.what) {case 2011: if((Integer)msg.obj==SiriEngine.ERROR_XIAOI_INIT) {isXiaoIcanUse=false;switchChatMode(false);Toast.makeText(MainActivity.this, "聊天模式网络异常，将自己切换至问答模式",Toast.LENGTH_LONG).show(); } if((Integer)msg.obj==SiriEngine.ERROR_NO_TTS){isHasTTS=false;mProgressDialog.dismiss();showDialog(DIALOG_DOWNLOAD); }//以下appid需要自己去科大讯飞网站申请，请勿使用默认的进行商业用途isrDialog = new RecognizerDialog(MainActivity.this,"appid=4eb35803");isrDialog.setEngine("sms", null, null);isrDialog.setListener(recoListener);/*Window w = isrDialog.getWindow();WindowManager.LayoutParams lp = w.getAttributes();lp.alpha = 0.9f;w.setAttributes(lp);ArrayList<String> list = getContactName();String keys = "";if (list != null) {UploadDialog uploadDialog = new UploadDialog(MainActivity.this, "appid=4eb35803");uploadDialog.setListener(uploadListener);for (String key : list) {if (keys != "")keys = keys ",";keys = keys key;}try {uploadDialog.setContent(keys.getBytes("UTF-8"),"dtt=keylist", "contact");} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blocke.printStackTrace();}uploadDialog.show();}*/mProgressDialog.dismiss();player = MediaPlayer.create(MainActivity.this, R.raw.lock);player.start();speak("初始化完成 欢迎使用", true);break;case 2012:String spkMsg = (String)msg.obj;if (isChatMode&&spkMsg.length()>0) {spkMsg = spkMsg.replaceAll("(小i|xiaoi)", "Siri");}speak(spkMsg, true);break;case 2013:speak((String) msg.obj, true);break;}super.handleMessage(msg);}};private void interceptVoiceAction() {if (mSiriAction.action == VoiceAction.CALL) {CallAction action = new CallAction(mSiriAction.parameter[0],MainActivity.this);action.makeCall();} else if (mSiriAction.action == VoiceAction.OPENAPP) {OpenAppAction action = new OpenAppAction(mSiriAction.parameter[0],MainActivity.this);action.runApp();} else if (mSiriAction.action == VoiceAction.PLAY) {PlayAction action = new PlayAction(mSiriAction.parameter[0],MainActivity.this);action.Play();} else if (mSiriAction.action == VoiceAction.SEARCH) {SearchAction action = new SearchAction(mSiriAction.parameter[0],mSiriAction.parameter[1], MainActivity.this);action.Search();}}private void MessageHandle(String msg) {addToList(msg, false);msg = msg.replaceAll("。$", "");if (mVoiceListener == null) {//Log.e("hmg", msg);if (mSiriAction.doAction(msg.trim())) {interceptVoiceAction();} elsemSiriEngine.handlerAnswer(msg, handler);} else {mVoiceListener.onVoiceResult(msg);}}public void onDestroy() {super.onDestroy();if(mSiriEngine!=null)mSiriEngine.SiriStop();}public ArrayList getContactName() {// 取得ContentResolverContentResolver content = getContentResolver();Uri uri = ContactsContract.Contacts.CONTENT_URI; // 联系人的URICursor cursor = content.query(uri, null, null, null, null);int contactCount = cursor.getCount(); // 获得联系人数ArrayList contacts = new ArrayList(contactCount);if (cursor.moveToFirst()) {String disPlayName;// 循环遍历for (; !cursor.isAfterLast(); cursor.moveToNext()) {int displayNameColumn = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);disPlayName = cursor.getString(displayNameColumn);contacts.add(disPlayName);}return contacts;}return null;}public String contact = null;private UploadDialogListener uploadListener = new UploadDialogListener() {@Overridepublic void onDataUploaded(String contentID, String extendID) {contact = extendID;}@Overridepublic void onEnd(SpeechError error) {}};class InitThread extends Thread {public void run() {Message message = new Message();message.what = 2011;message.obj = mSiriEngine.SiriInit();handler.sendMessage(message);}}public void speak(String msg, boolean isSiri) {addToList(msg, isSiri);if(isHasTTS)mSiriEngine.SiriSpeak(msg);}private void addToList(String msg, boolean isSiri) {list.add(new SiriListItem(msg, isSiri));mAdapter.notifyDataSetChanged();mListView.setSelection(list.size() - 1);}@Overridepublic void onItemClick(AdapterView<?> parent, View view, int pos, long id) {// TODO Auto-generated method stub//if (!isChatMode) {SiriListItem item = list.get(pos);if (item.isSiri) {new CustomDialog(MainActivity.this,CustomDialog.DIALOG_DETAILS,"详细",item.message).show();}//}}public void onCreateContextMenu(ContextMenu menu, View v,ContextMenu.ContextMenuInfo menuInfo) {super.onCreateContextMenu(menu, v, menuInfo);menu.add(0, CHAT_MODE, 0, "聊天模式");menu.add(0, QA_MODE, 0, "问答模式");}@Overridepublic boolean onContextItemSelected(MenuItem item) {switch (item.getItemId()) {case CHAT_MODE:switchChatMode(true);break;case QA_MODE:switchChatMode(false);break;default:return super.onContextItemSelected(item);}return true;}public boolean onCreateOptionsMenu(Menu menu) { menu.add(0, MENU_MODE, 0, "切换到问答模式"); menu.add(0, MENU_CLEAR, 0, "清空聊天列表"); menu.add(0,MENU_SWITCH_INPUT,0,"切换为手写输入"); menu.add(0, MENU_ABOUT, 0, "帮助"); menu.add(0, MENU_EXIT, 0, "退出"); return true; }@Overridepublic boolean onPrepareOptionsMenu(Menu menu) {// TODO Auto-generated method stubsuper.onPrepareOptionsMenu(menu);if(isChatMode)menu.getItem(0).setTitle("切换到问答模式");elsemenu.getItem(0).setTitle("切换到聊天模式");if(isVoiceBarMode)menu.getItem(2).setTitle("切换为文字输入");elsemenu.getItem(2).setTitle("切换为语音输入");return true;}@Overridepublic boolean onOptionsItemSelected(MenuItem item) {// TODO Auto-generated method stubint item_id=item.getItemId();switch(item_id){case MENU_MODE:switchChatMode(!isChatMode);break;case MENU_CLEAR:list.clear();mAdapter.notifyDataSetChanged();break;case MENU_ABOUT:String showtxt="帮助文件丢失！";InputStream is;try {is = getAssets().open("readme.txt");int size = is.available(); byte[] buffer = new byte[size]; is.read(buffer); is.close(); showtxt = new String(buffer, "GB2312"); } catch (IOException e) { throw new RuntimeException(e); } new CustomDialog(MainActivity.this,CustomDialog.DIALOG_DETAILS,"关于",showtxt).show();break;case MENU_EXIT:MainActivity.this.finish();break;case MENU_SWITCH_INPUT:if(isVoiceBarMode){mVoiceBar.setVisibility(View.GONE);mEditBar.setVisibility(View.VISIBLE);}else{mVoiceBar.setVisibility(View.VISIBLE);mEditBar.setVisibility(View.GONE);}isVoiceBarMode=!isVoiceBarMode; break;default: return super.onOptionsItemSelected(item);}return true;}@Overrideprotected Dialog onCreateDialog(int id) {// TODO Auto-generated method stub Dialog dialog = null; switch (id) { case DIALOG_NONETWORK: return new AlertDialog.Builder(this).setTitle("注意").setMessage("网络没有连接，请检查您的网络！").setIcon(android.R.drawable.ic_dialog_alert) .setPositiveButton("确定", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) {MainActivity.this.finish();}}).setOnKeyListener(new DialogInterface.OnKeyListener() {public boolean onKey(DialogInterface dialog, int KeyCode,KeyEvent event) {switch (KeyCode) {case KeyEvent.KEYCODE_BACK:if(isHasTTS)MainActivity.this.finish();break;default:break;}return true;}}).create(); case DIALOG_DOWNLOAD: return new AlertDialog.Builder(mContext).setTitle("提示").setMessage("您没有安装捷通语音TTS，不能正常朗读，请自行下载安装！").setIcon(android.R.drawable.ic_dialog_info).setPositiveButton("下载", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) { Uri uri=Uri.parse("market://search?q=pname:com.sinovoice.sharedtts");Intent i=new Intent(Intent.ACTION_VIEW,uri); mContext.startActivity(i);}}).setNegativeButton("取消",null).create();default:return super.onCreateDialog(id); }}public class SiriListItem {String message;boolean isSiri;public SiriListItem(String msg, boolean siri) {message = msg;isSiri = siri;}}}
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