Android编程如何实现短信收发及语音播报提示功能

这篇文章给大家分享的是有关Android编程如何实现短信收发及语音播报提示功能的内容。小编觉得挺实用的，因此分享给大家做个参考，一起跟随小编过来看看吧。

具体如下：

发送短信功能界面

/**  * 发送短信Demo  */ public class SmsActivity extends Activity implements OnClickListener {   public static final String SMS_RECIPIENT_EXTRA = "com.ldm.study.SMS_RECIPIENT";   public static final String ACTION_SMS_SENT = "com.ldm.study.SMS_SENT_ACTION";   private Button sms_send_message;   private EditText sms_recipient;   private EditText sms_content;   private CheckBox sms_enable_receiver;   private TextView sms_status;   @Override   protected void onCreate(Bundle savedInstanceState) {     super.onCreate(savedInstanceState);     setContentView(R.layout.send_sms_layout);     initViews();     initListeners();     registerSmsReceiver();   }   /**    * 注册短信监听广播    */   private void registerSmsReceiver() {     registerReceiver(new BroadcastReceiver() {       @Override       public void onReceive(Context context, Intent intent) {         String message = null;         boolean error = true;         switch (getResultCode()) {         case Activity.RESULT_OK:           message = "发送成功!";           error = false;           break;         case SmsManager.RESULT_ERROR_GENERIC_FAILURE:           message = "发送失败";           break;         case SmsManager.RESULT_ERROR_NO_SERVICE:           message = "发送失败";           break;         case SmsManager.RESULT_ERROR_NULL_PDU:           message = "发送失败";           break;         case SmsManager.RESULT_ERROR_RADIO_OFF:           message = "发送失败";           break;         }         sms_recipient.setEnabled(true);         sms_content.setEnabled(true);         sms_content.setText("");         sms_status.setText(message);         sms_status.setTextColor(error ? Color.RED : Color.GREEN);       }     }, new IntentFilter(ACTION_SMS_SENT));   }   /**    * 监听事件    */   private void initListeners() {     sms_send_message.setOnClickListener(this);     // 应用Package管理器     final PackageManager pm = this.getPackageManager();     // 获取到应用中指定的组件     final ComponentName componentName = new ComponentName("com.ldm.study",         "com.ldm.study.receiver.SmsMessageReceiver");     // 根据组件是否可用的状态来判断sms_enable_receiver的选中状态     sms_enable_receiver         .setChecked(pm.getComponentEnabledSetting(componentName) == PackageManager.COMPONENT_ENABLED_STATE_ENABLED);     // 监听sms_enable_receiver设置广播组件是否可用     sms_enable_receiver         .setOnCheckedChangeListener(new OnCheckedChangeListener() {           public void onCheckedChanged(CompoundButton buttonView,               boolean isChecked) {             // 组件状态设置             pm.setComponentEnabledSetting(                 componentName,                 isChecked ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED                     : PackageManager.COMPONENT_ENABLED_STATE_DISABLED,                 PackageManager.DONT_KILL_APP);           }         });   }   private void initViews() {     sms_recipient = (EditText) (findViewById(R.id.sms_recipient));     sms_content = ((EditText) findViewById(R.id.sms_content));     // 是否打开短信广播接收开关     sms_enable_receiver = (CheckBox) findViewById(R.id.sms_enable_receiver);     sms_send_message = (Button) findViewById(R.id.sms_send_message);     sms_status = (TextView) findViewById(R.id.sms_status);     if (getIntent().hasExtra(SMS_RECIPIENT_EXTRA)) {       sms_recipient.setText(getIntent().getExtras().getString(           SMS_RECIPIENT_EXTRA));       sms_content.requestFocus();     }   }   @Override   public void onClick(View v) {     if (v.getId() == R.id.sms_send_message) {       sendSms();     }   }   /**    * 发送短信    *    */   private void sendSms() {     if (TextUtils.isEmpty(sms_recipient.getText())) {       Toast.makeText(SmsActivity.this, "请输入短信接收者", Toast.LENGTH_SHORT)           .show();       return;     }     if (TextUtils.isEmpty(sms_content.getText())) {       Toast.makeText(SmsActivity.this, "请输入短信内容", Toast.LENGTH_SHORT)           .show();       return;     }     sms_recipient.setEnabled(false);     sms_content.setEnabled(false);     SmsManager sms = SmsManager.getDefault();     List<String> messages = sms.divideMessage(sms_recipient.getText()         .toString());     String recipient = sms_content.getText().toString();     for (String message : messages) {       // 发送短信       sms.sendTextMessage(recipient, null, message, PendingIntent           .getBroadcast(SmsActivity.this, 0, new Intent(               ACTION_SMS_SENT), 0), null);     }   } }

收到短信后处理界面：

/**  * 接收短信语音播报  *  */ public class SmsReceivedActivity extends Activity implements OnInitListener {   private static final int DIALOG_SHOW_MESSAGE = 1;   public static final String SMS_FROM_ADDRESS_EXTRA = "com.ldm.study.SMS_FROM_ADDRESS";   public static final String SMS_FROM_DISPLAY_NAME_EXTRA = "com.ldm.study.SMS_FROM_DISPLAY_NAME";   public static final String SMS_MESSAGE_EXTRA = "com.ldm.study.SMS_MESSAGE";   private TextToSpeech mTts;   private String mFromDisplayName;   private String mFromAddress;   private String mMessage;   private String mFullBodyString;   @SuppressWarnings("deprecation")   @Override   protected void onCreate(Bundle savedInstanceState) {     super.onCreate(savedInstanceState);     // 短信来电号码     mFromAddress = getIntent().getExtras()         .getString(SMS_FROM_ADDRESS_EXTRA);     // 来电人称呼     mFromDisplayName = getIntent().getExtras().getString(         SMS_FROM_DISPLAY_NAME_EXTRA);     mMessage = getIntent().getExtras().getString(SMS_MESSAGE_EXTRA);     // 短信内容     mFullBodyString = String.format(getString(R.string.sms_format),         mFromDisplayName, mMessage);     showDialog(DIALOG_SHOW_MESSAGE);     //初始化TTS     mTts = new TextToSpeech(this, this);   }   /**    * 初始化TTS服务    */   @SuppressWarnings("deprecation")   public void onInit(int status) {     if (status == TextToSpeech.SUCCESS) {// 成功状态       // 设置语言，TTS引擎支持 English、 French 、 German 、 Italian 和 Spanish 这5大语言       int result = mTts.setLanguage(Locale.ENGLISH);       if (result == TextToSpeech.LANG_MISSING_DATA           || result == TextToSpeech.LANG_NOT_SUPPORTED) {         Toast.makeText(this, "TTS不可用", Toast.LENGTH_LONG).show();       } else {         mTts.speak(mFullBodyString, TextToSpeech.QUEUE_ADD, null);         // mTts.speak(mFullBodyString, TextToSpeech.QUEUE_ADD, null,         // "");       }     } else {       Toast.makeText(this, "TTS初始化失败", Toast.LENGTH_LONG).show();     }   }   @Override   protected Dialog onCreateDialog(int id) {     switch (id) {     case DIALOG_SHOW_MESSAGE:       return new AlertDialog.Builder(this)           .setIcon(android.R.drawable.ic_dialog_email)           .setTitle("Message Received")           .setMessage(mFullBodyString)           .setPositiveButton("回复",               new DialogInterface.OnClickListener() {                 public void onClick(DialogInterface dialog,                     int whichButton) {                   // 回复短信则跳转到发送短信界面，把接收人信息带过去                   Intent i = new Intent();                   i.setClass(SmsReceivedActivity.this,                       SmsActivity.class);                   i.putExtra(SmsActivity.SMS_RECIPIENT_EXTRA,                       mFromAddress);                   startActivity(i);                   dialog.dismiss();                   finish();                 }               })           .setNegativeButton("取消",               new DialogInterface.OnClickListener() {                 public void onClick(DialogInterface dialog,                     int whichButton) {                   dialog.dismiss();                   finish();                 }               }).create();     }     return null;   } }

短信广播

/**  * 短信来信监听广播  *  */ public class MyMsmReceiver extends BroadcastReceiver {   @Override   public void onReceive(Context context, Intent intent) {     Bundle extras = intent.getExtras();     if (extras == null)       return;     // 收到的短信内容     Object[] pdus = (Object[]) extras.get("pdus");     for (int i = 0; i < pdus.length; i++) {       SmsMessage message = SmsMessage.createFromPdu((byte[]) pdus[i]);       String fromAddress = message.getOriginatingAddress();       String fromDisplayName = fromAddress;       Uri uri;       String[] projection;       uri = Uri.withAppendedPath(           ContactsContract.PhoneLookup.CONTENT_FILTER_URI,           Uri.encode(fromAddress));       projection = new String[] { ContactsContract.PhoneLookup.DISPLAY_NAME };       // 查询短信的发件人       Cursor cursor = context.getContentResolver().query(uri, projection,           null, null, null);       if (cursor != null) {         if (cursor.moveToFirst())           fromDisplayName = cursor.getString(0);         cursor.close();       }       // 跳转到短信接收界面       Intent di = new Intent();       di.setClass(context, SmsReceivedActivity.class);       di.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK           | Intent.FLAG_ACTIVITY_SINGLE_TOP);       di.putExtra(SmsReceivedActivity.SMS_FROM_ADDRESS_EXTRA, fromAddress);       di.putExtra(SmsReceivedActivity.SMS_FROM_DISPLAY_NAME_EXTRA,           fromDisplayName);       di.putExtra(SmsReceivedActivity.SMS_MESSAGE_EXTRA, message           .getMessageBody().toString());       context.startActivity(di);     }   } }

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