定義廣播接收器的Action:
private static final String TAG ="SmsService";
/**
* 信息發(fā)送狀態(tài)廣播
*/
private static final String ACTION_SMS_SEND = "com.SmsService.send";
/**
* 信息接收狀態(tài)廣播
*/
private static final String ACTION_SMS_DELIVERY = "com.SmsService.delivery";
/**
* 信息接收廣播
*/
private static final String ACTION_SMS_RECEIVER = "android.provider.Telephony.SMS_RECEIVED";
定義并注冊(cè)廣播接收器,可以動(dòng)態(tài)注冊(cè),也可以靜態(tài)注冊(cè):
class SmsReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
int resultCode = getResultCode();
if (intent.getAction().equals(ACTION_SMS_RECEIVER)){
Log.i(TAG, "SmsReceiver->onReceive");
SmsMessage sms = null;
Bundle bundle = intent.getExtras();//獲取intent中的內(nèi)容
if (bundle != null) {
Object[] pdus = (Object[]) bundle.get("pdus");//獲取bundle里面的內(nèi)容
for (Object obj : pdus) {
//下面兩行將短信內(nèi)容取出加入到message中
sms = SmsMessage.createFromPdu((byte[]) obj);
}
}
mHandler.obtainMessage(MSG_SMS_RECEIVE,sms).sendToTarget();
//接收信息發(fā)送狀態(tài)
}else if (intent.getAction().equals(ACTION_SMS_SEND)){
switch (resultCode) {
case Activity.RESULT_OK:
Log.i(TAG, "短信發(fā)送成功");
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Log.i(TAG, "短信發(fā)送失敗:GENERIC_FAILURE");
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Log.i(TAG, "短信發(fā)送失敗:NO_SERVICE");
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Log.i(TAG, "短信發(fā)送失敗:NULL_PDU");
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Log.i(TAG, "短信發(fā)送失敗:RADIO_OFF");
break;
}
//接收信息接收狀態(tài)
}else if (intent.getAction().equals(ACTION_SMS_DELIVERY)){
switch (resultCode) {
case Activity.RESULT_OK:
Log.i(TAG, "短信接收成功");
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Log.i(TAG, "短信接收失敗:GENERIC_FAILURE");
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Log.i(TAG, "短信接收失敗:NO_SERVICE");
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Log.i(TAG, "短信接收失敗:NULL_PDU");
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Log.i(TAG, "短信接收失敗:RADIO_OFF");
break;
}
}
}
}
這樣就實(shí)現(xiàn)了短信自動(dòng)回復(fù)功能,當(dāng)然也可以實(shí)現(xiàn)接收到短信自動(dòng)回?fù)茈娫挕_@里提供一個(gè)短信接收函數(shù):
public void doReceiveSms(Intent intent) {
Object[] pdus = (Object[]) intent.getExtras().get("pdus");
SmsMessage [] messages = new SmsMessage[pdus.length];
for(int i=0; i<pdus.length; i++){
byte[]pdu = (byte[]) pdus[i];
//從pud中創(chuàng)建一個(gè)消息
messages[i] = SmsMessage.createFromPdu(pdu);
}
for(SmsMessage msg: messages){
//獲取短信的內(nèi)容
String content = msg.getMessageBody();
//獲取發(fā)送的人
String sender = msg.getOriginatingAddress();
//獲取短信的時(shí)間
long timer = msg.getTimestampMillis();
//將毫秒數(shù)字轉(zhuǎn)換成日期格式
Date date = new Date(timer);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-DD HH-MM-SS");
String time = sdf.format(date);
String smsContent = time + ": " + sender + ": " + content;
//調(diào)用發(fā)送短信的方法
sendSmsMessage("5556", smsContent);
}
}
短信發(fā)送:
public void sendSmsMessage(String phoneNumber, String content){
SmsManager smsManager = SmsManager.getDefault();
//判斷短信內(nèi)容的長(zhǎng)度,如果長(zhǎng)度大于70就會(huì)出錯(cuò),所以這步很重要
if(content.length() >= 70){
List<String> list = smsManager.divideMessage(content);
for(String mMsg: list){
smsManager.sendTextMessage(phoneNumber, null, mMsg, null, null);
}
}else{
smsManager.sendTextMessage(phoneNumber, null, content, null, null);
}
}