java - 我如何处理短信发送/接收？

Question

我想编写方法来通过号码发送短信并使用编辑文本字段中的文本。发送消息后，我想收到一些声音或其他东西来提醒我收到短信。我怎样才能做到这一点？先感谢您，狼。

Answer 1

这个网站似乎对两者都有很好的描述:http://mobiforge.com/developing/story/sms-messaging-android

重要的部分是:

//---sends an SMS message to another device---
private void sendSMS(String phoneNumber, String message)
{        
    PendingIntent pi = PendingIntent.getActivity(this, 0,
        new Intent(this, SMS.class), 0);                
    SmsManager sms = SmsManager.getDefault();
    sms.sendTextMessage(phoneNumber, null, message, pi, null);        
}

这个答案有一个简单的广播接收器来接收传入的短信:Android - SMS Broadcast receiver应该看起来像这样:

public class SMSBroadcastReceiver extends BroadcastReceiver {

    private static final String SMS_RECEIVED = "android.provider.Telephony.SMS_RECEIVED";
    private static final String TAG = "SMSBroadcastReceiver";

    @Override
    public void onReceive(Context context, Intent intent) {
         Log.i(TAG, "Intent recieved: " + intent.getAction());

            if (intent.getAction() == SMS_RECEIVED) {
                Bundle bundle = intent.getExtras();
                if (bundle != null) {
                    Object[] pdus = (Object[])bundle.get("pdus");
                    final SmsMessage[] messages = new SmsMessage[pdus.length];
                    for (int i = 0; i < pdus.length; i++) {
                        messages[i] = SmsMessage.createFromPdu((byte[])pdus[i]);
                    }
                    if (messages.length > -1) {
                        Log.i(TAG, "Message recieved: " + messages[0].getMessageBody());
                    }
                }
            }
       }
}