发送短信在线程中不起作用

Question

嗨，当应用程序开始向数组中的所有数字运行发送消息时，此代码正常工作，当线程在50秒后处理时，它仅将消息发送到数组中的第一个数字而不是其他数字，它显示泛型失败，请参阅看这个

private int mMessageSentParts;
private int mMessageSentTotalParts;
private int mMessageSentCount;

private void startSendMessages(){

    registerBroadCastReceivers();

    mMessageSentCount = 0;
   sendSMS(list_phone.get(mMessageSentCount),list_MESSAGE_BODY.get(mMessageSentCount));
}

private void sendNextMessage(){
    if(thereAreSmsToSend()){
               sendSMS(list_phone.get(mMessageSentCount),list_MESSAGE_BODY.get(mMessageSentCount));
    }else{
        Toast.makeText(getBaseContext(), "All SMS have been sent",
                        Toast.LENGTH_SHORT).show();
    }
}

private boolean thereAreSmsToSend(){
    return mMessageSentCount <list_phone.size();
}

private void sendSMS(final String phoneNumber, String message) {
    String SENT = "SMS_SENT";
    String DELIVERED = "SMS_DELIVERED";

    SmsManager sms = SmsManager.getDefault();
    ArrayList<String> parts = sms.divideMessage(message);
    mMessageSentTotalParts = parts.size();

    Log.i("Message Count", "Message Count: " + mMessageSentTotalParts);

    ArrayList<PendingIntent> deliveryIntents = new ArrayList<PendingIntent>();
    ArrayList<PendingIntent> sentIntents = new ArrayList<PendingIntent>();

    PendingIntent sentPI = PendingIntent.getBroadcast(this, 0, new Intent(SENT), 0);
    PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0, new Intent(DELIVERED), 0);

    for (int j = 0; j < mMessageSentTotalParts; j++) {
        sentIntents.add(sentPI);
        deliveryIntents.add(deliveredPI);
    }

    mMessageSentParts = 0;
    sms.sendMultipartTextMessage(phoneNumber, null, parts, sentIntents, deliveryIntents);
}

private void registerBroadCastReceivers(){

    registerReceiver(new BroadcastReceiver() {
        @Override
        public void onReceive(Context arg0, Intent arg1) {
            switch (getResultCode()) {
            case Activity.RESULT_OK:

                mMessageSentParts++;
                if ( mMessageSentParts == mMessageSentTotalParts ) {
                    mMessageSentCount++;
                    sendNextMessage();
                }

                Toast.makeText(getBaseContext(), "SMS sent",
                        Toast.LENGTH_SHORT).show();
                break;
            case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
                Toast.makeText(getBaseContext(), "Generic failure",
                        Toast.LENGTH_SHORT).show();
                break;
            case SmsManager.RESULT_ERROR_NO_SERVICE:
                Toast.makeText(getBaseContext(), "No service",
                        Toast.LENGTH_SHORT).show();
                break;
            case SmsManager.RESULT_ERROR_NULL_PDU:
                Toast.makeText(getBaseContext(), "Null PDU",
                        Toast.LENGTH_SHORT).show();
                break;
            case SmsManager.RESULT_ERROR_RADIO_OFF:
                Toast.makeText(getBaseContext(), "Radio off",
                        Toast.LENGTH_SHORT).show();
                break;
            }
        }
    }, new IntentFilter(SENT));

    registerReceiver(new BroadcastReceiver() {
        @Override
        public void onReceive(Context arg0, Intent arg1) {
            switch (getResultCode()) {

            case Activity.RESULT_OK:
                Toast.makeText(getBaseContext(), "SMS delivered",
                        Toast.LENGTH_SHORT).show();
                break;
            case Activity.RESULT_CANCELED:
                Toast.makeText(getBaseContext(), "SMS not delivered",
                        Toast.LENGTH_SHORT).show();
                break;
            }
        }
    }, new IntentFilter(DELIVERED));

}


private void initialize() {
        r = new Runnable() {

            @Override
            public void run() {
                 // TODO Auto-generated method stub
                   startSendMessages();
                 h.postDelayed(this, 50000);
             }
         };
    h.postDelayed(r,50000);
}