Question

自动侦听包含某些密码的SMS消息的应用程序。收到该消息后，您可以呼叫自动接收短信的号码。每当我发送消息拨号它什么都不做。即使吐司也没有出现。

public class Receiving extends BroadcastReceiver {

@Override
public void onReceive(Context context, Intent intent) {

    SmsMessage[] sms = null;

    Bundle bundle = Intent.getExtras();

    String str = " SMS From : ";
    if (bundle != null) {

        Object[] pdus = (Object[]) bundle.get("pdus");

        sms = new SmsMessage[pdus.length];

        for (int i = 0; i < sms.length; i++) {

            sms[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);

            if (i == 0) {
                str +=  sms[i].getOriginatingAddress();
                str += ":";
            }
            str += sms[i].getMessageBody().toString();
if (sms[i].getMessageBody().equals("Dial")) {
                    Intent in = new Intent(Intent.ACTION_DIAL);

                    in.setData(Uri.parse("tel:"+ sms[i].getOriginatingAddress()));

                    in.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                    context.startActivity(in2);                 }

Toast.makeText(context, str, Toast.LENGTH_SHORT).show();
    }
    }
 }

Answer 1

您需要在清单中指定权限：

<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>

使用SMS接收器

1 个答案: