Question

您好我正在开发一款应用程序，只需点击一下按钮，即可通过短信将此人的位置发送到他们选择的电话号码。我的经验很少，并且已经开始研究使用Twilio API。有谁知道这是否有效还是有另一种方法可以解决这个问题？获取位置已经涵盖我只是看看如何通过点击按钮将其发送到电话号码。感谢

Answer 1

因此，据我所知，您并不需要第三方将Android的短信发送到预定义的电话号码。

请查看解决问题的帖子：Send SMS in android

为了便于使用，您可以使用/检查此功能，这对我的项目有效： *注意：这是用于向多个电话号码发送短信（因此for循环）

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

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

PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0,
    new Intent(DELIVERED), 0);
 // ---when the SMS has been sent---


registerReceiver(new BroadcastReceiver() {

@Override
public void onReceive(Context arg0, Intent arg1) {

    switch (getResultCode()) {

        case Activity.RESULT_OK:

            ContentValues values = new ContentValues();

            for (int i = 0; i < MobNumber.size() - 1; i++) {
                values.put("address", MobNumber.get(i).toString());
                // txtPhoneNo.getText().toString());
                values.put("body", message.toString());
            }
            getContentResolver().insert(
                    Uri.parse("content://sms/sent"), values);
            Toast.makeText(getBaseContext(), "SMS sent",
                    Toast.LENGTH_SHORT).show();

            doCall();


            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));

// ---when the SMS has been delivered---
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));
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);
}

在Android应用中发送短信

1 个答案: