I need to send an SMS to a number periodically in background after a fixed time. How can tat be done. Thanks.
Here is the code to repeatedly send sms with a initial delay and delay between each message.
static private Handler handler = new Handler();
Runnable task = new Runnable() {
public void run() {
sendSMS("123456", "Test Message");
if (!stopped) {
handler.postDelayed(this, interval);
}
}
};
public void start() {
handler.postDelayed(task, initialDelay);
}
private void sendSMS(String phoneNumber, String message)
{
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, null, null);
}