How to send SMS with Delphi XE5 in Android
Try to pass empty value (nil) to the scAddress parameter of the sendTextMessage function call to use the current default SMS center:
uses Androidapi.JNI.JavaTypes, Androidapi.JNI.Telephony;procedure TForm1.Button1Click(Sender: TObject);var smsTo: JString; smsManager: JSmsManager;begin smsManager := TJSmsManager.JavaClass.getDefault; smsTo := StringToJString('091...'); smsManager.sendTextMessage(smsTo, nil, StringToJString('Test SMS'), nil, nil);end;
The second parameter to sendTextMessage is not the "sender" number, rather it identifies the SMS provider service center.
You almost certainly did not want to specify anything here. Simply pass nil and the SMSManager will use the device default service center for delivering your message.
sRecipient := StringToJString(edRecipient.Text);sMessage := StringToJString(edMessage.Text);sendTextMessage(sRecipient, nil, sMessage, nil, nil);
See also:
http://delphi-android.blogspot.dk/2013/10/how-to-send-sms-with-delphi-on-android.html
for a copy & paste function.
I like to have such functions in a separate unit, instead of putting it into the Button's event handler.