I am using the Telephony.Sms library to load in received and sent sms messages for the app I am working on. When I set the query selection to null (the third item in the query), it will show all the sent and received sms messages on the different types of phones I have been testing on.
Cursor c = cr.query(Telephony.Sms.CONTENT_URI, null, null, null, null);
But when I set it to a particular number, on the Samsung S9 phone running on API 27 it is not showing any sms messages. On the Nexus runnning on API 23, it will show the received messages but not the sent messages in the listview. On the Huawei phone running on API 22, it's all working properly, showing the sent and received messages of the particular number.
Cursor c = cr.query(Telephony.Sms.CONTENT_URI, null, sms, null, null);
Here's the full code retrieving the sent and received sms messages for a particular phone number.
@WithPermissions(permissions = {Manifest.permission.READ_SMS})
public void getAllSms(Context context)
{
// Number needs to saved in +614 format
String phoneNumber = SelectedPhNo;
String sms = "address='"+ phoneNumber + "'";
ContentResolver cr = context.getContentResolver();
Cursor c = cr.query(Telephony.Sms.CONTENT_URI, null , null , null , null); // Sms not showing up on Raza's phone
int totalSms = 0;
String type = null;
if(c != null)
{
totalSms = c.getCount();
if(c.moveToFirst())
{
for(int j = 0; j < totalSms; j++)
{
String smsDate = c.getString(c.getColumnIndexOrThrow(Telephony.Sms.DATE));
String body = c.getString(c.getColumnIndexOrThrow(Telephony.Sms.BODY));
switch(Integer.parseInt(c.getString(c.getColumnIndexOrThrow(Telephony.Sms.TYPE))))
{
case Telephony.Sms.MESSAGE_TYPE_INBOX:
type = "inbox";
break;
case Telephony.Sms.MESSAGE_TYPE_SENT:
type = "sent";
break;
case Telephony.Sms.MESSAGE_TYPE_OUTBOX:
type = "outbox";
break;
default:
break;
}
// Convert smsDate to readable format
Long date = Long.parseLong(smsDate);
// Convert millis value to proper format
Date dateVal = new Date(date);
SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss dd-MM-yyyy");
dateText = format.format(dateVal);
//Toast.makeText(context, "Message present", Toast.LENGTH_SHORT).show();
inboxArrayAdapter.add("Command: " + body + "
" + "Date: "+ dateText);
// Iterate through the list of SMS messages to be displayed in the listview
c.moveToNext();
// Update listview as soon as we receive a new message
((BaseAdapter)inboxmessages.getAdapter()).notifyDataSetChanged();
inboxArrayAdapter.notifyDataSetChanged();;
}
}
}
else
{
Toast.makeText(getContext(), "No Messages found for this contact!", Toast.LENGTH_SHORT).show();
}
}
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…