问题
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 + "\n" + "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();
}
}
回答1:
Querying for SMS/MMS messages is very tricky, and varies a lot between different Android versions and between different makers.
This is the version that should work properly on all Android K+ devices:
HashSet<String> phonesSet = new HashSet<>();
phonesSet.add(phoneNumber);
long threadId = Threads.getOrCreateThreadId(context, phonesSet); // get the thread-id of the specific conversation thread
Uri threadUri = ContentUris.withAppendedId(Threads.CONTENT_URI, threadId); // get the thread-uri
String[] projection = new String[]{MmsSms.TYPE_DISCRIMINATOR_COLUMN, BaseColumns._ID, Conversations.THREAD_ID,
Telephony.Sms.ADDRESS, Telephony.Sms.BODY, "sort_index", Telephony.Sms.DATE_SENT,
Telephony.Sms.READ, Telephony.Sms.TYPE, Telephony.Sms.STATUS, Telephony.Sms.LOCKED,
Telephony.Sms.ERROR_CODE, Telephony.Sms.SEEN};
Cursor cur = getContentResolver().query(threadUri, projection, null, null, null);
DatabaseUtils.dumpCursor(cur);
回答2:
This is the full code solution of being able to obtain the Sent/Received SMS messages on various android devices. This has been tested on API level 22, 23, 26 and 28 on different android devices including Huawei, Oppo and Samsung.
public void getAllSms(Context context)
{
HashSet<String> phoneSet = new HashSet<>();
phoneSet.add(SelectedPhNo); // phoneNumber
long threadId = Telephony.Threads.getOrCreateThreadId(context, phoneSet);
Uri threadUri = ContentUris.withAppendedId(Telephony.Threads.CONTENT_URI, threadId);
String[] projection = new String[] {Telephony.MmsSms.TYPE_DISCRIMINATOR_COLUMN, BaseColumns._ID, Telephony.Sms.Conversations.THREAD_ID,
Telephony.Sms.ADDRESS, Telephony.Sms.BODY, "sort_index", Telephony.Sms.DATE_SENT, Telephony.Sms.DATE,
Telephony.Sms.READ, Telephony.Sms.TYPE, Telephony.Sms.STATUS, Telephony.Sms.LOCKED,
Telephony.Sms.ERROR_CODE, Telephony.Sms.SEEN, Telephony.Sms.Inbox.BODY, Telephony.Sms.Sent.BODY};
Cursor cur = context.getContentResolver().query(threadUri, projection, null, null, "normalized_date desc");
DatabaseUtils.dumpCursor(cur);
// Read cursor into an arraylist
ArrayList<String> mArrayList = new ArrayList<String>();
int totalSms = cur.getCount();
if(cur.moveToFirst())
{
for(int i = 0; i < totalSms; i++)
{
String body = cur.getString(cur.getColumnIndex(Telephony.Sms.BODY));
String indexDate = cur.getString(cur.getColumnIndex(Telephony.Sms.DATE));
// Convert string to long variable
Long date = Long.parseLong(indexDate);
// Convert millis value to proper format
Date dateVal = new Date(date);
//"dd-MMM-yyyy""dd/MM/yyyy"
SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss dd-MM-yyyy");
dateText = format.format(dateVal);
cur.moveToNext();
inboxArrayAdapter.add("Command: " + body + "\n" + "Date: " + dateText);
}
}
}
来源:https://stackoverflow.com/questions/55737288/sms-messages-of-a-particular-number-not-showing-up-on-other-devices-android