listviewで送受信されたメッセージを一緒に表示する方法

Question

public void refreshSmsInbox（）{ ContentResolver contentResolver = getContentResolver（）; カーソルsmsInboxCursor = contentResolver.query（Uri.parse（ "content：// sms/inbox"）、null、null、null、null）; int indexBody = smsInboxCursor.getColumnIndex（ "body"）; int indexAddress = smsInboxCursor.getColumnIndex（ "address"）; if（indexBody < 0 ||！smsInboxCursor.moveToFirst（））return;

arrayAdapter.clear(); 
    do { 
     String str = "SMS From: " + smsInboxCursor.getString(indexAddress) + 
       "\n" + smsInboxCursor.getString(indexBody) + "\n"; 
     smsMessagesList.add(str); 
    } while (smsInboxCursor.moveToNext()); 

} 

Answer 1

公共ボイドrefreshSmsInbox（）{ ContentResolverのContentResolverの= getContentResolver（）。 カーソルsmsInboxCursor = contentResolver.query（Uri.parse（ "content：// sms /"）、null、null、null、null）;

if (smsInboxCursor.getColumnIndex("body") < 0 || !smsInboxCursor.moveToFirst()) return; 
    do { 
     String contactName=smsInboxCursor.getString(smsInboxCursor.getColumnIndex("address")); 
     String mess=smsInboxCursor.getString(smsInboxCursor.getColumnIndex("body")); 

     long timeMillis = smsInboxCursor.getColumnIndex("date"); 
     Date date = new Date(timeMillis); 
     SimpleDateFormat format = new SimpleDateFormat("MM/DD/YY"); 
     String dateText = format.format(date); 

     String hms = String.format("%02d:%02d:%02d", TimeUnit.MILLISECONDS.toHours(timeMillis), 
       TimeUnit.MILLISECONDS.toMinutes(timeMillis) % TimeUnit.HOURS.toMinutes(1), 
       TimeUnit.MILLISECONDS.toSeconds(timeMillis) % TimeUnit.MINUTES.toSeconds(1)); 

     MessageList message=new MessageList(contactName,mess,dateText,hms,R.drawable.receive); 
     smsMessagesList.add(message); 
    } while (smsInboxCursor.moveToNext()); 
}