Android Open Source - texting Conversation Repository

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Java Source Code

package com.skk.texting.domain;
/*from   w ww  .java 2 s .co  m*/
import android.content.ContentResolver;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.telephony.PhoneNumberUtils;
import android.telephony.SmsManager;
import android.util.Log;
import com.google.inject.Inject;
import com.skk.texting.constants.TextMessageConstants;
import com.skk.texting.factory.PersonFactory;

public class ConversationRepository {

    private ContentResolver contentResolver;
    private PersonFactory personFactory;

    @Inject
    public ConversationRepository(ContentResolver contentResolver, PersonFactory personFactory) {
        this.contentResolver = contentResolver;
        this.personFactory = personFactory;
    }

    public Conversation loadConversations(String threadId) {
        String selection = TextMessageConstants.THREAD_ID + " = '" + threadId + "'";
        Cursor result = contentResolver.query(Uri.parse("content://sms"), null, selection, null, "date ASC");
        Conversation conversation = new Conversation(result);
        conversation.setThreadId(threadId);

        if (result.moveToNext()) {
            TextMessage textMessage = TextMessage.fromCursor(result, personFactory);
            conversation.setRecipient(textMessage.getPerson());
        }

        return conversation;
    }


    public void replyTo(Conversation conversation, TextMessage replyMessage) {
        ContentValues sentSms = new ContentValues();
        sentSms.put(TextMessageConstants.ADDRESS, conversation.getRecipientAddress());
        sentSms.put(TextMessageConstants.MESSAGE_TEXT, replyMessage.getMessageText());
        sentSms.put(TextMessageConstants.TYPE, TextMessageConstants.MessageType.SENT);
        sentSms.put(TextMessageConstants.THREAD_ID, conversation.getThreadId());

        contentResolver.insert(Uri.parse("content://sms/sent"), sentSms);

        SmsManager smsManager = SmsManager.getDefault();
        smsManager.sendTextMessage(conversation.getRecipientAddress(), null, replyMessage.getMessageText(), null, null);

    }

    public Conversation newConversation(Person person) {
        Conversation conversation;
        String selection = TextMessageConstants.ADDRESS + " = '"+ person.getAddress() +"' or "+ TextMessageConstants.ADDRESS + " = '"+ PhoneNumberUtils.stripSeparators(person.getAddress()) + "'";

        Cursor result = contentResolver.query(Uri.parse("content://mms-sms/conversations"), null, selection, null, "date ASC");

        if(result.moveToNext())
            conversation = loadConversations(result.getString(result.getColumnIndex(TextMessageConstants.THREAD_ID)));
        else{
            conversation = new Conversation(result);
        }
        return conversation;
    }

    public Cursor newCursor(Conversation conversation) {

        Person person = conversation.getRecipient();
        String selection = TextMessageConstants.ADDRESS + " = '"+ person.getAddress() +"' or "+ TextMessageConstants.ADDRESS + " = '"+ PhoneNumberUtils.stripSeparators(person.getAddress()) + "'";

        Cursor result = contentResolver.query(Uri.parse("content://mms-sms/conversations"), null, selection, null, "date ASC");

        return result;

    }
}

Java Source Code List