Android Open Source - smsFwd Main Activity

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License

The source code is released under:

Icon is combined from https://github.com/google/material-design-icons

Java Source Code

package com.lanky.smsforward;
/* w w  w.  j a  va2s. c om*/
import java.util.ArrayList;

import com.lanky.smsforward.R;

import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.widget.EditText;

public class MainActivity extends Activity {

  private static String preference_string = "default_setting";
  private static String key_to = "key_to";
  private static String key_keyword = "key_keyword";
  private static String forward_prefix = "[auto]";

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    restoreSetting();
  }

  @Override
  protected void onPause() {
    saveSetting();
    super.onPause();
  }

  private static SharedPreferences getSetting(Context context) {
    return context.getSharedPreferences(preference_string, Context.MODE_PRIVATE);
  }

  public static void onReceivedSMS(Context context, String message) {
    if (message == null) {
      return;
    }
    if (message.startsWith(forward_prefix)) {
      return;
    }
    String to = getSetting(context).getString(key_to, null);
    if (to == null) {
      return;
    }

    if (isMessageForForwarding(context, message)) {
      // String to_be_sent_message = forward_prefix.concat(message);

      // SmsManager.getDefault().sendTextMessage(to, null,
      // to_be_sent_message, null, null);
      SmsManager sm = SmsManager.getDefault();
      ArrayList<String> parts = sm.divideMessage(message);
      sm.sendMultipartTextMessage(to, null, parts, null, null);
      // sendSMS(to, message);
    }
  }

  public static boolean isMessageForForwarding(Context context, String message) {
    SharedPreferences setting = getSetting(context);

    String raw_keywords = setting.getString(key_keyword, null);
    if (raw_keywords == null) {
      return false;
    }

    String[] keywords = raw_keywords.split(",");
    if (keywords == null || keywords.length <= 0) {
      return false;
    }
    for (String keyword : keywords) {
      if (message.contains(keyword)) {
        return true;
      }
    }
    return false;
  }

  private void saveSetting() {
    final SharedPreferences preference = getSetting(this);
    SharedPreferences.Editor editor = preference.edit();
    editor.putString(key_to, getTextString(R.id.editText_to));
    editor.putString(key_keyword, getTextString(R.id.editText_keywords));
    editor.commit();
  }

  private void restoreSetting() {
    final SharedPreferences preference = getSetting(this);

    String to = preference.getString(key_to, null);
    if (to != null) {
      setText(R.id.editText_to, to);
    }
    String keyword = preference.getString(key_keyword, null);
    if (keyword != null) {
      setText(R.id.editText_keywords, keyword);
    }
  }

  private void setText(int id, String text) {
    final EditText edit_text = (EditText) findViewById(id);
    assert (edit_text != null);
    edit_text.setText(text);
  }

  private String getTextString(int id) {
    final EditText edit_text = (EditText) findViewById(id);
    assert (edit_text != null);
    return edit_text.getText().toString();
  }
  /*
   * private static void sendSMS(String send_to, String send_message) {
   * SmsManager sm = SmsManager.getDefault(); ArrayList<String> parts =
   * sm.divideMessage(send_message);
   * 
   * sm.sendMultipartTextMessage(send_to, null, parts, null, null);
   * 
   * int numParts = parts.size(); String sms_message_send = ""; int j;
   * Log.e("smsfwd", "divided into parts: " + numParts); //
   * ArrayList<PendingIntent> sentIntents = new // ArrayList<PendingIntent>();
   * // ArrayList<PendingIntent> deliveryIntents = new //
   * ArrayList<PendingIntent>();
   * 
   * String prefixSMS = ""; // prefixSMS = prefixSMS + (char) 5 + (char) 0 +
   * (char) 3 + (char) 0; prefixSMS = prefixSMS + (char) 6 + (char) 8 + (char)
   * 4 + (char) 0 + (char) 77;
   * 
   * for (int i = 0; i < numParts; i++) { //
   * sentIntents.add(PendingIntent.getBroadcast(getContext(), 0, //
   * mSendIntent, 0)); //
   * deliveryIntents.add(PendingIntent.getBroadcast(getContext(), // 0,
   * mDeliveryIntent, 0)); // if (numParts > 1) { j = i + 1; //
   * sms_message_send = prefixSMS + (char) numParts + (char) j + //
   * parts.get(i); // } else { sms_message_send = parts.get(i); // }
   * sm.sendTextMessage(send_to, null, sms_message_send, null, null);
   * Log.e("smsfwd", sms_message_send); }
   * 
   * }
   */
}

Java Source Code List

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