Android Open Source - smsproxy Sms Proxy Manager

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License

The source code is released under:

Copyright (c) 2012 Kei Nakazawa Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Softw...

Java Source Code

package jp.muo.smsproxy;
/*  w  w  w  . j a v  a  2  s .c om*/
import java.util.ArrayList;
import java.util.Collections;

import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.telephony.SmsManager;
import android.widget.Toast;

public class SmsProxyManager {
  public static final String TAG = "smsProxy";
  public enum Mode {
    SMS, CALL, BATTERY
  };

  private static final String KEY_SMS_ENABLED = "sms_enabled";
  private static final String KEY_CALL_ENABLED = "call_enabled";
  private static final String KEY_BAT_ENABLED = "bat_enabled";
  private static final String KEY_DIVIDE_MESSAGE = "divide_long_message";
  private static final String KEY_PROXY_TO = "proxyTo";
  private Context ctx = null;
  private SharedPreferences prefs = null;
  private Mode sendMode = Mode.SMS;

  public SmsProxyManager(Context ctx) {
    this.ctx = ctx;
    prefs = PreferenceManager.getDefaultSharedPreferences(this.ctx);
  }

  public boolean isEnabled() {
    if (this.ctx == null || prefs == null) {
      return false;
    }
    switch (this.sendMode) {
    case SMS:
      return prefs.getBoolean(KEY_SMS_ENABLED, false);
    case CALL:
      return prefs.getBoolean(KEY_CALL_ENABLED, false);
    case BATTERY:
      return prefs.getBoolean(KEY_BAT_ENABLED, false);
    default:
      return false;
    }
  }

  public boolean isDivideEnabled() {
    if (this.ctx == null || prefs == null) {
      return false;
    }
    return prefs.getBoolean(KEY_DIVIDE_MESSAGE, false);
  }

  public String getProxyTo() {
    if (this.ctx == null || prefs == null) {
      return "";
    }
    return prefs.getString(KEY_PROXY_TO, "");
  }

  /**
   * Sends SMS text message based on specified message types.
   * @param smsMode message type: SMS / CALL
   * @param msgText message body
   * @return whether message submission succeeded or not.
   */
  public boolean send(Mode smsMode, String msgText) {
    if (this.ctx == null || prefs == null || msgText.equals("")) {
      return false;
    }
    
    this.sendMode = smsMode;
    
    if (!isEnabled()) {
      return false;
    }
    String msgSucceeded = "";
    String msgFailed = "";
    
    switch (this.sendMode) {
    case SMS:
      msgSucceeded = this.ctx.getString(R.string.forward_sms_ok);
      msgFailed = this.ctx.getString(R.string.forward_sms_ng);
      break;
    case CALL:
      msgSucceeded = this.ctx.getString(R.string.forward_call_ok);
      msgFailed = this.ctx.getString(R.string.forward_call_ng);
      break;
    case BATTERY:
      msgSucceeded = this.ctx.getString(R.string.notify_bat_ok);
      msgFailed = this.ctx.getString(R.string.notify_bat_ng);
      break;
    }

    try {
      SmsManager sms = SmsManager.getDefault();
      ArrayList<String> msgs = isDivideEnabled() ? sms.divideMessage(msgText) : new ArrayList<String>(Collections.singletonList(msgText));
      for (String msg : msgs) {
        sms.sendTextMessage(this.getProxyTo(), null, msg, null, null);
      }
      Toast.makeText(this.ctx, msgSucceeded, Toast.LENGTH_LONG).show();
      return true;
    } catch (Exception e) {
      if (e.getLocalizedMessage() != null)
      {
        System.err.println(e.getLocalizedMessage());
      }
      Toast.makeText(this.ctx, msgFailed, Toast.LENGTH_LONG).show();
      return false;
    }
  }
}

Java Source Code List

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